#97 dashboard added

2019-04-22 14:41:58 +03:00 · 2019-04-22 14:41:58 +03:00 · ba565746f5
commit ba565746f5
parent 519dd51446 b6ced3ce1a
61 changed files with 1416 additions and 286 deletions
--- a/checkstyle.xml
+++ b/checkstyle.xml
@ -100,7 +100,7 @@

        <!-- Checks for imports                              -->
        <!-- See http://checkstyle.sf.net/config_import.html -->
-        <!--<module name="AvoidStarImport"/>-->
+        <module name="AvoidStarImport"/>
        <module name="IllegalImport"/> <!-- defaults to sun.* packages -->
        <module name="RedundantImport"/>
        <!--module name="UnusedImports">
@ -136,7 +136,7 @@
        <module name="AvoidNestedBlocks"/>
        <module name="EmptyBlock"/>
        <module name="LeftCurly"/>
-        <!--<module name="NeedBraces"/>-->
+        <module name="NeedBraces"/>
        <module name="RightCurly"/>

        <!-- Checks for common coding problems               -->
--- a/src/main/java/ru/ulstu/conference/controller/ConferenceController.java
+++ b/src/main/java/ru/ulstu/conference/controller/ConferenceController.java
@ -5,20 +5,23 @@ import org.springframework.stereotype.Controller;
 import org.springframework.ui.ModelMap;
 import org.springframework.validation.Errors;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.ModelAttribute;
 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 ru.ulstu.conference.model.ConferenceDto;
 import ru.ulstu.conference.model.ConferenceFilterDto;
+import ru.ulstu.conference.model.ConferenceUser;
 import ru.ulstu.conference.service.ConferenceService;
 import ru.ulstu.deadline.model.Deadline;
-import ru.ulstu.paper.model.Paper;
+import ru.ulstu.user.model.User;
 import springfox.documentation.annotations.ApiIgnore;

 import javax.validation.Valid;
 import java.io.IOException;
 import java.util.ArrayList;
+import java.util.Calendar;
 import java.util.List;
 import java.util.stream.Collectors;

@ -44,16 +47,24 @@ public class ConferenceController {
        modelMap.put("filteredConferences", new ConferenceFilterDto(conferenceService.findAllDto()));
    }

+    @PostMapping("/conferences")
+    public void filterConferences(@Valid ConferenceFilterDto conferenceFilterDto, ModelMap modelMap) {
+        modelMap.put("filteredConferences", new ConferenceFilterDto(conferenceService.filter(conferenceFilterDto),
+                conferenceFilterDto.getFilterUserId(),
+                conferenceFilterDto.getYear()));
+    }
+
+    @GetMapping("/dashboard")
+    public void getDashboard(ModelMap modelMap) {
+        modelMap.put("conferences", conferenceService.findAllActiveDto());
+    }
+
    @GetMapping("/conference")
    public void getConference(ModelMap modelMap, @RequestParam(value = "id") Integer id) {
        if (id != null && id > 0) {
-            ConferenceDto conferenceDto = conferenceService.findOneDto(id);
-            conferenceDto.setNotSelectedPapers(getNotSelectPapers(conferenceDto.getPaperIds()));
-            modelMap.put("conferenceDto", conferenceDto);
+            modelMap.put("conferenceDto", conferenceService.getExistConferenceById(id));
        } else {
-            ConferenceDto conferenceDto = new ConferenceDto();
-            conferenceDto.setNotSelectedPapers(getNotSelectPapers(new ArrayList<Integer>()));
-            modelMap.put("conferenceDto", conferenceDto);
+            modelMap.put("conferenceDto", conferenceService.getNewConference());
        }
    }

@ -104,8 +115,37 @@ public class ConferenceController {
        return CONFERENCE_PAGE;
    }

-    public List<Paper> getNotSelectPapers(List<Integer> paperIds) {
-        return conferenceService.getConferencePapers(paperIds);
+    @PostMapping(value = "/conference", params = "takePart")
+    public String takePart(@Valid ConferenceDto conferenceDto, Errors errors) throws IOException {
+        if (errors.hasErrors()) {
+            return CONFERENCE_PAGE;
+        }
+        conferenceService.takePart(conferenceDto);
+        return CONFERENCE_PAGE;
+    }
+
+    @ModelAttribute("allParticipation")
+    public List<ConferenceUser.Participation> getAllParticipation() {
+        return conferenceService.getAllParticipations();
+    }
+
+    @ModelAttribute("allDeposit")
+    public List<ConferenceUser.Deposit> getAllDeposit() {
+        return conferenceService.getAllDeposit();
+    }
+
+    @ModelAttribute("allUsers")
+    public List<User> getAllUsers() {
+        return conferenceService.getAllUsers();
+    }
+
+    @ModelAttribute("allYears")
+    public List<Integer> getAllYears() {
+        List<Integer> years = new ArrayList<>();
+        for (int i = Calendar.getInstance().get(Calendar.YEAR); i > 2010; i--) {
+            years.add(i);
+        }
+        return years;
    }

    private void filterEmptyDeadlines(ConferenceDto conferenceDto) {
--- a/src/main/java/ru/ulstu/conference/model/Conference.java
+++ b/src/main/java/ru/ulstu/conference/model/Conference.java
@ -7,7 +7,6 @@ import org.springframework.format.annotation.DateTimeFormat;
 import ru.ulstu.core.model.BaseEntity;
 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;
@ -23,9 +22,7 @@ import javax.persistence.Temporal;
 import javax.persistence.TemporalType;
 import java.util.ArrayList;
 import java.util.Date;
-import java.util.HashSet;
 import java.util.List;
-import java.util.Set;

@Entity
@Table(name = "conference")
@ -62,11 +59,10 @@ public class Conference extends BaseEntity {
            inverseJoinColumns = {@JoinColumn(name = "paper_id")})
    private List<Paper> papers = new ArrayList<>();

-    @ManyToMany(fetch = FetchType.EAGER)
-    @JoinTable(name = "users_conference",
-            joinColumns = {@JoinColumn(name = "conference_id")},
-            inverseJoinColumns = {@JoinColumn(name = "users_id")})
-    private Set<User> users = new HashSet<>();
+    @OneToMany(cascade = CascadeType.ALL, fetch = FetchType.EAGER)
+    @JoinColumn(name = "conference_id", unique = true)
+    @Fetch(FetchMode.SUBSELECT)
+    private List<ConferenceUser> users = new ArrayList<>();

    public String getTitle() {
        return title;
@ -132,11 +128,11 @@ public class Conference extends BaseEntity {
        this.papers = papers;
    }

-    public Set<User> getUsers() {
+    public List<ConferenceUser> getUsers() {
        return users;
    }

-    public void setUsers(Set<User> users) {
+    public void setUsers(List<ConferenceUser> users) {
        this.users = users;
    }
 }
--- a/src/main/java/ru/ulstu/conference/model/ConferenceDto.java
+++ b/src/main/java/ru/ulstu/conference/model/ConferenceDto.java
@ -6,21 +6,21 @@ import org.hibernate.validator.constraints.NotEmpty;
 import org.springframework.format.annotation.DateTimeFormat;
 import ru.ulstu.deadline.model.Deadline;
 import ru.ulstu.paper.model.Paper;
-import ru.ulstu.user.model.UserDto;

 import javax.persistence.Temporal;
 import javax.persistence.TemporalType;
 import javax.validation.constraints.Size;
 import java.util.ArrayList;
 import java.util.Date;
-import java.util.HashSet;
 import java.util.List;
-import java.util.Set;

 import static ru.ulstu.core.util.StreamApiUtils.convert;

 public class ConferenceDto {

+    private final static String BEGIN_DATE = "Начало: ";
+    private final static String END_DATE = "Конец: ";
+
    private Integer id;
    @NotEmpty
    @Size(min = 2, max = 400)
@ -38,14 +38,12 @@ public class ConferenceDto {
    private Date endDate = new Date();
    private List<Deadline> deadlines = new ArrayList<>();
    private List<Integer> removedDeadlineIds = new ArrayList<>();
-    private Set<Integer> userIds = new HashSet<>();
+    private List<Integer> userIds = new ArrayList<>();
    private List<Integer> paperIds = new ArrayList<>();
    private List<Paper> papers = new ArrayList<>();
-
-
    private List<Paper> notSelectedPapers = new ArrayList<>();
-    private Set<UserDto> users = new HashSet<>();
-    private Integer filterUserId;
+    private List<ConferenceUser> users = new ArrayList<>();
+    private boolean disabledTakePart = false;

    public ConferenceDto() {
    }
@ -59,11 +57,12 @@ public class ConferenceDto {
                         @JsonProperty("beginDate") Date beginDate,
                         @JsonProperty("endDate") Date endDate,
                         @JsonProperty("deadlines") List<Deadline> deadlines,
-                         @JsonProperty("userIds") Set<Integer> userIds,
+                         @JsonProperty("userIds") List<Integer> userIds,
                         @JsonProperty("paperIds") List<Integer> paperIds,
-                         @JsonProperty("users") Set<UserDto> users,
+                         @JsonProperty("users") List<ConferenceUser> users,
                         @JsonProperty("papers") List<Paper> papers,
-                         @JsonProperty("notSelectedPapers") List<Paper> notSelectedPapers) {
+                         @JsonProperty("notSelectedPapers") List<Paper> notSelectedPapers,
+                         @JsonProperty("notSelectedPapers") Boolean disabledTakePart) {
        this.id = id;
        this.title = title;
        this.description = description;
@ -77,6 +76,7 @@ public class ConferenceDto {
        this.users = users;
        this.papers = papers;
        this.notSelectedPapers = notSelectedPapers;
+        this.disabledTakePart = disabledTakePart;
    }

    public ConferenceDto(Conference conference) {
@ -90,9 +90,8 @@ public class ConferenceDto {
        this.deadlines = conference.getDeadlines();
        this.userIds = convert(conference.getUsers(), user -> user.getId());
        this.paperIds = convert(conference.getPapers(), paper -> paper.getId());
-        this.users = convert(conference.getUsers(), UserDto::new);
+        this.users = conference.getUsers();
        this.papers = conference.getPapers();
-
    }

    public Integer getId() {
@ -159,11 +158,11 @@ public class ConferenceDto {
        this.deadlines = deadlines;
    }

-    public Set<Integer> getUserIds() {
+    public List<Integer> getUserIds() {
        return userIds;
    }

-    public void setUserIds(Set<Integer> userIds) {
+    public void setUserIds(List<Integer> userIds) {
        this.userIds = userIds;
    }

@ -183,20 +182,20 @@ public class ConferenceDto {
        this.papers = papers;
    }

-    public Set<UserDto> getUsers() {
+    public List<ConferenceUser> getUsers() {
        return users;
    }

-    public void setUsers(Set<UserDto> users) {
+    public void setUsers(List<ConferenceUser> users) {
        this.users = users;
    }

-    public Integer getFilterUserId() {
-        return filterUserId;
+    public boolean isDisabledTakePart() {
+        return disabledTakePart;
    }

-    public void setFilterUserId(Integer filterUserId) {
-        this.filterUserId = filterUserId;
+    public void setDisabledTakePart(boolean disabledTakePart) {
+        this.disabledTakePart = disabledTakePart;
    }

    public List<Integer> getRemovedDeadlineIds() {
@ -215,4 +214,8 @@ public class ConferenceDto {
        this.notSelectedPapers = notSelectedPapers;
    }

