build.gradle

@@ -35,6 +35,9 @@ compileJava {
 repositories {
     mavenLocal()
     mavenCentral()
+    maven {
+        url="https://repository.ow2.org/nexus/content/repositories/public"
+    }
 }
 
 configurations {
@@ -65,6 +68,7 @@ dependencies {
 
     implementation group: 'com.ibm.icu', name: 'icu4j', version: '63.1'
     implementation group: 'org.eclipse.jgit', name: 'org.eclipse.jgit',  version: '5.9.0.202009080501-r'
+    implementation group: 'com.fuzzylite', name: 'jfuzzylite', version: '6.0.1'
 
     implementation group: 'org.webjars', name: 'jquery', version: '3.6.0'
     implementation group: 'org.webjars', name: 'bootstrap', version: '4.6.0'

src/main/java/ru/ulstu/extractor/GitExtractorApplication.java

@@ -2,12 +2,32 @@ package ru.ulstu.extractor;
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.context.event.ApplicationReadyEvent;
+import org.springframework.context.event.EventListener;
+import org.springframework.scheduling.annotation.EnableAsync;
 import org.springframework.scheduling.annotation.EnableScheduling;
+import ru.ulstu.extractor.gitrepository.service.IndexService;
+import ru.ulstu.extractor.rule.service.DbRuleService;
 
 @SpringBootApplication
 @EnableScheduling
+@EnableAsync
 public class GitExtractorApplication {
+    private final IndexService indexService;
+    private final DbRuleService dbRuleService;
+
+    public GitExtractorApplication(IndexService indexService, DbRuleService dbRuleService) {
+        this.indexService = indexService;
+        this.dbRuleService = dbRuleService;
+    }
+
     public static void main(String[] args) {
         SpringApplication.run(GitExtractorApplication.class, args);
     }
+
+    @EventListener(ApplicationReadyEvent.class)
+    public void doSomethingAfterStartup() {
+        indexService.indexFailedBranchesOnStart();
+        //dbRuleService.generateRulesFromMarkup();
+    }
 }

src/main/java/ru/ulstu/extractor/assessment/controller/AssessmentController.java

@@ -0,0 +1,39 @@
+package ru.ulstu.extractor.assessment.controller;
+
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import ru.ulstu.extractor.assessment.model.FilterBranchForm;
+import ru.ulstu.extractor.assessment.service.AssessmentService;
+import ru.ulstu.extractor.branch.service.BranchService;
+import springfox.documentation.annotations.ApiIgnore;
+
+import java.util.Optional;
+
+import static ru.ulstu.extractor.core.Route.ASSESSMENTS;
+
+@Controller
+@ApiIgnore
+public class AssessmentController {
+    private final AssessmentService assessmentService;
+    private final BranchService branchService;
+
+    public AssessmentController(AssessmentService assessmentService,
+                                BranchService branchService) {
+        this.assessmentService = assessmentService;
+        this.branchService = branchService;
+    }
+
+    @GetMapping(ASSESSMENTS)
+    public String getAssessments(Model model, @RequestParam Optional<Integer> branchId) {
+        model.addAttribute("branches", branchService.findAllValid());
+        if (branchId.isPresent()) {
+            model.addAttribute("assessments", assessmentService.getAssessments(branchId.get()));
+            model.addAttribute("filterBranchForm", new FilterBranchForm(branchId.get()));
+        } else {
+            model.addAttribute("filterBranchForm", new FilterBranchForm());
+        }
+        return ASSESSMENTS;
+    }
+}

src/main/java/ru/ulstu/extractor/assessment/model/Assessment.java

@@ -0,0 +1,46 @@
+package ru.ulstu.extractor.assessment.model;
+
+import ru.ulstu.extractor.rule.model.DbRule;
+import ru.ulstu.extractor.ts.model.TimeSeriesType;
+
+public class Assessment {
+    private final String consequent;
+    private final TimeSeriesType firstAntecedent;
+    private final String firstAntecedentTendency;
+    private final TimeSeriesType secondAntecedent;
+    private final String secondAntecedentTendency;
+    private final Double degree;
+
+    public Assessment(DbRule dbRule, Double degree) {
+        this.consequent = dbRule.getConsequent();
+        this.firstAntecedent = dbRule.getFirstAntecedent();
+        this.firstAntecedentTendency = dbRule.getFirstAntecedentValue().getAntecedentValue();
+        this.secondAntecedent = dbRule.getSecondAntecedent();
+        this.secondAntecedentTendency = dbRule.getSecondAntecedentValue().getAntecedentValue();
+        this.degree = degree;
+    }
+
+    public String getConsequent() {
+        return consequent;
+    }
+
+    public TimeSeriesType getFirstAntecedent() {
+        return firstAntecedent;
+    }
+
+    public String getFirstAntecedentTendency() {
+        return firstAntecedentTendency;
+    }
+
+    public TimeSeriesType getSecondAntecedent() {
+        return secondAntecedent;
+    }
+
+    public String getSecondAntecedentTendency() {
+        return secondAntecedentTendency;
+    }
+
+    public Double getDegree() {
+        return degree;
+    }
+}

src/main/java/ru/ulstu/extractor/assessment/model/FilterBranchForm.java

@@ -0,0 +1,20 @@
+package ru.ulstu.extractor.assessment.model;
+
+public class FilterBranchForm {
+    private Integer branchId;
+
+    public FilterBranchForm() {
+    }
+
+    public FilterBranchForm(Integer branchId) {
+        this.branchId = branchId;
+    }
+
+    public Integer getBranchId() {
+        return branchId;
+    }
+
+    public void setBranchId(Integer branchId) {
+        this.branchId = branchId;
+    }
+}

src/main/java/ru/ulstu/extractor/assessment/service/AssessmentService.java

@@ -0,0 +1,47 @@
+package ru.ulstu.extractor.assessment.service;
+
+import org.springframework.stereotype.Service;
+import ru.ulstu.extractor.assessment.model.Assessment;
+import ru.ulstu.extractor.rule.model.DbRule;
+import ru.ulstu.extractor.rule.service.AntecedentValueService;
+import ru.ulstu.extractor.rule.service.DbRuleService;
+import ru.ulstu.extractor.rule.service.FuzzyInferenceService;
+import ru.ulstu.extractor.ts.model.TimeSeries;
+import ru.ulstu.extractor.ts.service.TimeSeriesService;
+
+import java.util.Comparator;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+@Service
+public class AssessmentService {
+    private final DbRuleService ruleService;
+    private final AntecedentValueService antecedentValueService;
+    private final TimeSeriesService timeSeriesService;
+    private final FuzzyInferenceService fuzzyInferenceService;
+
+    public AssessmentService(DbRuleService ruleService,
+                             AntecedentValueService antecedentValueService,
+                             TimeSeriesService timeSeriesService,
+                             FuzzyInferenceService fuzzyInferenceService) {
+        this.ruleService = ruleService;
+        this.antecedentValueService = antecedentValueService;
+        this.timeSeriesService = timeSeriesService;
+        this.fuzzyInferenceService = fuzzyInferenceService;
+    }
+
+    public List<Assessment> getAssessments(Integer branchId) {
+        List<TimeSeries> timeSeries = timeSeriesService.getByBranch(branchId);
+        List<DbRule> dbRules = ruleService.getList();
+        Map<String, Double> variableValues = new HashMap<>();
+        timeSeries.forEach(ts -> variableValues.put(ts.getTimeSeriesType().name(), timeSeriesService.getLastTimeSeriesTendency(ts)));
+        return fuzzyInferenceService.getFuzzyInference(dbRules,
+                        antecedentValueService.getList(),
+                        variableValues)
+                .stream()
+                .sorted(Comparator.comparing(Assessment::getDegree).reversed())
+                .collect(Collectors.toList());
+    }
+}

src/main/java/ru/ulstu/extractor/author/model/Author.java

@@ -1,4 +1,6 @@
-package ru.ulstu.extractor.model;
+package ru.ulstu.extractor.author.model;
+
+import ru.ulstu.extractor.core.BaseEntity;
 
 import javax.persistence.Entity;
 

src/main/java/ru/ulstu/extractor/author/repository/AuthorRepository.java

@@ -1,15 +1,10 @@
-/*
- * Copyright (C) 2021 Anton Romanov - All Rights Reserved
- * You may use, distribute and modify this code, please write to: romanov73@gmail.com.
- */
-
-package ru.ulstu.extractor.repository;
+package ru.ulstu.extractor.author.repository;
 
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.Query;
 import org.springframework.data.repository.query.Param;
+import ru.ulstu.extractor.author.model.Author;
 import ru.ulstu.extractor.gitrepository.model.GitRepository;
-import ru.ulstu.extractor.model.Author;
 
 import java.util.List;
 
@@ -20,5 +15,5 @@ public interface AuthorRepository extends JpaRepository<Author, Integer> {
     List<Author> findByName(String name);
 
     @Query("SELECT DISTINCT a.name FROM Commit c, Branch b, Author a WHERE c.author = a AND c.branch = b AND (:branchId IS NULL OR b.id = :branchId) AND a.name IS NOT NULL AND a.name <> '' ORDER BY a.name")
-    List<String> findByBranchId(Integer branchId);
+    List<String> findByBranchId(@Param("branchId") Integer branchId);
 }

src/main/java/ru/ulstu/extractor/author/service/AuthorService.java

@@ -1,16 +1,12 @@
-/*
- * Copyright (C) 2021 Anton Romanov - All Rights Reserved
- * You may use, distribute and modify this code, please write to: romanov73@gmail.com.
- */
-
-package ru.ulstu.extractor.service;
+package ru.ulstu.extractor.author.service;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.stereotype.Service;
-import ru.ulstu.extractor.model.Author;
-import ru.ulstu.extractor.repository.AuthorRepository;
+import ru.ulstu.extractor.author.model.Author;
+import ru.ulstu.extractor.author.repository.AuthorRepository;
 
+import java.util.List;
 import java.util.Optional;
 
 @Service
@@ -30,4 +26,8 @@ public class AuthorService {
         }
         return newAuthor.get();
     }
+
+    public List<Author> findAll() {
+        return authorRepository.findAll();
+    }
 }

src/main/java/ru/ulstu/extractor/branch/controller/BranchController.java

@@ -1,8 +1,3 @@
-/*
- * Copyright (C) 2021 Anton Romanov - All Rights Reserved
- * You may use, distribute and modify this code, please write to: romanov73@gmail.com.
- */
-
 package ru.ulstu.extractor.branch.controller;
 
 import org.springframework.stereotype.Controller;
@@ -10,11 +5,11 @@ import org.springframework.ui.Model;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestParam;
 import ru.ulstu.extractor.branch.repository.BranchRepository;
-import ru.ulstu.extractor.gitrepository.GitRepositoryRepository;
+import ru.ulstu.extractor.gitrepository.repository.GitRepositoryRepository;
 import springfox.documentation.annotations.ApiIgnore;
 
-import static ru.ulstu.extractor.controller.Route.DELETE_BRANCH;
-import static ru.ulstu.extractor.controller.Route.LIST_REPOSITORY_BRANCHES;
+import static ru.ulstu.extractor.core.Route.DELETE_BRANCH;
+import static ru.ulstu.extractor.core.Route.LIST_REPOSITORY_BRANCHES;
 
 @Controller
 @ApiIgnore

src/main/java/ru/ulstu/extractor/branch/model/Branch.java

@@ -1,27 +1,20 @@
-/*
- * Copyright (C) 2021 Anton Romanov - All Rights Reserved
- * You may use, distribute and modify this code, please write to: romanov73@gmail.com.
- */
-
 package ru.ulstu.extractor.branch.model;
 
 import org.hibernate.annotations.Fetch;
 import org.hibernate.annotations.FetchMode;
+import ru.ulstu.extractor.commit.model.Commit;
+import ru.ulstu.extractor.core.BaseEntity;
 import ru.ulstu.extractor.gitrepository.model.GitRepository;
-import ru.ulstu.extractor.model.BaseEntity;
-import ru.ulstu.extractor.model.Commit;
 
-import javax.persistence.CascadeType;
-import javax.persistence.Entity;
-import javax.persistence.FetchType;
-import javax.persistence.JoinColumn;
-import javax.persistence.ManyToOne;
-import javax.persistence.OneToMany;
+import javax.persistence.*;
 import java.util.ArrayList;
 import java.util.List;
 
+import static ru.ulstu.extractor.branch.model.IndexingStatus.EMPTY;
+
 @Entity
 public class Branch extends BaseEntity {
+    public static Integer GENERATED_BRANCH_ID = 1;
     private String name;
 
     @ManyToOne
@@ -32,6 +25,9 @@ public class Branch extends BaseEntity {
     @Fetch(FetchMode.SUBSELECT)
     private List<Commit> commits = new ArrayList<>();
 
+    @Enumerated(EnumType.STRING)
+    private IndexingStatus indexingStatus = EMPTY;
+
     public Branch() {
     }
 
@@ -67,4 +63,12 @@ public class Branch extends BaseEntity {
     public void setCommits(List<Commit> commits) {
         this.commits = commits;
     }
+
+    public IndexingStatus getIndexingStatus() {
+        return indexingStatus;
+    }
+
+    public void setIndexingStatus(IndexingStatus indexingStatus) {
+        this.indexingStatus = indexingStatus;
+    }
 }

src/main/java/ru/ulstu/extractor/branch/model/IndexingStatus.java

@@ -0,0 +1,5 @@
+package ru.ulstu.extractor.branch.model;
+
+public enum IndexingStatus {
+    EMPTY, INDEXING, ERROR, FINISHED
+}

src/main/java/ru/ulstu/extractor/branch/repository/BranchRepository.java

@@ -5,17 +5,23 @@ import org.springframework.data.domain.Pageable;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.Query;
 import ru.ulstu.extractor.branch.model.Branch;
+import ru.ulstu.extractor.branch.model.IndexingStatus;
 import ru.ulstu.extractor.gitrepository.model.GitRepository;
 
 import java.util.List;
+import java.util.Optional;
 
 public interface BranchRepository extends JpaRepository<Branch, Integer> {
     Branch findByGitRepositoryAndName(GitRepository gitRepository, String name);
 
+    Optional<Branch> findByGitRepository_UrlAndName(String repositoryUrl, String name);
+
     @Query("select count(c) from Commit c LEFT JOIN c.branch b  LEFT JOIN GitRepository r where r.id = ?1 AND b.name = ?2")
     int getCommitsCount(Integer repositoryId, String name);
 
     List<Branch> findByGitRepositoryId(Integer repositoryId);
 
     Page<Branch> findByGitRepository(GitRepository gitRepository, Pageable pageable);
+
+    List<Branch> findAllByIndexingStatus(IndexingStatus indexingStatus);
 }

src/main/java/ru/ulstu/extractor/branch/service/BranchService.java

@@ -1,8 +1,3 @@
-/*
- * Copyright (C) 2021 Anton Romanov - All Rights Reserved
- * You may use, distribute and modify this code, please write to: romanov73@gmail.com.
- */
-
 package ru.ulstu.extractor.branch.service;
 
 import org.slf4j.Logger;
@@ -10,13 +5,16 @@ import org.slf4j.LoggerFactory;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 import ru.ulstu.extractor.branch.model.Branch;
+import ru.ulstu.extractor.branch.model.IndexingStatus;
 import ru.ulstu.extractor.branch.repository.BranchRepository;
+import ru.ulstu.extractor.commit.model.Commit;
 import ru.ulstu.extractor.commit.service.CommitService;
+import ru.ulstu.extractor.core.BaseEntity;
 import ru.ulstu.extractor.gitrepository.model.GitRepository;
-import ru.ulstu.extractor.model.BaseEntity;
-import ru.ulstu.extractor.model.Commit;
+import ru.ulstu.extractor.ts.service.TimeSeriesService;
 
 import java.util.List;
+import java.util.Optional;
 import java.util.stream.Collectors;
 
 @Service
@@ -24,16 +22,25 @@ public class BranchService {
     private final static Logger LOG = LoggerFactory.getLogger(BranchService.class);
     private final BranchRepository branchRepository;
     private final CommitService commitService;
+    private final TimeSeriesService timeSeriesService;
 
     public BranchService(BranchRepository branchRepository,
-                         CommitService commitService) {
+                         CommitService commitService,
+                         TimeSeriesService timeSeriesService) {
         this.branchRepository = branchRepository;
         this.commitService = commitService;
+        this.timeSeriesService = timeSeriesService;
+    }
+
+    @Transactional
+    public Branch save(Branch branch) {
+        return branchRepository.save(branch);
     }
 
     @Transactional
     public Branch save(Branch branch, List<Commit> commits) {
         LOG.debug("Start save {} branch with {} commits ", branch.getName(), commits.size());
+        LOG.debug("Current branch contains {} commits ", branch.getCommits().size());
         List<Integer> commitsToRemoveIds = branch.getCommits().stream().map(BaseEntity::getId).collect(Collectors.toList());
         branch.setCommits(commitService.save(commits));
         LOG.debug("Save branch {} ", branch.getName());
@@ -43,19 +50,47 @@ public class BranchService {
         return branch;
     }
 
+    @Transactional
     public Branch addCommits(Branch branch, List<Commit> commits) {
         LOG.debug("Start add commits to {} branch with {} commits ", branch.getName(), commits.size());
-        commitService.save(commits);
+        branch.getCommits().addAll(commitService.save(commits));
         LOG.debug("Save branch {} ", branch.getName());
-        commitService.updateBranchId(commits, branch.getId());
-        return branch;
+        return save(branch);
     }
 
     public Branch findByRepositoryAndName(GitRepository gitRepository, String branchName) {
         return branchRepository.findByGitRepositoryAndName(gitRepository, branchName);
     }
 
