From 482e2b35954906d5c25157d8f1e22b1fba050dca Mon Sep 17 00:00:00 2001
From: "Artem.Arefev" <a.arefyev@mediasoft.team>
Date: Mon, 27 May 2019 00:42:43 +0400
Subject: [PATCH 1/8] #112 base ping activities

---
 .../grant/controller/GrantController.java     |  7 ++
 .../ru/ulstu/grant/service/GrantService.java  | 15 +++-
 .../paper/controller/PaperRestController.java |  6 ++
 .../ru/ulstu/paper/service/PaperService.java  | 12 ++-
 src/main/java/ru/ulstu/ping/model/Ping.java   | 53 +++++++++++-
 .../ulstu/ping/repository/PingRepository.java |  8 ++
 .../ru/ulstu/ping/service/PingService.java    |  9 +-
 .../project/controller/ProjectController.java |  7 ++
 .../ulstu/project/service/ProjectService.java | 10 ++-
 .../ulstu/user/controller/UserController.java |  8 ++
 .../user/controller/UserMvcController.java    | 18 ++++
 .../ru/ulstu/user/model/DiagramElement.java   | 86 +++++++++++++++++++
 .../ru/ulstu/user/service/UserService.java    | 28 +++++-
 .../db/changelog-20190525_000000-schema.xml   | 18 ++++
 src/main/resources/db/changelog-master.xml    |  1 +
 src/main/resources/public/js/users.js         | 38 ++++++++
 .../resources/templates/grants/grant.html     | 24 +++++-
 .../resources/templates/papers/paper.html     | 20 ++++-
 .../resources/templates/projects/project.html | 24 +++++-
 .../resources/templates/users/activities.html | 51 +++++++++++
 .../resources/templates/users/profile.html    |  7 ++
 21 files changed, 437 insertions(+), 13 deletions(-)
 create mode 100644 src/main/java/ru/ulstu/user/model/DiagramElement.java
 create mode 100644 src/main/resources/db/changelog-20190525_000000-schema.xml
 create mode 100644 src/main/resources/templates/users/activities.html

diff --git a/src/main/java/ru/ulstu/grant/controller/GrantController.java b/src/main/java/ru/ulstu/grant/controller/GrantController.java
index ad5e992..8f7d760 100644
--- a/src/main/java/ru/ulstu/grant/controller/GrantController.java
+++ b/src/main/java/ru/ulstu/grant/controller/GrantController.java
@@ -9,6 +9,7 @@ import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.ResponseBody;
 import ru.ulstu.deadline.model.Deadline;
 import ru.ulstu.grant.model.Grant;
 import ru.ulstu.grant.model.GrantDto;
@@ -139,4 +140,10 @@ public class GrantController {
                 .filter(dto -> dto.getDate() != null || !isEmpty(dto.getDescription()))
                 .collect(Collectors.toList()));
     }
+
+    @ResponseBody
+    @PostMapping(value = "/ping")
+    public void ping(@RequestParam("grantId") int grantId) throws IOException {
+        grantService.ping(grantId);
+    }
 }
diff --git a/src/main/java/ru/ulstu/grant/service/GrantService.java b/src/main/java/ru/ulstu/grant/service/GrantService.java
index 45f9b2f..031467d 100644
--- a/src/main/java/ru/ulstu/grant/service/GrantService.java
+++ b/src/main/java/ru/ulstu/grant/service/GrantService.java
@@ -13,6 +13,7 @@ import ru.ulstu.grant.repository.GrantRepository;
 import ru.ulstu.paper.model.Paper;
 import ru.ulstu.paper.model.PaperDto;
 import ru.ulstu.paper.service.PaperService;
+import ru.ulstu.ping.service.PingService;
 import ru.ulstu.project.model.Project;
 import ru.ulstu.project.model.ProjectDto;
 import ru.ulstu.project.service.ProjectService;
@@ -45,6 +46,7 @@ public class GrantService {
     private final PaperService paperService;
     private final EventService eventService;
     private final GrantNotificationService grantNotificationService;
+    private final PingService pingService;
 
     public GrantService(GrantRepository grantRepository,
                         FileService fileService,
@@ -53,7 +55,8 @@ public class GrantService {
                         UserService userService,
                         PaperService paperService,
                         EventService eventService,
-                        GrantNotificationService grantNotificationService) {
+                        GrantNotificationService grantNotificationService,
+                        PingService pingService) {
         this.grantRepository = grantRepository;
         this.fileService = fileService;
         this.deadlineService = deadlineService;
@@ -62,6 +65,7 @@ public class GrantService {
         this.paperService = paperService;
         this.eventService = eventService;
         this.grantNotificationService = grantNotificationService;
+        this.pingService = pingService;
     }
 
     public List<Grant> findAll() {
@@ -261,4 +265,13 @@ public class GrantService {
                 .filter(author -> Collections.frequency(authors, author) > 3)
                 .collect(toList());
     }
+
+    public Grant findById(Integer id) {
+        return grantRepository.findOne(id);
+    }
+
+    @Transactional
+    public void ping(int grantId) throws IOException {
+        pingService.addPing(findById(grantId));
+    }
 }
diff --git a/src/main/java/ru/ulstu/paper/controller/PaperRestController.java b/src/main/java/ru/ulstu/paper/controller/PaperRestController.java
index 6da009f..7c0d9c5 100644
--- a/src/main/java/ru/ulstu/paper/controller/PaperRestController.java
+++ b/src/main/java/ru/ulstu/paper/controller/PaperRestController.java
@@ -7,6 +7,7 @@ import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.PutMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
 import ru.ulstu.configuration.Constants;
 import ru.ulstu.core.model.response.Response;
@@ -72,4 +73,9 @@ public class PaperRestController {
     public Response<String> getFormattedReference(@RequestBody @Valid ReferenceDto referenceDto) {
         return new Response<>(paperService.getFormattedReference(referenceDto));
     }
+
+    @PostMapping(value = "/ping")
+    public void ping(@RequestParam("paperId") int paperId) throws IOException {
+        paperService.ping(paperId);
+    }
 }
diff --git a/src/main/java/ru/ulstu/paper/service/PaperService.java b/src/main/java/ru/ulstu/paper/service/PaperService.java
index 2393af4..912b85e 100644
--- a/src/main/java/ru/ulstu/paper/service/PaperService.java
+++ b/src/main/java/ru/ulstu/paper/service/PaperService.java
@@ -1,5 +1,6 @@
 package ru.ulstu.paper.service;
 
+import com.sun.deploy.pings.Pings;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
@@ -15,6 +16,7 @@ import ru.ulstu.paper.model.Reference;
 import ru.ulstu.paper.model.ReferenceDto;
 import ru.ulstu.paper.repository.PaperRepository;
 import ru.ulstu.paper.repository.ReferenceRepository;
+import ru.ulstu.ping.service.PingService;
 import ru.ulstu.timeline.service.EventService;
 import ru.ulstu.user.model.User;
 import ru.ulstu.user.service.UserService;
@@ -54,6 +56,7 @@ public class PaperService {
     private final FileService fileService;
     private final EventService eventService;
     private final ReferenceRepository referenceRepository;
+    private final PingService pingService;
 
     public PaperService(PaperRepository paperRepository,
                         ReferenceRepository referenceRepository,
@@ -61,7 +64,8 @@ public class PaperService {
                         PaperNotificationService paperNotificationService,
                         UserService userService,
                         DeadlineService deadlineService,
-                        EventService eventService) {
+                        EventService eventService,
+                        PingService pingService) {
         this.paperRepository = paperRepository;
         this.referenceRepository = referenceRepository;
         this.fileService = fileService;
@@ -69,6 +73,7 @@ public class PaperService {
         this.userService = userService;
         this.deadlineService = deadlineService;
         this.eventService = eventService;
+        this.pingService = pingService;
     }
 
     public List<Paper> findAll() {
@@ -386,4 +391,9 @@ public class PaperService {
         autoCompleteData.setPublishers(referenceRepository.findDistinctPublishers());
         return autoCompleteData;
     }
+
+    @Transactional
+    public void ping(int paperId) throws IOException {
+        pingService.addPing(findPaperById(paperId));
+    }
 }
diff --git a/src/main/java/ru/ulstu/ping/model/Ping.java b/src/main/java/ru/ulstu/ping/model/Ping.java
index c7e4c5e..d52bb07 100644
--- a/src/main/java/ru/ulstu/ping/model/Ping.java
+++ b/src/main/java/ru/ulstu/ping/model/Ping.java
@@ -4,6 +4,9 @@ import com.fasterxml.jackson.annotation.JsonProperty;
 import org.springframework.format.annotation.DateTimeFormat;
 import ru.ulstu.conference.model.Conference;
 import ru.ulstu.core.model.BaseEntity;
+import ru.ulstu.grant.model.Grant;
+import ru.ulstu.paper.model.Paper;
+import ru.ulstu.project.model.Project;
 import ru.ulstu.user.model.User;
 
 import javax.persistence.Entity;
@@ -25,10 +28,22 @@ public class Ping extends BaseEntity {
     @JoinColumn(name = "users_id")
     private User user;
 
-    @ManyToOne(optional = false)
+    @ManyToOne()
     @JoinColumn(name = "conference_id")
     private Conference conference;
 
+    @ManyToOne()
+    @JoinColumn(name = "paper_id")
+    private Paper paper;
+
+    @ManyToOne()
+    @JoinColumn(name = "grant_id")
+    private Grant grant;
+
+    @ManyToOne()
+    @JoinColumn(name = "project_id")
+    private Project project;
+
     public Ping() {
     }
 
@@ -70,4 +85,40 @@ public class Ping extends BaseEntity {
     public void setConference(Conference conference) {
         this.conference = conference;
     }
+
+    public Paper getPaper() {
+        return paper;
+    }
+
+    public void setPaper(Paper paper) {
+        this.paper = paper;
+    }
+
+    public Grant getGrant() {
+        return grant;
+    }
+
+    public void setGrant(Grant grant) {
+        this.grant = grant;
+    }
+
+    public Project getProject() {
+        return project;
+    }
+
+    public void setProject(Project project) {
+        this.project = project;
+    }
+
+    public <T> void setActivity(T object) {
+        if (object.getClass() == Conference.class) {
+            this.conference = (Conference) object;
+        } else if (object.getClass() == Project.class) {
+            this.project = (Project) object;
+        } else if (object.getClass() == Grant.class) {
+            this.grant = (Grant) object;
+        } else if (object.getClass() == Paper.class) {
+            this.paper = (Paper) object;
+        }
+    }
 }
diff --git a/src/main/java/ru/ulstu/ping/repository/PingRepository.java b/src/main/java/ru/ulstu/ping/repository/PingRepository.java
index de79dd7..0a97c31 100644
--- a/src/main/java/ru/ulstu/ping/repository/PingRepository.java
+++ b/src/main/java/ru/ulstu/ping/repository/PingRepository.java
@@ -6,8 +6,16 @@ import org.springframework.data.repository.query.Param;
 import ru.ulstu.conference.model.Conference;
 import ru.ulstu.ping.model.Ping;
 
+import java.util.List;
+
 public interface PingRepository extends JpaRepository<Ping, Integer> {
 
     @Query("SELECT count(*) FROM Ping p WHERE (DAY(p.date) = :day) AND (MONTH(p.date) = :month) AND (YEAR(p.date) = :year) AND (p.conference = :conference)")
     long countByConferenceAndDate(@Param("conference") Conference conference, @Param("day") Integer day, @Param("month") Integer month, @Param("year") Integer year);
+
+    @Query("SELECT p FROM Ping p WHERE (:user IS NULL OR p.user.id = :user) " +
+            "AND (:activity != 'conferences' OR p.conference IS NOT NULL) AND (:activity != 'papers' OR p.paper IS NOT NULL) " +
+            "AND (:activity != 'projects' OR p.project IS NOT NULL) AND (:activity != 'grants' OR p.grant IS NOT NULL)")
+    List<Ping> getPings(@Param("user") Integer user,
+                        @Param("activity") String activity);
 }
diff --git a/src/main/java/ru/ulstu/ping/service/PingService.java b/src/main/java/ru/ulstu/ping/service/PingService.java
index 6666fdd..de61422 100644
--- a/src/main/java/ru/ulstu/ping/service/PingService.java
+++ b/src/main/java/ru/ulstu/ping/service/PingService.java
@@ -10,6 +10,7 @@ import ru.ulstu.user.service.UserService;
 import java.io.IOException;
 import java.util.Calendar;
 import java.util.Date;
+import java.util.List;
 
 @Service
 public class PingService {
@@ -23,9 +24,9 @@ public class PingService {
     }
 
     @Transactional
-    public Ping addPing(Conference conference) throws IOException {
+    public<T> Ping addPing(T activity) throws IOException {
         Ping newPing = new Ping(new Date(), userService.getCurrentUser());
-        newPing.setConference(conference);
+        newPing.setActivity(activity);
         return pingRepository.save(newPing);
     }
 
@@ -33,4 +34,8 @@ public class PingService {
         return Math.toIntExact(pingRepository.countByConferenceAndDate(conference, calendar.get(Calendar.DAY_OF_MONTH),
                 calendar.get(Calendar.MONTH) + 1, calendar.get(Calendar.YEAR)));
     }
+
+    public List<Ping> getPings(Integer userId, String activity) {
+        return pingRepository.getPings(userId, activity);
+    }
 }
diff --git a/src/main/java/ru/ulstu/project/controller/ProjectController.java b/src/main/java/ru/ulstu/project/controller/ProjectController.java
index ae09658..efaa00b 100644
--- a/src/main/java/ru/ulstu/project/controller/ProjectController.java
+++ b/src/main/java/ru/ulstu/project/controller/ProjectController.java
@@ -9,6 +9,7 @@ import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.ResponseBody;
 import ru.ulstu.deadline.model.Deadline;
 import ru.ulstu.project.model.Project;
 import ru.ulstu.project.model.ProjectDto;
@@ -90,4 +91,10 @@ public class ProjectController {
                 .filter(dto -> dto.getDate() != null || !isEmpty(dto.getDescription()))
                 .collect(Collectors.toList()));
     }
+
+    @ResponseBody
+    @PostMapping(value = "/ping")
+    public void ping(@RequestParam("projectId") int projectId) throws IOException {
+        projectService.ping(projectId);
+    }
 }
diff --git a/src/main/java/ru/ulstu/project/service/ProjectService.java b/src/main/java/ru/ulstu/project/service/ProjectService.java
index 247624d..ecc36b6 100644
--- a/src/main/java/ru/ulstu/project/service/ProjectService.java
+++ b/src/main/java/ru/ulstu/project/service/ProjectService.java
@@ -6,6 +6,7 @@ import org.thymeleaf.util.StringUtils;
 import ru.ulstu.deadline.service.DeadlineService;
 import ru.ulstu.file.service.FileService;
 import ru.ulstu.grant.repository.GrantRepository;
+import ru.ulstu.ping.service.PingService;
 import ru.ulstu.project.model.Project;
 import ru.ulstu.project.model.ProjectDto;
 import ru.ulstu.project.repository.ProjectRepository;
@@ -26,15 +27,18 @@ public class ProjectService {
     private final DeadlineService deadlineService;
     private final GrantRepository grantRepository;
     private final FileService fileService;
+    private final PingService pingService;
 
     public ProjectService(ProjectRepository projectRepository,
                           DeadlineService deadlineService,
                           GrantRepository grantRepository,
-                          FileService fileService) {
+                          FileService fileService,
+                          PingService pingService) {
         this.projectRepository = projectRepository;
         this.deadlineService = deadlineService;
         this.grantRepository = grantRepository;
         this.fileService = fileService;
+        this.pingService = pingService;
     }
 
     public List<Project> findAll() {
@@ -108,4 +112,8 @@ public class ProjectService {
         return projectRepository.findOne(id);
     }
 
+    @Transactional
+    public void ping(int projectId) throws IOException {
+        pingService.addPing(findById(projectId));
+    }
 }
diff --git a/src/main/java/ru/ulstu/user/controller/UserController.java b/src/main/java/ru/ulstu/user/controller/UserController.java
index c40ed8f..3487370 100644
--- a/src/main/java/ru/ulstu/user/controller/UserController.java
+++ b/src/main/java/ru/ulstu/user/controller/UserController.java
@@ -20,6 +20,7 @@ import ru.ulstu.odin.controller.OdinController;
 import ru.ulstu.odin.model.OdinMetadata;
 import ru.ulstu.odin.model.OdinVoid;
 import ru.ulstu.odin.service.OdinService;
+import ru.ulstu.user.model.DiagramElement;
 import ru.ulstu.user.model.User;
 import ru.ulstu.user.model.UserDto;
 import ru.ulstu.user.model.UserListDto;
@@ -34,6 +35,7 @@ import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpSession;
 import javax.validation.Valid;
 