+    public String getDatesString() {
+        return BEGIN_DATE + beginDate.toString().split(" ")[0] + " " + END_DATE + endDate.toString().split(" ")[0];
+    }
+
 }
--- a/src/main/java/ru/ulstu/conference/model/ConferenceFilterDto.java
+++ b/src/main/java/ru/ulstu/conference/model/ConferenceFilterDto.java
@ -5,15 +5,15 @@ import java.util.List;
 public class ConferenceFilterDto {

    private List<ConferenceDto> conferences;
-    private Integer filterAuthorId;
+    private Integer filterUserId;
    private Integer year;

    public ConferenceFilterDto() {
    }

-    public ConferenceFilterDto(List<ConferenceDto> conferenceDtos, Integer filterAuthorId, Integer year) {
+    public ConferenceFilterDto(List<ConferenceDto> conferenceDtos, Integer filterUserId, Integer year) {
        this.conferences = conferenceDtos;
-        this.filterAuthorId = filterAuthorId;
+        this.filterUserId = filterUserId;
        this.year = year;
    }

@ -29,12 +29,12 @@ public class ConferenceFilterDto {
        this.conferences = conferences;
    }

-    public Integer getFilterAuthorId() {
-        return filterAuthorId;
+    public Integer getFilterUserId() {
+        return filterUserId;
    }

-    public void setFilterAuthorId(Integer filterAuthorId) {
-        this.filterAuthorId = filterAuthorId;
+    public void setFilterUserId(Integer filterUserId) {
+        this.filterUserId = filterUserId;
    }

    public Integer getYear() {
--- a/src/main/java/ru/ulstu/conference/model/ConferenceUser.java
+++ b/src/main/java/ru/ulstu/conference/model/ConferenceUser.java
@ -0,0 +1,110 @@
+package ru.ulstu.conference.model;
+
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import ru.ulstu.core.model.BaseEntity;
+import ru.ulstu.user.model.User;
+
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.EnumType;
+import javax.persistence.Enumerated;
+import javax.persistence.JoinColumn;
+import javax.persistence.ManyToOne;
+import javax.persistence.Table;
+import javax.validation.constraints.NotNull;
+
+@Entity
+@Table(name = "users_conference")
+public class ConferenceUser extends BaseEntity {
+
+    public enum Participation {
+        INTRAMURAL("Очная"),
+        EXTRAMURAL("Заочная");
+
+        private String participationName;
+
+        Participation(String name) {
+            this.participationName = name;
+        }
+
+        public String getParticipation() {
+            return participationName;
+        }
+    }
+
+    public enum Deposit {
+        ARTICLE("Статья"),
+        REPORT("Доклад"),
+        PRESENTATION("Презентация");
+
+        private String depositName;
+
+        Deposit(String name) {
+            this.depositName = name;
+        }
+
+        public String getDeposit() {
+            return depositName;
+        }
+    }
+
+
+    @NotNull
+    @Column(name = "participation", nullable = false)
+    @Enumerated(value = EnumType.STRING)
+    private Participation participation = Participation.INTRAMURAL;
+
+    @NotNull
+    @Column(name = "deposit", nullable = false)
+    @Enumerated(value = EnumType.STRING)
+    private Deposit deposit = Deposit.ARTICLE;
+
+    @ManyToOne(optional = false)
+    @JoinColumn(name = "users_id")
+    private User user;
+
+    public ConferenceUser() {
+    }
+
+    public ConferenceUser(User user) {
+        this.user = user;
+    }
+
+    @JsonCreator
+    public ConferenceUser(@JsonProperty("id") Integer id,
+                          @JsonProperty("deposit") Participation participation,
+                          @JsonProperty("deposit") Deposit deposit,
+                          @JsonProperty("user") User user) {
+        this.setId(id);
+        this.participation = participation;
+        this.deposit = deposit;
+        this.user = user;
+    }
+
+
+    public Participation getParticipation() {
+        return participation;
+    }
+
+    public void setParticipation(Participation participation) {
+        this.participation = participation;
+    }
+
+    public Deposit getDeposit() {
+        return deposit;
+    }
+
+    public void setDeposit(Deposit deposit) {
+        this.deposit = deposit;
+    }
+
+    public User getUser() {
+        return user;
+    }
+
+    public void setUser(User user) {
+        this.user = user;
+    }
+
+}
--- a/src/main/java/ru/ulstu/conference/repository/ConferenceRepository.java
+++ b/src/main/java/ru/ulstu/conference/repository/ConferenceRepository.java
@ -1,7 +1,19 @@
 package ru.ulstu.conference.repository;

 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.query.Param;
 import ru.ulstu.conference.model.Conference;
+import ru.ulstu.user.model.User;
+
+import java.util.Date;
+import java.util.List;

 public interface ConferenceRepository extends JpaRepository<Conference, Integer> {
+    @Query("SELECT c FROM Conference c LEFT JOIN c.users u WHERE (:user IS NULL OR u.user = :user) " +
+            "AND (YEAR(c.beginDate) = :year OR :year IS NULL) ORDER BY begin_date DESC")
+    List<Conference> findByUserAndYear(@Param("user") User user, @Param("year") Integer year);
+
+    @Query("SELECT c FROM Conference c WHERE c.beginDate > :date")
+    List<Conference> findAllActive(@Param("date") Date date);
 }
--- a/src/main/java/ru/ulstu/conference/repository/ConferenceUserRepository.java
+++ b/src/main/java/ru/ulstu/conference/repository/ConferenceUserRepository.java
@ -0,0 +1,7 @@
+package ru.ulstu.conference.repository;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+import ru.ulstu.conference.model.ConferenceUser;
+
+public interface ConferenceUserRepository extends JpaRepository<ConferenceUser, Integer> {
+}
--- a/src/main/java/ru/ulstu/conference/service/ConferenceService.java
+++ b/src/main/java/ru/ulstu/conference/service/ConferenceService.java
@ -1,16 +1,24 @@
 package ru.ulstu.conference.service;

 import org.apache.commons.lang3.StringUtils;
+import org.springframework.data.domain.Sort;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 import ru.ulstu.conference.model.Conference;
 import ru.ulstu.conference.model.ConferenceDto;
+import ru.ulstu.conference.model.ConferenceFilterDto;
+import ru.ulstu.conference.model.ConferenceUser;
 import ru.ulstu.conference.repository.ConferenceRepository;
 import ru.ulstu.deadline.service.DeadlineService;
 import ru.ulstu.paper.model.Paper;
 import ru.ulstu.paper.service.PaperService;
+import ru.ulstu.user.model.User;
+import ru.ulstu.user.service.UserService;

 import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Date;
 import java.util.List;

 import static org.springframework.util.ObjectUtils.isEmpty;
@ -21,19 +29,39 @@ public class ConferenceService {
    private final static int MAX_DISPLAY_SIZE = 40;

    private final ConferenceRepository conferenceRepository;
+    private final ConferenceUserService conferenceUserService;
    private final DeadlineService deadlineService;
    private final PaperService paperService;
+    private final UserService userService;

    public ConferenceService(ConferenceRepository conferenceRepository,
+                             ConferenceUserService conferenceUserService,
                             DeadlineService deadlineService,
-                             PaperService paperService) {
+                             PaperService paperService,
+                             UserService userService) {
        this.conferenceRepository = conferenceRepository;
+        this.conferenceUserService = conferenceUserService;
        this.deadlineService = deadlineService;
        this.paperService = paperService;
+        this.userService = userService;
    }

+    public ConferenceDto getExistConferenceById(Integer id) {
+        ConferenceDto conferenceDto = findOneDto(id);
+        conferenceDto.setNotSelectedPapers(getNotSelectPapers(conferenceDto.getPaperIds()));
+        conferenceDto.setDisabledTakePart(isCurrentUserParticipant(conferenceDto.getUsers()));
+        return conferenceDto;
+    }
+
+    public ConferenceDto getNewConference() {
+        ConferenceDto conferenceDto = new ConferenceDto();
+        conferenceDto.setNotSelectedPapers(getNotSelectPapers(new ArrayList<Integer>()));
+        return conferenceDto;
+    }
+
+
    public List<Conference> findAll() {
-        return conferenceRepository.findAll();
+        return conferenceRepository.findAll(new Sort(Sort.Direction.DESC, "beginDate"));
    }

    public List<ConferenceDto> findAllDto() {
@ -88,10 +116,27 @@ public class ConferenceService {
        conferenceDto.getNotSelectedPapers().add(removedPaper);
    }

-    public List<Paper> getConferencePapers(List<Integer> paperIds) {
+    public void takePart(ConferenceDto conferenceDto) throws IOException {
+        conferenceDto.getUsers().add(new ConferenceUser(userService.getCurrentUser()));
+        conferenceDto.setDisabledTakePart(true);
+    }
+
+    public List<Paper> getNotSelectPapers(List<Integer> paperIds) {
        return paperService.findAllNotSelect(paperIds);
    }

+    public List<User> getAllUsers() {
+        return userService.findAll();
+    }
+
+    public List<ConferenceUser.Participation> getAllParticipations() {
+        return Arrays.asList(ConferenceUser.Participation.values());
+    }
+
+    public List<ConferenceUser.Deposit> getAllDeposit() {
+        return Arrays.asList(ConferenceUser.Deposit.values());
+    }
+
    private Conference copyFromDto(Conference conference, ConferenceDto conferenceDto) throws IOException {
        conference.setTitle(conferenceDto.getTitle());
        conference.setDescription(conferenceDto.getDescription());
@ -101,6 +146,7 @@ public class ConferenceService {
        conference.setEndDate(conferenceDto.getEndDate());
        conference.setPapers(conferenceDto.getPapers());
        conference.setDeadlines(deadlineService.saveOrCreate(conferenceDto.getDeadlines()));
+        conference.setUsers(conferenceUserService.saveOrCreate(conferenceDto.getUsers()));
        if (conferenceDto.getPaperIds() != null && !conferenceDto.getPaperIds().isEmpty()) {
            conferenceDto.getPaperIds().forEach(paperId ->
                    conference.getPapers().add(paperService.findEntityById(paperId)));
@ -109,4 +155,22 @@ public class ConferenceService {
    }


+    public boolean isCurrentUserParticipant(List<ConferenceUser> conferenceUsers) {
+        return conferenceUsers.stream().anyMatch(participant -> participant.getUser().equals(userService.getCurrentUser()));
+    }
+
+    public List<ConferenceDto> filter(ConferenceFilterDto conferenceFilterDto) {
+        return convert(conferenceRepository.findByUserAndYear(
+                conferenceFilterDto.getFilterUserId() == null ? null : userService.findById(conferenceFilterDto.getFilterUserId()),
+                conferenceFilterDto.getYear()), ConferenceDto::new);
+
+    }
+
+    public List<ConferenceDto> findAllActiveDto() {
+        return convert(findAllActive(), ConferenceDto::new);
+    }
+
+    public List<Conference> findAllActive() {
+        return conferenceRepository.findAllActive(new Date());
+    }
 }
--- a/src/main/java/ru/ulstu/conference/service/ConferenceUserService.java
+++ b/src/main/java/ru/ulstu/conference/service/ConferenceUserService.java
@ -0,0 +1,48 @@
+package ru.ulstu.conference.service;
+
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import ru.ulstu.conference.model.ConferenceUser;
+import ru.ulstu.conference.repository.ConferenceUserRepository;
+
+import java.util.List;
+import java.util.stream.Collectors;
+
+@Service
+public class ConferenceUserService {
+
+    private final ConferenceUserRepository conferenceUserRepository;
+
+    public ConferenceUserService(ConferenceUserRepository conferenceUserRepository) {
+        this.conferenceUserRepository = conferenceUserRepository;
+    }
+
+    public List<ConferenceUser> saveOrCreate(List<ConferenceUser> users) {
+        return users
+                .stream()
+                .map(user -> {
+                    return user.getId() != null ? update(user) : create(user);
+                }).collect(Collectors.toList());
+    }
+
+    @Transactional
+    public ConferenceUser update(ConferenceUser user) {
+        ConferenceUser updateUser = conferenceUserRepository.findOne(user.getId());
+        updateUser.setDeposit(user.getDeposit());
+        updateUser.setParticipation(user.getParticipation());
+        conferenceUserRepository.save(updateUser);
+        return updateUser;
+    }
+
+    @Transactional
+    public ConferenceUser create(ConferenceUser user) {
+        ConferenceUser newUser = new ConferenceUser();
+        newUser.setDeposit(user.getDeposit());
+        newUser.setParticipation(user.getParticipation());
+        newUser.setUser(user.getUser());
+        newUser = conferenceUserRepository.save(newUser);
+        return newUser;
+    }
+
+
+}
--- a/src/main/java/ru/ulstu/core/model/BaseEntity.java
+++ b/src/main/java/ru/ulstu/core/model/BaseEntity.java
@ -1,6 +1,10 @@
 package ru.ulstu.core.model;