+    public Branch findByRepositoryAndNameOrCreate(GitRepository gitRepository, String branchName) {
+        Branch branch = branchRepository.findByGitRepositoryAndName(gitRepository, branchName);
+        return branch == null
+                ? branchRepository.save(new Branch(gitRepository, branchName))
+                : branch;
+    }
+
+    public Optional<Branch> findByBranchId(Integer branchId) {
+        return branchRepository.findById(branchId);
+    }
+
     public List<Branch> findAll() {
         return branchRepository.findAll();
     }
+
+    public List<Branch> findAllByIndexingStatus(IndexingStatus indexingStatus) {
+        return branchRepository.findAllByIndexingStatus(indexingStatus);
+    }
+
+    @Transactional
+    public Branch updateStatus(Branch branch, IndexingStatus indexingStatus) {
+        branch.setIndexingStatus(indexingStatus);
+        return branchRepository.save(branch);
+    }
+
+    public List<Branch> findAllValid() {
+        return findAll()
+                .stream()
+                //.filter(timeSeriesService::isBranchContainsAllTimeSeries)
+                .collect(Collectors.toList());
+    }
 }

src/main/java/ru/ulstu/extractor/commit/model/Commit.java

@@ -1,13 +1,11 @@
-/*
- * Copyright (C) 2021 Anton Romanov - All Rights Reserved
- * You may use, distribute and modify this code, please write to: romanov73@gmail.com.
- */
-
-package ru.ulstu.extractor.model;
+package ru.ulstu.extractor.commit.model;
 
 import org.hibernate.annotations.Fetch;
 import org.hibernate.annotations.FetchMode;
+import ru.ulstu.extractor.author.model.Author;
 import ru.ulstu.extractor.branch.model.Branch;
+import ru.ulstu.extractor.core.BaseEntity;
+import ru.ulstu.extractor.gitrepository.model.FileChange;
 
 import javax.persistence.CascadeType;
 import javax.persistence.Entity;

src/main/java/ru/ulstu/extractor/commit/repository/CommitRepository.java

@@ -1,8 +1,3 @@
-/*
- * Copyright (C) 2021 Anton Romanov - All Rights Reserved
- * You may use, distribute and modify this code, please write to: romanov73@gmail.com.
- */
-
 package ru.ulstu.extractor.commit.repository;
 
 import org.springframework.data.domain.Page;
@@ -10,12 +5,12 @@ import org.springframework.data.domain.Pageable;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.Query;
 import org.springframework.data.repository.query.Param;
+import ru.ulstu.extractor.commit.model.Commit;
 import ru.ulstu.extractor.commit.model.CommitAuthorStatistic;
 import ru.ulstu.extractor.commit.model.CommitEntityStatistic;
 import ru.ulstu.extractor.commit.model.CommitTimeStatistic;
 import ru.ulstu.extractor.commit.model.CommitUrlStatistic;
 import ru.ulstu.extractor.gitrepository.model.GitRepository;
-import ru.ulstu.extractor.model.Commit;
 
 import java.util.List;
 

src/main/java/ru/ulstu/extractor/commit/service/CommitService.java

@@ -1,15 +1,10 @@
-/*
- * Copyright (C) 2021 Anton Romanov - All Rights Reserved
- * You may use, distribute and modify this code, please write to: romanov73@gmail.com.
- */
-
 package ru.ulstu.extractor.commit.service;
 
 import org.springframework.jdbc.core.JdbcTemplate;
 import org.springframework.stereotype.Service;
+import ru.ulstu.extractor.author.service.AuthorService;
+import ru.ulstu.extractor.commit.model.Commit;
 import ru.ulstu.extractor.commit.repository.CommitRepository;
-import ru.ulstu.extractor.model.Commit;
-import ru.ulstu.extractor.service.AuthorService;
 
 import java.util.List;
 import java.util.stream.Collectors;
@@ -44,14 +39,6 @@ public class CommitService {
         jdbcTemplate.update("DELETE FROM commit where branch_id is null");
     }
 
-    public void updateBranchId(List<Commit> commits, Integer branchId) {
-        List<String> commitIds = commits.stream().map(c -> c.getId().toString()).collect(Collectors.toList());
-        String updateQuery = "update commit set branch_id = ? where id in (%s)";
-        updateQuery = String.format(updateQuery, String.join(",", commitIds));
-        jdbcTemplate.update(updateQuery, branchId);
-    }
-
-
     public List<Commit> findByRepositoryIdAndName(Integer repositoryId, String branchName) {
         return commitRepository.findByRepositoryIdAndBranchName(repositoryId, branchName);
     }

src/main/java/ru/ulstu/extractor/config/GlobalDefaultExceptionHandler.java

@@ -1,8 +1,3 @@
-/*
- * Copyright (C) 2021 Anton Romanov - All Rights Reserved
- * You may use, distribute and modify this code, please write to: romanov73@gmail.com.
- */
-
 package ru.ulstu.extractor.config;
 
 import org.slf4j.Logger;
@@ -11,12 +6,9 @@ import org.springframework.http.HttpStatus;
 import org.springframework.web.bind.annotation.ControllerAdvice;
 import org.springframework.web.bind.annotation.ExceptionHandler;
 import org.springframework.web.bind.annotation.ResponseStatus;
-import org.springframework.web.servlet.ModelAndView;
 import org.springframework.web.servlet.NoHandlerFoundException;
 import springfox.documentation.annotations.ApiIgnore;
 
-import javax.servlet.http.HttpServletRequest;
-
 @ControllerAdvice
 @ApiIgnore
 class GlobalDefaultExceptionHandler {
@@ -24,15 +16,15 @@ class GlobalDefaultExceptionHandler {
     public static final String DEFAULT_ERROR_VIEW = "error";
 
 
-    @ExceptionHandler(value = Exception.class)
-    public ModelAndView defaultErrorHandler(HttpServletRequest req, Exception e) {
-        LOG.warn(e.getMessage());
-        ModelAndView mav = new ModelAndView();
-        mav.addObject("exception", e);
-        mav.addObject("url", req.getRequestURL());
-        mav.setViewName(DEFAULT_ERROR_VIEW);
-        return mav;
-    }
+//    @ExceptionHandler(value = Exception.class)
+//    public ModelAndView defaultErrorHandler(HttpServletRequest req, Exception e) {
+//        LOG.warn(e.getMessage());
+//        ModelAndView mav = new ModelAndView();
+//        mav.addObject("exception", e);
+//        mav.addObject("url", req.getRequestURL());
+//        mav.setViewName(DEFAULT_ERROR_VIEW);
+//        return mav;
+//    }
 
     @ExceptionHandler(NoHandlerFoundException.class)
     @ResponseStatus(HttpStatus.NOT_FOUND)

src/main/java/ru/ulstu/extractor/config/MvcConfiguration.java

@@ -1,8 +1,3 @@
-/*
- * Copyright (C) 2021 Anton Romanov - All Rights Reserved
- * You may use, distribute and modify this code, please write to: romanov73@gmail.com.
- */
-
 package ru.ulstu.extractor.config;
 
 import org.springframework.context.annotation.Configuration;
@@ -10,15 +5,13 @@ import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry
 import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
 import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
 
-import static ru.ulstu.extractor.controller.Route.LIST_INDEXED_REPOSITORIES;
+import static ru.ulstu.extractor.core.Route.LIST_INDEXED_REPOSITORIES;
 
 @Configuration
 public class MvcConfiguration implements WebMvcConfigurer {
     @Override
     public void addViewControllers(ViewControllerRegistry registry) {
-        registry.addViewController("/{articlename:\\w+}");
         registry.addRedirectViewController("/", LIST_INDEXED_REPOSITORIES);
-        registry.addRedirectViewController("/default", "/home");
     }
 
     @Override

src/main/java/ru/ulstu/extractor/core/BaseEntity.java

@@ -1,4 +1,4 @@
-package ru.ulstu.extractor.model;
+package ru.ulstu.extractor.core;
 
 import javax.persistence.GeneratedValue;
 import javax.persistence.GenerationType;
@@ -8,7 +8,7 @@ import javax.persistence.Version;
 import java.io.Serializable;
 
 @MappedSuperclass
-public abstract class BaseEntity implements Serializable, Comparable {
+public abstract class BaseEntity implements Serializable, Comparable<BaseEntity> {
     @Id
     @GeneratedValue(strategy = GenerationType.TABLE)
     private Integer id;
@@ -49,10 +49,10 @@ public abstract class BaseEntity implements Serializable, Comparable {
         }
         BaseEntity other = (BaseEntity) obj;
         if (id == null) {
-            if (other.id != null) {
+            if (other.getId() != null) {
                 return false;
             }
-        } else if (!id.equals(other.id)) {
+        } else if (!id.equals(other.getId())) {
             return false;
         }
         return true;
@@ -75,8 +75,8 @@ public abstract class BaseEntity implements Serializable, Comparable {
     }
 
     @Override
-    public int compareTo(Object o) {
-        return id != null ? id.compareTo(((BaseEntity) o).getId()) : -1;
+    public int compareTo(BaseEntity o) {
+        return id != null ? id.compareTo(o.getId()) : -1;
     }
 
     public void reset() {

src/main/java/ru/ulstu/extractor/core/OffsetablePageRequest.java

@@ -1,4 +1,4 @@
-package ru.ulstu.extractor.model;
+package ru.ulstu.extractor.core;
 
 import org.springframework.data.domain.Pageable;
 import org.springframework.data.domain.Sort;

src/main/java/ru/ulstu/extractor/core/Route.java

@@ -1,9 +1,4 @@
-/*
- * Copyright (C) 2021 Anton Romanov - All Rights Reserved
- * You may use, distribute and modify this code, please write to: romanov73@gmail.com.
- */
-
-package ru.ulstu.extractor.controller;
+package ru.ulstu.extractor.core;
 
 import org.springframework.stereotype.Component;
 
@@ -13,9 +8,17 @@ public class Route {
     public static final String DELETE_INDEXED_REPOSITORY = "deleteRepository";
     public static final String LIST_REPOSITORY_BRANCHES = "listBranches";
     public static final String DELETE_BRANCH = "deleteBranch";
+    public static final String REINDEX_BRANCH = "reindexBranch";
     public static final String INDEXING_NEW_REPOSITORY = "indexNewRepository";
     public static final String FILTER_COMMITS = "filterCommits";
     public static final String STATISTIC = "statistic";
+    public static final String LIST_RULE = "listRules";
+    public static final String ADD_RULE = "addRule";
+    public static final String ASSESSMENTS = "assessments";
+    public static final String DELETE_RULE = "deleteRule";
+    public static final String ADD_MARKUP = "addMarkup";
+
+    public static final String GENERATION = "generation";
 
     public static String getLIST_INDEXED_REPOSITORIES() {
         return LIST_INDEXED_REPOSITORIES;
@@ -36,4 +39,16 @@ public class Route {
     public static String getSTATISTIC() {
         return STATISTIC;
     }
+
+    public static String getASSESSMENTS() {
+        return ASSESSMENTS;
+    }
+
+    public static String getADD_MARKUP() {
+        return ADD_MARKUP;
+    }
+
+    public static String getGENERATION() {
+        return GENERATION;
+    }
 }

src/main/java/ru/ulstu/extractor/generation/controller/GenerationController.java

@@ -0,0 +1,35 @@
+package ru.ulstu.extractor.generation.controller;
+
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.ModelAttribute;
+import org.springframework.web.bind.annotation.PostMapping;
+import ru.ulstu.extractor.generation.model.GenerationForm;
+import ru.ulstu.extractor.generation.service.GenerationService;
+import springfox.documentation.annotations.ApiIgnore;
+
+import static ru.ulstu.extractor.core.Route.GENERATION;
+
+@Controller
+@ApiIgnore
+public class GenerationController {
+    private final GenerationService generationService;
+
+    public GenerationController(GenerationService generationService) {
+        this.generationService = generationService;
+    }
+
+    @GetMapping(GENERATION)
+    public String getGenerationsPage(Model model) {
+        model.addAttribute("generationForm", new GenerationForm());
+        return GENERATION;
+    }
+
+    @PostMapping(GENERATION)
+    public String setGenerationParams(Model model, @ModelAttribute GenerationForm generationForm) {
+        model.addAttribute("generationForm", generationForm);
+        generationService.generate(generationForm);
+        return GENERATION;
+    }
+}

src/main/java/ru/ulstu/extractor/generation/model/GenerationForm.java

@@ -0,0 +1,67 @@
+package ru.ulstu.extractor.generation.model;
+
+public class GenerationForm {
+    private int tsLength;
+    private double min;
+    private double max;
+    private double base;
+    private double baseTendency;
+    private double tendencyDynamic;
+    private double randomWeight;
+
+    public int getTsLength() {
+        return tsLength;
+    }
+
+    public void setTsLength(int tsLength) {
+        this.tsLength = tsLength;
+    }
+
+    public double getMin() {
+        return min;
+    }
+
+    public void setMin(double min) {
+        this.min = min;
+    }
+
+    public double getMax() {
+        return max;
+    }
+
+    public void setMax(double max) {
+        this.max = max;
+    }
+
+    public double getBase() {
+        return base;
+    }
+
+    public void setBase(double base) {
+        this.base = base;
+    }
+
+    public double getBaseTendency() {
+        return baseTendency;
+    }
+
+    public void setBaseTendency(double baseTendency) {
+        this.baseTendency = baseTendency;
+    }
+
+    public double getTendencyDynamic() {
+        return tendencyDynamic;
+    }
+
+    public void setTendencyDynamic(double tendencyDynamic) {
+        this.tendencyDynamic = tendencyDynamic;
+    }
+
+    public double getRandomWeight() {
+        return randomWeight;
+    }
+
+    public void setRandomWeight(double randomWeight) {
+        this.randomWeight = randomWeight;
+    }
+}

src/main/java/ru/ulstu/extractor/generation/service/GenerationService.java

@@ -0,0 +1,67 @@
+package ru.ulstu.extractor.generation.service;
+
+import org.springframework.stereotype.Service;
+import ru.ulstu.extractor.branch.model.Branch;
+import ru.ulstu.extractor.branch.service.BranchService;
+import ru.ulstu.extractor.generation.model.GenerationForm;
+import ru.ulstu.extractor.ts.model.TimeSeriesType;
+import ru.ulstu.extractor.ts.model.TimeSeriesValue;
+import ru.ulstu.extractor.ts.service.TimeSeriesService;
+import ru.ulstu.extractor.ts.util.DateUtils;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Date;
+import java.util.List;
+
+@Service
+public class GenerationService {
+    private final TimeSeriesService timeSeriesService;
+    private final BranchService branchService;
+
+    public GenerationService(TimeSeriesService timeSeriesService,
+                             BranchService branchService) {
+        this.timeSeriesService = timeSeriesService;
+        this.branchService = branchService;
+    }
+
+    public void generate(GenerationForm generationForm) {
+        Branch branch = branchService.findByBranchId(Branch.GENERATED_BRANCH_ID).orElseThrow();
+        Date startDate = DateUtils.addDays(-generationForm.getTsLength());
+        Arrays.stream(TimeSeriesType.values()).forEach(tsType -> {
+            List<TimeSeriesValue> tsValues = new ArrayList<>();
+            for (int i = 0; i < generationForm.getTsLength(); i++) {
+                tsValues.add(new TimeSeriesValue(DateUtils.addDays(startDate, i),
+                        getNextAdditiveValue(tsValues, generationForm)));
+            }
+            final String tsName = "Генерированный " + tsType.getDescription();
+            timeSeriesService.save(tsName, branch, tsType, tsValues);
+        });
+    }
+
+    private double getNextAdditiveValue(List<TimeSeriesValue> timeSeriesValues, GenerationForm generationForm) {
+        double newValue;
+        int maxTryCount = 10;
+        do {
+            double oneStepDiff = generationForm.getRandomWeight() * (Math.random() - 0.5) * (generationForm.getMax() - generationForm.getMin()) / (generationForm.getTsLength() + 10);
+            if (timeSeriesValues.isEmpty()) {
+                if (generationForm.getBaseTendency() > 0) {
+                    newValue = 0.1 * (generationForm.getRandomWeight() > 0.0 ? oneStepDiff : 1.0) * (generationForm.getMax() - generationForm.getMin());
+                } else if (generationForm.getBaseTendency() < 0) {
+                    newValue = generationForm.getMax() - 0.1 * (generationForm.getRandomWeight() > 0.0 ? oneStepDiff : 1.0) * (generationForm.getMax() - generationForm.getMin());
+                } else {
+                    newValue = generationForm.getBase();
+                }
+            } else {
+                newValue = timeSeriesValues.get(timeSeriesValues.size() - 1).getValue()
+                        + (generationForm.getRandomWeight() > 0.0 ? oneStepDiff : 1.0) * generationForm.getBaseTendency()
+                        * ((generationForm.getMax() - generationForm.getMin()) / (generationForm.getTsLength() + 10))
+                        * generationForm.getTendencyDynamic();
+            }
+            maxTryCount--;
+        } while (((newValue <= generationForm.getMin())
+                || (newValue >= generationForm.getMax()))
+                && (maxTryCount > 0));
+        return newValue;
+    }
+}

src/main/java/ru/ulstu/extractor/gitrepository/controler/GitFilteringController.java

@@ -1,9 +1,4 @@
-/*
- * Copyright (C) 2021 Anton Romanov - All Rights Reserved
- * You may use, distribute and modify this code, please write to: romanov73@gmail.com.
- */
-
-package ru.ulstu.extractor.controller;
+package ru.ulstu.extractor.gitrepository.controler;
 
 import org.springframework.data.domain.Page;
 import org.springframework.stereotype.Controller;
@@ -11,10 +6,10 @@ import org.springframework.ui.Model;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RequestParam;
-import ru.ulstu.extractor.model.Commit;
-import ru.ulstu.extractor.model.OffsetablePageRequest;
-import ru.ulstu.extractor.model.mvc.FilterForm;
-import ru.ulstu.extractor.service.FilteringService;
+import ru.ulstu.extractor.commit.model.Commit;
+import ru.ulstu.extractor.core.OffsetablePageRequest;
+import ru.ulstu.extractor.gitrepository.model.FilterForm;
+import ru.ulstu.extractor.gitrepository.service.FilteringService;
 import springfox.documentation.annotations.ApiIgnore;
 
 import java.util.List;
@@ -22,7 +17,7 @@ import java.util.Optional;
 import java.util.stream.Collectors;
 import java.util.stream.IntStream;
 
-import static ru.ulstu.extractor.controller.Route.FILTER_COMMITS;
+import static ru.ulstu.extractor.core.Route.FILTER_COMMITS;
 
 @Controller
 @ApiIgnore

src/main/java/ru/ulstu/extractor/gitrepository/controler/GitIndexingController.java

@@ -1,9 +1,4 @@
-/*
- * Copyright (C) 2021 Anton Romanov - All Rights Reserved
- * You may use, distribute and modify this code, please write to: romanov73@gmail.com.
- */
-
-package ru.ulstu.extractor.controller;
+package ru.ulstu.extractor.gitrepository.controler;
 
 import org.eclipse.jgit.api.errors.GitAPIException;
 import org.slf4j.Logger;
@@ -14,19 +9,24 @@ import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.ModelAttribute;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.servlet.mvc.support.RedirectAttributes;
 import ru.ulstu.extractor.branch.model.Branch;
-import ru.ulstu.extractor.gitrepository.GitRepositoryService;
-import ru.ulstu.extractor.model.mvc.FilterForm;
-import ru.ulstu.extractor.model.mvc.RepoForm;
-import ru.ulstu.extractor.service.IndexService;
+import ru.ulstu.extractor.branch.model.IndexingStatus;
+import ru.ulstu.extractor.branch.service.BranchService;
+import ru.ulstu.extractor.gitrepository.model.FilterForm;
+import ru.ulstu.extractor.gitrepository.model.GitRepository;
+import ru.ulstu.extractor.gitrepository.model.RepoForm;
+import ru.ulstu.extractor.gitrepository.service.GitRepositoryService;
+import ru.ulstu.extractor.gitrepository.service.IndexService;
 import springfox.documentation.annotations.ApiIgnore;
 
 import java.io.IOException;
 import java.util.List;
 
-import static ru.ulstu.extractor.controller.Route.FILTER_COMMITS;
-import static ru.ulstu.extractor.controller.Route.INDEXING_NEW_REPOSITORY;
+import static ru.ulstu.extractor.core.Route.INDEXING_NEW_REPOSITORY;
+import static ru.ulstu.extractor.core.Route.LIST_REPOSITORY_BRANCHES;
+import static ru.ulstu.extractor.core.Route.REINDEX_BRANCH;
 
 @Controller
 @ApiIgnore
@@ -34,11 +34,14 @@ public class GitIndexingController {
     private final static Logger LOG = LoggerFactory.getLogger(GitIndexingController.class);
     private final GitRepositoryService gitRepositoryService;
     private final IndexService indexService;
+    private final BranchService branchService;
 
     public GitIndexingController(GitRepositoryService gitRepositoryService,
-                                 IndexService indexService) {
+                                 IndexService indexService,
+                                 BranchService branchService) {
         this.gitRepositoryService = gitRepositoryService;
         this.indexService = indexService;
+        this.branchService = branchService;
     }
 