+import java.util.List;
 import java.util.Map;
 
 import static ru.ulstu.user.controller.UserController.URL;
@@ -171,4 +173,10 @@ public class UserController extends OdinController<UserListDto, UserDto> {
     public void inviteUser(@RequestParam("email") String email) {
         userService.inviteUser(email);
     }
+
+    @GetMapping("/activities/pings")
+    public Response<List<DiagramElement>> getActivitesStats(@RequestParam(value = "userId", required = false) Integer userId,
+                                                            @RequestParam(value = "activity", required = false) String activity) {
+        return new Response<>(userService.getActivitiesPings(userId, activity));
+    }
 }
diff --git a/src/main/java/ru/ulstu/user/controller/UserMvcController.java b/src/main/java/ru/ulstu/user/controller/UserMvcController.java
index 5bcbd13..ac8d955 100644
--- a/src/main/java/ru/ulstu/user/controller/UserMvcController.java
+++ b/src/main/java/ru/ulstu/user/controller/UserMvcController.java
@@ -5,6 +5,7 @@ import org.slf4j.LoggerFactory;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.ModelMap;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.ModelAttribute;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import ru.ulstu.configuration.Constants;
@@ -17,6 +18,8 @@ import ru.ulstu.user.service.UserSessionService;
 
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpSession;
+import java.util.ArrayList;
+import java.util.List;
 
 @Controller
 @RequestMapping(value = "/users")
@@ -48,4 +51,19 @@ public class UserMvcController extends OdinController<UserListDto, UserDto> {
         User user = userSessionService.getUserBySessionId(sessionId);
         modelMap.addAttribute("userDto", userService.updateUserInformation(user, userDto));
     }
+
+    @ModelAttribute("allUsers")
+    public List<User> getAllUsers() {
+        return userService.findAll();
+    }
+
+    @ModelAttribute("allActivities")
+    public List<String> getAllActivites() {
+        return new ArrayList<String>() {{
+            add("papers");
+            add("projects");
+            add("grants");
+            add("conferences");
+        }};
+    }
 }
diff --git a/src/main/java/ru/ulstu/user/model/DiagramElement.java b/src/main/java/ru/ulstu/user/model/DiagramElement.java
new file mode 100644
index 0000000..3509110
--- /dev/null
+++ b/src/main/java/ru/ulstu/user/model/DiagramElement.java
@@ -0,0 +1,86 @@
+package ru.ulstu.user.model;
+
+import ru.ulstu.ping.model.Ping;
+
+public class DiagramElement {
+    private User user;
+    private int conferences = 0;
+    private int projects = 0;
+    private int grants = 0;
+    private int papers = 0;
+
+    public DiagramElement() {
+    }
+
+    public DiagramElement(User user) {
+        this.user = user;
+    }
+
+    public User getUser() {
+        return user;
+    }
+
+    public void setUser(User user) {
+        this.user = user;
+    }
+
+    public int getConferences() {
+        return conferences;
+    }
+
+    public void setConferences(int conferences) {
+        this.conferences = conferences;
+    }
+
+    public int getProjects() {
+        return projects;
+    }
+
+    public void setProjects(int projects) {
+        this.projects = projects;
+    }
+
+    public int getGrants() {
+        return grants;
+    }
+
+    public void setGrants(int grants) {
+        this.grants = grants;
+    }
+
+    public int getPapers() {
+        return papers;
+    }
+
+    public void setPapers(int papers) {
+        this.papers = papers;
+    }
+
+    public void incrementPapers(int value) {
+        this.papers ++;
+    }
+
+    public void incrementProjects(int value) {
+        this.projects ++;
+    }
+
+    public void incrementConferences(int value) {
+        this.conferences ++;
+    }
+
+    public void incrementGrants(int value) {
+        this.grants ++;
+    }
+
+    public void incrementActivity(Ping ping) {
+        if (ping.getConference() != null) {
+            this.conferences ++;
+        } else if(ping.getPaper() != null) {
+            this.papers ++;
+        } else if(ping.getProject() != null) {
+            this.projects ++;
+        } else if(ping.getGrant() != null) {
+            this.grants ++;
+        }
+    }
+}
diff --git a/src/main/java/ru/ulstu/user/service/UserService.java b/src/main/java/ru/ulstu/user/service/UserService.java
index 8089a8e..90a79c0 100644
--- a/src/main/java/ru/ulstu/user/service/UserService.java
+++ b/src/main/java/ru/ulstu/user/service/UserService.java
@@ -3,6 +3,7 @@ package ru.ulstu.user.service;
 import com.google.common.collect.ImmutableMap;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import org.springframework.context.annotation.Lazy;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.Sort;
 import org.springframework.mail.MailException;
@@ -18,6 +19,8 @@ import ru.ulstu.core.error.EntityIdIsNullException;
 import ru.ulstu.core.jpa.OffsetablePageRequest;
 import ru.ulstu.core.model.BaseEntity;
 import ru.ulstu.core.model.response.PageableItems;
+import ru.ulstu.ping.model.Ping;
+import ru.ulstu.ping.service.PingService;
 import ru.ulstu.user.error.UserActivationError;
 import ru.ulstu.user.error.UserEmailExistsException;
 import ru.ulstu.user.error.UserIdExistsException;
@@ -28,6 +31,7 @@ import ru.ulstu.user.error.UserNotFoundException;
 import ru.ulstu.user.error.UserPasswordsNotValidOrNotMatchException;
 import ru.ulstu.user.error.UserResetKeyError;
 import ru.ulstu.user.error.UserSendingMailException;
+import ru.ulstu.user.model.DiagramElement;
 import ru.ulstu.user.model.User;
 import ru.ulstu.user.model.UserDto;
 import ru.ulstu.user.model.UserListDto;
@@ -40,6 +44,7 @@ import ru.ulstu.user.repository.UserRoleRepository;
 import ru.ulstu.user.util.UserUtils;
 
 import javax.mail.MessagingException;
+import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Comparator;
 import java.util.Date;
@@ -62,19 +67,22 @@ public class UserService implements UserDetailsService {
     private final UserMapper userMapper;
     private final MailService mailService;
     private final ApplicationProperties applicationProperties;
+    private final PingService pingService;
 
     public UserService(UserRepository userRepository,
                        PasswordEncoder passwordEncoder,
                        UserRoleRepository userRoleRepository,
                        UserMapper userMapper,
                        MailService mailService,
-                       ApplicationProperties applicationProperties) {
+                       ApplicationProperties applicationProperties,
+                       @Lazy PingService pingService) {
         this.userRepository = userRepository;
         this.passwordEncoder = passwordEncoder;
         this.userRoleRepository = userRoleRepository;
         this.userMapper = userMapper;
         this.mailService = mailService;
         this.applicationProperties = applicationProperties;
+        this.pingService = pingService;
     }
 
     private User getUserByEmail(String email) {
@@ -236,7 +244,7 @@ public class UserService implements UserDetailsService {
         mailService.sendChangePasswordMail(user);
     }
 
-    public boolean requestUserPasswordReset(String email)  {
+    public boolean requestUserPasswordReset(String email) {
         User user = userRepository.findOneByEmailIgnoreCase(email);
         if (user == null) {
             throw new UserNotFoundException(email);
@@ -348,4 +356,20 @@ public class UserService implements UserDetailsService {
             throw new UserSendingMailException(email);
         }
     }
+
+    public List<DiagramElement> getActivitiesPings(Integer userId,
+                                             String activity) {
+        List<Ping> pings = pingService.getPings(userId, activity);
+        List<DiagramElement> diagramElements = new ArrayList<>();
+
+        for (Ping ping:pings) {
+            DiagramElement diagramElement = diagramElements.stream().filter(element -> element.getUser() == ping.getUser()).findFirst().orElse(null);
+            if(diagramElement == null) {
+                diagramElement = new DiagramElement(ping.getUser());
+                diagramElements.add(diagramElement);
+            }
+            diagramElement.incrementActivity(ping);
+        }
+        return diagramElements;
+    }
 }
diff --git a/src/main/resources/db/changelog-20190525_000000-schema.xml b/src/main/resources/db/changelog-20190525_000000-schema.xml
new file mode 100644
index 0000000..51fffe6
--- /dev/null
+++ b/src/main/resources/db/changelog-20190525_000000-schema.xml
@@ -0,0 +1,18 @@
+<?xml version="1.1" encoding="UTF-8" standalone="no"?>
+<databaseChangeLog xmlns="http://www.liquibase.org/xml/ns/dbchangelog"
+                   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+                   xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-3.1.xsd">
+    <changeSet author="arefyev" id="20190525_000000-1">
+        <addColumn tableName="ping">
+            <column name="paper_id" type="integer"/>
+            <column name="grant_id" type="integer"/>
+            <column name="project_id" type="integer"/>
+        </addColumn>
+        <addForeignKeyConstraint baseTableName="ping" baseColumnNames="paper_id" constraintName="paper_fk" referencedTableName="paper"
+                                 referencedColumnNames="id"/>
+        <addForeignKeyConstraint baseTableName="ping" baseColumnNames="grant_id" constraintName="grant_fk" referencedTableName="grants"
+                                 referencedColumnNames="id"/>
+        <addForeignKeyConstraint baseTableName="ping" baseColumnNames="project_id" constraintName="project_fk" referencedTableName="project"
+                                 referencedColumnNames="id"/>
+    </changeSet>
+</databaseChangeLog>
diff --git a/src/main/resources/db/changelog-master.xml b/src/main/resources/db/changelog-master.xml
index 5011cc5..d4488f7 100644
--- a/src/main/resources/db/changelog-master.xml
+++ b/src/main/resources/db/changelog-master.xml
@@ -43,4 +43,5 @@
     <include file="db/changelog-20190507_000001-schema.xml"/>
     <include file="db/changelog-20190511_000000-schema.xml"/>
     <include file="db/changelog-20190523_000000-schema.xml"/>
+    <include file="db/changelog-20190525_000000-schema.xml"/>
 </databaseChangeLog>
\ No newline at end of file
diff --git a/src/main/resources/public/js/users.js b/src/main/resources/public/js/users.js
index e31d3ad..d0c7c38 100644
--- a/src/main/resources/public/js/users.js
+++ b/src/main/resources/public/js/users.js
@@ -124,4 +124,42 @@ function resetPassword() {
 function isEmailValid(email) {
     re = /\S+@\S+\.\S+/;
     return re.test(email)
+}
+
+function drawChart() {
+    userId = $('#author :selected').val()
+    activity = $('#activity :selected').val()
+    $.ajax({
+            url:`/api/1.0/users/activities?userId=${userId}&activity=${activity}`,
+            contentType: "application/json; charset=utf-8",
+            method: "GET",
+            success: function(response) {
+                if (response.data.length == 0) {
+                    return;
+                }
+                if(userId) {
+                    array = [['Активность', 'Количество'],
+                            ['Конференции', response.data[0].conferences],
+                            ['Статьи', response.data[0].papers],
+                            ['Проекты', response.data[0].projects],
+                            ['Гранты', response.data[0].grants]]
+                } else {
+                    array = [['Пользователи', 'Количество']]
+                    response.data.forEach(function(element) {
+                       array.push([element.user.firstName, element[`${activity}`]])
+                    })
+                }
+                var data = google.visualization.arrayToDataTable(array);
+                var options = {
+                    title: 'Активность',
+                    is3D: true,
+                    pieResidueSliceLabel: 'Остальное'
+                 };
+                var chart = new google.visualization.PieChart(document.getElementById('air'));
+                chart.draw(data, options);
+            },
+            error: function(errorData) {
+                showFeedbackMessage(errorData.responseJSON.error.message, MessageTypesEnum.WARNING)
+            }
+        })
 }
\ No newline at end of file
diff --git a/src/main/resources/templates/grants/grant.html b/src/main/resources/templates/grants/grant.html
index 38047bf..4f70a7a 100644
--- a/src/main/resources/templates/grants/grant.html
+++ b/src/main/resources/templates/grants/grant.html
@@ -23,7 +23,7 @@
                           th:object="${grantDto}">
                         <div class="row">
                             <div class="col-md-6 col-sm-12">
-                                <input type="hidden" name="id" th:field="*{id}"/>
+                                <input type="hidden" id="grantId" name="id" th:field="*{id}"/>
                                 <div class="form-group">
                                     <label for="title">Название:</label>
                                     <input class="form-control" id="title" type="text"
@@ -238,6 +238,12 @@
                                     </div>
                                     <input type = "hidden" th:field="*{project.id}"/>
                                 </div>
+                                <div class="form-group">
+                                    <button id="pingButton" class="btn btn-primary text-uppercase"
+                                            type="button" onclick="sendPing()">
+                                        Ping авторам
+                                    </button>
+                                </div>
                             </div>
                             <div class="clearfix"></div>
                             <div class="col-lg-12">
@@ -367,6 +373,22 @@
             var lid = $("#leaderId option:selected").val();
             $("#authors [value='" + lid + "']").attr("disabled", "disabled");
         }
+
+        function sendPing() {
+            id = document.getElementById("grantId").value
+
+            $.ajax({
+                url:"/grants/ping?grantId=" + id,
+                contentType: "application/json; charset=utf-8",
+                method: "POST",
+                success: function() {
+                    showFeedbackMessage("Пароль был обновлен", MessageTypesEnum.SUCCESS)
+                },
+                error: function(errorData) {
+                    showFeedbackMessage(errorData.responseJSON.error.message, MessageTypesEnum.WARNING)
+                }
+            })
+        }
     </script>
 </div>
 </body>
diff --git a/src/main/resources/templates/papers/paper.html b/src/main/resources/templates/papers/paper.html
index 2755aba..ea748ef 100644
--- a/src/main/resources/templates/papers/paper.html
+++ b/src/main/resources/templates/papers/paper.html
@@ -43,7 +43,7 @@
                                 <div class="tab-content" id="nav-tabContent">
                                     <div class="tab-pane fade show active" id="nav-main" role="tabpanel"
                                          aria-labelledby="nav-main-tab">
-                                        <input type="hidden" name="id" th:field="*{id}"/>
+                                        <input type="hidden" id="paperId" name="id" th:field="*{id}"/>
                                         <div class="form-group">
                                             <label for="title">Название:</label>
                                             <input class="form-control" id="title" type="text"
@@ -326,7 +326,7 @@
                                 </div>
                                 <div class="form-group">
                                     <button id="pingButton" class="btn btn-primary text-uppercase"
-                                            type="button">
+                                            type="button" onclick="sendPing()">
                                         Ping авторам
                                     </button>
                                 </div>
@@ -562,7 +562,21 @@
             $(this).autocomplete("search");
         });
 
-
+        function sendPing() {
+            id = document.getElementById("paperId").value
+
+            $.ajax({
+                url:"/api/1.0/papers/ping?paperId=" + id,
+                contentType: "application/json; charset=utf-8",
+                method: "POST",
+                success: function() {
+                    showFeedbackMessage("Пароль был обновлен", MessageTypesEnum.SUCCESS)
+                },
+                error: function(errorData) {
+                    showFeedbackMessage(errorData.responseJSON.error.message, MessageTypesEnum.WARNING)
+                }
+            })
+        }
         /*]]>*/
     </script>
 </div>
diff --git a/src/main/resources/templates/projects/project.html b/src/main/resources/templates/projects/project.html
index dc3fa6d..c291ff8 100644
--- a/src/main/resources/templates/projects/project.html
+++ b/src/main/resources/templates/projects/project.html
@@ -24,7 +24,7 @@
                           th:object="${projectDto}">
                         <div class="row">
                             <div class="col-md-6 col-sm-12">
-                                <input type="hidden" name="id" th:field="*{id}"/>
+                                <input type="hidden" id="projectId" name="id" th:field="*{id}"/>
                                 <div class="form-group">
                                     <label for="title">Название:</label>
                                     <input class="form-control" id="title" type="text"
@@ -104,6 +104,12 @@
 
                                     </div>
                                 </div>
+                                <div class="form-group">
+                                    <button id="pingButton" class="btn btn-primary text-uppercase"
+                                            type="button" onclick="sendPing()">
+                                        Ping авторам
+                                    </button>
+                                </div>
                             </div>
 