-import javax.persistence.*;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+import javax.persistence.MappedSuperclass;
+import javax.persistence.Version;
 import java.io.Serializable;

@MappedSuperclass
--- a/src/main/java/ru/ulstu/core/util/DateUtils.java
+++ b/src/main/java/ru/ulstu/core/util/DateUtils.java
@ -1,6 +1,11 @@
 package ru.ulstu.core.util;

-import java.time.*;
+import java.time.Instant;
+import java.time.LocalDate;
+import java.time.LocalDateTime;
+import java.time.LocalTime;
+import java.time.Month;
+import java.time.ZoneId;
 import java.util.Arrays;
 import java.util.Calendar;
 import java.util.Date;
--- a/src/main/java/ru/ulstu/file/model/FileData.java
+++ b/src/main/java/ru/ulstu/file/model/FileData.java
@ -19,6 +19,9 @@ public class FileData extends BaseEntity {

    private byte[] data;

+    @Column(name = "is_latex_attach")
+    private Boolean isLatexAttach;
+
    public String getName() {
        return name;
    }
@ -50,4 +53,12 @@ public class FileData extends BaseEntity {
    public void setData(byte[] data) {
        this.data = data;
    }
+
+    public Boolean isLatexAttach() {
+        return isLatexAttach;
+    }
+
+    public void setLatexAttach(Boolean latexAttach) {
+        isLatexAttach = latexAttach;
+    }
 }
--- a/src/main/java/ru/ulstu/file/model/FileDataDto.java
+++ b/src/main/java/ru/ulstu/file/model/FileDataDto.java
@ -9,6 +9,7 @@ public class FileDataDto {
    private String fileName;
    private String tmpFileName;
    private boolean deleted;
+    private Boolean isLatexAttach;

    public FileDataDto() {
    }
@ -16,17 +17,20 @@ public class FileDataDto {
    @JsonCreator
    public FileDataDto(@JsonProperty("id") Integer id,
                       @JsonProperty("name") String name,
+                       @JsonProperty("isLatexAttach") Boolean isLatexAttach,
                       @JsonProperty("fileName") String fileName,
                       @JsonProperty("tmpFileName") String tmpFileName) {
        this.id = id;
        this.name = name;
        this.fileName = fileName;
        this.tmpFileName = tmpFileName;
+        this.isLatexAttach = isLatexAttach;
    }

    public FileDataDto(FileData fileData) {
        this.id = fileData.getId();
        this.name = fileData.getName();
+        this.isLatexAttach = fileData.isLatexAttach();
    }

    public FileDataDto(String fileName, String tmpFileName) {
@ -73,4 +77,19 @@ public class FileDataDto {
        this.deleted = deleted;
    }

+    public Boolean isLatexAttach() {
+        return isLatexAttach;
+    }
+
+    public Boolean getIsLatexAttach() {
+        return isLatexAttach;
+    }
+
+    public void setLatexAttach(Boolean latexAttach) {
+        isLatexAttach = latexAttach;
+    }
+
+    public void setIsLatexAttach(Boolean latexAttach) {
+        isLatexAttach = latexAttach;
+    }
 }
--- a/src/main/java/ru/ulstu/file/service/FileService.java
+++ b/src/main/java/ru/ulstu/file/service/FileService.java
@ -6,7 +6,10 @@ import org.springframework.web.multipart.MultipartFile;
 import ru.ulstu.file.model.FileData;
 import ru.ulstu.file.model.FileDataDto;
 import ru.ulstu.file.repostory.FileRepository;
+import ru.ulstu.paper.model.PaperDto;

+import java.io.BufferedWriter;
+import java.io.File;
 import java.io.IOException;
 import java.nio.file.Files;
 import java.nio.file.Path;
@ -15,6 +18,7 @@ import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
 import java.util.UUID;
+import java.util.stream.Collectors;

 import static java.nio.charset.StandardCharsets.UTF_8;

@ -107,6 +111,7 @@ public class FileService {

    private FileData copyFromDto(FileData fileData, FileDataDto fileDataDto) {
        fileData.setName(fileDataDto.getName());
+        fileData.setLatexAttach(fileDataDto.isLatexAttach());
        return fileData;
    }

@ -118,4 +123,27 @@ public class FileService {
    public FileDataDto createFromMultipartFile(MultipartFile multipartFile) throws IOException {
        return new FileDataDto(multipartFile.getOriginalFilename(), uploadToTmpDir(multipartFile));
    }
+
+    public void createLatexAttachs(PaperDto paper) throws IOException {
+        for (FileDataDto fileDataDto : paper.getFiles()
+                .stream()
+                .filter(f -> (f.isLatexAttach() != null && f.isLatexAttach()) && !f.isDeleted())
+                .collect(Collectors.toList())) {
+            if (fileDataDto.getId() == null) {
+                File oldFile = getTmpFilePath(fileDataDto.getTmpFileName()).toFile();
+                File renamed = getTmpFilePath(fileDataDto.getName()).toFile();
+                oldFile.renameTo(renamed);
+            } else {
+                Files.write(getTmpFilePath(fileDataDto.getName()), fileRepository.findOne(fileDataDto.getId()).getData());
+            }
+        }
+    }
+
+    public File createLatexFile(PaperDto paper) throws IOException {
+        BufferedWriter writer = Files.newBufferedWriter(getTmpFilePath(paper.getTitle() + ".tex"));
+        writer.write(paper.getLatexText());
+        writer.close();
+
+        return getTmpFilePath(paper.getTitle() + ".tex").toFile();
+    }
 }
--- a/src/main/java/ru/ulstu/grant/controller/GrantController.java
+++ b/src/main/java/ru/ulstu/grant/controller/GrantController.java
@ -13,6 +13,7 @@ import ru.ulstu.deadline.model.Deadline;
 import ru.ulstu.grant.model.Grant;
 import ru.ulstu.grant.model.GrantDto;
 import ru.ulstu.grant.service.GrantService;
+import ru.ulstu.user.model.User;
 import springfox.documentation.annotations.ApiIgnore;

 import javax.validation.Valid;
@ -24,7 +25,6 @@ import static org.springframework.util.StringUtils.isEmpty;
 import static ru.ulstu.core.controller.Navigation.GRANTS_PAGE;
 import static ru.ulstu.core.controller.Navigation.GRANT_PAGE;
 import static ru.ulstu.core.controller.Navigation.REDIRECT_TO;
-import static ru.ulstu.core.controller.Navigation.hasErrors;


@Controller()
@ -57,27 +57,42 @@ public class GrantController {
    }

    @PostMapping(value = "/grant", params = "save")
-    public String save(@Valid GrantDto grantDto, Errors errors) throws IOException {
+    public String save(@Valid GrantDto grantDto, Errors errors)
+            throws IOException {
        filterEmptyDeadlines(grantDto);
        if (grantDto.getDeadlines().isEmpty()) {
-            errors.rejectValue("deadlines", "errorCode", "Не может быть пустым");
+            errors.rejectValue("deadlines", "errorCode", "Не может быть пусто");
+        }
+        if (grantDto.getLeaderId().equals(-1)) {
+            errors.rejectValue("leaderId", "errorCode", "Укажите руководителя");
+        }
+        if (errors.hasErrors()) {
+            return GRANT_PAGE;
        }
-        hasErrors(errors, GRANT_PAGE);
        grantService.save(grantDto);
        return String.format(REDIRECT_TO, GRANTS_PAGE);
    }

+    @PostMapping(value = "/grant", params = "filterUsers")
+    public String filterUsers() {
+        return GRANT_PAGE;
+    }
+
    @PostMapping(value = "/grant", params = "addDeadline")
    public String addDeadline(@Valid GrantDto grantDto, Errors errors) {
        filterEmptyDeadlines(grantDto);
-        hasErrors(errors, GRANT_PAGE);
+        if (errors.hasErrors()) {
+            return GRANT_PAGE;
+        }
        grantDto.getDeadlines().add(new Deadline());
        return GRANT_PAGE;
    }

    @PostMapping(value = "/grant", params = "createProject")
    public String createProject(@Valid GrantDto grantDto, Errors errors) {
-        hasErrors(errors, GRANT_PAGE);
+        if (errors.hasErrors()) {
+            return GRANT_PAGE;
+        }
        grantService.createProject(grantDto);
        return GRANT_PAGE;
    }
@ -93,6 +108,11 @@ public class GrantController {
        return grantService.getGrantStatuses();
    }

+    @ModelAttribute("allAuthors")
+    public List<User> getAllAuthors(GrantDto grantDto) {
+        return grantService.getGrantAuthors(grantDto);
+    }
+
    private void filterEmptyDeadlines(GrantDto grantDto) {
        grantDto.setDeadlines(grantDto.getDeadlines().stream()
                .filter(dto -> dto.getDate() != null || !isEmpty(dto.getDescription()))
--- a/src/main/java/ru/ulstu/grant/model/Grant.java
+++ b/src/main/java/ru/ulstu/grant/model/Grant.java
@ -2,28 +2,35 @@ package ru.ulstu.grant.model;

 import org.hibernate.validator.constraints.NotBlank;
 import ru.ulstu.core.model.BaseEntity;
+import ru.ulstu.core.model.UserContainer;
 import ru.ulstu.deadline.model.Deadline;
 import ru.ulstu.file.model.FileData;
 import ru.ulstu.project.model.Project;
+import ru.ulstu.user.model.User;

 import javax.persistence.CascadeType;
 import javax.persistence.Entity;
 import javax.persistence.EnumType;
 import javax.persistence.Enumerated;
+import javax.persistence.FetchType;
 import javax.persistence.JoinColumn;
+import javax.persistence.ManyToMany;
 import javax.persistence.ManyToOne;
 import javax.persistence.OneToMany;
+import javax.persistence.OrderBy;
 import javax.persistence.Table;
 import javax.validation.constraints.NotNull;
 import java.util.ArrayList;
 import java.util.Comparator;
 import java.util.Date;
+import java.util.HashSet;
 import java.util.List;
 import java.util.Optional;
+import java.util.Set;

@Entity
@Table(name = "grants")
-public class Grant extends BaseEntity {
+public class Grant extends BaseEntity implements UserContainer {
    public enum GrantStatus {
        APPLICATION("Заявка"),
        ON_COMPETITION("Отправлен на конкурс"),
@ -52,6 +59,7 @@ public class Grant extends BaseEntity {

    @OneToMany(cascade = CascadeType.ALL)
    @JoinColumn(name = "grant_id")
+    @OrderBy("date")
    private List<Deadline> deadlines = new ArrayList<>();