     @GetMapping(INDEXING_NEW_REPOSITORY)
@@ -64,16 +67,36 @@ public class GitIndexingController {
         if (repoForm.getBranch() == null) {
             return INDEXING_NEW_REPOSITORY;
         } else {
+            GitRepository gitRepository = gitRepositoryService.findByUrlOrCreate(repoForm.getRepo());
+            Branch branch = branchService.findByRepositoryAndNameOrCreate(gitRepository, repoForm.getBranch());
+            branch = branchService.updateStatus(branch, IndexingStatus.INDEXING);
             try {
-                indexService.index(repoForm.getRepo(), repoForm.getBranch());
+                indexService.index(gitRepository, branch);
             } catch (IOException | GitAPIException ex) {
                 ex.printStackTrace();
                 model.addAttribute("error", ex.getMessage());
                 return INDEXING_NEW_REPOSITORY;
             }
-            redirectAttributes.addAttribute("repositoryUrl", repoForm.getRepo());
-            redirectAttributes.addAttribute("branchName", repoForm.getBranch());
-            return "redirect:/" + FILTER_COMMITS;
+            redirectAttributes.addAttribute("repositoryId", branch.getGitRepository().getId());
+            return "redirect:/" + LIST_REPOSITORY_BRANCHES;
         }
     }
+
+    @GetMapping(REINDEX_BRANCH)
+    public String reindexBranch(Model model,
+                                RedirectAttributes redirectAttributes,
+                                @RequestParam Integer branchId) {
+
+        Branch branch = branchService.findByBranchId(branchId).orElseThrow(() -> new RuntimeException("Ветка не найдена по id"));
+        branch = branchService.updateStatus(branch, IndexingStatus.INDEXING);
+        try {
+            indexService.index(branchId);
+        } catch (IOException | GitAPIException ex) {
+            ex.printStackTrace();
+            model.addAttribute("error", ex.getMessage());
+            return INDEXING_NEW_REPOSITORY;
+        }
+        redirectAttributes.addAttribute("repositoryId", branch.getGitRepository().getId());
+        return "redirect:/" + LIST_REPOSITORY_BRANCHES;
+    }
 }

src/main/java/ru/ulstu/extractor/gitrepository/controler/RepoController.java

@@ -1,9 +1,4 @@
-/*
- * Copyright (C) 2021 Anton Romanov - All Rights Reserved
- * You may use, distribute and modify this code, please write to: romanov73@gmail.com.
- */
-
-package ru.ulstu.extractor.controller;
+package ru.ulstu.extractor.gitrepository.controler;
 
 import org.eclipse.jgit.api.errors.GitAPIException;
 import org.slf4j.Logger;
@@ -12,16 +7,16 @@ import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
-import ru.ulstu.extractor.gitrepository.GitRepositoryService;
-import ru.ulstu.extractor.model.Commit;
-import ru.ulstu.extractor.service.IndexService;
+import ru.ulstu.extractor.commit.model.Commit;
+import ru.ulstu.extractor.gitrepository.service.GitRepositoryService;
+import ru.ulstu.extractor.gitrepository.service.IndexService;
 import ru.ulstu.extractor.util.HttpUtils;
 
 import javax.servlet.http.HttpServletRequest;
 import java.io.IOException;
 import java.util.List;
 
-import static ru.ulstu.extractor.controller.RepoController.URL;
+import static ru.ulstu.extractor.gitrepository.controler.RepoController.URL;
 
 @RestController
 @RequestMapping(URL)

src/main/java/ru/ulstu/extractor/gitrepository/controler/RepositoryController.java

@@ -1,19 +1,17 @@
-/*
- * Copyright (C) 2021 Anton Romanov - All Rights Reserved
- * You may use, distribute and modify this code, please write to: romanov73@gmail.com.
- */
-
-package ru.ulstu.extractor.controller;
+package ru.ulstu.extractor.gitrepository.controler;
 
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestParam;
-import ru.ulstu.extractor.gitrepository.GitRepositoryRepository;
+import ru.ulstu.extractor.gitrepository.repository.GitRepositoryRepository;
 import springfox.documentation.annotations.ApiIgnore;
 
-import static ru.ulstu.extractor.controller.Route.DELETE_INDEXED_REPOSITORY;
-import static ru.ulstu.extractor.controller.Route.LIST_INDEXED_REPOSITORIES;
+import java.util.stream.Collectors;
+
+import static ru.ulstu.extractor.core.Route.DELETE_INDEXED_REPOSITORY;
+import static ru.ulstu.extractor.core.Route.LIST_INDEXED_REPOSITORIES;
+import static ru.ulstu.extractor.gitrepository.model.GitRepository.GENERATED_REPOSITORY_ID;
 
 @Controller
 @ApiIgnore
@@ -26,7 +24,10 @@ public class RepositoryController {
 
     @GetMapping(LIST_INDEXED_REPOSITORIES)
     public String indexNewRepo(Model model) {
-        model.addAttribute("repositories", gitRepositoryRepository.findAll());
+        model.addAttribute("repositories", gitRepositoryRepository.findAll()
+                .stream()
+                .filter(r -> !r.getId().equals(GENERATED_REPOSITORY_ID))
+                .collect(Collectors.toList()));
         return LIST_INDEXED_REPOSITORIES;
     }
 
@@ -34,7 +35,10 @@ public class RepositoryController {
     public String deleteRepo(Model model,
                              @RequestParam Integer id) {
         gitRepositoryRepository.deleteById(id);
-        model.addAttribute("repositories", gitRepositoryRepository.findAll());
+        model.addAttribute("repositories", gitRepositoryRepository.findAll()
+                .stream()
+                .filter(r -> !r.getId().equals(GENERATED_REPOSITORY_ID))
+                .collect(Collectors.toList()));
         return "redirect:/" + LIST_INDEXED_REPOSITORIES;
     }
 }

src/main/java/ru/ulstu/extractor/gitrepository/controler/StatisticController.java

@@ -1,9 +1,4 @@
-/*
- * Copyright (C) 2021 Anton Romanov - All Rights Reserved
- * You may use, distribute and modify this code, please write to: romanov73@gmail.com.
- */
-
-package ru.ulstu.extractor.controller;
+package ru.ulstu.extractor.gitrepository.controler;
 
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
@@ -11,15 +6,16 @@ import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestParam;
 import ru.ulstu.extractor.branch.service.BranchService;
 import ru.ulstu.extractor.commit.repository.CommitRepository;
-import ru.ulstu.extractor.model.mvc.FilterForm;
-import ru.ulstu.extractor.service.FilteringService;
+import ru.ulstu.extractor.gitrepository.model.FilterForm;
+import ru.ulstu.extractor.gitrepository.service.FilteringService;
 import springfox.documentation.annotations.ApiIgnore;
 
 import java.util.List;
 import java.util.Optional;
 import java.util.stream.Collectors;
 
-import static ru.ulstu.extractor.controller.Route.STATISTIC;
+import static ru.ulstu.extractor.branch.model.Branch.GENERATED_BRANCH_ID;
+import static ru.ulstu.extractor.core.Route.STATISTIC;
 
 @Controller
 @ApiIgnore
@@ -65,7 +61,9 @@ public class StatisticController {
         filterForm.setEntity(entity.orElse(null));
         model.addAttribute("filterForm", filterForm);
         model.addAttribute("entityPresent", filteringService.getEntityPresent());
-        model.addAttribute("branches", branchService.findAll());
+        model.addAttribute("branches", branchService.findAll().stream()
+                .filter(r -> !r.getId().equals(GENERATED_BRANCH_ID))
+                .collect(Collectors.toList()));
         model.addAttribute("authors", filteringService.getRepositoryAuthors(branchId.orElse(null)));
         return STATISTIC;
     }

src/main/java/ru/ulstu/extractor/gitrepository/model/FileChange.java

@@ -1,12 +1,8 @@
-/*
- * Copyright (C) 2021 Anton Romanov - All Rights Reserved
- * You may use, distribute and modify this code, please write to: romanov73@gmail.com.
- */
-
-package ru.ulstu.extractor.model;
+package ru.ulstu.extractor.gitrepository.model;
 
 import org.hibernate.annotations.Fetch;
 import org.hibernate.annotations.FetchMode;
+import ru.ulstu.extractor.core.BaseEntity;
 
 import javax.persistence.CascadeType;
 import javax.persistence.Entity;

src/main/java/ru/ulstu/extractor/gitrepository/model/FilterForm.java

@@ -1,12 +1,7 @@
-/*
- * Copyright (C) 2021 Anton Romanov - All Rights Reserved
- * You may use, distribute and modify this code, please write to: romanov73@gmail.com.
- */
-
-package ru.ulstu.extractor.model.mvc;
+package ru.ulstu.extractor.gitrepository.model;
 
 import org.springframework.data.domain.Page;
-import ru.ulstu.extractor.model.Commit;
+import ru.ulstu.extractor.commit.model.Commit;
 
 public class FilterForm {
     private String filter;

src/main/java/ru/ulstu/extractor/gitrepository/model/GitRepository.java

@@ -1,18 +1,23 @@
 package ru.ulstu.extractor.gitrepository.model;
 
-import ru.ulstu.extractor.model.BaseEntity;
+import ru.ulstu.extractor.core.BaseEntity;
+import ru.ulstu.extractor.util.StringUtils;
 
 import javax.persistence.Entity;
 
 @Entity
 public class GitRepository extends BaseEntity {
+
+    public static Integer GENERATED_REPOSITORY_ID = 1;
     private String url;
+    private String repositoryId;
 
     public GitRepository() {
     }
 
-    public GitRepository(String repositoryUrl) {
-        url = repositoryUrl;
+    public GitRepository(String repositoryUrl, String repositoryId) {
+        this.url = repositoryUrl;
+        this.repositoryId = repositoryId;
     }
 
     public String getUrl() {
@@ -22,4 +27,15 @@ public class GitRepository extends BaseEntity {
     public void setUrl(String url) {
         this.url = url;
     }
+
+    public String getRepositoryId() {
+        return repositoryId;
+    }
+
+    public String getName() {
+        int lastDelimiterIndex = url.lastIndexOf("/");
+        return StringUtils.removeDotGit((lastDelimiterIndex > 0 && lastDelimiterIndex < url.length())
+                ? url.substring(lastDelimiterIndex + 1)
+                : url);
+    }
 }

src/main/java/ru/ulstu/extractor/gitrepository/model/LineChange.java

@@ -1,9 +1,6 @@
-/*
- * Copyright (C) 2021 Anton Romanov - All Rights Reserved
- * You may use, distribute and modify this code, please write to: romanov73@gmail.com.
- */
+package ru.ulstu.extractor.gitrepository.model;
 
-package ru.ulstu.extractor.model;
+import ru.ulstu.extractor.core.BaseEntity;
 
 import javax.persistence.Entity;
 
@@ -12,8 +9,8 @@ public class LineChange extends BaseEntity {
 
     private Boolean added = false;
     private Boolean removed = false;
-    private String lineFrom;
-    private String lineTo;
+    private String lineFrom = "";
+    private String lineTo = "";
 
     public LineChange() {
 

src/main/java/ru/ulstu/extractor/gitrepository/model/RepoForm.java

@@ -1,4 +1,4 @@
-package ru.ulstu.extractor.model.mvc;
+package ru.ulstu.extractor.gitrepository.model;
 
 public class RepoForm {
     private String repo;

src/main/java/ru/ulstu/extractor/gitrepository/repository/GitRepositoryRepository.java

@@ -1,4 +1,4 @@
-package ru.ulstu.extractor.gitrepository;
+package ru.ulstu.extractor.gitrepository.repository;
 
 import org.springframework.data.jpa.repository.JpaRepository;
 import ru.ulstu.extractor.gitrepository.model.GitRepository;

src/main/java/ru/ulstu/extractor/gitrepository/service/FilteringService.java

@@ -1,18 +1,13 @@
-/*
- * Copyright (C) 2021 Anton Romanov - All Rights Reserved
- * You may use, distribute and modify this code, please write to: romanov73@gmail.com.
- */
-
-package ru.ulstu.extractor.service;
+package ru.ulstu.extractor.gitrepository.service;
 
 import com.sun.istack.NotNull;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.Pageable;
 import org.springframework.stereotype.Service;
+import ru.ulstu.extractor.author.repository.AuthorRepository;
+import ru.ulstu.extractor.commit.model.Commit;
 import ru.ulstu.extractor.commit.repository.CommitRepository;
-import ru.ulstu.extractor.gitrepository.GitRepositoryRepository;
-import ru.ulstu.extractor.model.Commit;
-import ru.ulstu.extractor.repository.AuthorRepository;
+import ru.ulstu.extractor.gitrepository.repository.GitRepositoryRepository;
 
 import java.util.List;
 import java.util.Map;

src/main/java/ru/ulstu/extractor/gitrepository/service/GitApi.java

@@ -0,0 +1,17 @@
+package ru.ulstu.extractor.gitrepository.service;
+
+import ru.ulstu.extractor.branch.model.Branch;
+
+public interface GitApi {
+    Integer getBranchesCount(Branch branch);
+
+    Integer getStarsCount(Branch branch);
+
+    Integer getOpenIssuesCount(Branch branch);
+
+    String getFormattedUrl(Branch branch, String template);
+
+    Integer getAuthorsCompletedIssues(Branch branch);
+
+    String getRepositoryId(String repositoryUrl);
+}

src/main/java/ru/ulstu/extractor/gitrepository/service/GitAtheneApi.java

@@ -0,0 +1,58 @@
+package ru.ulstu.extractor.gitrepository.service;
+
+import org.springframework.stereotype.Service;
+import ru.ulstu.extractor.branch.model.Branch;
+import ru.ulstu.extractor.http.HttpService;
+
+@Service
+public class GitAtheneApi implements GitApi {
+    private final HttpService httpService;
+    private static final String BRANCHES_COUNT_URL = "%s/api/v1/repos/%s/%s/branches";
+    private static final String STARS_COUNT_URL = "%s/api/v1/repos/%s/%s";
+    private static final String OPEN_ISSUES_URL = "%s/api/v1/repos/%s/%s/issues?state=open";
+    private static final String COMPLETED_ISSUES_URL = "%s/api/v1/repos/%s/%s/issues?state=closed";
+
+    public GitAtheneApi(HttpService httpService) {
+        this.httpService = httpService;
+    }
+
+    @Override
+    public Integer getBranchesCount(Branch branch) {
+        return httpService
+                .get(getFormattedUrl(branch, BRANCHES_COUNT_URL))
+                .length();
+    }
+
+    @Override
+    public Integer getStarsCount(Branch branch) {
+        return httpService
+                .get(getFormattedUrl(branch, STARS_COUNT_URL))
+                .getJSONObject(0)
+                .getInt("stars_count");
+    }
+
+    @Override
+    public Integer getOpenIssuesCount(Branch branch) {
+        return httpService
+                .get(getFormattedUrl(branch, OPEN_ISSUES_URL))
+                .length();
+    }
+
+    @Override
+    public String getFormattedUrl(Branch branch, String template) {
+        String[] urlParts = branch.getGitRepository().getUrl().split("/");
+        return String.format(template, urlParts[0] + "/" + urlParts[1] + "/" + urlParts[2], urlParts[3], urlParts[4]);
+    }
+
+    @Override
+    public Integer getAuthorsCompletedIssues(Branch branch) {
+        return httpService
+                .get(getFormattedUrl(branch, COMPLETED_ISSUES_URL))
+                .length();
+    }
+
+    @Override
+    public String getRepositoryId(String repositoryUrl) {
+        return null;
+    }
+}

src/main/java/ru/ulstu/extractor/gitrepository/service/GitRepositoryService.java

@@ -1,4 +1,4 @@
-package ru.ulstu.extractor.gitrepository;
+package ru.ulstu.extractor.gitrepository.service;
 
 import org.apache.commons.io.FileUtils;
 import org.eclipse.jgit.api.CreateBranchCommand;
@@ -15,19 +15,22 @@ import org.eclipse.jgit.treewalk.TreeWalk;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.ApplicationContext;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.Pageable;
 import org.springframework.stereotype.Service;
+import ru.ulstu.extractor.author.model.Author;
 import ru.ulstu.extractor.branch.model.Branch;
+import ru.ulstu.extractor.commit.model.Commit;
+import ru.ulstu.extractor.gitrepository.model.FileChange;
 import ru.ulstu.extractor.gitrepository.model.GitRepository;
+import ru.ulstu.extractor.gitrepository.model.LineChange;
+import ru.ulstu.extractor.gitrepository.repository.GitRepositoryRepository;
 import ru.ulstu.extractor.heuristic.model.BusinessLogicUnit;
 import ru.ulstu.extractor.heuristic.model.EntityUnit;
 import ru.ulstu.extractor.heuristic.model.ResourceUnit;
 import ru.ulstu.extractor.heuristic.service.StructuralUnitService;
-import ru.ulstu.extractor.model.Author;
-import ru.ulstu.extractor.model.Commit;
-import ru.ulstu.extractor.model.FileChange;
-import ru.ulstu.extractor.model.LineChange;
+import ru.ulstu.extractor.util.StringUtils;
 
 import java.io.ByteArrayOutputStream;
 import java.io.File;
@@ -40,7 +43,9 @@ import java.nio.file.Path;
 import java.time.Instant;
 import java.util.ArrayList;
 import java.util.Date;
+import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
 import java.util.Optional;
 import java.util.concurrent.CopyOnWriteArrayList;
 import java.util.concurrent.ExecutorService;
@@ -52,19 +57,26 @@ import static org.apache.logging.log4j.util.Strings.isBlank;
 
 @Service
 public class GitRepositoryService {
-    private final static Logger LOG = LoggerFactory.getLogger(GitRepositoryService.class);
+    private final Map<String, Class<? extends GitApi>> gitApiServiceHolder = Map.of(
+            "git.athene.tech", GitAtheneApi.class,
+            "github.com", GithubApi.class,
+            "gitlab.com", GitlabApi.class);
+    private static final Logger LOG = LoggerFactory.getLogger(GitRepositoryService.class);
     private static final String BRANCH_PREFIX = "refs/remotes/origin/";
     @Value("${extractor.custom-projects-dir}")
     private String customProjectsDir;
-    private final ExecutorService executorService = Executors.newFixedThreadPool(4);
-    private final ExecutorService executorServiceCommits = Executors.newFixedThreadPool(4);
+    private final ExecutorService executorService = Executors.newFixedThreadPool(8);
+    private final ExecutorService executorServiceCommits = Executors.newFixedThreadPool(8);
     private final StructuralUnitService structuralUnitService;
     private final GitRepositoryRepository gitRepositoryRepository;
+    private final ApplicationContext applicationContext;
 
     public GitRepositoryService(StructuralUnitService structuralUnitService,
-                                GitRepositoryRepository gitRepositoryRepository) {
+                                GitRepositoryRepository gitRepositoryRepository,
+                                ApplicationContext applicationContext) {
         this.structuralUnitService = structuralUnitService;
         this.gitRepositoryRepository = gitRepositoryRepository;
+        this.applicationContext = applicationContext;
     }
 
     public List<Branch> getRemoteBranches(String url) throws GitAPIException, IOException {
@@ -184,7 +196,6 @@ public class GitRepositoryService {
         return structuralUnitService.getResource(getProjectDirectoryFile(repositoryUrl));
     }
 