                             <div class="clearfix"></div>
@@ -142,6 +148,22 @@
             });
             $('.selectpicker').selectpicker();
         });
+
+        function sendPing() {
+            id = document.getElementById("projectId").value
+
+            $.ajax({
+                url:"/projects/ping?projectId=" + id,
+                contentType: "application/json; charset=utf-8",
+                method: "POST",
+                success: function() {
+                    showFeedbackMessage("Пароль был обновлен", MessageTypesEnum.SUCCESS)
+                },
+                error: function(errorData) {
+                    showFeedbackMessage(errorData.responseJSON.error.message, MessageTypesEnum.WARNING)
+                }
+            })
+        }
         /*]]>*/
 
 
diff --git a/src/main/resources/templates/users/activities.html b/src/main/resources/templates/users/activities.html
new file mode 100644
index 0000000..1b93828
--- /dev/null
+++ b/src/main/resources/templates/users/activities.html
@@ -0,0 +1,51 @@
+<!DOCTYPE html>
+<html lang="en"
+      xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout"
+      layout:decorator="default" xmlns:th="http://www.w3.org/1999/xhtml" xmlns="http://www.w3.org/1999/html">
+<head>
+    <link rel="stylesheet" href="../css/grant.css"/>
+    <script src="https://www.google.com/jsapi"></script>
+    <script src="/js/users.js"></script>
+    <script src="/js/core.js"></script>
+    <script>
+        google.load('visualization', '1.0', {'packages':['corechart']});
+        google.setOnLoadCallback(drawChart);
+    </script>
+</head>
+<body>
+
+
+<div class="container" layout:fragment="content">
+    <section id="ewrq">
+        <div class="container">
+            <div class="row">
+                <div class="col-lg-12 text-center">
+                    <h2 class="section-heading text-uppercase">Личный кабинет</h2>
+                </div>
+            </div>
+        </div>
+        <div class="col-md-3 col-sm-12">
+            <div class="filter">
+                <h5>Фильтр:</h5>
+                <select class="form-control" id="author"
+                        onchange="drawChart();">
+                    <option value="">Все авторы</option>
+                    <option th:each="user: ${allUsers}" th:value="${user.id}"
+                            th:text="${user.lastName}">lastName
+                    </option>
+                </select>
+                <br />
+                <select class="form-control" id="activity"
+                        onchange="drawChart();">
+                    <option value="">Все активности</option>
+                    <option th:each="activity: ${allActivities}" th:value="${activity}"
+                            th:text="${activity}">year
+                    </option>
+                </select>
+            </div>
+            <div id="air" style="width: 500px; height: 400px;"></div>
+        </div>
+    </section>
+</div>
+</body>
+</html>
diff --git a/src/main/resources/templates/users/profile.html b/src/main/resources/templates/users/profile.html
index 93adfc7..86fed78 100644
--- a/src/main/resources/templates/users/profile.html
+++ b/src/main/resources/templates/users/profile.html
@@ -4,6 +4,13 @@
       layout:decorator="default"  xmlns:th="http://www.w3.org/1999/xhtml" xmlns="http://www.w3.org/1999/html">
 <head>
     <link rel="stylesheet" href="../css/grant.css"/>
+    <script src="js/users.js"></script>
+    <script src="js/core.js"></script>
+    <script src="https://www.google.com/jsapi"></script>
+    <script>
+        google.load('visualization', '1.0', {'packages':['corechart']});
+        google.setOnLoadCallback(drawChart);
+    </script>
 </head>
 <body>
 

From e680aa30c4798685c9c6c6f2c6ebf3c5fc846b66 Mon Sep 17 00:00:00 2001
From: "Artem.Arefev" <a.arefyev@mediasoft.team>
Date: Fri, 31 May 2019 00:33:21 +0400
Subject: [PATCH 2/8] #112 ping activity

---
 .../ru/ulstu/conference/model/Conference.java | 11 ++-
 .../{UserContainer.java => UserActivity.java} |  5 +-
 src/main/java/ru/ulstu/grant/model/Grant.java |  6 +-
 src/main/java/ru/ulstu/paper/model/Paper.java |  6 +-
 .../ru/ulstu/paper/service/PaperService.java  |  1 -
 src/main/java/ru/ulstu/ping/model/Ping.java   | 13 +++
 .../java/ru/ulstu/ping/model/PingInfo.java    | 35 ++++++++
 .../ulstu/ping/repository/PingRepository.java | 13 +--
 .../ru/ulstu/ping/service/PingScheduler.java  | 59 +++++++++++++
 .../ru/ulstu/ping/service/PingService.java    | 12 ++-
 .../java/ru/ulstu/project/model/Project.java  | 11 ++-
 .../strategy/api/EntityCreateStrategy.java    |  8 +-
 .../ulstu/user/controller/UserController.java |  4 +-
 .../user/controller/UserMvcController.java    | 19 ++--
 .../ru/ulstu/user/model/DiagramElement.java   | 86 -------------------
 .../ru/ulstu/user/service/UserService.java    | 35 +++++---
 .../mail_templates/pingsInfoWeekEmail.html    | 23 +++++
 src/main/resources/public/js/core.js          | 16 ++++
 src/main/resources/public/js/users.js         | 22 ++---
 .../resources/templates/grants/grant.html     | 18 +---
 .../resources/templates/papers/paper.html     | 17 +---
 .../resources/templates/projects/project.html |  4 +-
 .../resources/templates/users/activities.html | 51 -----------
 src/main/resources/templates/users/pings.html | 53 ++++++++++++
 .../resources/templates/users/profile.html    |  7 --
 25 files changed, 294 insertions(+), 241 deletions(-)
 rename src/main/java/ru/ulstu/core/model/{UserContainer.java => UserActivity.java} (50%)
 create mode 100644 src/main/java/ru/ulstu/ping/model/PingInfo.java
 create mode 100644 src/main/java/ru/ulstu/ping/service/PingScheduler.java
 delete mode 100644 src/main/java/ru/ulstu/user/model/DiagramElement.java
 create mode 100644 src/main/resources/mail_templates/pingsInfoWeekEmail.html
 delete mode 100644 src/main/resources/templates/users/activities.html
 create mode 100644 src/main/resources/templates/users/pings.html

diff --git a/src/main/java/ru/ulstu/conference/model/Conference.java b/src/main/java/ru/ulstu/conference/model/Conference.java
index 4df1a1f..0c3972d 100644
--- a/src/main/java/ru/ulstu/conference/model/Conference.java
+++ b/src/main/java/ru/ulstu/conference/model/Conference.java
@@ -5,8 +5,10 @@ import org.hibernate.annotations.FetchMode;
 import org.hibernate.validator.constraints.NotBlank;
 import org.springframework.format.annotation.DateTimeFormat;
 import ru.ulstu.core.model.BaseEntity;
+import ru.ulstu.core.model.UserActivity;
 import ru.ulstu.deadline.model.Deadline;
 import ru.ulstu.paper.model.Paper;
+import ru.ulstu.user.model.User;
 
 import javax.persistence.CascadeType;
 import javax.persistence.Column;
@@ -25,10 +27,12 @@ import java.util.Comparator;
 import java.util.Date;
 import java.util.List;
 import java.util.Optional;
+import java.util.Set;
+import java.util.stream.Collectors;
 
 @Entity
 @Table(name = "conference")
-public class Conference extends BaseEntity {
+public class Conference extends BaseEntity implements UserActivity {
 
     @NotBlank
     private String title;
@@ -147,4 +151,9 @@ public class Conference extends BaseEntity {
                 .filter(d -> d.getDate().after(new Date()))
                 .findFirst();
     }
+
+    @Override
+    public Set<User> getActivityUsers() {
+        return getUsers().stream().map(ConferenceUser::getUser).collect(Collectors.toSet());
+    }
 }
diff --git a/src/main/java/ru/ulstu/core/model/UserContainer.java b/src/main/java/ru/ulstu/core/model/UserActivity.java
similarity index 50%
rename from src/main/java/ru/ulstu/core/model/UserContainer.java
rename to src/main/java/ru/ulstu/core/model/UserActivity.java
index 7f83cd3..8e4e270 100644
--- a/src/main/java/ru/ulstu/core/model/UserContainer.java
+++ b/src/main/java/ru/ulstu/core/model/UserActivity.java
@@ -4,6 +4,7 @@ import ru.ulstu.user.model.User;
 
 import java.util.Set;
 
-public interface UserContainer {
-    Set<User> getUsers();
+public interface UserActivity {
+    String getTitle();
+    Set<User> getActivityUsers();
 }
diff --git a/src/main/java/ru/ulstu/grant/model/Grant.java b/src/main/java/ru/ulstu/grant/model/Grant.java
index 369568f..a653772 100644
--- a/src/main/java/ru/ulstu/grant/model/Grant.java
+++ b/src/main/java/ru/ulstu/grant/model/Grant.java
@@ -4,7 +4,7 @@ import org.hibernate.annotations.Fetch;
 import org.hibernate.annotations.FetchMode;
 import org.hibernate.validator.constraints.NotBlank;
 import ru.ulstu.core.model.BaseEntity;
-import ru.ulstu.core.model.UserContainer;
+import ru.ulstu.core.model.UserActivity;
 import ru.ulstu.deadline.model.Deadline;
 import ru.ulstu.file.model.FileData;
 import ru.ulstu.paper.model.Paper;
@@ -35,7 +35,7 @@ import java.util.Set;
 
 @Entity
 @Table(name = "grants")
-public class Grant extends BaseEntity implements UserContainer {
+public class Grant extends BaseEntity implements UserActivity {
     public enum GrantStatus {
         APPLICATION("Заявка"),
         ON_COMPETITION("Отправлен на конкурс"),
@@ -155,7 +155,7 @@ public class Grant extends BaseEntity implements UserContainer {
     }
 
     @Override
-    public Set<User> getUsers() {
+    public Set<User> getActivityUsers() {
         return getAuthors();
     }
 
diff --git a/src/main/java/ru/ulstu/paper/model/Paper.java b/src/main/java/ru/ulstu/paper/model/Paper.java
index 413c5db..5d951a5 100644
--- a/src/main/java/ru/ulstu/paper/model/Paper.java
+++ b/src/main/java/ru/ulstu/paper/model/Paper.java
@@ -5,7 +5,7 @@ import org.hibernate.annotations.FetchMode;
 import org.hibernate.validator.constraints.NotBlank;
 import ru.ulstu.conference.model.Conference;
 import ru.ulstu.core.model.BaseEntity;
-import ru.ulstu.core.model.UserContainer;
+import ru.ulstu.core.model.UserActivity;
 import ru.ulstu.deadline.model.Deadline;
 import ru.ulstu.file.model.FileData;
 import ru.ulstu.grant.model.Grant;
@@ -34,7 +34,7 @@ import java.util.Optional;
 import java.util.Set;
 
 @Entity
-public class Paper extends BaseEntity implements UserContainer {
+public class Paper extends BaseEntity implements UserActivity {
     public enum PaperStatus {
         ATTENTION("Обратить внимание"),
         ON_PREPARATION("На подготовке"),
@@ -249,7 +249,7 @@ public class Paper extends BaseEntity implements UserContainer {
     }
 
     @Override
-    public Set<User> getUsers() {
+    public Set<User> getActivityUsers() {
         return getAuthors();
     }
 
diff --git a/src/main/java/ru/ulstu/paper/service/PaperService.java b/src/main/java/ru/ulstu/paper/service/PaperService.java
index 912b85e..3be9aee 100644
--- a/src/main/java/ru/ulstu/paper/service/PaperService.java
+++ b/src/main/java/ru/ulstu/paper/service/PaperService.java
@@ -1,6 +1,5 @@
 package ru.ulstu.paper.service;
 
-import com.sun.deploy.pings.Pings;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
diff --git a/src/main/java/ru/ulstu/ping/model/Ping.java b/src/main/java/ru/ulstu/ping/model/Ping.java
index d52bb07..82c9fe2 100644
--- a/src/main/java/ru/ulstu/ping/model/Ping.java
+++ b/src/main/java/ru/ulstu/ping/model/Ping.java
@@ -4,6 +4,7 @@ import com.fasterxml.jackson.annotation.JsonProperty;
 import org.springframework.format.annotation.DateTimeFormat;
 import ru.ulstu.conference.model.Conference;
 import ru.ulstu.core.model.BaseEntity;
+import ru.ulstu.core.model.UserActivity;
 import ru.ulstu.grant.model.Grant;
 import ru.ulstu.paper.model.Paper;
 import ru.ulstu.project.model.Project;
@@ -121,4 +122,16 @@ public class Ping extends BaseEntity {
             this.paper = (Paper) object;
         }
     }
+
+    public UserActivity getActivity() {
+        if (conference != null) {
+            return conference;
+        } else if (project != null) {
+            return project;
+        } else if (paper != null) {
+            return paper;
+        } else {
+            return grant;
+        }
+    }
 }
diff --git a/src/main/java/ru/ulstu/ping/model/PingInfo.java b/src/main/java/ru/ulstu/ping/model/PingInfo.java
new file mode 100644
index 0000000..e8b943b
--- /dev/null
+++ b/src/main/java/ru/ulstu/ping/model/PingInfo.java
@@ -0,0 +1,35 @@
+package ru.ulstu.ping.model;
+
+import ru.ulstu.user.model.User;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class PingInfo {
+    private User user;
+    private List<Ping> pings = new ArrayList<>();
+
+    public PingInfo(User user) {
+        this.user = user;
+    }
+
+    public User getUser() {
+        return user;
+    }
+
+    public void setUser(User user) {
+        this.user = user;
+    }
+
+    public List<Ping> getPings() {
+        return pings;
+    }
+
+    public void setPings(List<Ping> pings) {
+        this.pings = pings;
+    }
+
+    public void addPing(Ping ping) {
+        this.pings.add(ping);
+    }
+}
diff --git a/src/main/java/ru/ulstu/ping/repository/PingRepository.java b/src/main/java/ru/ulstu/ping/repository/PingRepository.java
index 0a97c31..116c4fc 100644
--- a/src/main/java/ru/ulstu/ping/repository/PingRepository.java
+++ b/src/main/java/ru/ulstu/ping/repository/PingRepository.java
@@ -6,6 +6,7 @@ import org.springframework.data.repository.query.Param;
 import ru.ulstu.conference.model.Conference;
 import ru.ulstu.ping.model.Ping;
 
+import java.util.Date;
 import java.util.List;
 
 public interface PingRepository extends JpaRepository<Ping, Integer> {
@@ -13,9 +14,11 @@ public interface PingRepository extends JpaRepository<Ping, Integer> {
     @Query("SELECT count(*) FROM Ping p WHERE (DAY(p.date) = :day) AND (MONTH(p.date) = :month) AND (YEAR(p.date) = :year) AND (p.conference = :conference)")
     long countByConferenceAndDate(@Param("conference") Conference conference, @Param("day") Integer day, @Param("month") Integer month, @Param("year") Integer year);
 
-    @Query("SELECT p FROM Ping p WHERE (:user IS NULL OR p.user.id = :user) " +
-            "AND (:activity != 'conferences' OR p.conference IS NOT NULL) AND (:activity != 'papers' OR p.paper IS NOT NULL) " +
-            "AND (:activity != 'projects' OR p.project IS NOT NULL) AND (:activity != 'grants' OR p.grant IS NOT NULL)")
-    List<Ping> getPings(@Param("user") Integer user,
-                        @Param("activity") String activity);
+    @Query("SELECT p FROM Ping p WHERE (:activity != 'conferences' OR p.conference IS NOT NULL) " +
+            "AND (:activity != 'papers' OR p.paper IS NOT NULL) AND (:activity != 'projects' OR p.project IS NOT NULL) " +
+            "AND (:activity != 'grants' OR p.grant IS NOT NULL)")
+    List<Ping> getPings(@Param("activity") String activity);
+
+    @Query("SELECT p FROM Ping p WHERE (:dateFrom <  date)")
+    List<Ping> findByDate(@Param("dateFrom") Date dateFrom);
 }
diff --git a/src/main/java/ru/ulstu/ping/service/PingScheduler.java b/src/main/java/ru/ulstu/ping/service/PingScheduler.java
new file mode 100644
index 0000000..a60e061
--- /dev/null
+++ b/src/main/java/ru/ulstu/ping/service/PingScheduler.java
@@ -0,0 +1,59 @@
+package ru.ulstu.ping.service;
+
+import com.google.common.collect.ImmutableMap;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.scheduling.annotation.Scheduled;
+import org.springframework.stereotype.Service;
+import ru.ulstu.core.model.UserActivity;
+import ru.ulstu.ping.model.Ping;
+import ru.ulstu.ping.model.PingInfo;
+import ru.ulstu.ping.repository.PingRepository;
+import ru.ulstu.user.model.User;
+import ru.ulstu.user.service.MailService;
+
+import java.time.LocalDate;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Set;
+
+@Service
+public class PingScheduler {
+    private final Logger log = LoggerFactory.getLogger(PingScheduler.class);
+    private final PingRepository pingRepository;
+    private final MailService mailService;
+    private final static String PING_MAIL_SUBJECT = "Ping статистика";
+
+    public PingScheduler(PingRepository pingRepository, MailService mailService) {
+        this.pingRepository = pingRepository;
+        this.mailService = mailService;
+    }
+
+
+    @Scheduled(cron = "0 0 * * 1 ?")
+    public void sendPingsInfo() {
+        log.debug("Scheduler.sendPingsInfo started");
+
+        List<PingInfo> pingInfos = new ArrayList<>();
+
+        for (Ping ping : pingRepository.findByDate(java.sql.Date.valueOf(LocalDate.now().minusWeeks(1)))) {
+            UserActivity pingActivity = ping.getActivity();
+            Set<User> users = pingActivity.getActivityUsers();
+
+            for (User user : users) {
+                PingInfo userPing = pingInfos.stream().filter(u -> u.getUser() == user).findFirst().orElse(null);
+                if (userPing == null) {
+                    userPing = new PingInfo(user);
+                    pingInfos.add(userPing);
+                }
+                userPing.addPing(ping);
+            }
+        }
+
+        for (PingInfo pingInfo : pingInfos) {
+            mailService.sendEmailFromTemplate(ImmutableMap.of("pings", pingInfo.getPings()),
+                    pingInfo.getUser(),  "pingsInfoWeekEmail", PING_MAIL_SUBJECT);
+        }
+
+    }
+}
diff --git a/src/main/java/ru/ulstu/ping/service/PingService.java b/src/main/java/ru/ulstu/ping/service/PingService.java
index de61422..97cc353 100644
--- a/src/main/java/ru/ulstu/ping/service/PingService.java
+++ b/src/main/java/ru/ulstu/ping/service/PingService.java
@@ -16,15 +16,19 @@ import java.util.List;
 public class PingService {
     private final PingRepository pingRepository;
     private final UserService userService;
+    private final PingScheduler pingScheduler;
 
     public PingService(PingRepository pingRepository,
-                       UserService userService) {
+                       UserService userService,
+                       PingScheduler pingScheduler) {
         this.pingRepository = pingRepository;
         this.userService = userService;
+        this.pingScheduler = pingScheduler;
     }
 