    //Описание гранта
@ -67,6 +75,14 @@ public class Grant extends BaseEntity {
    @JoinColumn(name = "project_id")
    private Project project;

+    @ManyToMany(fetch = FetchType.EAGER)
+    private Set<User> authors = new HashSet<>();
+
+    @NotNull
+    @ManyToOne
+    @JoinColumn(name = "leader_id")
+    private User leader;
+
    public GrantStatus getStatus() {
        return status;
    }
@ -115,6 +131,27 @@ public class Grant extends BaseEntity {
        this.project = project;
    }

+    public Set<User> getAuthors() {
+        return authors;
+    }
+
+    public void setAuthors(Set<User> authors) {
+        this.authors = authors;
+    }
+
+    @Override
+    public Set<User> getUsers() {
+        return getAuthors();
+    }
+
+    public User getLeader() {
+        return leader;
+    }
+
+    public void setLeader(User leader) {
+        this.leader = leader;
+    }
+
    public Optional<Deadline> getNextDeadline() {
        return deadlines
                .stream()
--- a/src/main/java/ru/ulstu/grant/model/GrantDto.java
+++ b/src/main/java/ru/ulstu/grant/model/GrantDto.java
@ -2,14 +2,22 @@ package ru.ulstu.grant.model;

 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonProperty;
+import org.apache.commons.lang3.StringUtils;
 import org.hibernate.validator.constraints.NotEmpty;
 import ru.ulstu.deadline.model.Deadline;
 import ru.ulstu.project.model.ProjectDto;
+import ru.ulstu.user.model.UserDto;

 import java.util.ArrayList;
 import java.util.List;
+import java.util.Set;
+import java.util.stream.Collectors;
+
+import static ru.ulstu.core.util.StreamApiUtils.convert;

 public class GrantDto {
+    private final static int MAX_AUTHORS_LENGTH = 60;
+
    private Integer id;
    @NotEmpty
    private String title;
@ -18,6 +26,12 @@ public class GrantDto {
    private String comment;
    private String applicationFileName;
    private ProjectDto project;
+    private Set<Integer> authorIds;
+    private Set<UserDto> authors;
+    private Integer leaderId;
+    private boolean wasLeader;
+    private boolean hasAge;
+    private boolean hasDegree;

    public GrantDto() {
        deadlines.add(new Deadline());
@ -29,7 +43,13 @@ public class GrantDto {
                    @JsonProperty("status") Grant.GrantStatus status,
                    @JsonProperty("deadlines") List<Deadline> deadlines,
                    @JsonProperty("comment") String comment,
-                    @JsonProperty("project") ProjectDto project) {
+                    @JsonProperty("project") ProjectDto project,
+                    @JsonProperty("authorIds") Set<Integer> authorIds,
+                    @JsonProperty("authors") Set<UserDto> authors,
+                    @JsonProperty("leader") Integer leaderId,
+                    @JsonProperty("wasLeader") boolean wasLeader,
+                    @JsonProperty("hasAge") boolean hasAge,
+                    @JsonProperty("hasDegree") boolean hasDegree) {
        this.id = id;
        this.title = title;
        this.status = status;
@ -37,6 +57,11 @@ public class GrantDto {
        this.comment = comment;
        this.applicationFileName = null;
        this.project = project;
+        this.authors = authors;
+        this.leaderId = leaderId;
+        this.wasLeader = wasLeader;
+        this.hasAge = hasAge;
+        this.hasDegree = hasDegree;
    }

    public GrantDto(Grant grant) {
@ -47,6 +72,12 @@ public class GrantDto {
        this.comment = grant.getComment();
        this.project = grant.getProject() == null ? null : new ProjectDto(grant.getProject());
        this.applicationFileName = grant.getApplication() == null ? null : grant.getApplication().getName();
+        this.authorIds = convert(grant.getAuthors(), user -> user.getId());
+        this.authors = convert(grant.getAuthors(), UserDto::new);
+        this.leaderId = grant.getLeader().getId();
+        this.wasLeader = false;
+        this.hasAge = false;
+        this.hasDegree = false;
    }

    public Integer getId() {
@ -104,4 +135,59 @@ public class GrantDto {
    public void setApplicationFileName(String applicationFileName) {
        this.applicationFileName = applicationFileName;
    }
+
+    public Set<Integer> getAuthorIds() {
+        return authorIds;
+    }
+
+    public void setAuthorIds(Set<Integer> authorIds) {
+        this.authorIds = authorIds;
+    }
+
+    public Set<UserDto> getAuthors() {
+        return authors;
+    }
+
+    public void setAuthors(Set<UserDto> authors) {
+        this.authors = authors;
+    }
+
+    public String getAuthorsString() {
+        return StringUtils.abbreviate(authors
+                .stream()
+                .map(author -> author.getLastName())
+                .collect(Collectors.joining(", ")), MAX_AUTHORS_LENGTH);
+    }
+
+    public Integer getLeaderId() {
+        return leaderId;
+    }
+
+    public void setLeaderId(Integer leaderId) {
+        this.leaderId = leaderId;
+    }
+
+    public boolean isWasLeader() {
+        return wasLeader;
+    }
+
+    public void setWasLeader(boolean wasLeader) {
+        this.wasLeader = wasLeader;
+    }
+
+    public boolean isHasAge() {
+        return hasAge;
+    }
+
+    public void setHasAge(boolean hasAge) {
+        this.hasAge = hasAge;
+    }
+
+    public boolean isHasDegree() {
+        return hasDegree;
+    }
+
+    public void setHasDegree(boolean hasDegree) {
+        this.hasDegree = hasDegree;
+    }
 }
--- a/src/main/java/ru/ulstu/grant/model/GrantStatusDto.java
+++ b/src/main/java/ru/ulstu/grant/model/GrantStatusDto.java
@ -1,19 +0,0 @@
-package ru.ulstu.grant.model;
-
-public class GrantStatusDto {
-    private final String id;
-    private final String name;
-
-    public GrantStatusDto(Grant.GrantStatus status) {
-        this.id = status.name();
-        this.name = status.getStatusName();
-    }
-
-    public String getId() {
-        return id;
-    }
-
-    public String getName() {
-        return name;
-    }
-}
--- a/src/main/java/ru/ulstu/grant/repository/GrantRepository.java
+++ b/src/main/java/ru/ulstu/grant/repository/GrantRepository.java
@ -3,6 +3,9 @@ package ru.ulstu.grant.repository;
 import org.springframework.data.jpa.repository.JpaRepository;
 import ru.ulstu.grant.model.Grant;

+import java.util.List;
+
 public interface GrantRepository extends JpaRepository<Grant, Integer> {

+    List<Grant> findByStatus(Grant.GrantStatus status);
 }
--- a/src/main/java/ru/ulstu/grant/service/GrantService.java
+++ b/src/main/java/ru/ulstu/grant/service/GrantService.java
@ -12,11 +12,14 @@ import ru.ulstu.grant.repository.GrantRepository;
 import ru.ulstu.project.model.Project;
 import ru.ulstu.project.model.ProjectDto;
 import ru.ulstu.project.service.ProjectService;
+import ru.ulstu.user.model.User;
+import ru.ulstu.user.service.UserService;

 import java.io.IOException;
 import java.util.Arrays;
 import java.util.Date;
 import java.util.List;
+import java.util.stream.Collectors;

 import static org.springframework.util.ObjectUtils.isEmpty;
 import static ru.ulstu.core.util.StreamApiUtils.convert;
@ -30,15 +33,18 @@ public class GrantService {
    private final ProjectService projectService;
    private final DeadlineService deadlineService;
    private final FileService fileService;
+    private final UserService userService;

    public GrantService(GrantRepository grantRepository,
                        FileService fileService,
                        DeadlineService deadlineService,
-                        ProjectService projectService) {
+                        ProjectService projectService,
+                        UserService userService) {
        this.grantRepository = grantRepository;
-        this.projectService = projectService;
        this.fileService = fileService;
        this.deadlineService = deadlineService;
+        this.projectService = projectService;
+        this.userService = userService;
    }

    public List<Grant> findAll() {
@ -73,6 +79,13 @@ public class GrantService {
        if (grantDto.getApplicationFileName() != null) {
            grant.setApplication(fileService.createFileFromTmp(grantDto.getApplicationFileName()));
        }
+        grant.getAuthors().clear();
+        if (grantDto.getAuthorIds() != null && !grantDto.getAuthorIds().isEmpty()) {
+            grantDto.getAuthorIds().forEach(authorIds -> grant.getAuthors().add(userService.findById(authorIds)));
+        }
+        if (grantDto.getLeaderId() != null) {
+            grant.setLeader(userService.findById(grantDto.getLeaderId()));
+        }
        return grant;
    }

@ -84,7 +97,6 @@ public class GrantService {
    @Transactional
    public Integer update(GrantDto grantDto) throws IOException {
        Grant grant = grantRepository.findOne(grantDto.getId());
-        Grant.GrantStatus oldStatus = grant.getStatus();
        if (grantDto.getApplicationFileName() != null && grant.getApplication() != null) {
            fileService.deleteFile(grant.getApplication());
        }
@ -98,7 +110,6 @@ public class GrantService {
        if (grant.getApplication() != null) {
            fileService.deleteFile(grant.getApplication());
        }
-        //возможно при удалении гранта будет удаляться и проект, к нему привязанный
        grantRepository.delete(grant);
    }

@ -107,13 +118,15 @@ public class GrantService {
    }

    @Transactional
-    public Grant create(String title, Project projectId, Date deadlineDate) {
+    public Grant create(String title, Project projectId, Date deadlineDate, User user) {
        Grant grant = new Grant();
        grant.setTitle(title);
        grant.setComment("Комментарий к гранту 1");
        grant.setProject(projectId);
        grant.setStatus(APPLICATION);
        grant.getDeadlines().add(new Deadline(deadlineDate, "первый дедлайн"));
+        grant.getAuthors().add(user);
+        grant.setLeader(user);
        grant = grantRepository.save(grant);
        return grant;
    }
@ -125,4 +138,22 @@ public class GrantService {
            update(grantDto);
        }
    }
+
+    public List<User> getGrantAuthors(GrantDto grantDto) {
+        List<User> filteredUsers = userService.filterByAgeAndDegree(grantDto.isHasAge(), grantDto.isHasDegree());
+        if (grantDto.isWasLeader()) {
+            filteredUsers = filteredUsers
+                    .stream()
+                    .filter(getCompletedGrantLeaders()::contains)
+                    .collect(Collectors.toList());
+        }
+        return filteredUsers;
+    }
+
+    private List<User> getCompletedGrantLeaders() {
+        return grantRepository.findByStatus(Grant.GrantStatus.COMPLETED)
+                .stream()
+                .map(Grant::getLeader)
+                .collect(Collectors.toList());
+    }
 }
--- a/src/main/java/ru/ulstu/odin/model/OdinField.java
+++ b/src/main/java/ru/ulstu/odin/model/OdinField.java
@ -31,14 +31,13 @@ public abstract class OdinField implements Comparable {
            return this.name().toLowerCase();
        }
    }
-
-    private Field field;
    protected final OdinFieldType fieldType;
    protected final String fieldName;
    protected final String caption;
    protected final OdinVisible.OdinVisibleType visible;
    protected final boolean readOnly;
    protected final boolean notEmpty;
+    private Field field;

    public OdinField(Field field, OdinFieldType fieldType) {
        this.field = field;
@ -126,8 +125,12 @@ public abstract class OdinField implements Comparable {