-
     public void remove(String repositoryUrl) throws IOException {
         FileUtils.deleteDirectory(getProjectDirectoryFile(repositoryUrl));
     }
@@ -268,7 +279,7 @@ public class GitRepositoryService {
         try (ByteArrayOutputStream out = new ByteArrayOutputStream()) {
             DiffFormatter diffFormatter = new DiffFormatter(out);
             diffFormatter.setRepository(localRepo);
-            diffFormatter.format(earlierCommit.getId(), laterCommit.getId());
+            diffFormatter.format(laterCommit.getId(), earlierCommit.getId());
             output = out.toString();
         } catch (IOException e) {
             throw new RuntimeException("Error occurred during diff computation. Message: " + e.getMessage());
@@ -279,65 +290,20 @@ public class GitRepositoryService {
     private List<FileChange> parseOutputDiff(String output, org.eclipse.jgit.lib.Repository repository, RevCommit commit) {
         List<FileChange> changes = new ArrayList<>();
         String[] strings = output.split("\n");
-        FileChange fileChange = new FileChange();
-        int stringsLength = strings.length - 1;
-        for (int i = 0; i < strings.length; i++) {
-            while (i < stringsLength) {
-                Optional<String> maybeFileName = getFileName(strings[i]);
-                if (maybeFileName.isPresent()) {
-                    fileChange = new FileChange();
-                    fileChange.setFile(maybeFileName.get());
-                    Future<Boolean> futureEntity = executorService.submit(() -> structuralUnitService.containsEntity(getContent(repository, commit, maybeFileName.get())));
-                    Future<Boolean> futureBL = executorService.submit(() -> structuralUnitService.containsBusinessLogic(getContent(repository, commit, maybeFileName.get())));
-                    try {
-                        fileChange.setContainsBusinessLogic(futureBL.get());
-                        fileChange.setContainsEntity(futureEntity.get());
-                    } catch (Exception ex) {
-                        LOG.warn(ex.getMessage());
-                    }
-                    /// вытащить другие изменения из коммита
-                    changes.add(fileChange);
-                }
-                LineChange lineChange = new LineChange();
-                if (strings[i].startsWith("-")) {
-                    while ((i < stringsLength) && strings[i].startsWith("-")) {
-                        if (strings[i].startsWith("---")) {
-                            i++;
-                        } else {
-                            if (lineChange.getLineFrom() == null) {
-                                lineChange.setLineFrom(strings[i]);
-                                i++;
-                            } else {
-                                lineChange.setLineFrom(lineChange.getLineFrom() + "\n" + strings[i]);
-                                i++;
-                            }
-                        }
-                    }
-                    lineChange.setRemoved(true);
-                }
-                if (strings[i].startsWith("+")) {
-                    while ((i < stringsLength) && strings[i].startsWith("+")) {
-                        if (strings[i].startsWith("+++")) {
-                            i++;
-                        } else {
-                            if (lineChange.getLineTo() == null) {
-                                lineChange.setLineTo(strings[i]);
-                                i++;
-                            } else {
-                                lineChange.setLineTo(lineChange.getLineTo() + "\n" + strings[i]);
-                                i++;
-                            }
-                        }
-                    }
-                    lineChange.setAdded(true);
-                }
-                if ((lineChange.getLineTo() != null) || (lineChange.getLineFrom() != null)
-                        || ((lineChange.getLineTo() != null) && (lineChange.getLineFrom() != null))) {
-                    fileChange.getLineChanges().add(lineChange);
-                } else {
-                    i++;
-                }
+        Map<String, List<String>> filesContent = getFilesContent(strings);
+        for (Map.Entry<String, List<String>> fileSterings : filesContent.entrySet()) {
+            FileChange fileChange = new FileChange();
+            fileChange.setFile(fileSterings.getKey());
+            Future<Boolean> futureEntity = executorService.submit(() -> structuralUnitService.containsEntity(getContent(repository, commit, fileSterings.getKey())));
+            Future<Boolean> futureBL = executorService.submit(() -> structuralUnitService.containsBusinessLogic(getContent(repository, commit, fileSterings.getKey())));
+            try {
+                fileChange.setContainsBusinessLogic(futureBL.get());
+                fileChange.setContainsEntity(futureEntity.get());
+            } catch (Exception ex) {
+                LOG.warn(ex.getMessage());
             }
+            fileChange = getChange(fileChange, fileSterings.getValue());
+            changes.add(fileChange);
         }
         return changes;
     }
@@ -367,7 +333,99 @@ public class GitRepositoryService {
         return Optional.empty();
     }
 
+    private Map<String, List<String>> getFilesContent(String[] commitStrings) {
+        int i = 0;
+        Map<String, List<String>> result = new HashMap<>();
+        while (i < commitStrings.length) {
+            Optional<String> maybeFileName = getFileName(commitStrings[i]);
+            if (maybeFileName.isEmpty()) {
+                i++;
+            } else {
+                i = skipLinesForNextFile(commitStrings, i);
+                result.put(maybeFileName.get(), getFileContent(commitStrings, i));
+                i += getFileContent(commitStrings, i).size() - 1;
+            }
+        }
+        return result;
+    }
+
+    private List<String> getFileContent(String[] commitsString, int i) {
+        List<String> result = new ArrayList<>();
+        while (i < commitsString.length && getFileName(commitsString[i]).isEmpty()) {
+            result.add(commitsString[i]);
+            i++;
+        }
+        return result;
+    }
+
+    private int skipLinesForNextFile(String[] commitStrings, int index) {
+        boolean isFilePrefixSkipped = false;
+        while (!isFilePrefixSkipped && (index < commitStrings.length)) {
+            if ((commitStrings[index].startsWith("diff --git a/"))
+                    || (commitStrings[index].startsWith("delete"))
+                    || (commitStrings[index].startsWith("new"))
+                    || (commitStrings[index].startsWith("index"))
+                    || (commitStrings[index].startsWith("@@"))
+                    || (commitStrings[index].startsWith("---"))
+                    || (commitStrings[index].startsWith("+++"))) {
+                index++;
+            } else {
+                isFilePrefixSkipped = true;
+            }
+        }
+        return index;
+    }
+
+    private FileChange getChange(FileChange fileChange, List<String> fileContent) {
+        int i = 0;
+        int added = 0;
+        int removed = 0;
+        while (i < fileContent.size()) {
+            LineChange lineChange = new LineChange();
+            while ((i < fileContent.size()) && fileContent.get(i).startsWith("-")) {
+                lineChange.setRemoved(true);
+                lineChange.setLineFrom(lineChange.getLineFrom() + "\n" + fileContent.get(i).replaceFirst("\\-", ""));
+                removed++;
+                i++;
+            }
+            while ((i < fileContent.size()) && fileContent.get(i).startsWith("+")) {
+                lineChange.setAdded(true);
+                lineChange.setLineTo(lineChange.getLineTo() + "\n" + fileContent.get(i).replaceFirst("\\+", ""));
+                added++;
+                i++;
+            }
+            if (!lineChange.getLineTo().isEmpty() || !lineChange.getLineFrom().isEmpty()) {
+                fileChange.getLineChanges().add(lineChange);
+            }
+            i++;
+        }
+        fileChange.setRemoved(removed == fileContent.size());
+        fileChange.setAdded(added == fileContent.size());
+        return fileChange;
+    }
+
     public Page<GitRepository> findAll(Pageable pageable) {
         return gitRepositoryRepository.findAll(pageable);
     }
+
+    public GitRepository findById(Integer id) {
+        return gitRepositoryRepository.getOne(id);
+    }
+
+    public GitRepository findByUrlOrCreate(String gitRepositoryUrl) {
+        GitRepository gitRepository = gitRepositoryRepository.findByUrl(gitRepositoryUrl);
+
+        return gitRepository == null
+                ? gitRepositoryRepository.save(new GitRepository(gitRepositoryUrl,
+                applicationContext.getBean(getGitApiServiceClass(gitRepositoryUrl)).getRepositoryId(gitRepositoryUrl)))
+                : gitRepository;
+    }
+
+    public Class<? extends GitApi> getGitApiServiceClass(Branch branch) {
+        return getGitApiServiceClass(branch.getGitRepository().getUrl());
+    }
+
+    public Class<? extends GitApi> getGitApiServiceClass(String url) {
+        return gitApiServiceHolder.get(StringUtils.getServerDomain(url));
+    }
 }

src/main/java/ru/ulstu/extractor/gitrepository/service/GithubApi.java

@@ -0,0 +1,59 @@
+package ru.ulstu.extractor.gitrepository.service;
+
+import org.springframework.stereotype.Service;
+import ru.ulstu.extractor.branch.model.Branch;
+import ru.ulstu.extractor.http.HttpService;
+import ru.ulstu.extractor.util.StringUtils;
+
+@Service
+public class GithubApi implements GitApi {
+    private final HttpService httpService;
+    private static final String BRANCHES_COUNT_URL = "https://api.github.com/repos/%s/%s/branches";
+    private static final String STARS_COUNT_URL = "https://api.github.com/repos/%s/%s";
+    private static final String OPEN_ISSUES_URL = "https://api.github.com/repos/%s/%s/issues?state=open";
+    private static final String AUTHOR_COMPLETED_ISSUES_URL = "https://api.github.com/repos/%s/%s/issues?state=open";
+
+    public GithubApi(HttpService httpService) {
+        this.httpService = httpService;
+    }
+
+    @Override
+    public Integer getBranchesCount(Branch branch) {
+        return httpService
+                .get(getFormattedUrl(branch, BRANCHES_COUNT_URL))
+                .length();
+    }
+
+    @Override
+    public Integer getStarsCount(Branch branch) {
+        return httpService
+                .get(getFormattedUrl(branch, STARS_COUNT_URL))
+                .getJSONObject(0)
+                .getInt("watchers");
+    }
+
+    @Override
+    public Integer getOpenIssuesCount(Branch branch) {
+        return httpService
+                .get(getFormattedUrl(branch, OPEN_ISSUES_URL))
+                .length();
+    }
+
+    @Override
+    public String getFormattedUrl(Branch branch, String template) {
+        String[] urlParts = branch.getGitRepository().getUrl().split("/");
+        return String.format(template, urlParts[3], StringUtils.removeDotGit(urlParts[4]));
+    }
+
+    @Override
+    public Integer getAuthorsCompletedIssues(Branch branch) {
+        return httpService
+                .get(getFormattedUrl(branch, AUTHOR_COMPLETED_ISSUES_URL))
+                .length();
+    }
+
+    @Override
+    public String getRepositoryId(String repositoryUrl) {
+        return null;
+    }
+}

src/main/java/ru/ulstu/extractor/gitrepository/service/GitlabApi.java

@@ -0,0 +1,74 @@
+package ru.ulstu.extractor.gitrepository.service;
+
+import org.json.JSONArray;
+import org.springframework.stereotype.Service;
+import ru.ulstu.extractor.branch.model.Branch;
+import ru.ulstu.extractor.http.HttpService;
+
+import static ru.ulstu.extractor.util.StringUtils.getUrlParts;
+import static ru.ulstu.extractor.util.StringUtils.removeDotGit;
+
+@Service
+public class GitlabApi implements GitApi {
+    private final HttpService httpService;
+    private static final String BRANCHES_COUNT_URL = "%s/api/v4/projects/%s/repository/branches";
+    private final static String PROJECT_ID_URL = "https://gitlab.com/api/v4/users/%s/projects?search=%s";
+    private static final String PROJECT_INFO_URL = "%s/api/v4/projects/%s";
+    private static final String OPEN_ISSUES_URL = "%s/api/v4/projects/%s/issues?state=opened";
+    private static final String COMPLETED_ISSUES_URL = "%s/api/v4/projects/%s/issues?state=closed";
+
+    public GitlabApi(HttpService httpService) {
+        this.httpService = httpService;
+    }
+
+    @Override
+    public Integer getBranchesCount(Branch branch) {
+        return httpService
+                .get(getFormattedUrl(branch, BRANCHES_COUNT_URL))
+                .length();
+    }
+
+    @Override
+    public Integer getStarsCount(Branch branch) {
+        return httpService
+                .get(getFormattedUrl(branch, PROJECT_INFO_URL))
+                .getJSONObject(0)
+                .getInt("star_count");
+    }
+
+    @Override
+    public Integer getOpenIssuesCount(Branch branch) {
+        return httpService
+                .get(getFormattedUrl(branch, OPEN_ISSUES_URL))
+                .length();
+    }
+
+    @Override
+    public String getFormattedUrl(Branch branch, String template) {
+        String[] urlParts = getUrlParts(branch.getGitRepository().getUrl());
+        return String.format(template, urlParts[0] + "/" + urlParts[1] + "/" + urlParts[2], branch.getGitRepository().getRepositoryId());
+    }
+
+    public String getFormattedUrlForProjectId(String repositoryUrl, String template) {
+        String[] urlParts = getUrlParts(repositoryUrl);
+        // получаем корректное название репозитория, gitlab всегда добавляет .git в конец
+        return String.format(template, urlParts[3], removeDotGit(urlParts[4]));
+    }
+
+    @Override
+    public Integer getAuthorsCompletedIssues(Branch branch) {
+        return httpService
+                .get(getFormattedUrl(branch, COMPLETED_ISSUES_URL))
+                .length();
+    }
+
+    public String getRepositoryId(String repositoryUrl) {
+        JSONArray projects = httpService.get(getFormattedUrlForProjectId(repositoryUrl, PROJECT_ID_URL));
+        for (int i = 0; i < projects.length(); i++) {
+            if (projects.getJSONObject(i).get("name").equals(removeDotGit(getUrlParts(repositoryUrl)[4]))) {
+                return String.valueOf(projects.getJSONObject(i).getInt("id"));
+            }
+        }
+        throw new RuntimeException("Id проекта не найден: " + repositoryUrl);
+    }
+}

src/main/java/ru/ulstu/extractor/gitrepository/service/IndexService.java

@@ -0,0 +1,96 @@
+package ru.ulstu.extractor.gitrepository.service;
+
+import com.sun.istack.NotNull;
+import org.eclipse.jgit.api.errors.GitAPIException;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.scheduling.annotation.Async;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import ru.ulstu.extractor.branch.model.Branch;
+import ru.ulstu.extractor.branch.model.IndexingStatus;
+import ru.ulstu.extractor.branch.service.BranchService;
+import ru.ulstu.extractor.commit.model.Commit;
+import ru.ulstu.extractor.gitrepository.model.GitRepository;
+import ru.ulstu.extractor.ts.creator.db.DBTimeSeriesCreator;
+
+import java.io.IOException;
+import java.util.Collections;
+import java.util.List;
+
+@Service
+public class IndexService {
+    private final static Logger LOG = LoggerFactory.getLogger(IndexService.class);
+    private final static int COMMITS_PAGE_SIZE = 10;
+    private final GitRepositoryService gitRepositoryService;
+    private final BranchService branchService;
+    private final List<DBTimeSeriesCreator> timeSeriesCreators;
+
+    public IndexService(GitRepositoryService gitRepositoryService,
+                        BranchService branchService,
+                        List<DBTimeSeriesCreator> timeSeriesCreators) {
+        this.gitRepositoryService = gitRepositoryService;
+        this.branchService = branchService;
+        this.timeSeriesCreators = timeSeriesCreators;
+    }
+
+    @Transactional
+    @Async
+    public void index(@NotNull Integer branchId) throws GitAPIException, IOException {
+        Branch branch = branchService.findByBranchId(branchId).orElseThrow(() -> new RuntimeException("Ветка репозитория не найдена по id"));
+        index(branch.getGitRepository(), branch);
+    }
+
+    @Transactional
+    @Async
+    public void index(String gitRepositoryUrl, String branchName) throws GitAPIException, IOException {
+        GitRepository gitRepository = gitRepositoryService.findByUrlOrCreate(gitRepositoryUrl);
+        Branch branch = branchService.findByRepositoryAndNameOrCreate(gitRepository, branchName);
+        branch = branchService.updateStatus(branch, IndexingStatus.INDEXING);
+        index(gitRepository, branch);
+    }
+
+    @Transactional
+    @Async
+    public void index(GitRepository gitRepository, Branch branch) throws GitAPIException, IOException {
+        branchService.save(branch, Collections.emptyList());
+        branch = branchService.updateStatus(branch, IndexingStatus.INDEXING);
+        int commitsFrom = 0;
+        int commitsTo = COMMITS_PAGE_SIZE;
+        List<Commit> commits = gitRepositoryService.getCommits(gitRepository.getUrl(), branch.getName(), commitsFrom, commitsTo, true);
+        while (!commits.isEmpty()) {
+            LOG.debug("{} commits loaded.", commits.size());
+            branchService.addCommits(branch, commits);
+            LOG.debug("{} commits successfully saved. {} {}", commits.size(), gitRepository.getUrl(), branch.getName());
+            commitsFrom += COMMITS_PAGE_SIZE;
+            commitsTo += COMMITS_PAGE_SIZE;
+            commits = gitRepositoryService.getCommits(gitRepository.getUrl(), branch.getName(), commitsFrom, commitsTo, false);
+        }
+        branch = branchService.findByBranchId(branch.getId()).orElseThrow(() -> new RuntimeException("Branch not found by id"));
+        final Branch branchForSave = branchService.updateStatus(branch, IndexingStatus.FINISHED);
+        timeSeriesCreators.forEach(tsCreator -> tsCreator.addTimeSeries(branchForSave));
+        LOG.debug("Complete indexing {} branch", branch.getName());
+    }
+
+    @Transactional
+    @Async
+    public void indexFailedBranchesOnStart() {
+        LOG.info("Старт проверки незавершенных задач для индексирований...");
+
+        List<Branch> failedBranches = branchService.findAllByIndexingStatus(IndexingStatus.INDEXING);
+        if (failedBranches.size() > 0) {
+            LOG.info("Найдено {} незавершенных задач для индексирования", failedBranches.size());
+            failedBranches.forEach(failedBranch -> {
+                try {
+                    index(failedBranch.getId());
+                    LOG.info("Завершено индексирование ветки {}", failedBranch.getName());
+                } catch (Exception ex) {
+                    LOG.warn(ex.getMessage());
+                }
+            });
+            LOG.info("Завершено индексирование незавершенных задач");
+        } else {
+            LOG.info("Не найдено незавершенных веток для индексирования");
+        }
+    }
+}

src/main/java/ru/ulstu/extractor/heuristic/api/StructuralUnitIdentifier.java

@@ -1,8 +1,3 @@
-/*
- * Copyright (C) 2021 Anton Romanov - All Rights Reserved
- * You may use, distribute and modify this code, please write to: romanov73@gmail.com.
- */
-
 package ru.ulstu.extractor.heuristic.api;
 
 import ru.ulstu.extractor.heuristic.component.BuildTool;
@@ -112,4 +107,6 @@ public abstract class StructuralUnitIdentifier {
     public abstract boolean isResourceClass(String sourceCode);
 
     protected abstract boolean isResourceClass(File file);
+
+    public abstract List<String> getClasses(String sourceCode);
 }

src/main/java/ru/ulstu/extractor/heuristic/component/BuildTool.java

@@ -1,8 +1,3 @@
-/*
- * Copyright (C) 2021 Anton Romanov - All Rights Reserved
- * You may use, distribute and modify this code, please write to: romanov73@gmail.com.
- */
-
 package ru.ulstu.extractor.heuristic.component;
 
 import java.io.File;

src/main/java/ru/ulstu/extractor/heuristic/component/GradleBuildTool.java

@@ -1,8 +1,3 @@
-/*
- * Copyright (C) 2021 Anton Romanov - All Rights Reserved
- * You may use, distribute and modify this code, please write to: romanov73@gmail.com.
- */
-
 package ru.ulstu.extractor.heuristic.component;
 
 import org.springframework.stereotype.Component;

src/main/java/ru/ulstu/extractor/heuristic/component/JavaProgrammingLanguage.java