     @Transactional
-    public<T> Ping addPing(T activity) throws IOException {
+    public <T> Ping addPing(T activity) throws IOException {
+        pingScheduler.sendPingsInfo();
         Ping newPing = new Ping(new Date(), userService.getCurrentUser());
         newPing.setActivity(activity);
         return pingRepository.save(newPing);
@@ -35,7 +39,7 @@ public class PingService {
                 calendar.get(Calendar.MONTH) + 1, calendar.get(Calendar.YEAR)));
     }
 
-    public List<Ping> getPings(Integer userId, String activity) {
-        return pingRepository.getPings(userId, activity);
+    public List<Ping> getPings(String activity) {
+        return pingRepository.getPings(activity);
     }
 }
diff --git a/src/main/java/ru/ulstu/project/model/Project.java b/src/main/java/ru/ulstu/project/model/Project.java
index c971c4b..08dfec2 100644
--- a/src/main/java/ru/ulstu/project/model/Project.java
+++ b/src/main/java/ru/ulstu/project/model/Project.java
@@ -2,9 +2,11 @@ package ru.ulstu.project.model;
 
 import org.hibernate.validator.constraints.NotBlank;
 import ru.ulstu.core.model.BaseEntity;
+import ru.ulstu.core.model.UserActivity;
 import ru.ulstu.deadline.model.Deadline;
 import ru.ulstu.file.model.FileData;
 import ru.ulstu.grant.model.Grant;
+import ru.ulstu.user.model.User;
 
 import javax.persistence.CascadeType;
 import javax.persistence.Entity;
@@ -15,10 +17,17 @@ import javax.persistence.ManyToOne;
 import javax.persistence.OneToMany;
 import javax.validation.constraints.NotNull;
 import java.util.ArrayList;
+import java.util.HashSet;
 import java.util.List;
+import java.util.Set;
 
 @Entity
-public class Project extends BaseEntity {
+public class Project extends BaseEntity implements UserActivity {
+    @Override
+    public Set<User> getActivityUsers() {
+        return new HashSet<>();
+    }
+
     public enum ProjectStatus {
         APPLICATION("Заявка"),
         ON_COMPETITION("Отправлен на конкурс"),
diff --git a/src/main/java/ru/ulstu/strategy/api/EntityCreateStrategy.java b/src/main/java/ru/ulstu/strategy/api/EntityCreateStrategy.java
index 8449e10..8a14399 100644
--- a/src/main/java/ru/ulstu/strategy/api/EntityCreateStrategy.java
+++ b/src/main/java/ru/ulstu/strategy/api/EntityCreateStrategy.java
@@ -1,21 +1,21 @@
 package ru.ulstu.strategy.api;
 
-import ru.ulstu.core.model.UserContainer;
+import ru.ulstu.core.model.UserActivity;
 import ru.ulstu.user.model.User;
 
 import java.util.List;
 import java.util.stream.Collectors;
 
-public abstract class EntityCreateStrategy<T extends UserContainer> {
+public abstract class EntityCreateStrategy<T extends UserActivity> {
     protected abstract List<T> getActiveEntities();
 
     protected abstract void createEntity(User user);
 
-    protected void createDefaultEntityIfNeed(List<User> allUsers, List<? extends UserContainer> entities) {
+    protected void createDefaultEntityIfNeed(List<User> allUsers, List<? extends UserActivity> entities) {
         allUsers.forEach(user -> {
             if (entities
                     .stream()
-                    .filter(entity -> entity.getUsers().contains(user))
+                    .filter(entity -> entity.getActivityUsers().contains(user))
                     .collect(Collectors.toSet()).isEmpty()) {
                 createEntity(user);
             }
diff --git a/src/main/java/ru/ulstu/user/controller/UserController.java b/src/main/java/ru/ulstu/user/controller/UserController.java
index 3487370..8e85d05 100644
--- a/src/main/java/ru/ulstu/user/controller/UserController.java
+++ b/src/main/java/ru/ulstu/user/controller/UserController.java
@@ -20,7 +20,6 @@ import ru.ulstu.odin.controller.OdinController;
 import ru.ulstu.odin.model.OdinMetadata;
 import ru.ulstu.odin.model.OdinVoid;
 import ru.ulstu.odin.service.OdinService;
-import ru.ulstu.user.model.DiagramElement;
 import ru.ulstu.user.model.User;
 import ru.ulstu.user.model.UserDto;
 import ru.ulstu.user.model.UserListDto;
@@ -35,7 +34,6 @@ import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpSession;
 import javax.validation.Valid;
 
-import java.util.List;
 import java.util.Map;
 
 import static ru.ulstu.user.controller.UserController.URL;
@@ -175,7 +173,7 @@ public class UserController extends OdinController<UserListDto, UserDto> {
     }
 
     @GetMapping("/activities/pings")
-    public Response<List<DiagramElement>> getActivitesStats(@RequestParam(value = "userId", required = false) Integer userId,
+    public Response<Map<String, Integer>> getActivitesStats(@RequestParam(value = "userId", required = false) Integer userId,
                                                             @RequestParam(value = "activity", required = false) String activity) {
         return new Response<>(userService.getActivitiesPings(userId, activity));
     }
diff --git a/src/main/java/ru/ulstu/user/controller/UserMvcController.java b/src/main/java/ru/ulstu/user/controller/UserMvcController.java
index ac8d955..8333175 100644
--- a/src/main/java/ru/ulstu/user/controller/UserMvcController.java
+++ b/src/main/java/ru/ulstu/user/controller/UserMvcController.java
@@ -1,5 +1,6 @@
 package ru.ulstu.user.controller;
 
+import com.google.common.collect.ImmutableMap;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.stereotype.Controller;
@@ -18,8 +19,8 @@ import ru.ulstu.user.service.UserSessionService;
 
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpSession;
-import java.util.ArrayList;
 import java.util.List;
+import java.util.Map;
 
 @Controller
 @RequestMapping(value = "/users")
@@ -58,12 +59,14 @@ public class UserMvcController extends OdinController<UserListDto, UserDto> {
     }
 
     @ModelAttribute("allActivities")
-    public List<String> getAllActivites() {
-        return new ArrayList<String>() {{
-            add("papers");
-            add("projects");
-            add("grants");
-            add("conferences");
-        }};
+    public Map<String, String> getAllActivites() {
+        return ImmutableMap.of("papers", "Статьи",
+                "grants", "Гранты",
+                "projects", "Проекты",
+                "conferences", "Конференции");
+    }
+
+    @GetMapping("/pings")
+    public void getPings() {
     }
 }
diff --git a/src/main/java/ru/ulstu/user/model/DiagramElement.java b/src/main/java/ru/ulstu/user/model/DiagramElement.java
deleted file mode 100644
index 3509110..0000000
--- a/src/main/java/ru/ulstu/user/model/DiagramElement.java
+++ /dev/null
@@ -1,86 +0,0 @@
-package ru.ulstu.user.model;
-
-import ru.ulstu.ping.model.Ping;
-
-public class DiagramElement {
-    private User user;
-    private int conferences = 0;
-    private int projects = 0;
-    private int grants = 0;
-    private int papers = 0;
-
-    public DiagramElement() {
-    }
-
-    public DiagramElement(User user) {
-        this.user = user;
-    }
-
-    public User getUser() {
-        return user;
-    }
-
-    public void setUser(User user) {
-        this.user = user;
-    }
-
-    public int getConferences() {
-        return conferences;
-    }
-
-    public void setConferences(int conferences) {
-        this.conferences = conferences;
-    }
-
-    public int getProjects() {
-        return projects;
-    }
-
-    public void setProjects(int projects) {
-        this.projects = projects;
-    }
-
-    public int getGrants() {
-        return grants;
-    }
-
-    public void setGrants(int grants) {
-        this.grants = grants;
-    }
-
-    public int getPapers() {
-        return papers;
-    }
-
-    public void setPapers(int papers) {
-        this.papers = papers;
-    }
-
-    public void incrementPapers(int value) {
-        this.papers ++;
-    }
-
-    public void incrementProjects(int value) {
-        this.projects ++;
-    }
-
-    public void incrementConferences(int value) {
-        this.conferences ++;
-    }
-
-    public void incrementGrants(int value) {
-        this.grants ++;
-    }
-
-    public void incrementActivity(Ping ping) {
-        if (ping.getConference() != null) {
-            this.conferences ++;
-        } else if(ping.getPaper() != null) {
-            this.papers ++;
-        } else if(ping.getProject() != null) {
-            this.projects ++;
-        } else if(ping.getGrant() != null) {
-            this.grants ++;
-        }
-    }
-}
diff --git a/src/main/java/ru/ulstu/user/service/UserService.java b/src/main/java/ru/ulstu/user/service/UserService.java
index e86eebb..f5bcba6 100644
--- a/src/main/java/ru/ulstu/user/service/UserService.java
+++ b/src/main/java/ru/ulstu/user/service/UserService.java
@@ -18,6 +18,7 @@ import ru.ulstu.configuration.ApplicationProperties;
 import ru.ulstu.core.error.EntityIdIsNullException;
 import ru.ulstu.core.jpa.OffsetablePageRequest;
 import ru.ulstu.core.model.BaseEntity;
+import ru.ulstu.core.model.UserActivity;
 import ru.ulstu.core.model.response.PageableItems;
 import ru.ulstu.ping.model.Ping;
 import ru.ulstu.ping.service.PingService;
@@ -31,7 +32,6 @@ import ru.ulstu.user.error.UserNotFoundException;
 import ru.ulstu.user.error.UserPasswordsNotValidOrNotMatchException;
 import ru.ulstu.user.error.UserResetKeyError;
 import ru.ulstu.user.error.UserSendingMailException;
-import ru.ulstu.user.model.DiagramElement;
 import ru.ulstu.user.model.User;
 import ru.ulstu.user.model.UserDto;
 import ru.ulstu.user.model.UserListDto;
@@ -44,10 +44,10 @@ import ru.ulstu.user.repository.UserRoleRepository;
 import ru.ulstu.user.util.UserUtils;
 
 import javax.mail.MessagingException;
-import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Comparator;
 import java.util.Date;
+import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Objects;
@@ -361,19 +361,28 @@ public class UserService implements UserDetailsService {
         return userRepository.findOneByLoginIgnoreCase(login);
     }
 
-    public List<DiagramElement> getActivitiesPings(Integer userId,
-                                             String activity) {
-        List<Ping> pings = pingService.getPings(userId, activity);
-        List<DiagramElement> diagramElements = new ArrayList<>();
+    public Map<String, Integer> getActivitiesPings(Integer userId,
+                                                   String activityName) {
+        User user = null;
+        if (userId != null) {
+            user = findById(userId);
+        }
+        Map<String, Integer> activitiesPings = new HashMap<>();
+
+        for (Ping ping : pingService.getPings(activityName)) {
+            UserActivity activity = ping.getActivity();
+
+            if (user != null && !activity.getActivityUsers().contains(user)) {
+                continue;
+            }
 
-        for (Ping ping:pings) {
-            DiagramElement diagramElement = diagramElements.stream().filter(element -> element.getUser() == ping.getUser()).findFirst().orElse(null);
-            if(diagramElement == null) {
-                diagramElement = new DiagramElement(ping.getUser());
-                diagramElements.add(diagramElement);
+            if (activitiesPings.containsKey(activity.getTitle())) {
+                activitiesPings.put(activity.getTitle(), activitiesPings.get(activity.getTitle()) + 1);
+            } else {
+                activitiesPings.put(activity.getTitle(), 1);
             }
-            diagramElement.incrementActivity(ping);
+
         }
-        return diagramElements;
+        return activitiesPings;
     }
 }
diff --git a/src/main/resources/mail_templates/pingsInfoWeekEmail.html b/src/main/resources/mail_templates/pingsInfoWeekEmail.html
new file mode 100644
index 0000000..180ef3b
--- /dev/null
+++ b/src/main/resources/mail_templates/pingsInfoWeekEmail.html
@@ -0,0 +1,23 @@
+<!DOCTYPE html>
+<html xmlns:th="http://www.thymeleaf.org">
+<head>
+    <title>Уведомление о создании статьи</title>
+    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
+    <link rel="shortcut icon" th:href="@{|${baseUrl}/favicon.ico|}"/>
+</head>
+<body>
+<p>
+    Уважаемый(ая) <span th:text="${user.firstName + ' ' + user.lastName}">Ivan Ivanov</span>
+</p>
+<p>
+    Вы были отмечены в следующих задачах:
+</p>
+<p th:each="ping : ${pings}" th:text="${ping.getActivity().getTitle() + ' ' + ping.getDate()}">
+</p>
+<p>
+    Regards,
+    <br/>
+    <em>NG-tracker.</em>
+</p>
+</body>
+</html>
diff --git a/src/main/resources/public/js/core.js b/src/main/resources/public/js/core.js
index cc42258..d4eba0d 100644
--- a/src/main/resources/public/js/core.js
+++ b/src/main/resources/public/js/core.js
@@ -225,3 +225,19 @@ function getUrlVar(key) {
     var result = new RegExp(key + "=([^&]*)", "i").exec(window.location.search);
     return result && decodeURIComponent(result[1]) || "";
 }
+
+function sendPing(field, url) {
+    id = document.getElementById(field).value
+
+    $.ajax({
+        url:url + `?${field}=` + id,
+        contentType: "application/json; charset=utf-8",
+        method: "POST",
+        success: function() {
+            showFeedbackMessage("Ping был отправлен", MessageTypesEnum.SUCCESS)
+        },
+        error: function(errorData) {
+            showFeedbackMessage(errorData.responseJSON.error.message, MessageTypesEnum.WARNING)
+        }
+    })
+}
\ No newline at end of file
diff --git a/src/main/resources/public/js/users.js b/src/main/resources/public/js/users.js
index d0c7c38..0de86d6 100644
--- a/src/main/resources/public/js/users.js
+++ b/src/main/resources/public/js/users.js
@@ -130,28 +130,22 @@ function drawChart() {
     userId = $('#author :selected').val()
     activity = $('#activity :selected').val()
     $.ajax({
-            url:`/api/1.0/users/activities?userId=${userId}&activity=${activity}`,
+            url:`/api/1.0/users/activities/pings?userId=${userId}&activity=${activity}`,
             contentType: "application/json; charset=utf-8",
             method: "GET",
             success: function(response) {
                 if (response.data.length == 0) {
                     return;
                 }
-                if(userId) {
-                    array = [['Активность', 'Количество'],
-                            ['Конференции', response.data[0].conferences],
-                            ['Статьи', response.data[0].papers],
-                            ['Проекты', response.data[0].projects],
-                            ['Гранты', response.data[0].grants]]
-                } else {
-                    array = [['Пользователи', 'Количество']]
-                    response.data.forEach(function(element) {
-                       array.push([element.user.firstName, element[`${activity}`]])
-                    })
-                }
+                array = [['Активности', 'Количество']]
+
+                Object.keys(response.data).forEach(function(key) {
+                  console.table('Key : ' + key + ', Value : ' + response.data[key])
+                  array.push([key, response.data[key]])
+                })
                 var data = google.visualization.arrayToDataTable(array);
                 var options = {
-                    title: 'Активность',
+                    title: 'Активности',
                     is3D: true,
                     pieResidueSliceLabel: 'Остальное'
                  };
diff --git a/src/main/resources/templates/grants/grant.html b/src/main/resources/templates/grants/grant.html
index ff47f83..71f798a 100644
--- a/src/main/resources/templates/grants/grant.html
+++ b/src/main/resources/templates/grants/grant.html
@@ -200,7 +200,7 @@
                                 </div>
                                 <div class="form-group">
                                     <button id="pingButton" class="btn btn-primary text-uppercase"
-                                            type="button" onclick="sendPing()">
+                                            type="button" onclick="sendPing('grantId', '/grants/ping')">
                                         Ping авторам
                                     </button>
                                 </div>
@@ -333,22 +333,6 @@
             var lid = $("#leaderId option:selected").val();
             $("#authors [value='" + lid + "']").attr("disabled", "disabled");
         }
-
-        function sendPing() {
-            id = document.getElementById("grantId").value
-
-            $.ajax({
-                url:"/grants/ping?grantId=" + id,
-                contentType: "application/json; charset=utf-8",
-                method: "POST",
-                success: function() {
-                    showFeedbackMessage("Пароль был обновлен", MessageTypesEnum.SUCCESS)
-                },
-                error: function(errorData) {
-                    showFeedbackMessage(errorData.responseJSON.error.message, MessageTypesEnum.WARNING)
-                }
-            })
-        }
     </script>
 </div>
 </body>
diff --git a/src/main/resources/templates/papers/paper.html b/src/main/resources/templates/papers/paper.html
index ea748ef..5c26d0f 100644
--- a/src/main/resources/templates/papers/paper.html
+++ b/src/main/resources/templates/papers/paper.html
@@ -326,7 +326,7 @@
                                 </div>
                                 <div class="form-group">
                                     <button id="pingButton" class="btn btn-primary text-uppercase"
-                                            type="button" onclick="sendPing()">
+                                            type="button" onclick="sendPing('paperId', '/api/1.0/papers/ping')">
                                         Ping авторам
                                     </button>
                                 </div>
@@ -562,21 +562,6 @@
             $(this).autocomplete("search");
         });
 