    @Override
    public boolean equals(Object o) {
-        if (this == o) return true;
-        if (o == null || getClass() != o.getClass()) return false;
+        if (this == o) {
+            return true;
+        }
+        if (o == null || getClass() != o.getClass()) {
+            return false;
+        }
        OdinField odinField = (OdinField) o;
        return Objects.equals(fieldName, odinField.fieldName);
    }
--- a/src/main/java/ru/ulstu/paper/controller/PaperController.java
+++ b/src/main/java/ru/ulstu/paper/controller/PaperController.java
@ -1,5 +1,8 @@
 package ru.ulstu.paper.controller;

+import org.springframework.http.HttpHeaders;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.ModelMap;
 import org.springframework.validation.Errors;
@ -13,17 +16,20 @@ import ru.ulstu.deadline.model.Deadline;
 import ru.ulstu.paper.model.Paper;
 import ru.ulstu.paper.model.PaperDto;
 import ru.ulstu.paper.model.PaperFilterDto;
+import ru.ulstu.paper.service.LatexService;
 import ru.ulstu.paper.service.PaperService;
 import ru.ulstu.user.model.User;
 import springfox.documentation.annotations.ApiIgnore;

 import javax.validation.Valid;
 import java.io.IOException;
+import java.net.URLEncoder;
 import java.util.ArrayList;
 import java.util.Calendar;
 import java.util.List;
 import java.util.stream.Collectors;

+import static java.nio.charset.StandardCharsets.UTF_8;
 import static org.springframework.util.StringUtils.isEmpty;


@ -32,9 +38,11 @@ import static org.springframework.util.StringUtils.isEmpty;
@ApiIgnore
 public class PaperController {
    private final PaperService paperService;
+    private final LatexService latexService;

-    public PaperController(PaperService paperService) {
+    public PaperController(PaperService paperService, LatexService latexService) {
        this.paperService = paperService;
+        this.latexService = latexService;
    }

    @GetMapping("/papers")
@ -97,6 +105,11 @@ public class PaperController {
        return paperService.getPaperStatuses();
    }

+    @ModelAttribute("allTypes")
+    public List<Paper.PaperType> getPaperTypes() {
+        return paperService.getPaperTypes();
+    }
+
    @ModelAttribute("allAuthors")
    public List<User> getAllAuthors() {
        return paperService.getPaperAuthors();
@ -111,6 +124,14 @@ public class PaperController {
        return years;
    }

+    @PostMapping("/generatePdf")
+    public ResponseEntity<byte[]> getPdfFile(PaperDto paper) throws IOException, InterruptedException {
+        HttpHeaders headers = new HttpHeaders();
+        headers.add("Content-Disposition", "attachment; filename='" +
+                URLEncoder.encode(paper.getTitle() + ".pdf", UTF_8.toString()) + "'");
+        return new ResponseEntity<>(latexService.generatePdfFromLatexFile(paper), headers, HttpStatus.OK);
+    }
+
    private void filterEmptyDeadlines(PaperDto paperDto) {
        paperDto.setDeadlines(paperDto.getDeadlines().stream()
                .filter(dto -> dto.getDate() != null || !isEmpty(dto.getDescription()))
--- a/src/main/java/ru/ulstu/paper/model/Paper.java
+++ b/src/main/java/ru/ulstu/paper/model/Paper.java
@ -53,12 +53,32 @@ public class Paper extends BaseEntity implements UserContainer {
        }
    }

+    public enum PaperType {
+        OTHER("Прочая публикация"),
+        VAK("ВАК"),
+        SCOPUS("Scopus"),
+        WEB_OF_SCIENCE("Web Of Science");
+
+        private String typeName;
+
+        PaperType(String name) {
+            this.typeName = name;
+        }
+
+        public String getTypeName() {
+            return typeName;
+        }
+    }
+
    @NotBlank
    private String title;

    @Enumerated(value = EnumType.STRING)
    private PaperStatus status = PaperStatus.DRAFT;

+    @Enumerated(value = EnumType.STRING)
+    private PaperType type = PaperType.OTHER;
+
    @Column(name = "create_date")
    @Temporal(TemporalType.TIMESTAMP)
    private Date createDate = new Date();
@ -91,6 +111,9 @@ public class Paper extends BaseEntity implements UserContainer {
    @ManyToMany(fetch = FetchType.EAGER)
    private Set<User> authors = new HashSet<>();

+    @Column(name = "latex_text")
+    private String latexText;
+
    public PaperStatus getStatus() {
        return status;
    }
@ -99,6 +122,14 @@ public class Paper extends BaseEntity implements UserContainer {
        this.status = status;
    }

+    public PaperType getType() {
+        return type;
+    }
+
+    public void setType(PaperType type) {
+        this.type = type;
+    }
+
    public Date getCreateDate() {
        return createDate;
    }
@ -179,6 +210,14 @@ public class Paper extends BaseEntity implements UserContainer {
        this.url = url;
    }

+    public String getLatexText() {
+        return latexText;
+    }
+
+    public void setLatexText(String latexText) {
+        this.latexText = latexText;
+    }
+
    @Override
    public Set<User> getUsers() {
        return getAuthors();
--- a/src/main/java/ru/ulstu/paper/model/PaperDto.java
+++ b/src/main/java/ru/ulstu/paper/model/PaperDto.java
@ -4,8 +4,8 @@ import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import org.apache.commons.lang3.StringUtils;
 import org.hibernate.validator.constraints.NotEmpty;
-import ru.ulstu.file.model.FileDataDto;
 import ru.ulstu.deadline.model.Deadline;
+import ru.ulstu.file.model.FileDataDto;
 import ru.ulstu.user.model.UserDto;

 import javax.validation.constraints.Size;
@ -25,6 +25,7 @@ public class PaperDto {
    @Size(min = 3, max = 254)
    private String title;
    private Paper.PaperStatus status;
+    private Paper.PaperType type;
    private Date createDate;
    private Date updateDate;
    @NotEmpty
@ -36,6 +37,7 @@ public class PaperDto {
    private Set<Integer> authorIds;
    private Set<UserDto> authors;
    private Integer filterAuthorId;
+    private String latexText;

    public PaperDto() {
        deadlines.add(new Deadline());
@ -45,10 +47,12 @@ public class PaperDto {
    public PaperDto(@JsonProperty("id") Integer id,
                    @JsonProperty("title") String title,
                    @JsonProperty("status") Paper.PaperStatus status,
+                    @JsonProperty("type") Paper.PaperType type,
                    @JsonProperty("createDate") Date createDate,
                    @JsonProperty("updateDate") Date updateDate,
                    @JsonProperty("deadlines") List<Deadline> deadlines,
                    @JsonProperty("comment") String comment,
+                    @JsonProperty("latex_text") String latexText,
                    @JsonProperty("url") String url,
                    @JsonProperty("locked") Boolean locked,
                    @JsonProperty("files") List<FileDataDto> files,
@ -57,11 +61,13 @@ public class PaperDto {
        this.id = id;
        this.title = title;
        this.status = status;
+        this.type = type;
        this.createDate = createDate;
        this.updateDate = updateDate;
        this.deadlines = deadlines;
        this.comment = comment;
        this.url = url;
+        this.latexText = latexText;
        this.locked = locked;
        this.files = files;
        this.authors = authors;
@ -71,11 +77,13 @@ public class PaperDto {
        this.id = paper.getId();
        this.title = paper.getTitle();
        this.status = paper.getStatus();
+        this.type = paper.getType();
        this.createDate = paper.getCreateDate();
        this.updateDate = paper.getUpdateDate();
        this.deadlines = paper.getDeadlines();
        this.comment = paper.getComment();
        this.url = paper.getUrl();
+        this.latexText = paper.getLatexText();
        this.locked = paper.getLocked();
        this.files = convert(paper.getFiles(), FileDataDto::new);
        this.authorIds = convert(paper.getAuthors(), user -> user.getId());
@ -106,6 +114,14 @@ public class PaperDto {
        this.status = status;
    }

+    public Paper.PaperType getType() {
+        return type;
+    }
+
+    public void setType(Paper.PaperType type) {
+        this.type = type;
+    }
+
    public Date getCreateDate() {
        return createDate;
    }
@ -178,6 +194,14 @@ public class PaperDto {
        this.url = url;
    }

+    public String getLatexText() {
+        return latexText;
+    }
+
+    public void setLatexText(String latexText) {
+        this.latexText = latexText;
+    }
+
    public String getAuthorsString() {
        return StringUtils.abbreviate(authors
                .stream()
--- a/src/main/java/ru/ulstu/paper/service/LatexService.java
+++ b/src/main/java/ru/ulstu/paper/service/LatexService.java
@ -0,0 +1,76 @@
+package ru.ulstu.paper.service;
+
+import org.springframework.stereotype.Service;
+import ru.ulstu.file.service.FileService;
+import ru.ulstu.paper.model.PaperDto;
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.nio.file.Files;
+
+@Service
+public class LatexService {
+    private final String pdfLatexError = "Errors occurred while executing pdfLaTeX.";
+    private final String bibtexError = "Errors occurred while executing bibtex.";
+    private String errorMessage;
+    private File pdfFile;
+    private FileService fileService;
+
+    public LatexService(FileService fileService) {
+        this.fileService = fileService;
+    }
+
+    public byte[] generatePdfFromLatexFile(PaperDto paper) throws IOException, InterruptedException {
+        fileService.createLatexAttachs(paper);
+        File tex = fileService.createLatexFile(paper);
+
+        if (!generate(paper.getTitle(), tex.getParentFile())) {
+            throw new IOException(errorMessage);
+        }
+
+        return Files.readAllBytes(pdfFile.toPath());
+    }
+
+    private int startProcess(String[] args, File dir, String message) throws IOException, InterruptedException {
+        ProcessBuilder processBuilder = new ProcessBuilder(args);
+        processBuilder.redirectErrorStream(true);
+        processBuilder.directory(dir);
+
+        Process process = processBuilder.start();
+        InputStreamReader inputStreamReader = new InputStreamReader(process.getInputStream());
+
+        try (BufferedReader bufferedReader = new BufferedReader(inputStreamReader)) {
+            while ((bufferedReader.readLine()) != null) {
+                //
+            }
+        }
+
+        int exitCode = process.waitFor();
+        if (exitCode != 0) {
+            errorMessage = message + " Exit value of the process: " + exitCode;
+        }
+        return exitCode;
+    }
+
+    private boolean generate(String filename, File dir) throws IOException, InterruptedException {
+        startProcess(new String[]{"pdflatex", filename, "--interaction=nonstopmode"}, dir, pdfLatexError);
+        startProcess(new String[]{"bibtex", filename}, dir, bibtexError);
+        if (startProcess(new String[]{"pdflatex", filename, "--interaction=nonstopmode"}, dir, pdfLatexError) != 0) {
+            return false;
+        }
+        return checkPdf(filename, dir);
+    }
+
+    private boolean checkPdf(String filename, File dir) {
+        pdfFile = new File(dir.getAbsolutePath() + File.separator + filename + ".pdf");
+
+        if (pdfFile.isFile()) {
+            return true;
+        } else {
+            errorMessage = "The pdf file could not be created.";
+            return false;
+        }
+    }
+}
--- a/src/main/java/ru/ulstu/paper/service/PaperService.java
+++ b/src/main/java/ru/ulstu/paper/service/PaperService.java
@ -31,6 +31,7 @@ import static ru.ulstu.paper.model.Paper.PaperStatus.COMPLETED;
 import static ru.ulstu.paper.model.Paper.PaperStatus.DRAFT;
 import static ru.ulstu.paper.model.Paper.PaperStatus.FAILED;
 import static ru.ulstu.paper.model.Paper.PaperStatus.ON_PREPARATION;
+import static ru.ulstu.paper.model.Paper.PaperType.OTHER;