@@ -1,8 +1,3 @@
-/*
- * Copyright (C) 2021 Anton Romanov - All Rights Reserved
- * You may use, distribute and modify this code, please write to: romanov73@gmail.com.
- */
-
 package ru.ulstu.extractor.heuristic.component;
 
 import org.springframework.stereotype.Component;

src/main/java/ru/ulstu/extractor/heuristic/component/MavenBuildTool.java

@@ -1,8 +1,3 @@
-/*
- * Copyright (C) 2021 Anton Romanov - All Rights Reserved
- * You may use, distribute and modify this code, please write to: romanov73@gmail.com.
- */
-
 package ru.ulstu.extractor.heuristic.component;
 
 import org.springframework.stereotype.Component;

src/main/java/ru/ulstu/extractor/heuristic/component/ProgrammingLanguage.java

@@ -1,8 +1,3 @@
-/*
- * Copyright (C) 2021 Anton Romanov - All Rights Reserved
- * You may use, distribute and modify this code, please write to: romanov73@gmail.com.
- */
-
 package ru.ulstu.extractor.heuristic.component;
 
 import java.util.Locale;

src/main/java/ru/ulstu/extractor/heuristic/controller/StructuralUnitController.java

@@ -1,8 +1,3 @@
-/*
- * Copyright (C) 2021 Anton Romanov - All Rights Reserved
- * You may use, distribute and modify this code, please write to: romanov73@gmail.com.
- */
-
 package ru.ulstu.extractor.heuristic.controller;
 
 import org.eclipse.jgit.api.errors.GitAPIException;
@@ -11,7 +6,7 @@ import org.slf4j.LoggerFactory;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
-import ru.ulstu.extractor.gitrepository.GitRepositoryService;
+import ru.ulstu.extractor.gitrepository.service.GitRepositoryService;
 import ru.ulstu.extractor.heuristic.model.BusinessLogicUnit;
 import ru.ulstu.extractor.heuristic.model.EntityUnit;
 import ru.ulstu.extractor.heuristic.model.ResourceUnit;

src/main/java/ru/ulstu/extractor/heuristic/model/BusinessLogicUnit.java

@@ -1,8 +1,3 @@
-/*
- * Copyright (C) 2021 Anton Romanov - All Rights Reserved
- * You may use, distribute and modify this code, please write to: romanov73@gmail.com.
- */
-
 package ru.ulstu.extractor.heuristic.model;
 
 import java.io.File;

src/main/java/ru/ulstu/extractor/heuristic/model/EntityUnit.java

@@ -1,8 +1,3 @@
-/*
- * Copyright (C) 2021 Anton Romanov - All Rights Reserved
- * You may use, distribute and modify this code, please write to: romanov73@gmail.com.
- */
-
 package ru.ulstu.extractor.heuristic.model;
 
 import java.io.File;

src/main/java/ru/ulstu/extractor/heuristic/model/ResourceUnit.java

@@ -1,8 +1,3 @@
-/*
- * Copyright (C) 2021 Anton Romanov - All Rights Reserved
- * You may use, distribute and modify this code, please write to: romanov73@gmail.com.
- */
-
 package ru.ulstu.extractor.heuristic.model;
 
 import java.io.File;

src/main/java/ru/ulstu/extractor/heuristic/model/StructuralUnit.java

@@ -1,8 +1,3 @@
-/*
- * Copyright (C) 2021 Anton Romanov - All Rights Reserved
- * You may use, distribute and modify this code, please write to: romanov73@gmail.com.
- */
-
 package ru.ulstu.extractor.heuristic.model;
 
 import java.io.File;

src/main/java/ru/ulstu/extractor/heuristic/service/BuildToolService.java

@@ -1,8 +1,3 @@
-/*
- * Copyright (C) 2021 Anton Romanov - All Rights Reserved
- * You may use, distribute and modify this code, please write to: romanov73@gmail.com.
- */
-
 package ru.ulstu.extractor.heuristic.service;
 
 import org.springframework.stereotype.Service;

src/main/java/ru/ulstu/extractor/heuristic/service/DetectorService.java

@@ -1,8 +1,3 @@
-/*
- * Copyright (C) 2021 Anton Romanov - All Rights Reserved
- * You may use, distribute and modify this code, please write to: romanov73@gmail.com.
- */
-
 package ru.ulstu.extractor.heuristic.service;
 
 import com.gargoylesoftware.htmlunit.WebClient;

src/main/java/ru/ulstu/extractor/heuristic/service/DirectoryService.java

@@ -1,8 +1,3 @@
-/*
- * Copyright (C) 2021 Anton Romanov - All Rights Reserved
- * You may use, distribute and modify this code, please write to: romanov73@gmail.com.
- */
-
 package ru.ulstu.extractor.heuristic.service;
 
 import com.sun.istack.NotNull;

src/main/java/ru/ulstu/extractor/heuristic/service/JavaIdentifier.java

@@ -1,8 +1,3 @@
-/*
- * Copyright (C) 2021 Anton Romanov - All Rights Reserved
- * You may use, distribute and modify this code, please write to: romanov73@gmail.com.
- */
-
 package ru.ulstu.extractor.heuristic.service;
 
 import com.github.javaparser.JavaParser;
@@ -11,6 +6,7 @@ import com.github.javaparser.ast.CompilationUnit;
 import com.github.javaparser.ast.body.FieldDeclaration;
 import com.github.javaparser.ast.body.MethodDeclaration;
 import com.github.javaparser.ast.body.TypeDeclaration;
+import com.github.javaparser.ast.nodeTypes.NodeWithSimpleName;
 import org.springframework.stereotype.Service;
 import ru.ulstu.extractor.heuristic.api.StructuralUnitIdentifier;
 import ru.ulstu.extractor.heuristic.component.BuildTool;
@@ -24,6 +20,7 @@ import ru.ulstu.extractor.util.StringUtils;
 import java.io.File;
 import java.io.IOException;
 import java.nio.file.Files;
+import java.util.ArrayList;
 import java.util.List;
 import java.util.Optional;
 import java.util.stream.Collectors;
@@ -57,6 +54,9 @@ public class JavaIdentifier extends StructuralUnitIdentifier {
     }
 
     public boolean canAppliedToCode(String sourceCode) {
+        if (sourceCode == null || sourceCode.isEmpty()) {
+            return false;
+        }
         return getMainProgrammingLanguage(sourceCode).orElse(null) instanceof JavaProgrammingLanguage;
     }
 
@@ -174,12 +174,7 @@ public class JavaIdentifier extends StructuralUnitIdentifier {
     }
 
     private boolean sourceCodeContainsClass(String sourceCode) {
-        JavaParser parser = new JavaParser();
-        ParseResult<CompilationUnit> parseResult = parser.parse(sourceCode);
-        if (parseResult.getResult().isPresent() && parseResult.getResult().get().findCompilationUnit().isPresent()) {
-            return parseResult.getResult().get().getTypes().stream().findAny().isPresent();
-        }
-        return false;
+        return getClasses(sourceCode).size() > 0;
     }
 
     @Override
@@ -248,4 +243,14 @@ public class JavaIdentifier extends StructuralUnitIdentifier {
         }
         return false;
     }
+
+    @Override
+    public List<String> getClasses(String sourceCode) {
+        JavaParser parser = new JavaParser();
+        ParseResult<CompilationUnit> parseResult = parser.parse(sourceCode);
+        if (parseResult.getResult().isPresent() && parseResult.getResult().get().findCompilationUnit().isPresent()) {
+            return parseResult.getResult().get().getTypes().stream().map(NodeWithSimpleName::getNameAsString).collect(Collectors.toList());
+        }
+        return new ArrayList<>();
+    }
 }

src/main/java/ru/ulstu/extractor/heuristic/service/ProgrammingLanguageService.java

@@ -1,8 +1,3 @@
-/*
- * Copyright (C) 2021 Anton Romanov - All Rights Reserved
- * You may use, distribute and modify this code, please write to: romanov73@gmail.com.
- */
-
 package ru.ulstu.extractor.heuristic.service;
 
 import org.springframework.stereotype.Service;

src/main/java/ru/ulstu/extractor/heuristic/service/StructuralUnitService.java

@@ -1,8 +1,3 @@
-/*
- * Copyright (C) 2021 Anton Romanov - All Rights Reserved
- * You may use, distribute and modify this code, please write to: romanov73@gmail.com.
- */
-
 package ru.ulstu.extractor.heuristic.service;
 
 import org.springframework.stereotype.Service;

src/main/java/ru/ulstu/extractor/http/HttpService.java

@@ -1,5 +1,6 @@
 package ru.ulstu.extractor.http;
 
+import org.json.JSONArray;
 import org.json.JSONObject;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -8,6 +9,7 @@ import org.springframework.stereotype.Service;
 import org.springframework.web.reactive.function.BodyInserters;
 import org.springframework.web.reactive.function.client.WebClient;
 
+import java.time.Duration;
 import java.util.Optional;
 
 @Service
@@ -21,16 +23,64 @@ public class HttpService {
 
     public JSONObject post(String url, JSONObject postData) {
         log.debug("Service call: {}", url);
-        JSONObject response = new JSONObject(Optional.ofNullable(client
-                .post()
-                .uri(url)
-                .contentType(MediaType.APPLICATION_JSON)
-                .body(BodyInserters.fromValue(postData.toString()))
-                .accept(MediaType.APPLICATION_JSON)
-                .retrieve()
-                .bodyToMono(String.class)
-                .block()).orElse("{response:\"empty\"}"));
+        JSONObject response = null;
+        try {
+            response = new JSONObject(Optional.ofNullable(client
+                    .post()
+                    .uri(url)
+                    .contentType(MediaType.APPLICATION_JSON)
+                    .body(BodyInserters.fromValue(postData.toString()))
+                    .accept(MediaType.APPLICATION_JSON)
+                    .retrieve()
+                    .bodyToMono(String.class)
+                    .toFuture().get()).orElse("{response:\"empty\"}"));
+        } catch (Exception e) {
+            return new JSONObject("{response:\"empty\"}");
+        }
         log.debug("Service response: {}", response);
         return response;
     }
+
+    public JSONArray post(String url, JSONArray postData) {
+        log.debug("Service call: {}", url);
+        JSONArray response = null;
+        try {
+            response = new JSONArray(Optional.ofNullable(client
+                    .post()
+                    .uri(url)
+                    .contentType(MediaType.APPLICATION_JSON)
+                    .body(BodyInserters.fromValue(postData.toString()))
+                    .accept(MediaType.APPLICATION_JSON)
+                    .retrieve()
+                    .bodyToMono(String.class)
+                    .toFuture().get()).orElse("[{response:\"empty\"}]"));
+        } catch (Exception e) {
+            return new JSONArray("[{response:\"empty\"}]");
+        }
+        log.debug("Service response: {}", response);
+        return response;
+    }
+
+    public JSONArray get(String url) {
+        log.debug("Service call: {}", url);
+        try {
+            String response = client
+                    .get()
+                    .uri(url)
+                    .accept(MediaType.APPLICATION_JSON)
+                    .retrieve()
+                    .bodyToMono(String.class)
+                    .timeout(Duration.ofMinutes(1))
+                    .toFuture().get();
+            if (response.startsWith("[")) {
+                return new JSONArray(response);
+            } else {
+                JSONArray jsonArray = new JSONArray();
+                jsonArray.put(0, new JSONObject(response));
+                return jsonArray;
+            }
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        }
+    }
 }

src/main/java/ru/ulstu/extractor/http/JsonTimeSeries.java

@@ -1,6 +1,6 @@
 package ru.ulstu.extractor.http;
 
-import ru.ulstu.extractor.model.TimeSeries;
+import ru.ulstu.extractor.ts.model.TimeSeries;
 
 import java.util.List;
 import java.util.stream.Collectors;

src/main/java/ru/ulstu/extractor/http/JsonTimeSeriesValue.java

@@ -1,6 +1,6 @@
 package ru.ulstu.extractor.http;
 
-import ru.ulstu.extractor.model.TimeSeriesValue;
+import ru.ulstu.extractor.ts.model.TimeSeriesValue;
 
 import java.time.LocalDateTime;
 import java.time.ZoneId;

src/main/java/ru/ulstu/extractor/http/SmoothingTimeSeries.java

@@ -0,0 +1,29 @@
+package ru.ulstu.extractor.http;
+
+import ru.ulstu.extractor.ts.model.TimeSeries;
+
+public class SmoothingTimeSeries {
+    private JsonTimeSeries originalTimeSeries;
+    private String methodClassName;
+
+    public SmoothingTimeSeries(TimeSeries timeSeries) {
+        originalTimeSeries = new JsonTimeSeries(timeSeries);
+        this.methodClassName = "FTransform";
+    }
+
+    public JsonTimeSeries getOriginalTimeSeries() {
+        return originalTimeSeries;
+    }
+
+    public void setOriginalTimeSeries(JsonTimeSeries originalTimeSeries) {
+        this.originalTimeSeries = originalTimeSeries;
+    }
+
+    public String getMethodClassName() {
+        return methodClassName;
+    }
+
+    public void setMethodClassName(String methodClassName) {
+        this.methodClassName = methodClassName;
+    }
+}

src/main/java/ru/ulstu/extractor/markup/controller/TimeSeriesMarkupController.java

@@ -0,0 +1,84 @@
+package ru.ulstu.extractor.markup.controller;
+
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.ModelAttribute;
+import org.springframework.web.bind.annotation.PostMapping;
+import ru.ulstu.extractor.branch.service.BranchService;
+import ru.ulstu.extractor.core.Route;
+import ru.ulstu.extractor.markup.model.MarkupForm;
+import ru.ulstu.extractor.markup.model.TimeSeriesForMarkup;
+import ru.ulstu.extractor.markup.service.MarkupService;
+import ru.ulstu.extractor.ts.service.TimeSeriesService;
+import springfox.documentation.annotations.ApiIgnore;
+
+import java.util.List;
+import java.util.stream.Collectors;
+
+import static ru.ulstu.extractor.branch.model.Branch.GENERATED_BRANCH_ID;
+
+@Controller
+@ApiIgnore
+public class TimeSeriesMarkupController {
+    private final TimeSeriesService timeSeriesService;
+    private final BranchService branchService;
+    private final MarkupService markupService;
+
+    public TimeSeriesMarkupController(TimeSeriesService timeSeriesService,
+                                      BranchService branchService,
+                                      MarkupService markupService) {
+        this.timeSeriesService = timeSeriesService;
+        this.branchService = branchService;
+        this.markupService = markupService;
+    }
+
+    @GetMapping("time-series-markup")
+    public String markupTs(Model model) {
+        model.addAttribute("branches", branchService.findAllValid().stream()
+                .filter(r -> !r.getId().equals(GENERATED_BRANCH_ID))
+                .collect(Collectors.toList()));
+        model.addAttribute("markupForm", new MarkupForm());
+        return "markup";
+    }
+
+    @PostMapping("time-series-markup")
+    public String filter(Model model, @ModelAttribute MarkupForm markupForm) {
+        model.addAttribute("branches", branchService.findAllValid().stream()
+                .filter(r -> !r.getId().equals(GENERATED_BRANCH_ID))
+                .collect(Collectors.toList()));
+        if (markupForm != null && markupForm.getBranchId() != null) {
+            List<TimeSeriesForMarkup> tss = markupService.getTimeSeriesForMarkup(
+                    timeSeriesService.getGroupedTendencies(
+                            timeSeriesService.getByBranch(markupForm.getBranchId())
+                    )
+            );
+            MarkupForm markupFormWithTs = new MarkupForm(markupForm.getBranchId(), tss);
+            model.addAttribute("markupForm", markupFormWithTs);
+        } else {
+            model.addAttribute("markupForm", new MarkupForm());
+        }
+        return "markup";
+    }
+
+    @PostMapping(Route.ADD_MARKUP)
+    public String addMarkups(Model model, @ModelAttribute MarkupForm markupForm) {
+        model.addAttribute("branches", branchService.findAllValid().stream()
+                .filter(r -> !r.getId().equals(GENERATED_BRANCH_ID))
+                .collect(Collectors.toList()));
+        if (markupForm != null && markupForm.getBranchId() != null) {
+            List<TimeSeriesForMarkup> tss = markupService.getTimeSeriesForMarkup(
+                    timeSeriesService.getGroupedTendencies(
+                            timeSeriesService.getByBranch(markupForm.getBranchId())
+                    )
+            );
+            MarkupForm markupFormWithTs = new MarkupForm(markupForm.getBranchId(), tss);
+            model.addAttribute("markupForm", markupFormWithTs);
+            if (markupForm.getTimeSeriesForMarkupList() != null
+                    && !markupForm.getTimeSeriesForMarkupList().isEmpty()) {
+                markupService.generateRules(markupForm);
+            }
+        }
+        return "markup";
+    }
+}

src/main/java/ru/ulstu/extractor/markup/model/MarkupForm.java

@@ -0,0 +1,33 @@
+package ru.ulstu.extractor.markup.model;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class MarkupForm {
+    private List<TimeSeriesForMarkup> timeSeriesForMarkupList = new ArrayList<>();
+    private Integer branchId;
+
+    public MarkupForm() {
+    }
+
+    public MarkupForm(Integer branchId, List<TimeSeriesForMarkup> tss) {
+        this.timeSeriesForMarkupList = tss;
+        this.branchId = branchId;
+    }
+
+    public List<TimeSeriesForMarkup> getTimeSeriesForMarkupList() {
+        return timeSeriesForMarkupList;
+    }
+
+    public void setTimeSeriesForMarkupList(List<TimeSeriesForMarkup> timeSeriesForMarkupList) {
+        this.timeSeriesForMarkupList = timeSeriesForMarkupList;
+    }
+
+    public Integer getBranchId() {
+        return branchId;
+    }
+
+    public void setBranchId(Integer branchId) {
+        this.branchId = branchId;
+    }
+}

src/main/java/ru/ulstu/extractor/markup/model/MarkupRow.java

@@ -0,0 +1,31 @@
+package ru.ulstu.extractor.markup.model;
+
+import ru.ulstu.extractor.ts.model.TimeSeries;
+
+public class MarkupRow {
+    private TimeSeries timeSeries;
+    private String markup;
+
+    public MarkupRow() {
+    }
+
+    public MarkupRow(TimeSeries ts) {
+        this.timeSeries = ts;
+    }
+
+    public TimeSeries getTimeSeries() {
+        return timeSeries;
+    }
+
+    public void setTimeSeries(TimeSeries timeSeries) {
+        this.timeSeries = timeSeries;
+    }
+
+    public String getMarkup() {
+        return markup;
+    }
+
+    public void setMarkup(String markup) {
+        this.markup = markup;
+    }
+}