-        function sendPing() {
-            id = document.getElementById("paperId").value
-
-            $.ajax({
-                url:"/api/1.0/papers/ping?paperId=" + id,
-                contentType: "application/json; charset=utf-8",
-                method: "POST",
-                success: function() {
-                    showFeedbackMessage("Пароль был обновлен", MessageTypesEnum.SUCCESS)
-                },
-                error: function(errorData) {
-                    showFeedbackMessage(errorData.responseJSON.error.message, MessageTypesEnum.WARNING)
-                }
-            })
-        }
         /*]]>*/
     </script>
 </div>
diff --git a/src/main/resources/templates/projects/project.html b/src/main/resources/templates/projects/project.html
index c291ff8..92c6410 100644
--- a/src/main/resources/templates/projects/project.html
+++ b/src/main/resources/templates/projects/project.html
@@ -106,7 +106,7 @@
                                 </div>
                                 <div class="form-group">
                                     <button id="pingButton" class="btn btn-primary text-uppercase"
-                                            type="button" onclick="sendPing()">
+                                            type="button" onclick="sendPing('projectId', '/projects/ping')">
                                         Ping авторам
                                     </button>
                                 </div>
@@ -157,7 +157,7 @@
                 contentType: "application/json; charset=utf-8",
                 method: "POST",
                 success: function() {
-                    showFeedbackMessage("Пароль был обновлен", MessageTypesEnum.SUCCESS)
+                    showFeedbackMessage("Ping был отправлен", MessageTypesEnum.SUCCESS)
                 },
                 error: function(errorData) {
                     showFeedbackMessage(errorData.responseJSON.error.message, MessageTypesEnum.WARNING)
diff --git a/src/main/resources/templates/users/activities.html b/src/main/resources/templates/users/activities.html
deleted file mode 100644
index 1b93828..0000000
--- a/src/main/resources/templates/users/activities.html
+++ /dev/null
@@ -1,51 +0,0 @@
-<!DOCTYPE html>
-<html lang="en"
-      xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout"
-      layout:decorator="default" xmlns:th="http://www.w3.org/1999/xhtml" xmlns="http://www.w3.org/1999/html">
-<head>
-    <link rel="stylesheet" href="../css/grant.css"/>
-    <script src="https://www.google.com/jsapi"></script>
-    <script src="/js/users.js"></script>
-    <script src="/js/core.js"></script>
-    <script>
-        google.load('visualization', '1.0', {'packages':['corechart']});
-        google.setOnLoadCallback(drawChart);
-    </script>
-</head>
-<body>
-
-
-<div class="container" layout:fragment="content">
-    <section id="ewrq">
-        <div class="container">
-            <div class="row">
-                <div class="col-lg-12 text-center">
-                    <h2 class="section-heading text-uppercase">Личный кабинет</h2>
-                </div>
-            </div>
-        </div>
-        <div class="col-md-3 col-sm-12">
-            <div class="filter">
-                <h5>Фильтр:</h5>
-                <select class="form-control" id="author"
-                        onchange="drawChart();">
-                    <option value="">Все авторы</option>
-                    <option th:each="user: ${allUsers}" th:value="${user.id}"
-                            th:text="${user.lastName}">lastName
-                    </option>
-                </select>
-                <br />
-                <select class="form-control" id="activity"
-                        onchange="drawChart();">
-                    <option value="">Все активности</option>
-                    <option th:each="activity: ${allActivities}" th:value="${activity}"
-                            th:text="${activity}">year
-                    </option>
-                </select>
-            </div>
-            <div id="air" style="width: 500px; height: 400px;"></div>
-        </div>
-    </section>
-</div>
-</body>
-</html>
diff --git a/src/main/resources/templates/users/pings.html b/src/main/resources/templates/users/pings.html
new file mode 100644
index 0000000..c0ed722
--- /dev/null
+++ b/src/main/resources/templates/users/pings.html
@@ -0,0 +1,53 @@
+<!DOCTYPE html>
+<html lang="en"
+      xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout"
+      layout:decorator="default" xmlns:th="http://www.w3.org/1999/xhtml" xmlns="http://www.w3.org/1999/html">
+<head>
+    <link rel="stylesheet" href="../css/grant.css"/>
+    <script src="https://www.google.com/jsapi"></script>
+    <script src="/js/users.js"></script>
+    <script src="/js/core.js"></script>
+    <script>
+        google.load('visualization', '1.0', {'packages':['corechart']});
+        google.setOnLoadCallback(drawChart);
+
+    </script>
+</head>
+<body>
+
+
+<div class="container" layout:fragment="content">
+    <section id="ewrq">
+        <div class="container">
+            <div class="row">
+                <div class="col-lg-12 text-center">
+                    <h2 class="section-heading text-uppercase">Ping активности</h2>
+                </div>
+                <div id="air" style="width: 500px; height: 400px;" class="col-md-9 col-sm-12"></div>
+                <div class="col-md-3 col-sm-12">
+                    <div class="filter">
+                        <h5>Фильтр:</h5>
+                        <select class="form-control" id="author"
+                                onchange="drawChart();">
+                            <option value="">Все авторы</option>
+                            <option th:each="user: ${allUsers}" th:value="${user.id}"
+                                    th:text="${user.lastName}">lastName
+                            </option>
+                        </select>
+                        <br/>
+                        <select class="form-control" id="activity"
+                                onchange="drawChart();">
+                            <option value="">Все активности</option>
+                            <option th:each="activity: ${allActivities}" th:value="${activity.key}"
+                                    th:text="${activity.value}">
+                            </option>
+                        </select>
+                    </div>
+                </div>
+            </div>
+        </div>
+
+    </section>
+</div>
+</body>
+</html>
diff --git a/src/main/resources/templates/users/profile.html b/src/main/resources/templates/users/profile.html
index 86fed78..93adfc7 100644
--- a/src/main/resources/templates/users/profile.html
+++ b/src/main/resources/templates/users/profile.html
@@ -4,13 +4,6 @@
       layout:decorator="default"  xmlns:th="http://www.w3.org/1999/xhtml" xmlns="http://www.w3.org/1999/html">
 <head>
     <link rel="stylesheet" href="../css/grant.css"/>
-    <script src="js/users.js"></script>
-    <script src="js/core.js"></script>
-    <script src="https://www.google.com/jsapi"></script>
-    <script>
-        google.load('visualization', '1.0', {'packages':['corechart']});
-        google.setOnLoadCallback(drawChart);
-    </script>
 </head>
 <body>
 

From 2d230afa35edf97cacc2900b7eb53888efd3c199 Mon Sep 17 00:00:00 2001
From: "Artem.Arefev" <a.arefyev@mediasoft.team>
Date: Sat, 1 Jun 2019 12:56:37 +0400
Subject: [PATCH 3/8] #112changed mapping

---
 .../db/changelog-20190531_000000-schema.xml    | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 src/main/resources/db/changelog-20190531_000000-schema.xml

diff --git a/src/main/resources/db/changelog-20190531_000000-schema.xml b/src/main/resources/db/changelog-20190531_000000-schema.xml
new file mode 100644
index 0000000..51fffe6
--- /dev/null
+++ b/src/main/resources/db/changelog-20190531_000000-schema.xml
@@ -0,0 +1,18 @@
+<?xml version="1.1" encoding="UTF-8" standalone="no"?>
+<databaseChangeLog xmlns="http://www.liquibase.org/xml/ns/dbchangelog"
+                   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+                   xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-3.1.xsd">
+    <changeSet author="arefyev" id="20190525_000000-1">
+        <addColumn tableName="ping">
+            <column name="paper_id" type="integer"/>
+            <column name="grant_id" type="integer"/>
+            <column name="project_id" type="integer"/>
+        </addColumn>
+        <addForeignKeyConstraint baseTableName="ping" baseColumnNames="paper_id" constraintName="paper_fk" referencedTableName="paper"
+                                 referencedColumnNames="id"/>
+        <addForeignKeyConstraint baseTableName="ping" baseColumnNames="grant_id" constraintName="grant_fk" referencedTableName="grants"
+                                 referencedColumnNames="id"/>
+        <addForeignKeyConstraint baseTableName="ping" baseColumnNames="project_id" constraintName="project_fk" referencedTableName="project"
+                                 referencedColumnNames="id"/>
+    </changeSet>
+</databaseChangeLog>

From 3898dcf1c1acc4fade3527047c7b88c99b14d129 Mon Sep 17 00:00:00 2001
From: "Artem.Arefev" <a.arefyev@mediasoft.team>
Date: Sat, 1 Jun 2019 12:57:20 +0400
Subject: [PATCH 4/8] #112 changed mapping

---
 .../ru/ulstu/conference/model/Conference.java | 15 ++++++++
 .../ru/ulstu/core/model/UserActivity.java     |  4 +++
 src/main/java/ru/ulstu/grant/model/Grant.java | 15 ++++++++
 .../ru/ulstu/grant/service/GrantService.java  |  5 ++-
 src/main/java/ru/ulstu/paper/model/Paper.java | 15 ++++++++
 .../ru/ulstu/paper/service/PaperService.java  |  5 ++-
 .../ru/ulstu/ping/service/PingScheduler.java  |  1 -
 .../java/ru/ulstu/project/model/Project.java  | 21 ++++++++++--
 .../ulstu/project/service/ProjectService.java |  6 +++-
 .../ru/ulstu/user/service/UserService.java    | 34 +++++++++++++++++--
 src/main/resources/application.properties     |  4 +--
 .../db/changelog-20190525_000000-schema.xml   | 18 ----------
 src/main/resources/db/changelog-master.xml    |  2 +-
 13 files changed, 114 insertions(+), 31 deletions(-)
 delete mode 100644 src/main/resources/db/changelog-20190525_000000-schema.xml

diff --git a/src/main/java/ru/ulstu/conference/model/Conference.java b/src/main/java/ru/ulstu/conference/model/Conference.java
index 0c3972d..09220c0 100644
--- a/src/main/java/ru/ulstu/conference/model/Conference.java
+++ b/src/main/java/ru/ulstu/conference/model/Conference.java
@@ -8,6 +8,7 @@ import ru.ulstu.core.model.BaseEntity;
 import ru.ulstu.core.model.UserActivity;
 import ru.ulstu.deadline.model.Deadline;
 import ru.ulstu.paper.model.Paper;
+import ru.ulstu.ping.model.Ping;
 import ru.ulstu.user.model.User;
 
 import javax.persistence.CascadeType;
@@ -71,6 +72,11 @@ public class Conference extends BaseEntity implements UserActivity {
     @Fetch(FetchMode.SUBSELECT)
     private List<ConferenceUser> users = new ArrayList<>();
 
+    @OneToMany(cascade = CascadeType.ALL, fetch = FetchType.EAGER)
+    @JoinColumn(name = "conference_id")
+    @Fetch(FetchMode.SUBSELECT)
+    private List<Ping> pings;
+
     public String getTitle() {
         return title;
     }
@@ -156,4 +162,13 @@ public class Conference extends BaseEntity implements UserActivity {
     public Set<User> getActivityUsers() {
         return getUsers().stream().map(ConferenceUser::getUser).collect(Collectors.toSet());
     }
+
+    public void addPing(Ping ping) {
+        this.pings.add(ping);
+    }
+
+    @Override
+    public List<Ping> getPings() {
+        return this.pings;
+    }
 }
diff --git a/src/main/java/ru/ulstu/core/model/UserActivity.java b/src/main/java/ru/ulstu/core/model/UserActivity.java
index 8e4e270..051a5c9 100644
--- a/src/main/java/ru/ulstu/core/model/UserActivity.java
+++ b/src/main/java/ru/ulstu/core/model/UserActivity.java
@@ -1,10 +1,14 @@
 package ru.ulstu.core.model;
 
+import ru.ulstu.ping.model.Ping;
 import ru.ulstu.user.model.User;
 
+import java.util.List;
 import java.util.Set;
 
 public interface UserActivity {
     String getTitle();
     Set<User> getActivityUsers();
+    void addPing(Ping ping);
+    List<Ping> getPings();
 }
diff --git a/src/main/java/ru/ulstu/grant/model/Grant.java b/src/main/java/ru/ulstu/grant/model/Grant.java
index a653772..c10ad11 100644
--- a/src/main/java/ru/ulstu/grant/model/Grant.java
+++ b/src/main/java/ru/ulstu/grant/model/Grant.java
@@ -8,6 +8,7 @@ import ru.ulstu.core.model.UserActivity;
 import ru.ulstu.deadline.model.Deadline;
 import ru.ulstu.file.model.FileData;
 import ru.ulstu.paper.model.Paper;
+import ru.ulstu.ping.model.Ping;
 import ru.ulstu.project.model.Project;
 import ru.ulstu.timeline.model.Event;
 import ru.ulstu.user.model.User;
@@ -98,6 +99,11 @@ public class Grant extends BaseEntity implements UserActivity {
     @JoinColumn(name = "grant_id")
     private List<Event> events = new ArrayList<>();
 
+    @OneToMany(cascade = CascadeType.ALL, fetch = FetchType.EAGER)
+    @JoinColumn(name = "grant_id")
+    @Fetch(FetchMode.SUBSELECT)
+    private List<Ping> pings;
+
     public GrantStatus getStatus() {
         return status;
     }
@@ -191,4 +197,13 @@ public class Grant extends BaseEntity implements UserActivity {
                 .filter(d -> d.getDate().after(new Date()))
                 .findFirst();
     }
+
+    public void addPing(Ping ping) {
+        this.pings.add(ping);
+    }
+
+    @Override
+    public List<Ping> getPings() {
+        return this.pings;
+    }
 }
diff --git a/src/main/java/ru/ulstu/grant/service/GrantService.java b/src/main/java/ru/ulstu/grant/service/GrantService.java
index 1770334..84e363f 100644
--- a/src/main/java/ru/ulstu/grant/service/GrantService.java
+++ b/src/main/java/ru/ulstu/grant/service/GrantService.java
@@ -17,6 +17,7 @@ import ru.ulstu.name.BaseService;
 import ru.ulstu.paper.model.Paper;
 import ru.ulstu.paper.model.PaperDto;
 import ru.ulstu.paper.service.PaperService;
+import ru.ulstu.ping.model.Ping;
 import ru.ulstu.ping.service.PingService;
 import ru.ulstu.project.model.Project;
 import ru.ulstu.project.model.ProjectDto;
@@ -347,6 +348,8 @@ public class GrantService extends BaseService {
 
     @Transactional
     public void ping(int grantId) throws IOException {
-        pingService.addPing(findById(grantId));
+        Grant grant = findById(grantId);
+        grant.addPing(new Ping(new Date(), userService.getCurrentUser()));
+        grantRepository.save(grant);
     }
 }
diff --git a/src/main/java/ru/ulstu/paper/model/Paper.java b/src/main/java/ru/ulstu/paper/model/Paper.java
index 5d951a5..e183877 100644
--- a/src/main/java/ru/ulstu/paper/model/Paper.java
+++ b/src/main/java/ru/ulstu/paper/model/Paper.java
@@ -9,6 +9,7 @@ import ru.ulstu.core.model.UserActivity;
 import ru.ulstu.deadline.model.Deadline;
 import ru.ulstu.file.model.FileData;
 import ru.ulstu.grant.model.Grant;
+import ru.ulstu.ping.model.Ping;
 import ru.ulstu.timeline.model.Event;
 import ru.ulstu.user.model.User;
 
@@ -128,6 +129,11 @@ public class Paper extends BaseEntity implements UserActivity {
     @Fetch(FetchMode.SUBSELECT)
     private List<Reference> references = new ArrayList<>();
 