@Service
 public class PaperService {
@ -95,9 +96,11 @@ public class PaperService {
    private Paper copyFromDto(Paper paper, PaperDto paperDto) throws IOException {
        paper.setComment(paperDto.getComment());
        paper.setUrl(paperDto.getUrl());
+        paper.setLatexText(paperDto.getLatexText());
        paper.setCreateDate(paper.getCreateDate() == null ? new Date() : paper.getCreateDate());
        paper.setLocked(paperDto.getLocked());
        paper.setStatus(paperDto.getStatus() == null ? DRAFT : paperDto.getStatus());
+        paper.setType(paperDto.getType() == null ? OTHER : paperDto.getType());
        paper.setTitle(paperDto.getTitle());
        paper.setUpdateDate(new Date());
        paper.setDeadlines(deadlineService.saveOrCreate(paperDto.getDeadlines()));
@ -148,6 +151,10 @@ public class PaperService {
        return Arrays.asList(Paper.PaperStatus.values());
    }

+    public List<Paper.PaperType> getPaperTypes() {
+        return Arrays.asList(Paper.PaperType.values());
+    }
+
    @Transactional
    public Paper create(String title, User user, Date deadlineDate) {
        Paper paper = new Paper();
@ -157,6 +164,7 @@ public class PaperService {
        paper.setCreateDate(new Date());
        paper.setUpdateDate(new Date());
        paper.setStatus(DRAFT);
+        paper.setType(OTHER);
        paper = paperRepository.save(paper);

        paperNotificationService.sendCreateNotification(paper);
--- a/src/main/java/ru/ulstu/students/controller/TaskController.java
+++ b/src/main/java/ru/ulstu/students/controller/TaskController.java
@ -3,7 +3,11 @@ package ru.ulstu.students.controller;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.ModelMap;
 import org.springframework.validation.Errors;
-import org.springframework.web.bind.annotation.*;
+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 org.springframework.web.bind.annotation.RequestParam;
 import ru.ulstu.deadline.model.Deadline;
 import ru.ulstu.students.model.Task;
 import ru.ulstu.students.model.TaskDto;
@ -16,7 +20,9 @@ import java.util.List;
 import java.util.stream.Collectors;

 import static org.springframework.util.StringUtils.isEmpty;
-import static ru.ulstu.students.controller.Navigation.*;
+import static ru.ulstu.students.controller.Navigation.REDIRECT_TO;
+import static ru.ulstu.students.controller.Navigation.TASKS_PAGE;
+import static ru.ulstu.students.controller.Navigation.TASK_PAGE;

@Controller()
@RequestMapping(value = "/students")
--- a/src/main/java/ru/ulstu/students/model/Task.java
+++ b/src/main/java/ru/ulstu/students/model/Task.java
@ -7,7 +7,19 @@ import ru.ulstu.core.model.BaseEntity;
 import ru.ulstu.deadline.model.Deadline;
 import ru.ulstu.tags.model.Tag;

-import javax.persistence.*;
+import javax.persistence.CascadeType;
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.EnumType;
+import javax.persistence.Enumerated;
+import javax.persistence.FetchType;
+import javax.persistence.JoinColumn;
+import javax.persistence.JoinTable;
+import javax.persistence.ManyToMany;
+import javax.persistence.OneToMany;
+import javax.persistence.OrderBy;
+import javax.persistence.Temporal;
+import javax.persistence.TemporalType;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
--- a/src/main/java/ru/ulstu/user/model/User.java
+++ b/src/main/java/ru/ulstu/user/model/User.java
@ -7,6 +7,8 @@ import ru.ulstu.core.model.BaseEntity;

 import javax.persistence.Column;
 import javax.persistence.Entity;
+import javax.persistence.EnumType;
+import javax.persistence.Enumerated;
 import javax.persistence.JoinColumn;
 import javax.persistence.JoinTable;
 import javax.persistence.ManyToMany;
@ -85,6 +87,28 @@ public class User extends BaseEntity {
    @BatchSize(size = 20)
    private Set<UserRole> roles;

+    @Column(name = "birth_date")
+    @Temporal(TemporalType.TIMESTAMP)
+    private Date birthDate;
+
+    public enum UserDegree {
+        CANDIDATE("Кандидат технических наук"),
+        DOCTOR("Доктор технических наук");
+
+        private String degreeName;
+
+        UserDegree(String degreeName) {
+            this.degreeName = degreeName;
+        }
+
+        public String getDegreeName() {
+            return degreeName;
+        }
+    }
+
+    @Enumerated(value = EnumType.STRING)
+    private UserDegree degree;
+
    public User() {
        roles = new HashSet<>();
        activated = false;
@ -189,6 +213,22 @@ public class User extends BaseEntity {
        this.patronymic = patronymic;
    }

+    public Date getBirthDate() {
+        return birthDate;
+    }
+
+    public void setBirthDate(Date birthDate) {
+        this.birthDate = birthDate;
+    }
+
+    public UserDegree getDegree() {
+        return degree;
+    }
+
+    public void setDegree(UserDegree degree) {
+        this.degree = degree;
+    }
+
    public String getUserAbbreviate() {
        return String.format(USER_ABBREVIATE_TEMPLATE,
                lastName == null ? "" : lastName,
--- a/src/main/java/ru/ulstu/user/model/UserDto.java
+++ b/src/main/java/ru/ulstu/user/model/UserDto.java
@ -15,6 +15,7 @@ import ru.ulstu.user.controller.UserController;
 import javax.validation.constraints.Pattern;
 import javax.validation.constraints.Size;
 import java.util.Collection;
+import java.util.Date;
 import java.util.LinkedHashSet;
 import java.util.Objects;
 import java.util.Set;
@ -70,6 +71,10 @@ public class UserDto implements OdinDto {
    @Size(min = Constants.MIN_PASSWORD_LENGTH, max = 50)
    private String passwordConfirm;

+    private Date birthDate;
+
+    private User.UserDegree degree;
+
    public UserDto() {
        activated = false;
        roles = new LinkedHashSet<>();
@ -86,6 +91,8 @@ public class UserDto implements OdinDto {
        this.roles.addAll(user.getRoles().stream()
                .map(UserRoleDto::new)
                .collect(Collectors.toList()));
+        this.birthDate = user.getBirthDate();
+        this.degree = user.getDegree();
    }

    public Integer getId() {
@ -163,6 +170,22 @@ public class UserDto implements OdinDto {
        return passwordConfirm;
    }

+    public Date getBirthDate() {
+        return birthDate;
+    }
+
+    public void setBirthDate(Date birthDate) {
+        this.birthDate = birthDate;
+    }
+
+    public User.UserDegree getDegree() {
+        return degree;
+    }
+
+    public void setDegree(User.UserDegree degree) {
+        this.degree = degree;
+    }
+
    @JsonIgnore
    public boolean isPasswordsValid() {
        if (StringUtils.isEmpty(password) || StringUtils.isEmpty(passwordConfirm)) {
@ -188,6 +211,8 @@ public class UserDto implements OdinDto {
                ", roles=" + roles +
                ", password='" + password + '\'' +
                ", passwordConfirm='" + passwordConfirm + '\'' +
+                ", birthDate='" + birthDate + '\'' +
+                ", degree='" + degree + '\'' +
                '}';
    }
 }
--- a/src/main/java/ru/ulstu/user/model/UserSession.java
+++ b/src/main/java/ru/ulstu/user/model/UserSession.java
@ -2,7 +2,13 @@ package ru.ulstu.user.model;

 import ru.ulstu.core.model.BaseEntity;

-import javax.persistence.*;
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.JoinColumn;
+import javax.persistence.ManyToOne;
+import javax.persistence.Table;
+import javax.persistence.Temporal;
+import javax.persistence.TemporalType;
 import javax.validation.constraints.NotNull;
 import java.util.Date;

--- a/src/main/java/ru/ulstu/user/repository/UserRepository.java
+++ b/src/main/java/ru/ulstu/user/repository/UserRepository.java
@ -2,6 +2,8 @@ package ru.ulstu.user.repository;

 import org.springframework.data.jpa.repository.EntityGraph;
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.query.Param;
 import ru.ulstu.user.model.User;

 import java.util.Date;
@ -25,4 +27,11 @@ public interface UserRepository extends JpaRepository<User, Integer> {

    @EntityGraph(attributePaths = "roles")
    User findOneWithRolesByLogin(String login);
+
+    @Query("SELECT u FROM User u " +
+            "WHERE (YEAR(CURRENT_DATE) - YEAR(u.birthDate) < 35 OR :hasAge = FALSE) " +
+            "AND (u.degree = 'CANDIDATE' OR :hasDegree = FALSE)" +
+            "ORDER BY u.lastName")
+    List<User> filterByAgeAndDegree(@Param("hasAge") boolean hasAge,
+                                    @Param("hasDegree") boolean hasDegree);
 }
--- a/src/main/java/ru/ulstu/user/service/UserService.java
+++ b/src/main/java/ru/ulstu/user/service/UserService.java
@ -324,4 +324,8 @@ public class UserService implements UserDetailsService {
        }
        return user;
    }
+
+    public List<User> filterByAgeAndDegree(boolean hasDegree, boolean hasAge) {
+        return userRepository.filterByAgeAndDegree(hasDegree, hasAge);
+    }
 }
--- a/src/main/resources/db/changelog-20190323_000001-schema.xml
+++ b/src/main/resources/db/changelog-20190323_000001-schema.xml
@ -0,0 +1,14 @@
+<?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="masha" id="20190323_000000-1">
+        <addColumn tableName="paper">
+            <column name="latex_text" type="varchar"/>
+        </addColumn>
+        <addColumn tableName="file">
+            <column name="is_latex_attach" type="boolean"/>
+        </addColumn>
+
+    </changeSet>
+</databaseChangeLog>
--- a/src/main/resources/db/changelog-20190402_000000-schema.xml
+++ b/src/main/resources/db/changelog-20190402_000000-schema.xml
@ -0,0 +1,26 @@
+<?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="tanya" id="20190402_000000-1">
+        <addColumn tableName="grants">
+            <column name="leader_id" type="integer"></column>
+        </addColumn>
+        <addForeignKeyConstraint baseTableName="grants" baseColumnNames="leader_id"
+                                 constraintName="fk_grants_leader_id" referencedTableName="users"
+                                 referencedColumnNames="id"/>
+    </changeSet>
+
+    <changeSet author="tanya" id="20190402_000000-2">
+        <createTable tableName="grants_authors">
+            <column name="grant_id" type="integer"/>
+            <column name="authors_id" type="integer"/>
+        </createTable>
+        <addForeignKeyConstraint baseTableName="grants_authors" baseColumnNames="grant_id"
+                                 constraintName="fk_grants_grants_authors" referencedTableName="grants"
+                                 referencedColumnNames="id"/>
+        <addForeignKeyConstraint baseTableName="grants_authors" baseColumnNames="authors_id"
+                                 constraintName="fk_user_grants_authors" referencedTableName="users"
+                                 referencedColumnNames="id"/>
+    </changeSet>
+</databaseChangeLog>
--- a/src/main/resources/db/changelog-20190404_000000-schema.xml
+++ b/src/main/resources/db/changelog-20190404_000000-schema.xml
@ -0,0 +1,13 @@
+<?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="tanya" id="20190404_000000-1">
+        <addColumn tableName="users">
+            <column name="birth_date" type="timestamp"></column>
+        </addColumn>
+        <addColumn tableName="users">
+            <column name="degree" type="varchar(255)"></column>
+        </addColumn>
+    </changeSet>
+</databaseChangeLog>
--- a/src/main/resources/db/changelog-20190417_000000-schema.xml
+++ b/src/main/resources/db/changelog-20190417_000000-schema.xml
@ -0,0 +1,14 @@
+<?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="vova" id="20190417_000000-1">
+        <addColumn tableName="users_conference">
+            <column name="id" type="integer"></column>
+            <column name="version" type="integer"></column>
+        </addColumn>
+        <addPrimaryKey columnNames="id" constraintName="pk_users_conference" tableName="users_conference"/>
+        <modifyDataType tableName="users_conference" columnName="participation" newDataType="varchar(255)"/>
+    </changeSet>
+
+</databaseChangeLog>
--- a/src/main/resources/db/changelog-20190421_000000-schema.xml
+++ b/src/main/resources/db/changelog-20190421_000000-schema.xml
@ -0,0 +1,15 @@
+<?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="masha" id="20190421_000000-1">
+        <addColumn tableName="paper">
+            <column name="type" type="varchar(255)"/>
+        </addColumn>
+    </changeSet>
+    <changeSet author="masha" id="20190421_000000-2">
+        <update tableName="paper">
+            <column name="type" value="OTHER"/>
+        </update>
+    </changeSet>
+</databaseChangeLog>
--- a/src/main/resources/db/changelog-master.xml
+++ b/src/main/resources/db/changelog-master.xml
@ -24,6 +24,11 @@
    <include file="db/changelog-20190331_000000-schema.xml"/>
    <include file="db/changelog-20190331_000010-schema.xml"/>
    <include file="db/changelog-20190410_000000-schema.xml"/>
+    <include file="db/changelog-20190417_000000-schema.xml"/>
    <include file="db/changelog-20190418_000000-schema.xml"/>
+    <include file="db/changelog-20190323_000001-schema.xml"/>
    <include file="db/common/changelog-20190312_130000-schema.xml"/>
+    <include file="db/changelog-20190402_000000-schema.xml"/>
+    <include file="db/changelog-20190404_000000-schema.xml"/>
+    <include file="db/changelog-20190421_000000-schema.xml"/>
 </databaseChangeLog>
--- a/src/main/resources/public/css/conference.css
+++ b/src/main/resources/public/css/conference.css
@ -3,7 +3,7 @@ body {
 }