src/main/java/ru/ulstu/extractor/markup/model/TimeSeriesForMarkup.java

@@ -0,0 +1,88 @@
+package ru.ulstu.extractor.markup.model;
+
+import ru.ulstu.extractor.rule.model.AntecedentValue;
+import ru.ulstu.extractor.ts.model.TimeSeries;
+import ru.ulstu.extractor.ts.model.TimeSeriesType;
+
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+public class TimeSeriesForMarkup {
+    //output
+    private Map<TimeSeries, AntecedentValue> timeSeriesTendencyMap = new HashMap<>();
+    private Date dateFrom;
+    private Date dateTo;
+
+    //input
+    private List<TimeSeriesType> timeSeriesTypes;
+    private List<AntecedentValue> antecedentValues;
+    private String markup;
+
+    public TimeSeriesForMarkup() {
+    }
+
+    public TimeSeriesForMarkup(TimeSeries ts1, AntecedentValue tendency1, TimeSeries ts2, AntecedentValue tendency2, Date dateFrom, Date dateTo) {
+        this.dateFrom = dateFrom;
+        this.dateTo = dateTo;
+        this.timeSeriesTendencyMap.put(ts1, tendency1);
+        this.timeSeriesTendencyMap.put(ts2, tendency2);
+        refresh();
+    }
+
+    public Map<TimeSeries, AntecedentValue> getTimeSeriesTendencyMap() {
+        return timeSeriesTendencyMap;
+    }
+
+    public Date getDateFrom() {
+        return dateFrom;
+    }
+
+    public void setDateFrom(Date dateFrom) {
+        this.dateFrom = dateFrom;
+    }
+
+    public Date getDateTo() {
+        return dateTo;
+    }
+
+    public void setDateTo(Date dateTo) {
+        this.dateTo = dateTo;
+    }
+
+    public String getMarkup() {
+        return markup;
+    }
+
+    public void setTimeSeriesTendencyMap(Map<TimeSeries, AntecedentValue> timeSeriesTendencyMap) {
+        this.timeSeriesTendencyMap = timeSeriesTendencyMap;
+    }
+
+    public void setMarkup(String markup) {
+        this.markup = markup;
+    }
+
+    public List<TimeSeriesType> getTimeSeriesTypes() {
+        return timeSeriesTypes;
+    }
+
+    public void setTimeSeriesTypes(List<TimeSeriesType> timeSeriesTypes) {
+        this.timeSeriesTypes = timeSeriesTypes;
+    }
+
+    public List<AntecedentValue> getAntecedentValues() {
+        return antecedentValues;
+    }
+
+    public void setAntecedentValues(List<AntecedentValue> antecedentValues) {
+        this.antecedentValues = antecedentValues;
+    }
+
+    public void refresh() {
+        this.antecedentValues = new ArrayList<>(timeSeriesTendencyMap.values());
+        this.timeSeriesTypes = timeSeriesTendencyMap.keySet().stream().map(TimeSeries::getTimeSeriesType).collect(Collectors.toList());
+    }
+}

src/main/java/ru/ulstu/extractor/markup/service/MarkupService.java

@@ -0,0 +1,94 @@
+package ru.ulstu.extractor.markup.service;
+
+import org.springframework.stereotype.Service;
+import ru.ulstu.extractor.markup.model.MarkupForm;
+import ru.ulstu.extractor.markup.model.TimeSeriesForMarkup;
+import ru.ulstu.extractor.rule.model.AntecedentValue;
+import ru.ulstu.extractor.rule.service.AntecedentValueService;
+import ru.ulstu.extractor.rule.service.DbRuleService;
+import ru.ulstu.extractor.ts.model.TimeSeries;
+import ru.ulstu.extractor.ts.model.TimeSeriesValue;
+
+import javax.transaction.Transactional;
+import java.util.ArrayList;
+import java.util.Comparator;
+import java.util.List;
+import java.util.stream.Collectors;
+
+@Service
+public class MarkupService {
+    private final DbRuleService dbRuleService;
+    private final AntecedentValueService antecedentValueService;
+
+    public MarkupService(DbRuleService dbRuleService,
+                         AntecedentValueService antecedentValueService) {
+        this.dbRuleService = dbRuleService;
+        this.antecedentValueService = antecedentValueService;
+    }
+
+    @Transactional
+    public void generateRules(MarkupForm markupForm) {
+        markupForm.getTimeSeriesForMarkupList().forEach(markupRow -> {
+            for (int i = 0; i < markupRow.getTimeSeriesTypes().size(); i++) {
+                for (int j = i+1; j < markupRow.getTimeSeriesTypes().size(); j++) {
+                    if (i != j) {
+                        dbRuleService.saveRule(markupRow.getTimeSeriesTypes().get(i), markupRow.getAntecedentValues().get(i),
+                                markupRow.getTimeSeriesTypes().get(j), markupRow.getAntecedentValues().get(j),
+                                markupRow.getMarkup());
+                    }
+                }
+            }
+        });
+    }
+
+    private AntecedentValue getAntecedent(Double diff) {
+        String antecedentValue;
+        if (diff < 0) {
+            antecedentValue = "спад";
+        } else if (diff > 0) {
+            antecedentValue = "рост";
+        } else {
+            antecedentValue = "стабильно";
+        }
+        return antecedentValueService.getByValue(antecedentValue);
+    }
+
+
+    public List<TimeSeriesForMarkup> getTimeSeriesForMarkup(List<TimeSeries> timeSeriesList) {
+        List<TimeSeriesForMarkup> tsForMarkup = new ArrayList<>();
+        for (int i = 0; i < timeSeriesList.size(); i++) {
+            TimeSeries ts1 = timeSeriesList.get(i);
+            for (int j = i + 1; j < timeSeriesList.size(); j++) {
+                TimeSeries ts2 = timeSeriesList.get(j);
+                List<TimeSeriesValue> values1 = ts1.getValues();
+                for (int k = 0; k < values1.size() - 1; k++) {
+                    List<TimeSeriesValue> values2 = ts2.getValues();
+                    for (int l = 0; l < values2.size() - 1; l++) {
+                        if (values1.get(k).getDate().equals(values2.get(l).getDate())
+                                && values1.get(k + 1).getDate().equals(values2.get(l + 1).getDate())) {
+                            final int index = k;
+                            TimeSeriesForMarkup found = tsForMarkup
+                                    .stream()
+                                    .filter(m -> m.getDateFrom().equals(values1.get(index).getDate()) && m.getDateTo().equals(values1.get(index + 1).getDate()))
+                                    .findAny()
+                                    .orElse(null);
+                            AntecedentValue antecedentValue1 = getAntecedent(values1.get(index + 1).getValue() - values1.get(index).getValue());
+                            AntecedentValue antecedentValue2 = getAntecedent(values2.get(l + 1).getValue() - values2.get(l).getValue());
+                            if (found == null) {
+                                tsForMarkup.add(new TimeSeriesForMarkup(ts1, antecedentValue1, ts2, antecedentValue2, values1.get(index).getDate(), values1.get(index + 1).getDate()));
+                            } else {
+                                found.getTimeSeriesTendencyMap().put(ts1, antecedentValue1);
+                                found.getTimeSeriesTendencyMap().put(ts2, antecedentValue2);
+                                found.refresh();
+                            }
+                        }
+                    }
+                }
+            }
+        }
+        return tsForMarkup
+                .stream()
+                .sorted(Comparator.comparing(TimeSeriesForMarkup::getDateFrom))
+                .collect(Collectors.toList());
+    }
+}

src/main/java/ru/ulstu/extractor/model/TimeSeries.java

@@ -1,50 +0,0 @@
-package ru.ulstu.extractor.model;
-
-import org.hibernate.annotations.Fetch;
-import org.hibernate.annotations.FetchMode;
-
-import javax.persistence.CascadeType;
-import javax.persistence.Entity;
-import javax.persistence.FetchType;
-import javax.persistence.JoinColumn;
-import javax.persistence.OneToMany;
-import java.util.ArrayList;
-import java.util.List;
-
-@Entity
-public class TimeSeries extends BaseEntity {
-    private String name;
-    @OneToMany(cascade = CascadeType.ALL, fetch = FetchType.LAZY)
-    @JoinColumn(name = "time_series_id")
-    @Fetch(FetchMode.SUBSELECT)
-    private List<TimeSeriesValue> values = new ArrayList<>();
-
-    public TimeSeries() {
-    }
-
-    public TimeSeries(String name) {
-        this.name = name;
-    }
-
-    public TimeSeries(String name, List<TimeSeriesValue> values) {
-        this.name = name;
-        this.values = values;
-    }
-
-    public String getName() {
-        return name;
-    }
-
-    public void setName(String name) {
-        this.name = name;
-    }
-
-    public List<TimeSeriesValue> getValues() {
-        return values;
-    }
-
-    public void setValues(List<TimeSeriesValue> values) {
-        this.values = values;
-    }
-
-}

src/main/java/ru/ulstu/extractor/repository/TimeSeriesRepository.java

@@ -1,10 +0,0 @@
-package ru.ulstu.extractor.repository;
-
-import org.springframework.data.jpa.repository.JpaRepository;
-import ru.ulstu.extractor.model.TimeSeries;
-
-import java.util.Optional;
-
-public interface TimeSeriesRepository extends JpaRepository<TimeSeries, Integer> {
-    Optional<TimeSeries> findByName(String name);
-}

src/main/java/ru/ulstu/extractor/rule/controller/RuleController.java

@@ -0,0 +1,61 @@
+package ru.ulstu.extractor.rule.controller;
+
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.ModelAttribute;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.servlet.mvc.support.RedirectAttributes;
+import ru.ulstu.extractor.rule.model.AddRuleForm;
+import ru.ulstu.extractor.rule.service.AntecedentValueService;
+import ru.ulstu.extractor.rule.service.DbRuleService;
+import ru.ulstu.extractor.ts.service.TimeSeriesService;
+import springfox.documentation.annotations.ApiIgnore;
+
+import static ru.ulstu.extractor.core.Route.ADD_RULE;
+import static ru.ulstu.extractor.core.Route.DELETE_RULE;
+import static ru.ulstu.extractor.core.Route.LIST_RULE;
+
+@Controller
+@ApiIgnore
+public class RuleController {
+    private final DbRuleService ruleService;
+    private final AntecedentValueService antecedentValueService;
+    private final TimeSeriesService timeSeriesService;
+
+    public RuleController(DbRuleService dbRuleService,
+                          AntecedentValueService antecedentValueService,
+                          TimeSeriesService timeSeriesService) {
+        this.ruleService = dbRuleService;
+        this.antecedentValueService = antecedentValueService;
+        this.timeSeriesService = timeSeriesService;
+    }
+
+    @GetMapping(LIST_RULE)
+    public String getList(Model model) {
+        model.addAttribute("rules", ruleService.getList());
+        return LIST_RULE;
+    }
+
+    @GetMapping(ADD_RULE)
+    public String getAntecedent(Model model, @RequestParam(required = false) Integer ruleId) {
+        model.addAttribute("antecedentValues", antecedentValueService.getList());
+        model.addAttribute("antecedents", timeSeriesService.getAllTimeSeriesTypes());
+        model.addAttribute("addRuleForm", ruleService.getAddRuleFormOrDefault(ruleId));
+        return ADD_RULE;
+    }
+
+    @RequestMapping(value = ADD_RULE, method = RequestMethod.POST)
+    public String addRule(@ModelAttribute AddRuleForm ruleForm, Model model, RedirectAttributes redirectAttributes) {
+        ruleService.saveRule(ruleForm);
+        return "redirect:/" + LIST_RULE;
+    }
+
+    @GetMapping(DELETE_RULE)
+    public String deleteRule(@RequestParam Integer id) {
+        ruleService.deleteById(id);
+        return "redirect:/" + LIST_RULE;
+    }
+}

src/main/java/ru/ulstu/extractor/rule/model/AddRuleForm.java

@@ -0,0 +1,81 @@
+package ru.ulstu.extractor.rule.model;
+
+public class AddRuleForm {
+    private Integer ruleId;
+    private Integer firstAntecedentValueId;
+    private String firstAntecedentId;
+    private Integer secondAntecedentValueId;
+    private String secondAntecedentId;
+    private String consequent;
+
+    public AddRuleForm() {
+    }
+
+    public AddRuleForm(DbRule rule) {
+        this.ruleId = rule.getId();
+        this.firstAntecedentId = rule.getFirstAntecedent().name();
+        this.secondAntecedentId = rule.getSecondAntecedent().name();
+        this.firstAntecedentValueId = rule.getFirstAntecedentValue().getId();
+        this.secondAntecedentValueId = rule.getSecondAntecedentValue().getId();
+        this.consequent = rule.getConsequent();
+    }
+
+    public Integer getRuleId() {
+        return ruleId;
+    }
+
+    public void setRuleId(Integer ruleId) {
+        this.ruleId = ruleId;
+    }
+
+    public Integer getFirstAntecedentValueId() {
+        return firstAntecedentValueId;
+    }
+
+    public void setFirstAntecedentValueId(Integer firstAntecedentValueId) {
+        this.firstAntecedentValueId = firstAntecedentValueId;
+    }
+
+    public String getFirstAntecedentId() {
+        return firstAntecedentId;
+    }
+
+    public void setFirstAntecedentId(String firstAntecedentId) {
+        this.firstAntecedentId = firstAntecedentId;
+    }
+
+    public Integer getSecondAntecedentValueId() {
+        return secondAntecedentValueId;
+    }
+
+    public void setSecondAntecedentValueId(Integer secondAntecedentValueId) {
+        this.secondAntecedentValueId = secondAntecedentValueId;
+    }
+
+    public String getSecondAntecedentId() {
+        return secondAntecedentId;
+    }
+
+    public void setSecondAntecedentId(String secondAntecedentId) {
+        this.secondAntecedentId = secondAntecedentId;
+    }
+
+    public String getConsequent() {
+        return consequent;
+    }
+
+    public void setConsequent(String consequent) {
+        this.consequent = consequent;
+    }
+
+    @Override
+    public String toString() {
+        return "AddRuleForm{" +
+                "firstAntecedentValueId=" + firstAntecedentValueId +
+                ", firstAntecedentId=" + firstAntecedentId +
+                ", secondAntecedentValueId=" + secondAntecedentValueId +
+                ", secondAntecedentId=" + secondAntecedentId +
+                ", consequent='" + consequent + '\'' +
+                '}';
+    }
+}

src/main/java/ru/ulstu/extractor/rule/model/AntecedentValue.java

@@ -0,0 +1,25 @@
+package ru.ulstu.extractor.rule.model;
+
+import ru.ulstu.extractor.core.BaseEntity;
+
+import javax.persistence.Entity;
+
+@Entity
+public class AntecedentValue extends BaseEntity {
+    private String antecedentValue;
+
+    public AntecedentValue() {
+    }
+
+    public AntecedentValue(String antecedentValue) {
+        this.antecedentValue = antecedentValue;
+    }
+
+    public String getAntecedentValue() {
+        return antecedentValue;
+    }
+
+    public void setAntecedentValue(String antecedentValue) {
+        this.antecedentValue = antecedentValue;
+    }
+}

src/main/java/ru/ulstu/extractor/rule/model/AssessmentException.java

@@ -0,0 +1,7 @@
+package ru.ulstu.extractor.rule.model;
+
+public class AssessmentException extends RuntimeException {
+    public AssessmentException(String message) {
+        super(message);
+    }
+}

src/main/java/ru/ulstu/extractor/rule/model/DbRule.java

@@ -0,0 +1,83 @@
+package ru.ulstu.extractor.rule.model;
+
+import ru.ulstu.extractor.core.BaseEntity;
+import ru.ulstu.extractor.ts.model.TimeSeriesType;
+
+import javax.persistence.Entity;
+import javax.persistence.EnumType;
+import javax.persistence.Enumerated;
+import javax.persistence.ManyToOne;
+import javax.persistence.Table;
+
+@Entity
+@Table(name = "rule")
+public class DbRule extends BaseEntity {
+    @ManyToOne
+    private AntecedentValue firstAntecedentValue;
+
+    @Enumerated(EnumType.STRING)
+    private TimeSeriesType firstAntecedent;
+
+    @ManyToOne
+    private AntecedentValue secondAntecedentValue;
+
+    @Enumerated(EnumType.STRING)
+    private TimeSeriesType secondAntecedent;
+
+    private String consequent;
+
+    public DbRule() {
+    }
+
+    public DbRule(AntecedentValue firstAntecedentValue,
+                  TimeSeriesType firstAntecedent,
+                  AntecedentValue secondAntecedentValue,
+                  TimeSeriesType secondAntecedent,
+                  String consequent) {
+        this.firstAntecedentValue = firstAntecedentValue;
+        this.firstAntecedent = firstAntecedent;
+        this.secondAntecedentValue = secondAntecedentValue;
+        this.secondAntecedent = secondAntecedent;
+        this.consequent = consequent;
+    }
+
+    public AntecedentValue getFirstAntecedentValue() {
+        return firstAntecedentValue;
+    }
+
+    public void setFirstAntecedentValue(AntecedentValue firstAntecedentValue) {
+        this.firstAntecedentValue = firstAntecedentValue;
+    }
+
+    public TimeSeriesType getFirstAntecedent() {
+        return firstAntecedent;
+    }
+
+    public void setFirstAntecedent(TimeSeriesType firstAntecedent) {
+        this.firstAntecedent = firstAntecedent;
+    }
+
+    public AntecedentValue getSecondAntecedentValue() {
+        return secondAntecedentValue;
+    }
+
+    public void setSecondAntecedentValue(AntecedentValue secondAntecedentValue) {
+        this.secondAntecedentValue = secondAntecedentValue;
+    }
+
+    public TimeSeriesType getSecondAntecedent() {
+        return secondAntecedent;
+    }
+
+    public void setSecondAntecedent(TimeSeriesType secondAntecedent) {
+        this.secondAntecedent = secondAntecedent;
+    }
+
+    public String getConsequent() {
+        return consequent;
+    }
+
+    public void setConsequent(String consequent) {
+        this.consequent = consequent;
+    }
+}

src/main/java/ru/ulstu/extractor/rule/repository/AntecedentValueRepository.java

@@ -0,0 +1,11 @@
+package ru.ulstu.extractor.rule.repository;
+
+
+import org.springframework.data.jpa.repository.JpaRepository;
+import ru.ulstu.extractor.rule.model.AntecedentValue;
+
+import java.util.Optional;
+
+public interface AntecedentValueRepository extends JpaRepository<AntecedentValue, Integer> {
+    Optional<AntecedentValue> findByAntecedentValue(String antecedentValue);
+}

src/main/java/ru/ulstu/extractor/rule/repository/RuleRepository.java

@@ -0,0 +1,7 @@
+package ru.ulstu.extractor.rule.repository;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+import ru.ulstu.extractor.rule.model.DbRule;
+
+public interface RuleRepository extends JpaRepository<DbRule, Integer> {
+}

src/main/java/ru/ulstu/extractor/rule/service/AntecedentValueService.java

@@ -0,0 +1,30 @@
+package ru.ulstu.extractor.rule.service;
+
+import org.springframework.stereotype.Service;
+import ru.ulstu.extractor.rule.model.AntecedentValue;
+import ru.ulstu.extractor.rule.repository.AntecedentValueRepository;
+
+import java.util.List;
+
+@Service
+public class AntecedentValueService {
+    private final AntecedentValueRepository antecedentValueRepository;
+
+    public AntecedentValueService(AntecedentValueRepository antecedentValueRepository) {
+        this.antecedentValueRepository = antecedentValueRepository;
+    }
+
+    public List<AntecedentValue> getList() {
+        return antecedentValueRepository.findAll();
+    }
+
+    public AntecedentValue getById(Integer antecedentValueId) {
+        return antecedentValueRepository.findById(antecedentValueId)
+                .orElseThrow(() -> new RuntimeException("Antecedent value not found by id " + antecedentValueId));
+    }
+
+    public AntecedentValue getByValue(String antecedentValue) {
+        return antecedentValueRepository.findByAntecedentValue(antecedentValue)
+                .orElseThrow(() -> new RuntimeException("Antecedent value not found by value " + antecedentValue));
+    }
+}