+    @OneToMany(cascade = CascadeType.ALL, fetch = FetchType.EAGER)
+    @JoinColumn(name = "paper_id")
+    @Fetch(FetchMode.SUBSELECT)
+    private List<Ping> pings;
+
     public PaperStatus getStatus() {
         return status;
     }
@@ -310,4 +316,13 @@ public class Paper extends BaseEntity implements UserActivity {
     public int hashCode() {
         return Objects.hash(super.hashCode(), title, status, type, createDate, updateDate, deadlines, comment, url, locked, events, files, authors, latexText, conferences, grants);
     }
+
+    public void addPing(Ping ping) {
+        this.pings.add(ping);
+    }
+
+    @Override
+    public List<Ping> getPings() {
+        return this.pings;
+    }
 }
diff --git a/src/main/java/ru/ulstu/paper/service/PaperService.java b/src/main/java/ru/ulstu/paper/service/PaperService.java
index 3be9aee..0e159d5 100644
--- a/src/main/java/ru/ulstu/paper/service/PaperService.java
+++ b/src/main/java/ru/ulstu/paper/service/PaperService.java
@@ -15,6 +15,7 @@ import ru.ulstu.paper.model.Reference;
 import ru.ulstu.paper.model.ReferenceDto;
 import ru.ulstu.paper.repository.PaperRepository;
 import ru.ulstu.paper.repository.ReferenceRepository;
+import ru.ulstu.ping.model.Ping;
 import ru.ulstu.ping.service.PingService;
 import ru.ulstu.timeline.service.EventService;
 import ru.ulstu.user.model.User;
@@ -393,6 +394,8 @@ public class PaperService {
 
     @Transactional
     public void ping(int paperId) throws IOException {
-        pingService.addPing(findPaperById(paperId));
+        Paper paper = findPaperById(paperId);
+        paper.addPing(new Ping(new Date(), userService.getCurrentUser()));
+        paperRepository.save(paper);
     }
 }
diff --git a/src/main/java/ru/ulstu/ping/service/PingScheduler.java b/src/main/java/ru/ulstu/ping/service/PingScheduler.java
index a60e061..239abbf 100644
--- a/src/main/java/ru/ulstu/ping/service/PingScheduler.java
+++ b/src/main/java/ru/ulstu/ping/service/PingScheduler.java
@@ -54,6 +54,5 @@ public class PingScheduler {
             mailService.sendEmailFromTemplate(ImmutableMap.of("pings", pingInfo.getPings()),
                     pingInfo.getUser(),  "pingsInfoWeekEmail", PING_MAIL_SUBJECT);
         }
-
     }
 }
diff --git a/src/main/java/ru/ulstu/project/model/Project.java b/src/main/java/ru/ulstu/project/model/Project.java
index 227856e..84324dd 100644
--- a/src/main/java/ru/ulstu/project/model/Project.java
+++ b/src/main/java/ru/ulstu/project/model/Project.java
@@ -1,11 +1,14 @@
 package ru.ulstu.project.model;
 
+import org.hibernate.annotations.Fetch;
+import org.hibernate.annotations.FetchMode;
 import org.hibernate.validator.constraints.NotBlank;
 import ru.ulstu.core.model.BaseEntity;
 import ru.ulstu.core.model.UserActivity;
 import ru.ulstu.deadline.model.Deadline;
 import ru.ulstu.file.model.FileData;
 import ru.ulstu.grant.model.Grant;
+import ru.ulstu.ping.model.Ping;
 import ru.ulstu.user.model.User;
 
 import javax.persistence.CascadeType;
@@ -76,6 +79,11 @@ public class Project extends BaseEntity implements UserActivity {
     @ManyToMany(fetch = FetchType.LAZY)
     private List<User> executors = new ArrayList<>();
 
+    @OneToMany(cascade = CascadeType.ALL, fetch = FetchType.EAGER)
+    @JoinColumn(name = "project_id")
+    @Fetch(FetchMode.SUBSELECT)
+    private List<Ping> pings = new ArrayList<>();
+
     public String getTitle() {
         return title;
     }
@@ -140,9 +148,16 @@ public class Project extends BaseEntity implements UserActivity {
         this.executors = executors;
     }
 
-    @Override
     public Set<User> getUsers() {
-        Set<User> users = new HashSet<User>(getExecutors());
-        return users;
+        return new HashSet<User>(getExecutors());
+    }
+
+    public void addPing(Ping ping) {
+        this.pings.add(new Ping());
+    }
+
+    @Override
+    public List<Ping> getPings() {
+        return this.pings;
     }
 }
diff --git a/src/main/java/ru/ulstu/project/service/ProjectService.java b/src/main/java/ru/ulstu/project/service/ProjectService.java
index 6c00193..9e1e285 100644
--- a/src/main/java/ru/ulstu/project/service/ProjectService.java
+++ b/src/main/java/ru/ulstu/project/service/ProjectService.java
@@ -6,6 +6,7 @@ import org.thymeleaf.util.StringUtils;
 import ru.ulstu.deadline.service.DeadlineService;
 import ru.ulstu.file.service.FileService;
 import ru.ulstu.grant.repository.GrantRepository;
+import ru.ulstu.ping.model.Ping;
 import ru.ulstu.ping.service.PingService;
 import ru.ulstu.project.model.Project;
 import ru.ulstu.project.model.ProjectDto;
@@ -15,6 +16,7 @@ import ru.ulstu.user.service.UserService;
 
 import java.io.IOException;
 import java.util.Arrays;
+import java.util.Date;
 import java.util.List;
 
 import static org.springframework.util.ObjectUtils.isEmpty;
@@ -131,6 +133,8 @@ public class ProjectService {
 
     @Transactional
     public void ping(int projectId) throws IOException {
-        pingService.addPing(findById(projectId));
+        Project project = findById(projectId);
+        project.addPing(new Ping(new Date(), userService.getCurrentUser()));
+        projectRepository.save(project);
     }
 }
diff --git a/src/main/java/ru/ulstu/user/service/UserService.java b/src/main/java/ru/ulstu/user/service/UserService.java
index 62e7ce2..e8cdd4e 100644
--- a/src/main/java/ru/ulstu/user/service/UserService.java
+++ b/src/main/java/ru/ulstu/user/service/UserService.java
@@ -14,6 +14,7 @@ import org.springframework.security.crypto.password.PasswordEncoder;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.util.StringUtils;
+import ru.ulstu.conference.model.Conference;
 import ru.ulstu.conference.service.ConferenceService;
 import ru.ulstu.configuration.ApplicationProperties;
 import ru.ulstu.core.error.EntityIdIsNullException;
@@ -21,8 +22,11 @@ import ru.ulstu.core.jpa.OffsetablePageRequest;
 import ru.ulstu.core.model.BaseEntity;
 import ru.ulstu.core.model.UserActivity;
 import ru.ulstu.core.model.response.PageableItems;
+import ru.ulstu.grant.service.GrantService;
+import ru.ulstu.paper.service.PaperService;
 import ru.ulstu.ping.model.Ping;
 import ru.ulstu.ping.service.PingService;
+import ru.ulstu.project.service.ProjectService;
 import ru.ulstu.user.error.UserActivationError;
 import ru.ulstu.user.error.UserEmailExistsException;
 import ru.ulstu.user.error.UserIdExistsException;
@@ -78,6 +82,9 @@ public class UserService implements UserDetailsService {
     private final ConferenceService conferenceService;
     private final UserSessionService userSessionService;
     private final PingService pingService;
+    private final PaperService paperService;
+    private final ProjectService projectService;
+    private final GrantService grantService;
 
     public UserService(UserRepository userRepository,
                        PasswordEncoder passwordEncoder,
@@ -87,7 +94,10 @@ public class UserService implements UserDetailsService {
                        ApplicationProperties applicationProperties,
                        @Lazy PingService pingService,
                        @Lazy ConferenceService conferenceRepository,
-                       @Lazy UserSessionService userSessionService) throws ParseException {
+                       @Lazy UserSessionService userSessionService,
+                       @Lazy PaperService paperService,
+                       @Lazy ProjectService projectService,
+                       @Lazy GrantService grantService) throws ParseException {
         this.userRepository = userRepository;
         this.passwordEncoder = passwordEncoder;
         this.userRoleRepository = userRoleRepository;
@@ -98,6 +108,9 @@ public class UserService implements UserDetailsService {
         this.timetableService = new TimetableService();
         this.userSessionService = userSessionService;
         this.pingService = pingService;
+        this.paperService = paperService;
+        this.projectService = projectService;
+        this.grantService = grantService;
     }
 
     private User getUserByEmail(String email) {
@@ -405,9 +418,24 @@ public class UserService implements UserDetailsService {
         }
         Map<String, Integer> activitiesPings = new HashMap<>();
 
-        for (Ping ping : pingService.getPings(activityName)) {
-            UserActivity activity = ping.getActivity();
+        List<? extends UserActivity> activities = new ArrayList<>();
+
+        switch (activityName) {
+            case "conferences":
+                activities = conferenceService.findAll();
+                break;
+            case "papers":
+                activities = paperService.findAll();
+                break;
+            case "projects":
+                activities = projectService.findAll();
+                break;
+            case "grants":
+                activities = grantService.findAll();
+                break;
+        }
 
+        for (UserActivity activity : activities) {
             if (user != null && !activity.getActivityUsers().contains(user)) {
                 continue;
             }
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index f4be778..7e793c0 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -24,7 +24,7 @@ spring.mail.properties.mail.smtp.socketFactory.class=javax.net.ssl.SSLSocketFact
 # JPA Settings
 spring.datasource.url=jdbc:postgresql://localhost:5432/ng-tracker
 spring.datasource.username=postgres
-spring.datasource.password=postgres
+spring.datasource.password=password
 spring.datasource.driverclassName=org.postgresql.Driver
 spring.jpa.hibernate.ddl-auto=validate
 # Liquibase Settings
@@ -34,7 +34,7 @@ liquibase.change-log=classpath:db/changelog-master.xml
 # Application Settings
 ng-tracker.base-url=http://127.0.0.1:8080
 ng-tracker.undead-user-login=admin
-ng-tracker.dev-mode=true
+ng-tracker.dev-mode=false
 ng-tracker.debug_email=
 ng-tracker.use-https=false
 ng-tracker.check-run=false
\ No newline at end of file
diff --git a/src/main/resources/db/changelog-20190525_000000-schema.xml b/src/main/resources/db/changelog-20190525_000000-schema.xml
deleted file mode 100644
index 51fffe6..0000000
--- a/src/main/resources/db/changelog-20190525_000000-schema.xml
+++ /dev/null
@@ -1,18 +0,0 @@
-<?xml version="1.1" encoding="UTF-8" standalone="no"?>
-<databaseChangeLog xmlns="http://www.liquibase.org/xml/ns/dbchangelog"
-                   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-                   xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-3.1.xsd">
-    <changeSet author="arefyev" id="20190525_000000-1">
-        <addColumn tableName="ping">
-            <column name="paper_id" type="integer"/>
-            <column name="grant_id" type="integer"/>
-            <column name="project_id" type="integer"/>
-        </addColumn>
-        <addForeignKeyConstraint baseTableName="ping" baseColumnNames="paper_id" constraintName="paper_fk" referencedTableName="paper"
-                                 referencedColumnNames="id"/>
-        <addForeignKeyConstraint baseTableName="ping" baseColumnNames="grant_id" constraintName="grant_fk" referencedTableName="grants"
-                                 referencedColumnNames="id"/>
-        <addForeignKeyConstraint baseTableName="ping" baseColumnNames="project_id" constraintName="project_fk" referencedTableName="project"
-                                 referencedColumnNames="id"/>
-    </changeSet>
-</databaseChangeLog>
diff --git a/src/main/resources/db/changelog-master.xml b/src/main/resources/db/changelog-master.xml
index 14cb9d7..6285b47 100644
--- a/src/main/resources/db/changelog-master.xml
+++ b/src/main/resources/db/changelog-master.xml
@@ -49,5 +49,5 @@
     <include file="db/changelog-20190523_000000-schema.xml"/>
     <include file="db/changelog-20190528_000000-schema.xml"/>
     <include file="db/changelog-20190528_000002-schema.xml"/>
-    <include file="db/changelog-20190525_000000-schema.xml"/>
+    <include file="db/changelog-20190531_000000-schema.xml"/>
 </databaseChangeLog>
\ No newline at end of file

From abea3c7dad3a44e94fb09821c223f45bde7a23ae Mon Sep 17 00:00:00 2001
From: "Artem.Arefev" <a.arefyev@mediasoft.team>
Date: Sun, 2 Jun 2019 21:53:51 +0400
Subject: [PATCH 5/8] #112 ping model changed

---
 .../ru/ulstu/conference/model/Conference.java |  17 +--
 .../conference/service/ConferenceService.java |   5 +-
 .../ru/ulstu/core/model/UserActivity.java     |   4 -
 src/main/java/ru/ulstu/grant/model/Grant.java |  17 +--
 .../ru/ulstu/grant/service/GrantService.java  |   5 +-
 src/main/java/ru/ulstu/paper/model/Paper.java |  17 +--
 .../ru/ulstu/paper/service/PaperService.java  |   5 +-
 src/main/java/ru/ulstu/ping/model/Ping.java   | 105 +++++-------------
 .../ulstu/ping/repository/PingRepository.java |   6 +-
 .../ru/ulstu/ping/service/PingService.java    |   4 +-
 .../java/ru/ulstu/project/model/Project.java  |  27 ++---
 .../ulstu/project/service/ProjectService.java |   6 +-
 .../user/controller/UserMvcController.java    |   8 +-
 .../ru/ulstu/user/service/UserService.java    |  31 +-----
 src/main/resources/application.properties     |   4 +-
 .../db/changelog-20190531_000000-schema.xml   |  11 +-
 .../resources/templates/papers/paper.html     |   1 +
 .../service/ConferenceServiceTest.java        |  10 --
 18 files changed, 63 insertions(+), 220 deletions(-)

diff --git a/src/main/java/ru/ulstu/conference/model/Conference.java b/src/main/java/ru/ulstu/conference/model/Conference.java
index 09220c0..81a8de7 100644
--- a/src/main/java/ru/ulstu/conference/model/Conference.java
+++ b/src/main/java/ru/ulstu/conference/model/Conference.java
@@ -8,11 +8,11 @@ import ru.ulstu.core.model.BaseEntity;
 import ru.ulstu.core.model.UserActivity;
 import ru.ulstu.deadline.model.Deadline;
 import ru.ulstu.paper.model.Paper;
-import ru.ulstu.ping.model.Ping;
 import ru.ulstu.user.model.User;
 
 import javax.persistence.CascadeType;
 import javax.persistence.Column;
+import javax.persistence.DiscriminatorValue;
 import javax.persistence.Entity;
 import javax.persistence.FetchType;
 import javax.persistence.JoinColumn;
@@ -33,6 +33,7 @@ import java.util.stream.Collectors;
 
 @Entity
 @Table(name = "conference")
+@DiscriminatorValue("CONFERENCE")
 public class Conference extends BaseEntity implements UserActivity {
 
     @NotBlank
@@ -72,11 +73,6 @@ public class Conference extends BaseEntity implements UserActivity {
     @Fetch(FetchMode.SUBSELECT)
     private List<ConferenceUser> users = new ArrayList<>();
 
-    @OneToMany(cascade = CascadeType.ALL, fetch = FetchType.EAGER)
-    @JoinColumn(name = "conference_id")
-    @Fetch(FetchMode.SUBSELECT)
-    private List<Ping> pings;
-
     public String getTitle() {
         return title;
     }
@@ -162,13 +158,4 @@ public class Conference extends BaseEntity implements UserActivity {
     public Set<User> getActivityUsers() {
         return getUsers().stream().map(ConferenceUser::getUser).collect(Collectors.toSet());
     }
-
-    public void addPing(Ping ping) {
-        this.pings.add(ping);
-    }
-
-    @Override
-    public List<Ping> getPings() {
-        return this.pings;
-    }
 }
diff --git a/src/main/java/ru/ulstu/conference/service/ConferenceService.java b/src/main/java/ru/ulstu/conference/service/ConferenceService.java
index 1b8e67b..ad5192f 100644
--- a/src/main/java/ru/ulstu/conference/service/ConferenceService.java
+++ b/src/main/java/ru/ulstu/conference/service/ConferenceService.java
@@ -242,10 +242,9 @@ public class ConferenceService extends BaseService {
     }
 
     @Transactional
-    public Ping ping(ConferenceDto conferenceDto) throws IOException {
-        Ping ping = pingService.addPing(findOne(conferenceDto.getId()));
+    public void ping(ConferenceDto conferenceDto) throws IOException {
+        pingService.addPing(findOne(conferenceDto.getId()));
         conferenceRepository.updatePingConference(conferenceDto.getId());
-        return ping;
     }
 
     private Conference findOne(Integer conferenceId) {
diff --git a/src/main/java/ru/ulstu/core/model/UserActivity.java b/src/main/java/ru/ulstu/core/model/UserActivity.java
index 051a5c9..8e4e270 100644
--- a/src/main/java/ru/ulstu/core/model/UserActivity.java
+++ b/src/main/java/ru/ulstu/core/model/UserActivity.java
@@ -1,14 +1,10 @@
 package ru.ulstu.core.model;
 
-import ru.ulstu.ping.model.Ping;
 import ru.ulstu.user.model.User;
 