 .conference-row .col:hover {
-    background-color: #eaeaea;
+    background-color: #f3f3f3;
    border-radius: .25rem;
 }

@ -11,7 +11,13 @@ body {
    color: white;
 }

+.filter .dropdown {
+    margin-bottom: 10px;
+}

+.conference-row .col .text-decoration {
+    text-decoration: none;
+}


 .form-group textarea {
@ -43,7 +49,44 @@ body {

 .member {
    margin: 0;
+    height: 40px;
+    max-height: 40px;
 }
+.member select {
+    appearance: none;
+    -moz-appearance: none;
+    -webkit-appearance: none;
+    border: none;
+    outline: none;
+    padding: 0.5rem 1.75em 0.5rem 0.5em;
+    display: inline-block;
+    background: transparent url("https://cdn3.iconfinder.com/data/icons/faticons/32/arrow-down-01-16.png") no-repeat right 7px center;
+
+}
+
+.member select:nth-child(4) {
+    border-right: 1px solid #ced4da;
+}
+
+
+.member-name {
+    padding: .75rem 1.25rem;
+    cursor: default;
+    outline: none;
+    border: none;
+    border-right: 1px solid #ced4da;
+}
+
+#take-part[disabled=disabled] {
+    background-color: #ced4da;
+    border-color: #c2c5c7;
+}
+
+#take-part[disabled=disabled]:hover {
+    background-color: #737475 !important;
+    border-color: #5d5e5f !important;
+}
+

 .paper-list {
    height: 200px;
--- a/src/main/resources/public/css/grant.css
+++ b/src/main/resources/public/css/grant.css
@ -0,0 +1,12 @@
+.div-deadline-date {
+    padding-right: 0px;
+}
+
+.form-deadline-date{
+    padding-right: 3px;
+}
+
+.div-deadline-description{
+    padding-left: 5px;
+    padding-right: 5px;
+}
--- a/src/main/resources/public/css/paper.css
+++ b/src/main/resources/public/css/paper.css
@ -1,5 +1,9 @@
-#files-list .row > div:nth-child(6) {
+#files-list .row > div:nth-child(7) {
    display: flex;
    justify-content: center;
    flex-direction: column;
 }
+
+.nav-tabs {
+    margin-bottom: 20px;
+}
--- a/src/main/resources/public/js/conference.js
+++ b/src/main/resources/public/js/conference.js
@ -1,17 +1,5 @@
 $(document).ready(function () {

-    $(".conference-row").mouseenter(function (event) {
-            var conferenceRow = $(event.target).closest(".conference-row");
-            $(conferenceRow).css("background-color", "#f8f9fa");
-            $(conferenceRow).find(".remove-conference").removeClass("d-none");
-
-    });
-    $(".conference-row").mouseleave(function (event) {
-        var conferenceRow = $(event.target).closest(".conference-row");
-        $(conferenceRow).css("background-color", "white");
-        $(conferenceRow).closest(".conference-row").find(".remove-conference").addClass("d-none");
-    });
-
    $('a[data-confirm]').click(function(ev) {
        var href = $(this).attr('href');
        if (!$('#dataConfirmModal').length) {
--- a/src/main/resources/public/js/core.js
+++ b/src/main/resources/public/js/core.js
@ -3,6 +3,7 @@

 var urlFileUpload = "/api/1.0/files/uploadTmpFile";
 var urlFileDownload = "/api/1.0/files/download/";
+var urlPdfGenerating = "/papers/generatePdf";
 var urlFileDownloadTmp = "/api/1.0/files/download-tmp/";

 /* exported MessageTypesEnum */
--- a/src/main/resources/templates/conferences/conference.html
+++ b/src/main/resources/templates/conferences/conference.html
@ -38,7 +38,7 @@
                                <div class="form-group">
                                    <label for="url">URL:</label>
                                    <input class="form-control" th:field="*{url}" id="url" type="text"
-                                           placeholder="URL адрес"/>
+                                           placeholder="http://"/>
                                </div>

                                <div class="form-group">
@ -97,38 +97,35 @@
                                <div class="form-group">
                                    <label for="members">Участники:</label>
                                    <div class="member-list form-control list-group" id="members">
-                                        <div class="member d-flex list-group-item justify-content-between  p-1">
-                                            <div class="member-name">
-                                                Пользователь 1
-                                            </div>
-                                            <div class="member-participation">
-                                                очная
-                                            </div>
-                                            <div class="member-deposit">
-                                                статья
-                                            </div>
-                                        </div>
+                                        <div class="member d-flex list-group-item p-0"
+                                             th:each="user, rowStat : *{users}">
+                                            <input type="hidden" th:field="*{users[__${rowStat.index}__].id}"/>
+                                            <input type="hidden" th:field="*{users[__${rowStat.index}__].user}"/>
+                                            <input class="member-name w-100" readonly="true"
+                                                   th:field="*{users[__${rowStat.index}__].user.lastName}"/>
+                                            <select class="member-participation w-auto"
+                                                    th:field="*{users[__${rowStat.index}__].participation}">
+                                                <option th:each="participation : ${allParticipation}"
+                                                        th:value="${participation}"
+                                                        th:text="${participation.participation}">Participation
+                                                </option>

-                                        <div class="member d-flex list-group-item justify-content-between  p-1">
-                                            <div class="member-name">
-                                                Пользователь 1
+                                            </select>
+                                            <select class="member-deposit w-auto"
+                                                    th:field="*{users[__${rowStat.index}__].deposit}">
+                                                <option th:each="deposit : ${allDeposit}" th:value="${deposit}"
+                                                        th:text="${deposit.deposit}">Deposit
+                                                </option>
+                                            </select>
                                        </div>
-                                            <div class="member-participation">
-                                                очная
-                                            </div>
-                                            <div class="member-deposit">
-                                                доклад
-                                            </div>
-                                        </div>
-
                                    </div>
                                </div>

                                <div class="form-group d-flex justify-content-end">
-                                    <button id="take-part" class="btn btn-primary"
-                                            type="button">
-                                        Принять участие
-                                    </button>
+                                    <input type="hidden" th:value="*{disabledTakePart}" th:name="disabledTakePart"/>
+                                    <input id="take-part" class="btn btn-primary"
+                                           type="submit" name="takePart" value="Принять участие"
+                                           th:disabled="*{disabledTakePart}"/>
                                </div>

                                <div class="form-group">
--- a/src/main/resources/templates/conferences/conferences.html
+++ b/src/main/resources/templates/conferences/conferences.html
@ -27,16 +27,19 @@
                    <div class="col-md-3 col-sm-12">
                        <div class="filter">
                            <h5>Фильтр:</h5>
-                            <select class="form-control" id="author"
-                                    onchange="this.form.submit();">
-                                <option value="">Все авторы</option>
-                                <option>lastName
+                            <select class="selectpicker form-control" id="user"
+                                    th:field="${filteredConferences.filterUserId}"
+                                    onchange="this.form.submit();" data-style="btn-primary" data-size="5">
+                                <option value="">Все участники</option>
+                                <option th:each="user: ${allUsers}" th:value="${user.id}"
+                                        th:text="${user.lastName}">lastName
                                </option>
                            </select>
-                            <select class="form-control" id="year"
-                                    onchange="this.form.submit();">
+                            <select class="selectpicker form-control" id="year" th:field="${filteredConferences.year}"
+                                    onchange="this.form.submit();" data-style="btn-primary" data-size="5">
                                <option value="">Все годы</option>
-                                <option>year
+                                <option th:each="year: ${allYears}" th:value="${year}"
+                                        th:text="${year}">year
                                </option>
                            </select>
                        </div>
--- a/src/main/resources/templates/conferences/dashboard.html
+++ b/src/main/resources/templates/conferences/dashboard.html
@ -16,11 +16,10 @@
                </div>
            </div>
            <hr/>
-            <div class="row">
-                <div class="col-lg-12">
-
-
-                </div>
+            <div class="row justify-content-center" id="dashboard">
+                <th:block th:each="conference : ${conferences}">
+                    <div th:replace="conferences/fragments/confDashboardFragment :: confDashboard(conference=${conference})"/>
+                </th:block>
            </div>
        </div>
    </section>
--- a/src/main/resources/templates/conferences/fragments/confDashboardFragment.html
+++ b/src/main/resources/templates/conferences/fragments/confDashboardFragment.html
@ -10,8 +10,14 @@

        </div>
        <div class="col col-10 text-right">
-            <h7 class="service-heading"> title</h7>
-            <p class="text-muted"></p>
+            <p th:if="${conference.url!=null and conference.url!=''}"><a target="_blank" th:href="${conference.url}"><i
+                    class="fa fa-external-link fa-1x"
+                    aria-hidden="true"></i></a></p>
+            <p th:unless="${conference.url!=null and conference.url!=''}"><i class="fa fa-fw fa-2x"
+                                                                             aria-hidden="true"></i></p>
+            <a th:href="'conference?id='+${conference.id}">
+                <h7 class="service-heading" th:text="${conference.title}"> title</h7>
+            </a>
        </div>
    </div>
 </div>
--- a/src/main/resources/templates/conferences/fragments/confLineFragment.html
+++ b/src/main/resources/templates/conferences/fragments/confLineFragment.html
@ -5,13 +5,14 @@
 </head>
 <body>
 <div th:fragment="confLine (conference)" class="row text-left conference-row h3" style="background-color: white;">
-    <div class="col">
-        <a th:href="@{'conference?id='+${conference.id}}">
+    <div class="col d-flex justify-content-between">
+        <a th:href="@{'conference?id='+${conference.id}}" class="w-100 text-decoration">
            <span class="h5" th:text="${conference.title}"/>
+            <span class="text-muted h6 float-right m-2" th:text="${conference.datesString}"/>
        </a>
        <input class="id-class" type="hidden" th:value="${conference.id}"/>
-        <a class="remove-paper pull-right" th:href="@{'/conferences/delete/'+${conference.id}}"
-           data-confirm="Удалить статью?">
+        <a class="remove-paper pull-right m-auto" th:href="@{'/conferences/delete/'+${conference.id}}"
+           data-confirm="Удалить конференцию?">
            <i class="fa fa-trash" aria-hidden="true"></i>
        </a>
    </div>
--- a/src/main/resources/templates/conferences/fragments/confNavigationFragment.html
+++ b/src/main/resources/templates/conferences/fragments/confNavigationFragment.html
@ -13,7 +13,7 @@
    </div>