src/main/java/ru/ulstu/extractor/rule/service/DbRuleService.java

@@ -0,0 +1,76 @@
+package ru.ulstu.extractor.rule.service;
+
+import org.springframework.stereotype.Service;
+import ru.ulstu.extractor.rule.model.AddRuleForm;
+import ru.ulstu.extractor.rule.model.AntecedentValue;
+import ru.ulstu.extractor.rule.model.DbRule;
+import ru.ulstu.extractor.rule.repository.RuleRepository;
+import ru.ulstu.extractor.ts.model.TimeSeriesType;
+
+import java.util.List;
+import java.util.stream.Collectors;
+
+@Service
+public class DbRuleService {
+    private final RuleRepository ruleRepository;
+    private final AntecedentValueService antecedentValueService;
+
+    public DbRuleService(RuleRepository ruleRepository,
+                         AntecedentValueService antecedentValueService) {
+        this.ruleRepository = ruleRepository;
+        this.antecedentValueService = antecedentValueService;
+    }
+
+    public List<DbRule> getList() {
+        return ruleRepository.findAll();
+    }
+
+    public void saveRule(AddRuleForm addRuleForm) {
+        if (addRuleForm.getRuleId() != null) {
+            DbRule rule = ruleRepository.getOne(addRuleForm.getRuleId());
+            rule.setConsequent(addRuleForm.getConsequent());
+            rule.setFirstAntecedent(TimeSeriesType.valueOf(addRuleForm.getFirstAntecedentId()));
+            rule.setFirstAntecedentValue(antecedentValueService.getById(addRuleForm.getFirstAntecedentValueId()));
+            rule.setSecondAntecedent(TimeSeriesType.valueOf(addRuleForm.getSecondAntecedentId()));
+            rule.setSecondAntecedentValue(antecedentValueService.getById(addRuleForm.getSecondAntecedentValueId()));
+            ruleRepository.save(rule);
+        } else {
+            ruleRepository.save(new DbRule(antecedentValueService.getById(addRuleForm.getFirstAntecedentValueId()),
+                    TimeSeriesType.valueOf(addRuleForm.getFirstAntecedentId()),
+                    antecedentValueService.getById(addRuleForm.getSecondAntecedentValueId()),
+                    TimeSeriesType.valueOf(addRuleForm.getSecondAntecedentId()),
+                    addRuleForm.getConsequent()));
+        }
+    }
+
+    public void saveRule(TimeSeriesType timeSeriesType1, AntecedentValue antecedentValue1,
+                         TimeSeriesType timeSeriesType2, AntecedentValue antecedentValue2,
+                         String consequent) {
+        ruleRepository.save(new DbRule(antecedentValueService.getByValue(antecedentValue1.getAntecedentValue()),
+                timeSeriesType1,
+                antecedentValueService.getByValue(antecedentValue2.getAntecedentValue()),
+                timeSeriesType2,
+                consequent));
+
+    }
+
+    public DbRule findById(Integer id) {
+        return ruleRepository.getOne(id);
+    }
+
+    public AddRuleForm getAddRuleFormOrDefault(Integer id) {
+        return id != null
+                ? new AddRuleForm(ruleRepository
+                .findById(id)
+                .orElseThrow(() -> new RuntimeException("Правило не найдено")))
+                : new AddRuleForm();
+    }
+
+    public void deleteById(Integer id) {
+        ruleRepository.deleteById(id);
+    }
+
+    public List<String> getConsequentList() {
+        return ruleRepository.findAll().stream().map(DbRule::getConsequent).collect(Collectors.toList());
+    }
+}

src/main/java/ru/ulstu/extractor/rule/service/FuzzyInferenceService.java

@@ -0,0 +1,156 @@
+package ru.ulstu.extractor.rule.service;
+
+import com.fuzzylite.Engine;
+import com.fuzzylite.activation.General;
+import com.fuzzylite.defuzzifier.Centroid;
+import com.fuzzylite.norm.s.Maximum;
+import com.fuzzylite.norm.t.AlgebraicProduct;
+import com.fuzzylite.norm.t.Minimum;
+import com.fuzzylite.rule.Rule;
+import com.fuzzylite.rule.RuleBlock;
+import com.fuzzylite.term.Activated;
+import com.fuzzylite.term.Triangle;
+import com.fuzzylite.variable.InputVariable;
+import com.fuzzylite.variable.OutputVariable;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Service;
+import ru.ulstu.extractor.assessment.model.Assessment;
+import ru.ulstu.extractor.rule.model.AntecedentValue;
+import ru.ulstu.extractor.rule.model.DbRule;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+import static java.lang.String.format;
+
+@Service
+public class FuzzyInferenceService {
+    private final static Logger LOG = LoggerFactory.getLogger(FuzzyInferenceService.class);
+    private final static String OUTPUT_VARIABLE_NAME = "state";
+    private final static String RULE_TEMPLATE = "if %s is %s and %s is %s then "
+            + OUTPUT_VARIABLE_NAME
+            + " is %s";
+    private final static String NO_RESULT = "Нет результата";
+
+    private List<String> mapRulesToString(List<DbRule> dbRules) {
+        return dbRules.stream().map(this::getFuzzyRule).collect(Collectors.toList());
+    }
+
+    private String getFuzzyRule(DbRule dbRule) {
+        return format(RULE_TEMPLATE,
+                dbRule.getFirstAntecedent().name(),
+                dbRule.getFirstAntecedentValue().getAntecedentValue(),
+                dbRule.getSecondAntecedent().name(),
+                dbRule.getSecondAntecedentValue().getAntecedentValue(),
+                dbRule.getId());
+    }
+
+    private RuleBlock getRuleBlock(Engine engine,
+                                   List<DbRule> dbRules,
+                                   Map<String, Double> variableValues,
+                                   List<AntecedentValue> antecedentValues,
+                                   List<Integer> consequentValues) {
+        variableValues.forEach((key, value) -> {
+            InputVariable input = new InputVariable();
+            input.setName(key);
+            input.setDescription("");
+            input.setEnabled(true);
+            input.setRange(-1, 1);
+            input.setLockValueInRange(false);
+            input.addTerm(new Triangle("спад", -1, 0));
+            input.addTerm(new Triangle("стабильно", -0.1, 0.1));
+            input.addTerm(new Triangle("рост", 0, 1));
+            engine.addInputVariable(input);
+        });
+
+        OutputVariable output = new OutputVariable();
+        output.setName(OUTPUT_VARIABLE_NAME);
+        output.setDescription("");
+        output.setEnabled(true);
+        output.setRange(0, consequentValues.size() + 0.1);
+        output.setAggregation(new Maximum());
+        output.setDefuzzifier(new Centroid(10));
+        output.setDefaultValue(Double.NaN);
+        output.setLockValueInRange(false);
+        for (int i = 0; i < consequentValues.size(); i++) {
+            output.addTerm(new Triangle(consequentValues.get(i).toString(), i, i + 1));
+        }
+        engine.addOutputVariable(output);
+
+        RuleBlock mamdani = new RuleBlock();
+        mamdani.setName("mamdani");
+        mamdani.setDescription("");
+        mamdani.setEnabled(true);
+        mamdani.setConjunction(new Minimum());
+        //mamdani.setDisjunction(null);
+        mamdani.setImplication(new AlgebraicProduct());
+        mamdani.setActivation(new General());
+        mapRulesToString(dbRules).forEach(r -> {
+            LOG.info(r);
+            mamdani.addRule(Rule.parse(r, engine));
+        });
+        return mamdani;
+    }
+
+    private Engine getFuzzyEngine() {
+        Engine engine = new Engine();
+        engine.setName("Git rules");
+        engine.setDescription("");
+        return engine;
+    }
+
+    public List<Assessment> getFuzzyInference(List<DbRule> dbRules,
+                                              List<AntecedentValue> antecedentValues,
+                                              Map<String, Double> variableValues) {
+        validateVariables(variableValues, dbRules);
+        variableValues.entrySet().forEach(e -> System.out.println(e.getKey() + " " + e.getValue()));
+        Engine engine = getFuzzyEngine();
+        List<Integer> consequentValues = dbRules.stream().map(DbRule::getId).collect(Collectors.toList());
+        engine.addRuleBlock(getRuleBlock(engine, dbRules, variableValues, antecedentValues, consequentValues));
+        Map<String, Double> consequents = getConsequent(engine, variableValues);
+        if (consequents.containsKey(NO_RESULT)) {
+            return new ArrayList<>();
+        }
+        List<Assessment> assessments = new ArrayList<>();
+        for (Map.Entry<String, Double> consequent : consequents.entrySet()) {
+            for (DbRule dbRule : dbRules) {
+                if (dbRule.getId().equals(Integer.valueOf(consequent.getKey()))) {
+                    assessments.add(new Assessment(dbRule, consequent.getValue()));
+                }
+            }
+        }
+        return assessments;
+    }
+
+
+    private void validateVariables(Map<String, Double> variableValues, List<DbRule> dbDbRules) {
+        for (DbRule dbRule : dbDbRules) {
+            if (!variableValues.containsKey(dbRule.getFirstAntecedent().name())) {
+                throw new RuntimeException(format("Переменной в правиле не задано значение (нет временного ряда): %s ",
+                        dbRule.getFirstAntecedent().name()));
+            }
+            if (!variableValues.containsKey(dbRule.getSecondAntecedent().name())) {
+                throw new RuntimeException(format("Переменной в правиле не задано значение (нет временного ряда): %s ",
+                        dbRule.getSecondAntecedent().name()));
+            }
+        }
+    }
+
+    private Map<String, Double> getConsequent(Engine engine, Map<String, Double> variableValues) {
+        OutputVariable outputVariable = engine.getOutputVariable(OUTPUT_VARIABLE_NAME);
+        for (Map.Entry<String, Double> variableValue : variableValues.entrySet()) {
+            InputVariable inputVariable = engine.getInputVariable(variableValue.getKey());
+            inputVariable.setValue(variableValue.getValue());
+        }
+        engine.process();
+        if (outputVariable != null) {
+            LOG.info("Output: {}", outputVariable.getValue());
+        }
+        return Double.isNaN(outputVariable.getValue())
+                ? Map.of(NO_RESULT, 0.0)
+                : outputVariable.fuzzyOutput().getTerms().stream().collect(Collectors.toMap(t -> t.getTerm().getName(), Activated::getDegree));
+    }
+}

src/main/java/ru/ulstu/extractor/service/IndexService.java

@@ -1,69 +0,0 @@
-/*
- * Copyright (C) 2021 Anton Romanov - All Rights Reserved
- * You may use, distribute and modify this code, please write to: romanov73@gmail.com.
- */
-
-package ru.ulstu.extractor.service;
-
-import com.sun.istack.NotNull;
-import org.eclipse.jgit.api.errors.GitAPIException;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.stereotype.Service;
-import ru.ulstu.extractor.branch.model.Branch;
-import ru.ulstu.extractor.branch.service.BranchService;
-import ru.ulstu.extractor.gitrepository.GitRepositoryRepository;
-import ru.ulstu.extractor.gitrepository.GitRepositoryService;
-import ru.ulstu.extractor.gitrepository.model.GitRepository;
-import ru.ulstu.extractor.model.Commit;
-import ru.ulstu.extractor.ts.AbstractTimeSeriesCreator;
-
-import java.io.IOException;
-import java.util.Collections;
-import java.util.List;
-
-@Service
-public class IndexService {
-    private final static Logger LOG = LoggerFactory.getLogger(IndexService.class);
-    private final static int COMMITS_PAGE_SIZE = 10;
-    private final GitRepositoryService gitRepositoryService;
-    private final GitRepositoryRepository gitRepositoryRepository;
-    private final BranchService branchService;
-    private final List<AbstractTimeSeriesCreator> timeSeriesCreators;
-
-    public IndexService(GitRepositoryService gitRepositoryService,
-                        GitRepositoryRepository gitRepositoryRepository,
-                        BranchService branchService,
-                        List<AbstractTimeSeriesCreator> timeSeriesCreators) {
-        this.gitRepositoryService = gitRepositoryService;
-        this.gitRepositoryRepository = gitRepositoryRepository;
-        this.branchService = branchService;
-        this.timeSeriesCreators = timeSeriesCreators;
-    }
-
-    public void index(@NotNull String repositoryUrl, @NotNull String branchName) throws GitAPIException, IOException {
-        GitRepository gitRepository = gitRepositoryRepository.findByUrl(repositoryUrl);
-        if (gitRepository == null) {
-            gitRepository = gitRepositoryRepository.save(new GitRepository(repositoryUrl));
-        }
-        Branch branch = branchService.findByRepositoryAndName(gitRepository, branchName);
-        if (branch == null) {
-            branch = new Branch(gitRepository, branchName);
-        }
-        branchService.save(branch, Collections.emptyList());
-        int commitsFrom = 0;
-        int commitsTo = COMMITS_PAGE_SIZE;
-        List<Commit> commits = gitRepositoryService.getCommits(repositoryUrl, branchName, commitsFrom, commitsTo, true);
-        while (!commits.isEmpty()) {
-            LOG.debug("{} commits loaded.", commits.size());
-            branchService.addCommits(branch, commits);
-            LOG.debug("{} commits successfully saved. {} {}", commits.size(), repositoryUrl, branchName);
-            commitsFrom += COMMITS_PAGE_SIZE;
-            commitsTo += COMMITS_PAGE_SIZE;
-            commits = gitRepositoryService.getCommits(repositoryUrl, branchName, commitsFrom, commitsTo, false);
-        }
-        Integer repositoryId = gitRepository.getId();
-        timeSeriesCreators.forEach(tsCreator -> tsCreator.addTimeSeries(repositoryId, branchName));
-        LOG.debug("Complete indexing {} branch", branchName);
-    }
-}

src/main/java/ru/ulstu/extractor/service/TimeSeriesService.java

@@ -1,116 +0,0 @@
-/*
- * Copyright (C) 2021 Anton Romanov - All Rights Reserved
- * You may use, distribute and modify this code, please write to: romanov73@gmail.com.
- */
-
-package ru.ulstu.extractor.service;
-
-import org.json.JSONObject;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.stereotype.Service;
-import ru.ulstu.extractor.http.HttpService;
-import ru.ulstu.extractor.http.JsonTimeSeries;
-import ru.ulstu.extractor.model.TimeSeries;
-import ru.ulstu.extractor.model.TimeSeriesValue;
-import ru.ulstu.extractor.repository.TimeSeriesRepository;
-import ru.ulstu.extractor.repository.TimeSeriesValueRepository;
-import ru.ulstu.extractor.ts.TimeSeriesDateMapper;
-
-import javax.transaction.Transactional;
-import java.util.ArrayList;
-import java.util.Date;
-import java.util.List;
-import java.util.Map;
-import java.util.Optional;
-import java.util.stream.Collectors;
-
-@Service
-public class TimeSeriesService {
-    private final static Logger LOG = LoggerFactory.getLogger(TimeSeriesService.class);
-    private final TimeSeriesRepository timeSeriesRepository;
-    private final TimeSeriesValueRepository timeSeriesValueRepository;
-    private final TimeSeriesDateMapper.TimeSeriesInterval timeSeriesInterval = TimeSeriesDateMapper.TimeSeriesInterval.HOUR;
-    private final HttpService httpService;
-    private final static String TIME_SERIES_SERVICE_URL = "http://time-series.athene.tech/api/1.0/add-time-series?setKey=git-extractor";
-
-    public TimeSeriesService(TimeSeriesRepository timeSeriesRepository,
-                             TimeSeriesValueRepository timeSeriesValueRepository,
-                             HttpService httpService) {
-        this.timeSeriesRepository = timeSeriesRepository;
-        this.timeSeriesValueRepository = timeSeriesValueRepository;
-        this.httpService = httpService;
-    }
-
-    /**
-     * Сохранить список временных рядов
-     *
-     * @param timeSeriesValues
-     * @return
-     */
-    @Transactional
-    public List<TimeSeries> save(Map<String, List<TimeSeriesValue>> timeSeriesValues) {
-        List<TimeSeries> results = new ArrayList<>();
-        for (Map.Entry<String, List<TimeSeriesValue>> entry : timeSeriesValues.entrySet()) {
-            results.add(save(entry.getKey(), entry.getValue()));
-        }
-        return results;
-    }
-
-    @Transactional
-    public TimeSeries save(String timeSeriesName, List<TimeSeriesValue> timeSeriesValues) {
-        LOG.debug("Start save {} time series with {} time series values ", timeSeriesName, timeSeriesValues.size());
-        final TimeSeries timeSeries = findOrCreate(timeSeriesName);
-        List<TimeSeriesValue> timeSeriesValuesToRemove = timeSeries.getValues();
-        timeSeries.setValues(timeSeriesValues);
-        LOG.debug("Save time series {} ", timeSeries.getName());
-        TimeSeries savedTimeSeries = timeSeriesRepository.save(timeSeries);
-        LOG.debug("Clear {} time series values ", timeSeriesValuesToRemove.size());
-        timeSeriesValueRepository.deleteAll(timeSeriesValuesToRemove);
-        sendToTimeSeriesService(savedTimeSeries);
-        return savedTimeSeries;
-    }
-
-    public TimeSeries findOrCreate(String timeSeriesName) {
-        Optional<TimeSeries> maybeTimeSeries = timeSeriesRepository.findByName(timeSeriesName);
-        if (maybeTimeSeries.isPresent()) {
-            LOG.debug("TimeSeries {} exists.", maybeTimeSeries.get().getName());
-            return maybeTimeSeries.get();
-        }
-        return timeSeriesRepository.save(new TimeSeries(timeSeriesName));
-    }
-
-    public List<TimeSeriesValue> save(List<TimeSeriesValue> timeSeriesValues) {
-        return timeSeriesValues.stream()
-                .map(timeSeriesValue -> {
-                    timeSeriesValue.setValue((timeSeriesValue.getValue()));
-                    timeSeriesValue.setDate((timeSeriesValue.getDate()));
-                    return timeSeriesValueRepository.save(timeSeriesValue);
-                }).collect(Collectors.toList());
-    }
-
-    public void addTimeSeriesValue(String timeSeriesName, Date date, Double value) {
-        LOG.debug("Start add time series values to {} time series values ", timeSeriesName);
-        TimeSeries timeSeries = findOrCreate(timeSeriesName);
-        timeSeriesValueRepository.save(new TimeSeriesValue(timeSeries, date, value));
-    }
-
-    public List<TimeSeriesValue> findAll() {
-        return timeSeriesValueRepository.findAll();
-    }
-
-    public TimeSeriesDateMapper.TimeSeriesInterval getTimeSeriesInterval() {
-        return timeSeriesInterval;
-    }
-
-    private void sendToTimeSeriesService(TimeSeries timeSeries) {
-        new Thread(() -> {
-            try {
-                httpService.post(TIME_SERIES_SERVICE_URL, new JSONObject(new JsonTimeSeries(timeSeries)));
-                LOG.debug("Успешно отправлен на сервис");
-            } catch (Exception ex) {
-                LOG.debug(ex.getMessage());
-            }
-        }).start();
-    }
-}