-import java.util.List;
 import java.util.Set;
 
 public interface UserActivity {
     String getTitle();
     Set<User> getActivityUsers();
-    void addPing(Ping ping);
-    List<Ping> getPings();
 }
diff --git a/src/main/java/ru/ulstu/grant/model/Grant.java b/src/main/java/ru/ulstu/grant/model/Grant.java
index c10ad11..ad74c1b 100644
--- a/src/main/java/ru/ulstu/grant/model/Grant.java
+++ b/src/main/java/ru/ulstu/grant/model/Grant.java
@@ -8,12 +8,12 @@ import ru.ulstu.core.model.UserActivity;
 import ru.ulstu.deadline.model.Deadline;
 import ru.ulstu.file.model.FileData;
 import ru.ulstu.paper.model.Paper;
-import ru.ulstu.ping.model.Ping;
 import ru.ulstu.project.model.Project;
 import ru.ulstu.timeline.model.Event;
 import ru.ulstu.user.model.User;
 
 import javax.persistence.CascadeType;
+import javax.persistence.DiscriminatorValue;
 import javax.persistence.Entity;
 import javax.persistence.EnumType;
 import javax.persistence.Enumerated;
@@ -36,6 +36,7 @@ import java.util.Set;
 
 @Entity
 @Table(name = "grants")
+@DiscriminatorValue("GRANT")
 public class Grant extends BaseEntity implements UserActivity {
     public enum GrantStatus {
         APPLICATION("Заявка"),
@@ -99,11 +100,6 @@ public class Grant extends BaseEntity implements UserActivity {
     @JoinColumn(name = "grant_id")
     private List<Event> events = new ArrayList<>();
 
-    @OneToMany(cascade = CascadeType.ALL, fetch = FetchType.EAGER)
-    @JoinColumn(name = "grant_id")
-    @Fetch(FetchMode.SUBSELECT)
-    private List<Ping> pings;
-
     public GrantStatus getStatus() {
         return status;
     }
@@ -197,13 +193,4 @@ public class Grant extends BaseEntity implements UserActivity {
                 .filter(d -> d.getDate().after(new Date()))
                 .findFirst();
     }
-
-    public void addPing(Ping ping) {
-        this.pings.add(ping);
-    }
-
-    @Override
-    public List<Ping> getPings() {
-        return this.pings;
-    }
 }
diff --git a/src/main/java/ru/ulstu/grant/service/GrantService.java b/src/main/java/ru/ulstu/grant/service/GrantService.java
index 84e363f..1770334 100644
--- a/src/main/java/ru/ulstu/grant/service/GrantService.java
+++ b/src/main/java/ru/ulstu/grant/service/GrantService.java
@@ -17,7 +17,6 @@ import ru.ulstu.name.BaseService;
 import ru.ulstu.paper.model.Paper;
 import ru.ulstu.paper.model.PaperDto;
 import ru.ulstu.paper.service.PaperService;
-import ru.ulstu.ping.model.Ping;
 import ru.ulstu.ping.service.PingService;
 import ru.ulstu.project.model.Project;
 import ru.ulstu.project.model.ProjectDto;
@@ -348,8 +347,6 @@ public class GrantService extends BaseService {
 
     @Transactional
     public void ping(int grantId) throws IOException {
-        Grant grant = findById(grantId);
-        grant.addPing(new Ping(new Date(), userService.getCurrentUser()));
-        grantRepository.save(grant);
+        pingService.addPing(findById(grantId));
     }
 }
diff --git a/src/main/java/ru/ulstu/paper/model/Paper.java b/src/main/java/ru/ulstu/paper/model/Paper.java
index e183877..bfc2b5b 100644
--- a/src/main/java/ru/ulstu/paper/model/Paper.java
+++ b/src/main/java/ru/ulstu/paper/model/Paper.java
@@ -9,12 +9,12 @@ import ru.ulstu.core.model.UserActivity;
 import ru.ulstu.deadline.model.Deadline;
 import ru.ulstu.file.model.FileData;
 import ru.ulstu.grant.model.Grant;
-import ru.ulstu.ping.model.Ping;
 import ru.ulstu.timeline.model.Event;
 import ru.ulstu.user.model.User;
 
 import javax.persistence.CascadeType;
 import javax.persistence.Column;
+import javax.persistence.DiscriminatorValue;
 import javax.persistence.Entity;
 import javax.persistence.EnumType;
 import javax.persistence.Enumerated;
@@ -35,6 +35,7 @@ import java.util.Optional;
 import java.util.Set;
 
 @Entity
+@DiscriminatorValue("PAPER")
 public class Paper extends BaseEntity implements UserActivity {
     public enum PaperStatus {
         ATTENTION("Обратить внимание"),
@@ -129,11 +130,6 @@ public class Paper extends BaseEntity implements UserActivity {
     @Fetch(FetchMode.SUBSELECT)
     private List<Reference> references = new ArrayList<>();
 
-    @OneToMany(cascade = CascadeType.ALL, fetch = FetchType.EAGER)
-    @JoinColumn(name = "paper_id")
-    @Fetch(FetchMode.SUBSELECT)
-    private List<Ping> pings;
-
     public PaperStatus getStatus() {
         return status;
     }
@@ -316,13 +312,4 @@ public class Paper extends BaseEntity implements UserActivity {
     public int hashCode() {
         return Objects.hash(super.hashCode(), title, status, type, createDate, updateDate, deadlines, comment, url, locked, events, files, authors, latexText, conferences, grants);
     }
-
-    public void addPing(Ping ping) {
-        this.pings.add(ping);
-    }
-
-    @Override
-    public List<Ping> getPings() {
-        return this.pings;
-    }
 }
diff --git a/src/main/java/ru/ulstu/paper/service/PaperService.java b/src/main/java/ru/ulstu/paper/service/PaperService.java
index 0e159d5..3be9aee 100644
--- a/src/main/java/ru/ulstu/paper/service/PaperService.java
+++ b/src/main/java/ru/ulstu/paper/service/PaperService.java
@@ -15,7 +15,6 @@ import ru.ulstu.paper.model.Reference;
 import ru.ulstu.paper.model.ReferenceDto;
 import ru.ulstu.paper.repository.PaperRepository;
 import ru.ulstu.paper.repository.ReferenceRepository;
-import ru.ulstu.ping.model.Ping;
 import ru.ulstu.ping.service.PingService;
 import ru.ulstu.timeline.service.EventService;
 import ru.ulstu.user.model.User;
@@ -394,8 +393,6 @@ public class PaperService {
 
     @Transactional
     public void ping(int paperId) throws IOException {
-        Paper paper = findPaperById(paperId);
-        paper.addPing(new Ping(new Date(), userService.getCurrentUser()));
-        paperRepository.save(paper);
+        pingService.addPing(findPaperById(paperId));
     }
 }
diff --git a/src/main/java/ru/ulstu/ping/model/Ping.java b/src/main/java/ru/ulstu/ping/model/Ping.java
index 82c9fe2..7118c22 100644
--- a/src/main/java/ru/ulstu/ping/model/Ping.java
+++ b/src/main/java/ru/ulstu/ping/model/Ping.java
@@ -1,6 +1,8 @@
 package ru.ulstu.ping.model;
 
-import com.fasterxml.jackson.annotation.JsonProperty;
+import org.hibernate.annotations.Any;
+import org.hibernate.annotations.AnyMetaDef;
+import org.hibernate.annotations.MetaValue;
 import org.springframework.format.annotation.DateTimeFormat;
 import ru.ulstu.conference.model.Conference;
 import ru.ulstu.core.model.BaseEntity;
@@ -10,7 +12,9 @@ import ru.ulstu.paper.model.Paper;
 import ru.ulstu.project.model.Project;
 import ru.ulstu.user.model.User;
 
+import javax.persistence.Column;
 import javax.persistence.Entity;
+import javax.persistence.FetchType;
 import javax.persistence.JoinColumn;
 import javax.persistence.ManyToOne;
 import javax.persistence.Table;
@@ -29,21 +33,24 @@ public class Ping extends BaseEntity {
     @JoinColumn(name = "users_id")
     private User user;
 
-    @ManyToOne()
-    @JoinColumn(name = "conference_id")
-    private Conference conference;
-
-    @ManyToOne()
-    @JoinColumn(name = "paper_id")
-    private Paper paper;
-
-    @ManyToOne()
-    @JoinColumn(name = "grant_id")
-    private Grant grant;
-
-    @ManyToOne()
-    @JoinColumn(name = "project_id")
-    private Project project;
+    @Column(name = "activity_type", insertable = false, updatable = false)
+    private String activityType;
+
+    @Any(
+            metaColumn = @Column(name = "activity_type"),
+            fetch = FetchType.LAZY
+    )
+    @AnyMetaDef(
+            idType = "integer", metaType = "string",
+            metaValues = {
+                    @MetaValue(targetEntity = Conference.class, value = "CONFERENCE"),
+                    @MetaValue(targetEntity = Paper.class, value = "PAPER"),
+                    @MetaValue(targetEntity = Project.class, value = "PROJECT"),
+                    @MetaValue(targetEntity = Grant.class, value = "GRANT")
+            }
+    )
+    @JoinColumn(name = "activity_id")
+    private UserActivity activity;
 
     public Ping() {
     }
@@ -53,16 +60,6 @@ public class Ping extends BaseEntity {
         this.user = user;
     }
 
-    public Ping(@JsonProperty("id") Integer id,
-                @JsonProperty("date") Date date,
-                @JsonProperty("user") User user,
-                @JsonProperty("conference") Conference conference) {
-        setId(id);
-        this.date = date;
-        this.user = user;
-        this.conference = conference;
-    }
-
     public Date getDate() {
         return date;
     }
@@ -79,59 +76,11 @@ public class Ping extends BaseEntity {
         this.user = user;
     }
 
-    public Conference getConference() {
-        return conference;
-    }
-
-    public void setConference(Conference conference) {
-        this.conference = conference;
-    }
-
-    public Paper getPaper() {
-        return paper;
-    }
-
-    public void setPaper(Paper paper) {
-        this.paper = paper;
-    }
-
-    public Grant getGrant() {
-        return grant;
-    }
-
-    public void setGrant(Grant grant) {
-        this.grant = grant;
-    }
-
-    public Project getProject() {
-        return project;
-    }
-
-    public void setProject(Project project) {
-        this.project = project;
-    }
-
-    public <T> void setActivity(T object) {
-        if (object.getClass() == Conference.class) {
-            this.conference = (Conference) object;
-        } else if (object.getClass() == Project.class) {
-            this.project = (Project) object;
-        } else if (object.getClass() == Grant.class) {
-            this.grant = (Grant) object;
-        } else if (object.getClass() == Paper.class) {
-            this.paper = (Paper) object;
-        }
+    public UserActivity getActivity() {
+        return this.activity;
     }
 
-    public UserActivity getActivity() {
-        if (conference != null) {
-            return conference;
-        } else if (project != null) {
-            return project;
-        } else if (paper != null) {
-            return paper;
-        } else {
-            return grant;
-        }
+    public void setActivity(UserActivity activity) {
+        this.activity = activity;
     }
 }
diff --git a/src/main/java/ru/ulstu/ping/repository/PingRepository.java b/src/main/java/ru/ulstu/ping/repository/PingRepository.java
index 116c4fc..cec24e7 100644
--- a/src/main/java/ru/ulstu/ping/repository/PingRepository.java
+++ b/src/main/java/ru/ulstu/ping/repository/PingRepository.java
@@ -11,12 +11,10 @@ import java.util.List;
 
 public interface PingRepository extends JpaRepository<Ping, Integer> {
 
-    @Query("SELECT count(*) FROM Ping p WHERE (DAY(p.date) = :day) AND (MONTH(p.date) = :month) AND (YEAR(p.date) = :year) AND (p.conference = :conference)")
+    @Query("SELECT count(*) FROM Ping p WHERE (DAY(p.date) = :day) AND (MONTH(p.date) = :month) AND (YEAR(p.date) = :year) AND (p.activityType = 'conference') AND (p.activity = :conference)")
     long countByConferenceAndDate(@Param("conference") Conference conference, @Param("day") Integer day, @Param("month") Integer month, @Param("year") Integer year);
 
-    @Query("SELECT p FROM Ping p WHERE (:activity != 'conferences' OR p.conference IS NOT NULL) " +
-            "AND (:activity != 'papers' OR p.paper IS NOT NULL) AND (:activity != 'projects' OR p.project IS NOT NULL) " +
-            "AND (:activity != 'grants' OR p.grant IS NOT NULL)")
+    @Query("SELECT p FROM Ping p WHERE (:activity = '' OR p.activityType = :activity)")
     List<Ping> getPings(@Param("activity") String activity);
 
     @Query("SELECT p FROM Ping p WHERE (:dateFrom <  date)")
diff --git a/src/main/java/ru/ulstu/ping/service/PingService.java b/src/main/java/ru/ulstu/ping/service/PingService.java
index 97cc353..e1c0035 100644
--- a/src/main/java/ru/ulstu/ping/service/PingService.java
+++ b/src/main/java/ru/ulstu/ping/service/PingService.java
@@ -3,6 +3,7 @@ package ru.ulstu.ping.service;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 import ru.ulstu.conference.model.Conference;
+import ru.ulstu.core.model.UserActivity;
 import ru.ulstu.ping.model.Ping;
 import ru.ulstu.ping.repository.PingRepository;
 import ru.ulstu.user.service.UserService;
@@ -27,8 +28,7 @@ public class PingService {
     }
 
     @Transactional
-    public <T> Ping addPing(T activity) throws IOException {
-        pingScheduler.sendPingsInfo();
+    public Ping addPing(UserActivity activity) throws IOException {
         Ping newPing = new Ping(new Date(), userService.getCurrentUser());
         newPing.setActivity(activity);
         return pingRepository.save(newPing);
diff --git a/src/main/java/ru/ulstu/project/model/Project.java b/src/main/java/ru/ulstu/project/model/Project.java
index 84324dd..54e8545 100644
--- a/src/main/java/ru/ulstu/project/model/Project.java
+++ b/src/main/java/ru/ulstu/project/model/Project.java
@@ -1,17 +1,15 @@
 package ru.ulstu.project.model;
 
-import org.hibernate.annotations.Fetch;
-import org.hibernate.annotations.FetchMode;
 import org.hibernate.validator.constraints.NotBlank;
 import ru.ulstu.core.model.BaseEntity;
 import ru.ulstu.core.model.UserActivity;
 import ru.ulstu.deadline.model.Deadline;
 import ru.ulstu.file.model.FileData;
 import ru.ulstu.grant.model.Grant;
-import ru.ulstu.ping.model.Ping;
 import ru.ulstu.user.model.User;
 
 import javax.persistence.CascadeType;
+import javax.persistence.DiscriminatorValue;
 import javax.persistence.Entity;
 import javax.persistence.EnumType;
 import javax.persistence.Enumerated;
@@ -27,11 +25,8 @@ import java.util.List;
 import java.util.Set;
 
 @Entity
+@DiscriminatorValue("PROJECT")
 public class Project extends BaseEntity implements UserActivity {
-    @Override
-    public Set<User> getActivityUsers() {
-        return new HashSet<>();
-    }
 
     public enum ProjectStatus {
         TECHNICAL_TASK("Техническое задание"),
@@ -79,10 +74,10 @@ public class Project extends BaseEntity implements UserActivity {
     @ManyToMany(fetch = FetchType.LAZY)
     private List<User> executors = new ArrayList<>();
 
-    @OneToMany(cascade = CascadeType.ALL, fetch = FetchType.EAGER)
-    @JoinColumn(name = "project_id")
-    @Fetch(FetchMode.SUBSELECT)
-    private List<Ping> pings = new ArrayList<>();
+//    @OneToMany(cascade = CascadeType.ALL, fetch = FetchType.EAGER)
+//    @JoinColumn(name = "project_id")
+//    @Fetch(FetchMode.SUBSELECT)
+//    private List<Ping> pings = new ArrayList<>();
 
     public String getTitle() {
         return title;
@@ -149,15 +144,11 @@ public class Project extends BaseEntity implements UserActivity {
     }
 
     public Set<User> getUsers() {
-        return new HashSet<User>(getExecutors());
-    }
-
-    public void addPing(Ping ping) {
-        this.pings.add(new Ping());
+        return new HashSet<>(getExecutors());
     }
 
     @Override
-    public List<Ping> getPings() {
-        return this.pings;
+    public Set<User> getActivityUsers() {
+        return new HashSet<>();
     }
 }
diff --git a/src/main/java/ru/ulstu/project/service/ProjectService.java b/src/main/java/ru/ulstu/project/service/ProjectService.java
index 9e1e285..6c00193 100644
--- a/src/main/java/ru/ulstu/project/service/ProjectService.java
+++ b/src/main/java/ru/ulstu/project/service/ProjectService.java
@@ -6,7 +6,6 @@ import org.thymeleaf.util.StringUtils;
 import ru.ulstu.deadline.service.DeadlineService;
 import ru.ulstu.file.service.FileService;
 import ru.ulstu.grant.repository.GrantRepository;
-import ru.ulstu.ping.model.Ping;
 import ru.ulstu.ping.service.PingService;
 import ru.ulstu.project.model.Project;
 import ru.ulstu.project.model.ProjectDto;
@@ -16,7 +15,6 @@ import ru.ulstu.user.service.UserService;
 
 import java.io.IOException;
 import java.util.Arrays;
-import java.util.Date;
 import java.util.List;
 
 import static org.springframework.util.ObjectUtils.isEmpty;
@@ -133,8 +131,6 @@ public class ProjectService {
 