src/main/java/ru/ulstu/extractor/ts/AbstractTimeSeriesCreator.java

@@ -1,40 +0,0 @@
-package ru.ulstu.extractor.ts;
-
-import ru.ulstu.extractor.model.TimeSeriesValue;
-import ru.ulstu.extractor.service.TimeSeriesService;
-
-import java.util.List;
-import java.util.Map;
-
-import static ru.ulstu.extractor.ts.TimeSeriesDateMapper.mapTimeSeriesToInterval;
-
-public abstract class AbstractTimeSeriesCreator {
-
-    public abstract String getTimeSeriesName();
-
-    /**
-     * Извлечь список точек временных рядов
-     *
-     * @param repositoryId
-     * @param branchName
-     * @return
-     */
-    public abstract Map<String, List<TimeSeriesValue>> getTimeSeriesValues(Integer repositoryId, String branchName);
-
-    public abstract TimeSeriesService getTimeSeriesService();
-
-    /**
-     * Сохранить извлеченные временные ряды
-     *
-     * @param repositoryId
-     * @param branchName
-     */
-    public void addTimeSeries(Integer repositoryId, String branchName) {
-        // извлеченные точки временных рядов
-        Map<String, List<TimeSeriesValue>> timeSeriesValues = getTimeSeriesValues(repositoryId, branchName);
-
-        // сгруппированные по временным интервалам точки временных рядов
-        timeSeriesValues.replaceAll((k, v) -> mapTimeSeriesToInterval(getTimeSeriesService().getTimeSeriesInterval(), v));
-        getTimeSeriesService().save(timeSeriesValues);
-    }
-}

src/main/java/ru/ulstu/extractor/ts/AuthorTS.java

@@ -1,33 +0,0 @@
-package ru.ulstu.extractor.ts;
-
-import org.springframework.stereotype.Component;
-import ru.ulstu.extractor.model.TimeSeriesValue;
-import ru.ulstu.extractor.service.TimeSeriesService;
-
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-@Component
-public class AuthorTS extends AbstractTimeSeriesCreator {
-    private final TimeSeriesService timeSeriesService;
-
-    public AuthorTS(TimeSeriesService timeSeriesService) {
-        this.timeSeriesService = timeSeriesService;
-    }
-
-    @Override
-    public String getTimeSeriesName() {
-        return "Количество Авторов";
-    }
-
-    @Override
-    public Map<String, List<TimeSeriesValue>> getTimeSeriesValues(Integer repositoryId, String branchName) {
-        return new HashMap<>();
-    }
-
-    @Override
-    public TimeSeriesService getTimeSeriesService() {
-        return timeSeriesService;
-    }
-}

src/main/java/ru/ulstu/extractor/ts/AuthorsCommentTS.java

@@ -1,33 +0,0 @@
-package ru.ulstu.extractor.ts;
-
-import org.springframework.stereotype.Component;
-import ru.ulstu.extractor.model.TimeSeriesValue;
-import ru.ulstu.extractor.service.TimeSeriesService;
-
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-@Component
-public class AuthorsCommentTS extends AbstractTimeSeriesCreator {
-    private final TimeSeriesService timeSeriesService;
-
-    public AuthorsCommentTS(TimeSeriesService timeSeriesService) {
-        this.timeSeriesService = timeSeriesService;
-    }
-
-    @Override
-    public String getTimeSeriesName() {
-        return "Количество коммитов авторов";
-    }
-
-    @Override
-    public Map<String, List<TimeSeriesValue>> getTimeSeriesValues(Integer repositoryId, String branchName) {
-        return new HashMap<>();
-    }
-
-    @Override
-    public TimeSeriesService getTimeSeriesService() {
-        return timeSeriesService;
-    }
-}

src/main/java/ru/ulstu/extractor/ts/AuthorsCompletedIssueTS.java

@@ -1,33 +0,0 @@
-package ru.ulstu.extractor.ts;
-
-import org.springframework.stereotype.Component;
-import ru.ulstu.extractor.model.TimeSeriesValue;
-import ru.ulstu.extractor.service.TimeSeriesService;
-
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-@Component
-public class AuthorsCompletedIssueTS extends AbstractTimeSeriesCreator {
-    private final TimeSeriesService timeSeriesService;
-
-    public AuthorsCompletedIssueTS(TimeSeriesService timeSeriesService) {
-        this.timeSeriesService = timeSeriesService;
-    }
-
-    @Override
-    public String getTimeSeriesName() {
-        return "Количество выполненных issues авторов";
-    }
-
-    @Override
-    public Map<String, List<TimeSeriesValue>> getTimeSeriesValues(Integer repositoryId, String branchName) {
-        return new HashMap<>();
-    }
-
-    @Override
-    public TimeSeriesService getTimeSeriesService() {
-        return timeSeriesService;
-    }
-}

src/main/java/ru/ulstu/extractor/ts/AuthorsIssueTS.java

@@ -1,33 +0,0 @@
-package ru.ulstu.extractor.ts;
-
-import org.springframework.stereotype.Component;
-import ru.ulstu.extractor.model.TimeSeriesValue;
-import ru.ulstu.extractor.service.TimeSeriesService;
-
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-@Component
-public class AuthorsIssueTS extends AbstractTimeSeriesCreator {
-    private final TimeSeriesService timeSeriesService;
-
-    public AuthorsIssueTS(TimeSeriesService timeSeriesService) {
-        this.timeSeriesService = timeSeriesService;
-    }
-
-    @Override
-    public String getTimeSeriesName() {
-        return "Количество issues авторов";
-    }
-
-    @Override
-    public Map<String, List<TimeSeriesValue>> getTimeSeriesValues(Integer repositoryId, String branchName) {
-        return new HashMap<>();
-    }
-
-    @Override
-    public TimeSeriesService getTimeSeriesService() {
-        return timeSeriesService;
-    }
-}

src/main/java/ru/ulstu/extractor/ts/BranchTS.java

@@ -1,33 +0,0 @@
-package ru.ulstu.extractor.ts;
-
-import org.springframework.stereotype.Component;
-import ru.ulstu.extractor.model.TimeSeriesValue;
-import ru.ulstu.extractor.service.TimeSeriesService;
-
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-@Component
-public class BranchTS extends AbstractTimeSeriesCreator {
-    private final TimeSeriesService timeSeriesService;
-
-    public BranchTS(TimeSeriesService timeSeriesService) {
-        this.timeSeriesService = timeSeriesService;
-    }
-
-    @Override
-    public String getTimeSeriesName() {
-        return "Количество веток";
-    }
-
-    @Override
-    public Map<String, List<TimeSeriesValue>> getTimeSeriesValues(Integer repositoryId, String branchName) {
-        return new HashMap<>();
-    }
-
-    @Override
-    public TimeSeriesService getTimeSeriesService() {
-        return timeSeriesService;
-    }
-}

src/main/java/ru/ulstu/extractor/ts/ClassTS.java

@@ -1,33 +0,0 @@
-package ru.ulstu.extractor.ts;
-
-import org.springframework.stereotype.Component;
-import ru.ulstu.extractor.model.TimeSeriesValue;
-import ru.ulstu.extractor.service.TimeSeriesService;
-
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-@Component
-public class ClassTS extends AbstractTimeSeriesCreator {
-    private final TimeSeriesService timeSeriesService;
-
-    public ClassTS(TimeSeriesService timeSeriesService) {
-        this.timeSeriesService = timeSeriesService;
-    }
-
-    @Override
-    public String getTimeSeriesName() {
-        return "Количество классов";
-    }
-
-    @Override
-    public Map<String, List<TimeSeriesValue>> getTimeSeriesValues(Integer repositoryId, String branchName) {
-        return new HashMap<>();
-    }
-
-    @Override
-    public TimeSeriesService getTimeSeriesService() {
-        return timeSeriesService;
-    }
-}

src/main/java/ru/ulstu/extractor/ts/CommitsTS.java

@@ -1,45 +0,0 @@
-package ru.ulstu.extractor.ts;
-
-import org.springframework.stereotype.Component;
-import ru.ulstu.extractor.commit.service.CommitService;
-import ru.ulstu.extractor.model.TimeSeriesValue;
-import ru.ulstu.extractor.service.TimeSeriesService;
-
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.stream.Collectors;
-
-@Component
-public class CommitsTS extends AbstractTimeSeriesCreator {
-    private final TimeSeriesService timeSeriesService;
-    private final CommitService commitService;
-
-    public CommitsTS(TimeSeriesService timeSeriesService,
-                     CommitService commitService) {
-        this.timeSeriesService = timeSeriesService;
-        this.commitService = commitService;
-    }
-
-    @Override
-    public String getTimeSeriesName() {
-        return "Количество коммитов во времени";
-    }
-
-    @Override
-    public Map<String, List<TimeSeriesValue>> getTimeSeriesValues(Integer repositoryId, String branchName) {
-        //TODO: добавить постраничное чтение
-        Map<String, List<TimeSeriesValue>> result = new HashMap<>();
-        result.put(String.format("%s %s %s", getTimeSeriesName(), repositoryId, branchName),
-                commitService.findByRepositoryIdAndName(repositoryId, branchName)
-                        .stream()
-                        .map(c -> new TimeSeriesValue(c.getDate(), 1.0))
-                        .collect(Collectors.toList()));
-        return result;
-    }
-
-    @Override
-    public TimeSeriesService getTimeSeriesService() {
-        return timeSeriesService;
-    }
-}

src/main/java/ru/ulstu/extractor/ts/DependenceTS.java

@@ -1,33 +0,0 @@
-package ru.ulstu.extractor.ts;
-
-import org.springframework.stereotype.Component;
-import ru.ulstu.extractor.model.TimeSeriesValue;
-import ru.ulstu.extractor.service.TimeSeriesService;
-
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-@Component
-public class DependenceTS extends AbstractTimeSeriesCreator {
-    private final TimeSeriesService timeSeriesService;
-
-    public DependenceTS(TimeSeriesService timeSeriesService) {
-        this.timeSeriesService = timeSeriesService;
-    }
-
-    @Override
-    public String getTimeSeriesName() {
-        return "Количество зависимостей";
-    }
-
-    @Override
-    public Map<String, List<TimeSeriesValue>> getTimeSeriesValues(Integer repositoryId, String branchName) {
-        return new HashMap<>();
-    }
-
-    @Override
-    public TimeSeriesService getTimeSeriesService() {
-        return timeSeriesService;
-    }
-}

src/main/java/ru/ulstu/extractor/ts/EntityTS.java

@@ -1,33 +0,0 @@
-package ru.ulstu.extractor.ts;
-
-import org.springframework.stereotype.Component;
-import ru.ulstu.extractor.model.TimeSeriesValue;
-import ru.ulstu.extractor.service.TimeSeriesService;
-
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-@Component
-public class EntityTS extends AbstractTimeSeriesCreator {
-    private final TimeSeriesService timeSeriesService;
-
-    public EntityTS(TimeSeriesService timeSeriesService) {
-        this.timeSeriesService = timeSeriesService;
-    }
-
-    @Override
-    public String getTimeSeriesName() {
-        return "Количество сущностей";
-    }
-
-    @Override
-    public Map<String, List<TimeSeriesValue>> getTimeSeriesValues(Integer repositoryId, String branchName) {
-        return new HashMap<>();
-    }
-
-    @Override
-    public TimeSeriesService getTimeSeriesService() {
-        return timeSeriesService;
-    }
-}

src/main/java/ru/ulstu/extractor/ts/FileTS.java

@@ -1,33 +0,0 @@
-package ru.ulstu.extractor.ts;
-
-import org.springframework.stereotype.Component;
-import ru.ulstu.extractor.model.TimeSeriesValue;
-import ru.ulstu.extractor.service.TimeSeriesService;
-
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-@Component
-public class FileTS extends AbstractTimeSeriesCreator {
-    private final TimeSeriesService timeSeriesService;
-
-    public FileTS(TimeSeriesService timeSeriesService) {
-        this.timeSeriesService = timeSeriesService;
-    }
-
-    @Override
-    public String getTimeSeriesName() {
-        return "Количество файлов";
-    }
-
-    @Override
-    public Map<String, List<TimeSeriesValue>> getTimeSeriesValues(Integer repositoryId, String branchName) {
-        return new HashMap<>();
-    }
-
-    @Override
-    public TimeSeriesService getTimeSeriesService() {
-        return timeSeriesService;
-    }
-}

src/main/java/ru/ulstu/extractor/ts/InterfaceTS.java

@@ -1,33 +0,0 @@
-package ru.ulstu.extractor.ts;
-
-import org.springframework.stereotype.Component;
-import ru.ulstu.extractor.model.TimeSeriesValue;
-import ru.ulstu.extractor.service.TimeSeriesService;
-
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-@Component
-public class InterfaceTS extends AbstractTimeSeriesCreator {
-    private final TimeSeriesService timeSeriesService;
-
-    public InterfaceTS(TimeSeriesService timeSeriesService) {
-        this.timeSeriesService = timeSeriesService;
-    }
-
-    @Override
-    public String getTimeSeriesName() {
-        return "Количество интерфейсов";
-    }
-
-    @Override
-    public Map<String, List<TimeSeriesValue>> getTimeSeriesValues(Integer repositoryId, String branchName) {
-        return new HashMap<>();
-    }
-
-    @Override
-    public TimeSeriesService getTimeSeriesService() {
-        return timeSeriesService;
-    }
-}

src/main/java/ru/ulstu/extractor/ts/IssuesTS.java

@@ -1,33 +0,0 @@
-package ru.ulstu.extractor.ts;
-
-import org.springframework.stereotype.Component;
-import ru.ulstu.extractor.model.TimeSeriesValue;
-import ru.ulstu.extractor.service.TimeSeriesService;
-
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-@Component
-public class IssuesTS extends AbstractTimeSeriesCreator {
-    private final TimeSeriesService timeSeriesService;
-
-    public IssuesTS(TimeSeriesService timeSeriesService) {
-        this.timeSeriesService = timeSeriesService;
-    }
-
-    @Override
-    public String getTimeSeriesName() {
-        return "Количество issues созданных во времени";
-    }
-
-    @Override
-    public Map<String, List<TimeSeriesValue>> getTimeSeriesValues(Integer repositoryId, String branchName) {
-        return new HashMap<>();
-    }
-
-    @Override
-    public TimeSeriesService getTimeSeriesService() {
-        return timeSeriesService;
-    }
-}

src/main/java/ru/ulstu/extractor/ts/ProcessTS.java

@@ -1,33 +0,0 @@
-package ru.ulstu.extractor.ts;
-
-import org.springframework.stereotype.Component;
-import ru.ulstu.extractor.model.TimeSeriesValue;
-import ru.ulstu.extractor.service.TimeSeriesService;
-
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-@Component
-public class ProcessTS extends AbstractTimeSeriesCreator {
-    private final TimeSeriesService timeSeriesService;
-
-    public ProcessTS(TimeSeriesService timeSeriesService) {
-        this.timeSeriesService = timeSeriesService;
-    }
-
-    @Override
-    public String getTimeSeriesName() {
-        return "Количество процессов";
-    }
-
-    @Override
-    public Map<String, List<TimeSeriesValue>> getTimeSeriesValues(Integer repositoryId, String branchName) {
-        return new HashMap<>();
-    }
-
-    @Override
-    public TimeSeriesService getTimeSeriesService() {
-        return timeSeriesService;
-    }
-}

src/main/java/ru/ulstu/extractor/ts/StarTS.java

@@ -1,33 +0,0 @@
-package ru.ulstu.extractor.ts;
-
-import org.springframework.stereotype.Component;
-import ru.ulstu.extractor.model.TimeSeriesValue;
-import ru.ulstu.extractor.service.TimeSeriesService;
-
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-@Component
-public class StarTS extends AbstractTimeSeriesCreator {
-    private final TimeSeriesService timeSeriesService;
-
-    public StarTS(TimeSeriesService timeSeriesService) {
-        this.timeSeriesService = timeSeriesService;
-    }
-
-    @Override
-    public String getTimeSeriesName() {
-        return "Количество звезд";
-    }
-
-    @Override
-    public Map<String, List<TimeSeriesValue>> getTimeSeriesValues(Integer repositoryId, String branchName) {
-        return new HashMap<>();
-    }
-
-    @Override
-    public TimeSeriesService getTimeSeriesService() {
-        return timeSeriesService;
-    }
-}

src/main/java/ru/ulstu/extractor/ts/creator/AbstractTimeSeriesCreator.java

@@ -0,0 +1,10 @@
+package ru.ulstu.extractor.ts.creator;
+
+import ru.ulstu.extractor.ts.model.TimeSeriesType;
+import ru.ulstu.extractor.ts.service.TimeSeriesService;
+
+public abstract class AbstractTimeSeriesCreator {
+    public abstract TimeSeriesType getTimeSeriesType();
+
+    public abstract TimeSeriesService getTimeSeriesService();
+}

src/main/java/ru/ulstu/extractor/ts/creator/db/AuthorsCommitTS.java

@@ -0,0 +1,72 @@
+package ru.ulstu.extractor.ts.creator.db;
+
+import org.springframework.stereotype.Component;
+import ru.ulstu.extractor.author.model.Author;
+import ru.ulstu.extractor.author.service.AuthorService;
+import ru.ulstu.extractor.branch.model.Branch;
+import ru.ulstu.extractor.branch.service.BranchService;
+import ru.ulstu.extractor.commit.model.Commit;
+import ru.ulstu.extractor.commit.service.CommitService;
+import ru.ulstu.extractor.ts.model.TimeSeries;
+import ru.ulstu.extractor.ts.model.TimeSeriesType;
+import ru.ulstu.extractor.ts.model.TimeSeriesValue;
+import ru.ulstu.extractor.ts.service.TimeSeriesService;
+
+import java.util.ArrayList;
+import java.util.List;
+
+@Component
+public class AuthorsCommitTS extends DBTimeSeriesCreator {
+    private final TimeSeriesService timeSeriesService;
+    private final CommitService commitService;
+    private final AuthorService authorService;
+    private final BranchService branchService;
+
+    public AuthorsCommitTS(TimeSeriesService timeSeriesService,
+                           CommitService commitService,
+                           AuthorService authorService,
+                           BranchService branchService) {
+        this.timeSeriesService = timeSeriesService;
+        this.commitService = commitService;
+        this.authorService = authorService;
+        this.branchService = branchService;
+    }
+
+    @Override
+    public TimeSeriesType getTimeSeriesType() {
+        return TimeSeriesType.AUTHOR_COMMITS;
+    }
+
+    @Override
+    public List<TimeSeries> getTimeSeries(Branch branch) {
+        List<TimeSeries> timeSeriesResult = new ArrayList<>();
+        List<Author> authors = authorService.findAll();
+        List<Commit> commits = new ArrayList<>(commitService.findByRepositoryIdAndName(branch.getGitRepository().getId(),
+                branch.getName()));
+        for (Author author : authors) {
+            TimeSeries timeSeries = new TimeSeries(
+                    String.format("%s %s %s %s",
+                            branch.getGitRepository().getName(),
+                            branch.getName(),
+                            author.getName(),
+                            getTimeSeriesType().getDescription()),
+                    branchService.findByRepositoryAndName(branch.getGitRepository(),
+                            branch.getName()),
+                    getTimeSeriesType());
+            for (Commit commit : commits) {
+                if (commit.getAuthor().equals(author)) {
+                    timeSeries.getValues().add(new TimeSeriesValue(commit.getDate(), 1.0));
+                }
+            }
+            if (!timeSeries.getValues().isEmpty()) {
+                timeSeriesResult.add(timeSeries);
+            }
+        }
+        return timeSeriesResult;
+    }
+
+    @Override
+    public TimeSeriesService getTimeSeriesService() {
+        return timeSeriesService;
+    }
+}