     @Transactional
     public void ping(int projectId) throws IOException {
-        Project project = findById(projectId);
-        project.addPing(new Ping(new Date(), userService.getCurrentUser()));
-        projectRepository.save(project);
+        pingService.addPing(findById(projectId));
     }
 }
diff --git a/src/main/java/ru/ulstu/user/controller/UserMvcController.java b/src/main/java/ru/ulstu/user/controller/UserMvcController.java
index 7069c10..df2ed71 100644
--- a/src/main/java/ru/ulstu/user/controller/UserMvcController.java
+++ b/src/main/java/ru/ulstu/user/controller/UserMvcController.java
@@ -65,10 +65,10 @@ public class UserMvcController extends OdinController<UserListDto, UserDto> {
 
     @ModelAttribute("allActivities")
     public Map<String, String> getAllActivites() {
-        return ImmutableMap.of("papers", "Статьи",
-                "grants", "Гранты",
-                "projects", "Проекты",
-                "conferences", "Конференции");
+        return ImmutableMap.of("PAPER", "Статьи",
+                "GRANT", "Гранты",
+                "PROJECT", "Проекты",
+                "CONFERENCE", "Конференции");
     }
 
     @GetMapping("/pings")
diff --git a/src/main/java/ru/ulstu/user/service/UserService.java b/src/main/java/ru/ulstu/user/service/UserService.java
index e8cdd4e..b4f8f28 100644
--- a/src/main/java/ru/ulstu/user/service/UserService.java
+++ b/src/main/java/ru/ulstu/user/service/UserService.java
@@ -14,7 +14,6 @@ import org.springframework.security.crypto.password.PasswordEncoder;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.util.StringUtils;
-import ru.ulstu.conference.model.Conference;
 import ru.ulstu.conference.service.ConferenceService;
 import ru.ulstu.configuration.ApplicationProperties;
 import ru.ulstu.core.error.EntityIdIsNullException;
@@ -82,9 +81,6 @@ public class UserService implements UserDetailsService {
     private final ConferenceService conferenceService;
     private final UserSessionService userSessionService;
     private final PingService pingService;
-    private final PaperService paperService;
-    private final ProjectService projectService;
-    private final GrantService grantService;
 
     public UserService(UserRepository userRepository,
                        PasswordEncoder passwordEncoder,
@@ -94,10 +90,7 @@ public class UserService implements UserDetailsService {
                        ApplicationProperties applicationProperties,
                        @Lazy PingService pingService,
                        @Lazy ConferenceService conferenceRepository,
-                       @Lazy UserSessionService userSessionService,
-                       @Lazy PaperService paperService,
-                       @Lazy ProjectService projectService,
-                       @Lazy GrantService grantService) throws ParseException {
+                       @Lazy UserSessionService userSessionService) throws ParseException {
         this.userRepository = userRepository;
         this.passwordEncoder = passwordEncoder;
         this.userRoleRepository = userRoleRepository;
@@ -108,9 +101,6 @@ public class UserService implements UserDetailsService {
         this.timetableService = new TimetableService();
         this.userSessionService = userSessionService;
         this.pingService = pingService;
-        this.paperService = paperService;
-        this.projectService = projectService;
-        this.grantService = grantService;
     }
 
     private User getUserByEmail(String email) {
@@ -418,24 +408,9 @@ public class UserService implements UserDetailsService {
         }
         Map<String, Integer> activitiesPings = new HashMap<>();
 
-        List<? extends UserActivity> activities = new ArrayList<>();
-
-        switch (activityName) {
-            case "conferences":
-                activities = conferenceService.findAll();
-                break;
-            case "papers":
-                activities = paperService.findAll();
-                break;
-            case "projects":
-                activities = projectService.findAll();
-                break;
-            case "grants":
-                activities = grantService.findAll();
-                break;
-        }
+        for (Ping ping : pingService.getPings(activityName)) {
+            UserActivity activity = ping.getActivity();
 
-        for (UserActivity activity : activities) {
             if (user != null && !activity.getActivityUsers().contains(user)) {
                 continue;
             }
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index 7e793c0..f4be778 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -24,7 +24,7 @@ spring.mail.properties.mail.smtp.socketFactory.class=javax.net.ssl.SSLSocketFact
 # JPA Settings
 spring.datasource.url=jdbc:postgresql://localhost:5432/ng-tracker
 spring.datasource.username=postgres
-spring.datasource.password=password
+spring.datasource.password=postgres
 spring.datasource.driverclassName=org.postgresql.Driver
 spring.jpa.hibernate.ddl-auto=validate
 # Liquibase Settings
@@ -34,7 +34,7 @@ liquibase.change-log=classpath:db/changelog-master.xml
 # Application Settings
 ng-tracker.base-url=http://127.0.0.1:8080
 ng-tracker.undead-user-login=admin
-ng-tracker.dev-mode=false
+ng-tracker.dev-mode=true
 ng-tracker.debug_email=
 ng-tracker.use-https=false
 ng-tracker.check-run=false
\ No newline at end of file
diff --git a/src/main/resources/db/changelog-20190531_000000-schema.xml b/src/main/resources/db/changelog-20190531_000000-schema.xml
index 51fffe6..c035b35 100644
--- a/src/main/resources/db/changelog-20190531_000000-schema.xml
+++ b/src/main/resources/db/changelog-20190531_000000-schema.xml
@@ -4,15 +4,8 @@
                    xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-3.1.xsd">
     <changeSet author="arefyev" id="20190525_000000-1">
         <addColumn tableName="ping">
-            <column name="paper_id" type="integer"/>
-            <column name="grant_id" type="integer"/>
-            <column name="project_id" type="integer"/>
+            <column name="activity_type" type="varchar(20)"/>
+            <column name="activity_id" type="integer"/>
         </addColumn>
-        <addForeignKeyConstraint baseTableName="ping" baseColumnNames="paper_id" constraintName="paper_fk" referencedTableName="paper"
-                                 referencedColumnNames="id"/>
-        <addForeignKeyConstraint baseTableName="ping" baseColumnNames="grant_id" constraintName="grant_fk" referencedTableName="grants"
-                                 referencedColumnNames="id"/>
-        <addForeignKeyConstraint baseTableName="ping" baseColumnNames="project_id" constraintName="project_fk" referencedTableName="project"
-                                 referencedColumnNames="id"/>
     </changeSet>
 </databaseChangeLog>
diff --git a/src/main/resources/templates/papers/paper.html b/src/main/resources/templates/papers/paper.html
index 5c26d0f..e92e4c6 100644
--- a/src/main/resources/templates/papers/paper.html
+++ b/src/main/resources/templates/papers/paper.html
@@ -562,6 +562,7 @@
             $(this).autocomplete("search");
         });
 
+
         /*]]>*/
     </script>
 </div>
diff --git a/src/test/java/ru/ulstu/conference/service/ConferenceServiceTest.java b/src/test/java/ru/ulstu/conference/service/ConferenceServiceTest.java
index 95f4820..686211e 100644
--- a/src/test/java/ru/ulstu/conference/service/ConferenceServiceTest.java
+++ b/src/test/java/ru/ulstu/conference/service/ConferenceServiceTest.java
@@ -276,14 +276,4 @@ public class ConferenceServiceTest {
 
         assertTrue(conferenceService.isAttachedToConference(ID));
     }
-
-    @Test
-    public void ping() throws IOException {
-        Ping ping = new Ping();
-        when(conferenceRepository.findOne(ID)).thenReturn(conferenceWithId);
-        when(pingService.addPing(conferenceWithId)).thenReturn(ping);
-        when(conferenceRepository.updatePingConference(ID)).thenReturn(INDEX);
-
-        assertEquals(ping, conferenceService.ping(conferenceDto));
-    }
 }
\ No newline at end of file

From 019ac6e0adb4e0414b0207a53ba0ec33fb5f4cd9 Mon Sep 17 00:00:00 2001
From: "Artem.Arefev" <a.arefyev@mediasoft.team>
Date: Thu, 6 Jun 2019 00:21:19 +0400
Subject: [PATCH 6/8] #112 fix ping authors in grant

---
 src/main/resources/templates/grants/grant.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/resources/templates/grants/grant.html b/src/main/resources/templates/grants/grant.html
index 5781a3d..ede1486 100644
--- a/src/main/resources/templates/grants/grant.html
+++ b/src/main/resources/templates/grants/grant.html
@@ -199,13 +199,13 @@
                                     </div>
                                     <input type = "hidden" th:field="*{project.id}"/>
                                 </div>
+                                -->
                                 <div class="form-group">
                                     <button id="pingButton" class="btn btn-primary text-uppercase"
                                             type="button" onclick="sendPing('grantId', '/grants/ping')">
                                         Ping авторам
                                     </button>
                                 </div>
-                                -->
                             </div>
                             <div class="clearfix"></div>
                             <div class="col-lg-12">

From 59e52aaf4a08a5e2878cf409901175fdc37e79b2 Mon Sep 17 00:00:00 2001
From: Anton Romanov <romanov73@gmail.com>
Date: Thu, 6 Jun 2019 17:07:25 +0400
Subject: [PATCH 7/8] different drivers

---
 deploy/gdccloud/deploy.sh                         |  2 +-
 .../configuration/ApplicationProperties.java      | 10 ++++++++++
 .../java/ru/ulstu/grant/service/KiasService.java  | 15 ++++++++++++---
 src/main/resources/application.properties         |  3 ++-
 src/test/java/context/Context.java                |  2 --
 5 files changed, 25 insertions(+), 7 deletions(-)

diff --git a/deploy/gdccloud/deploy.sh b/deploy/gdccloud/deploy.sh
index de785fd..50d3d5c 100644
--- a/deploy/gdccloud/deploy.sh
+++ b/deploy/gdccloud/deploy.sh
@@ -18,6 +18,6 @@ fi
 
 ssh $USERSERVER "cd /tmp && rm -rf $ARTIFACT_NAME*.jar && echo `date` 'killed' >> log_$ARTIFACT_NAME"
 scp build/libs/$ARTIFACT_NAME-0.1.0-SNAPSHOT.jar $USERSERVER:/tmp/$ARTIFACT_NAME-0.1.0-SNAPSHOT.jar
-ssh $USERSERVER -f "cd /tmp/ && /opt/jdk1.8.0_192/bin/java -jar $ARTIFACT_NAME-0.1.0-SNAPSHOT.jar -Xms 512m -Xmx 1024m  --server.port=8443 --server.http.port=8080 --ng-tracker.base-url=http://193.110.3.124:8080 --ng-tracker.dev-mode=false >> /home/user/logfile_$ARTIFACT_NAME" &
+ssh $USERSERVER -f "cd /tmp/ && /opt/jdk1.8.0_192/bin/java -jar $ARTIFACT_NAME-0.1.0-SNAPSHOT.jar -Xms 512m -Xmx 1024m  --server.port=8443 --server.http.port=8080 --ng-tracker.base-url=http://193.110.3.124:8080 --ng-tracker.dev-mode=false  --ng-tracker.driver-path=/home/user >> /home/user/logfile_$ARTIFACT_NAME" &
 sleep 10
 echo "is deployed"
\ No newline at end of file
diff --git a/src/main/java/ru/ulstu/configuration/ApplicationProperties.java b/src/main/java/ru/ulstu/configuration/ApplicationProperties.java
index 49efac4..a1c0ba2 100644
--- a/src/main/java/ru/ulstu/configuration/ApplicationProperties.java
+++ b/src/main/java/ru/ulstu/configuration/ApplicationProperties.java
@@ -23,6 +23,8 @@ public class ApplicationProperties {
 
     private String debugEmail;
 
+    private String driverPath;
+
     public boolean isUseHttps() {
         return useHttps;
     }
@@ -70,4 +72,12 @@ public class ApplicationProperties {
     public void setDebugEmail(String debugEmail) {
         this.debugEmail = debugEmail;
     }
+
+    public String getDriverPath() {
+        return driverPath;
+    }
+
+    public void setDriverPath(String driverPath) {
+        this.driverPath = driverPath;
+    }
 }
diff --git a/src/main/java/ru/ulstu/grant/service/KiasService.java b/src/main/java/ru/ulstu/grant/service/KiasService.java
index 618e83c..dbeacf5 100644
--- a/src/main/java/ru/ulstu/grant/service/KiasService.java
+++ b/src/main/java/ru/ulstu/grant/service/KiasService.java
@@ -5,16 +5,20 @@ import org.openqa.selenium.WebElement;
 import org.openqa.selenium.chrome.ChromeDriver;
 import org.openqa.selenium.chrome.ChromeOptions;
 import org.springframework.stereotype.Service;
+import ru.ulstu.configuration.ApplicationProperties;
 import ru.ulstu.grant.model.GrantDto;
 import ru.ulstu.grant.page.KiasPage;
 import ru.ulstu.user.service.UserService;
 
+import java.nio.file.Paths;
 import java.text.ParseException;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Calendar;
 import java.util.List;
 
+import static org.apache.commons.lang3.StringUtils.isEmpty;
+
 @Service
 public class KiasService {
     private final static String BASE_URL = "https://www.rfbr.ru/rffi/ru/contest_search?CONTEST_STATUS_ID=%s&CONTEST_TYPE=%s&CONTEST_YEAR=%s";
@@ -27,9 +31,12 @@ public class KiasService {
     private final static String DRIVER_TYPE = "webdriver.chrome.driver";
 
     private final UserService userService;
+    private final ApplicationProperties applicationProperties;
 
-    public KiasService(UserService userService) {
+    public KiasService(UserService userService,
+                       ApplicationProperties applicationProperties) {
         this.userService = userService;
+        this.applicationProperties = applicationProperties;
     }
 
     public List<GrantDto> getNewGrantsDto() throws ParseException {
@@ -78,8 +85,10 @@ public class KiasService {
     }
 
     private String getDriverExecutablePath() {
-        return KiasService.class.getClassLoader().getResource(
-                String.format(DRIVER_LOCATION, getDriverExecutable(isWindows()))).getFile();
+        return isEmpty(applicationProperties.getDriverPath())
+                ? KiasService.class.getClassLoader()
+                .getResource(String.format(DRIVER_LOCATION, getDriverExecutable(isWindows()))).getFile()
+                : Paths.get(applicationProperties.getDriverPath(), getDriverExecutable(isWindows())).toString();
     }
 
     private String getDriverExecutable(boolean isWindows) {
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index f4be778..f4d9c36 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -37,4 +37,5 @@ ng-tracker.undead-user-login=admin
 ng-tracker.dev-mode=true
 ng-tracker.debug_email=
 ng-tracker.use-https=false
-ng-tracker.check-run=false
\ No newline at end of file
+ng-tracker.check-run=false
+ng-tracker.driver-path=
diff --git a/src/test/java/context/Context.java b/src/test/java/context/Context.java
index b32c08e..474b1cb 100644
--- a/src/test/java/context/Context.java
+++ b/src/test/java/context/Context.java
@@ -6,8 +6,6 @@ import org.openqa.selenium.WebDriver;
 
 import java.util.concurrent.TimeUnit;
 
-//import org.openqa.selenium.support.PageFactory;
-
 public abstract class Context {
     private final static String DRIVER_LOCATION = "drivers/%s";
 

From f8c1e52ca449691ef886539320751decccce683a Mon Sep 17 00:00:00 2001
From: Anton Romanov <romanov73@gmail.com>
Date: Fri, 7 Jun 2019 09:48:07 +0400
Subject: [PATCH 8/8] add kias loader to rest

---
 .../grant/controller/GrantRestController.java | 29 +++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 src/main/java/ru/ulstu/grant/controller/GrantRestController.java

diff --git a/src/main/java/ru/ulstu/grant/controller/GrantRestController.java b/src/main/java/ru/ulstu/grant/controller/GrantRestController.java
new file mode 100644
index 0000000..9b90a4d
--- /dev/null
+++ b/src/main/java/ru/ulstu/grant/controller/GrantRestController.java
@@ -0,0 +1,29 @@
+package ru.ulstu.grant.controller;
+
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import ru.ulstu.configuration.Constants;
+import ru.ulstu.grant.service.GrantService;
+
+import java.io.IOException;
+import java.text.ParseException;
+
+import static ru.ulstu.paper.controller.PaperRestController.URL;
+
+@RestController
+@RequestMapping(URL)
+public class GrantRestController {
+    public static final String URL = Constants.API_1_0 + "grants";
+
+    private final GrantService grantService;
+
+    public GrantRestController(GrantService grantService) {
+        this.grantService = grantService;
+    }
+
+    @GetMapping("/grab")
+    public void grab() throws IOException, ParseException {
+        grantService.createFromKias();
+    }
+}