    <div class="col-12 col-sm-12 col-md-12 col-lg-4 col-xl-3">
-        <a href="./actual" class="btn btn-light toolbar-button">
+        <a href="./dashboard" class="btn btn-light toolbar-button">
            <i class="fa fa-newspaper-o" aria-hidden="true"></i>
            Актуальное</a>
    </div>
--- a/src/main/resources/templates/grants/fragments/grantDashboardFragment.html
+++ b/src/main/resources/templates/grants/fragments/grantDashboardFragment.html
@ -10,7 +10,9 @@
            <span th:replace="grants/fragments/grantStatusFragment :: grantStatus(grantStatus=${grant.status})"/>
        </div>
        <div class="col col-10 text-right">
+            <a th:href="'grant?id='+${grant.id}">
                <h7 class="service-heading" th:text="${grant.title}"> title</h7>
+            </a>
            <p class="text-muted" th:text="${grant.status.statusName}"> status</p>
        </div>
    </div>
--- a/src/main/resources/templates/grants/fragments/grantLineFragment.html
+++ b/src/main/resources/templates/grants/fragments/grantLineFragment.html
@ -9,7 +9,7 @@
        <span th:replace="grants/fragments/grantStatusFragment :: grantStatus(grantStatus=${grant.status})"/>
        <a th:href="@{'grant?id='+${grant.id}}">
            <span class="h6" th:text="${grant.title}"/>
-            <span class="text-muted" th:text="${grant.comment}"/>
+            <span class="text-muted" th:text="${grant.authorsString}"/>
        </a>
        <input class="id-class" type="hidden" th:value="${grant.id}"/>
        <a class="remove-paper  pull-right d-none" th:href="@{'/grants/delete/'+${grant.id}}"
--- a/src/main/resources/templates/grants/fragments/grantStatusFragment.html
+++ b/src/main/resources/templates/grants/fragments/grantStatusFragment.html
@ -4,7 +4,7 @@
    <meta charset="UTF-8"/>
 </head>
 <body>
-<span th:fragment="paperStatus (paperStatus)" class="fa-stack fa-1x">
+<span th:fragment="grantStatus (grantStatus)" class="fa-stack fa-1x">
    <th:block th:switch="${grantStatus.name()}">
        <div th:case="'APPLICATION'">
            <i class="fa fa-circle fa-stack-2x text-draft"></i>
--- a/src/main/resources/templates/grants/grant.html
+++ b/src/main/resources/templates/grants/grant.html
@ -3,13 +3,12 @@
      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"/>
 </head>
 <body>

 <div class="container" layout:fragment="content">
-
-    <section id="paper">
+    <section id="grant">
        <div class="container">
            <div class="row">
                <div class="col-lg-12 text-center">
@ -17,6 +16,7 @@
                    <div th:replace="grants/fragments/grantNavigationFragment"/>
                </div>
            </div>
+            <hr/>
            <div class="row">
                <div class="col-lg-12">
                    <form id="grant-form" method="post" th:action="@{'/grants/grant?id='+ *{id == null ? '' : id} + ''}"
@ -33,7 +33,6 @@
                                       class="alert alert-danger">Incorrect title</p>
                                    <p class="help-block text-danger"></p>
                                </div>
-
                                <div class="form-group">
                                    <label for="status">Статус:</label>
                                    <select class="form-control" th:field="*{status}" id="status">
@ -51,11 +50,11 @@
                                    <label>Дедлайны показателей:</label>
                                    <div class="row" th:each="deadline, rowStat : *{deadlines}">
                                        <input type="hidden" th:field="*{deadlines[__${rowStat.index}__].id}"/>
-                                        <div class="col-6">
-                                            <input type="date" class="form-control" name="deadline"
+                                        <div class="col-6 div-deadline-date">
+                                            <input type="date" class="form-control form-deadline-date" name="deadline"
                                                   th:field="*{deadlines[__${rowStat.index}__].date}"/>
                                        </div>
-                                        <div class="col-4">
+                                        <div class="col-4 div-deadline-description">
                                            <input class="form-control" type="text" placeholder="Описание"
                                                   th:field="*{deadlines[__${rowStat.index}__].description}"/>
                                        </div>
@ -72,22 +71,93 @@
                                       class="alert alert-danger">Incorrect title</p>
                                </div>
                                <div class="form-group">
-                                    <input type="submit" id="addDeadline" name="addDeadline" class="btn btn-primary" value="Добавить
-                                    дедлайн"/>
+                                    <input type="submit" id="addDeadline" name="addDeadline" class="btn btn-primary"
+                                           value="Добавить дедлайн"/>
                                </div>
-
                                <div class="form-group">
                                    <label for="loader">Загрузить заявку:</label>
                                    <div id="loader">

                                    </div>
                                </div>
+                            </div>
+                            <div class="col-md-6 col-sm-12">
+                                <label data-toggle="collapse"
+                                       href="#collapse-filter"
+                                       aria-expanded="false"
+                                       aria-controls="collapse-filter">Фильтр рабочей группы
+                                </label>
+                                <div th:class="${grantDto.wasLeader || grantDto.hasAge || grantDto.hasDegree} ?
+                                                'form-check' : 'form-check collapse'" id="collapse-filter">
+                                    <div class="row">
+                                        <div class="col">
+                                            <input class="form-check-input" type="checkbox" id="f1"
+                                                   th:field="*{wasLeader}" th:onclick="|$('#filter').click();|"/>
+                                            <label class="form-check-label" for="f1">Был руководителем проекта</label>
+                                        </div>
+                                        <div class="col">
+                                            <input class="form-check-input" type="checkbox" id="f2"
+                                                   th:field="*{hasAge}" th:onclick="|$('#filter').click();|"/>
+                                            <label class="form-check-label" for="f2">Младше 35 лет</label>
+                                        </div>
+                                    </div>
+                                    <div class="row">
+                                        <div class="col">
+                                            <input class="form-check-input" type="checkbox" id="f3"
+                                                   th:field="*{hasDegree}" th:onclick="|$('#filter').click();|"/>
+                                            <label class="form-check-label" for="f3">Cтепень к.т.н.</label>
+                                        </div>
+                                        <div class="col">
+                                            <input class="form-check-input" type="checkbox" id="f4"/>
+                                            <label class="form-check-label" for="f4">Более 3-х публикаций в
+                                                scopus</label>
+                                        </div>
+                                    </div>
+                                    <div class="row">
+                                        <div class="col">
+                                            <input class="form-check-input" type="checkbox" id="f5"/>
+                                            <label class="form-check-label" for="f5">Наличие ВАК статей</label> <br/>
+                                        </div>
+                                        <div class="col">
+                                            <input class="form-check-input" type="checkbox" id="f6"/>
+                                            <label class="form-check-label" for="f6">Наименьшая загруженность</label>
+                                        </div>
+                                    </div>
+                                    <input type="submit" hidden="hidden" id="filter" name="filterUsers"
+                                           value="Применить фильтр"/>
+                                    <hr/>
+                                </div>
+                                <div class="form-group">
+                                    <label>Руководитель проекта:</label>
+                                    <select class="form-control" th:field="*{leaderId}" id="leaderId"
+                                            onchange="updateAuthors();">
+                                        <option selected="selected" hidden="hidden" th:value="-1">-- Выберите
+                                            руководителя --
+                                        </option>
+                                        <option th:each="leader : ${allAuthors}" th:value="${leader.id}"
+                                                th:text="${leader.lastName}"> Руководитель
+                                        </option>
+                                    </select>
+                                    <p th:if="${#fields.hasErrors('leaderId')}" th:errors="*{leaderId}"
+                                       class="alert alert-danger">Choose leader</p>
+                                    <p class="help-block text-danger"></p>
+                                </div>
+                                <div class="form-group">
+                                    <label>Участники гранта:</label>
+                                    <select class="selectpicker form-control" multiple="true"
+                                            title="-- Выберите участников --" id="authors"
+                                            th:field="*{authorIds}">
+                                        <option th:each="author : ${allAuthors}" th:value="${author.id}"
+                                                th:text="${author.lastName}"> Участник
+                                        </option>
+                                    </select>
+                                </div>
                                <div class="form-group">
                                    <label>Список статей:</label>
-                                    <p><a href="./#" class="btn btn-primary" ><i class="fa fa-plus-circle" aria-hidden="true">
+                                    <p><a href="./#" class="btn btn-primary"><i class="fa fa-plus-circle"
+                                                                                aria-hidden="true">
                                    </i> Добавить статью</a></p>
                                </div>
-
                                <div class="form-group">
                                    <div th:if="*{project} == null">
                                        <input type="submit" name="createProject" class="btn btn-primary"
@ -96,7 +166,6 @@
                                    <input type = "hidden" th:field="*{project.id}"/>
                                </div>
                            </div>
-
                            <div class="clearfix"></div>
                            <div class="col-lg-12">
                                <div class="form-group">
@ -132,6 +201,17 @@
            $('.selectpicker').selectpicker();
        });
        /*]]>*/
+
+
+    </script>
+    <script type="text/javascript">
+        function updateAuthors() {
+            $("#authors").val('default');
+            $("#authors").selectpicker("refresh");
+            $("#authors").children('option:disabled').prop('disabled', false);
+            var lid = $("#leaderId option:selected").val();
+            $("#authors [value='" + lid + "']").attr("disabled", "disabled");
+        }
    </script>
 </div>
 </body>
--- a/src/main/resources/templates/papers/fragments/paperFilesListFragment.html
+++ b/src/main/resources/templates/papers/fragments/paperFilesListFragment.html
@ -0,0 +1,45 @@
+<!DOCTYPE HTML>
+<html xmlns:th="http://www.thymeleaf.org">
+<head>
+    <meta charset="UTF-8"/>
+</head>
+<body>
+<body>
+<div th:fragment="filesList (isLatexAttach)" th:remove="tag">
+    <th:block th:each="file, rowStat : *{files}">
+
+        <span th:if="${(!isLatexAttach and file.isLatexAttach == null) or file.isLatexAttach == isLatexAttach}" th:remove="tag">
+
+            <div class="row" th:id="|files${rowStat.index}|"
+                 th:style="${file.deleted} ? 'display: none;' :''">
+                <input type="hidden" th:field="*{files[__${rowStat.index}__].id}"/>
+                <input type="hidden"
+                       th:field="*{files[__${rowStat.index}__].deleted}"/>
+                <input type="hidden"
+                       th:field="*{files[__${rowStat.index}__].name}"/>
+                <input type="hidden"
+                       th:field="*{files[__${rowStat.index}__].tmpFileName}"/>
+                <input type="hidden"
+                       th:field="*{files[__${rowStat.index}__].isLatexAttach}"/>
+                <div class="col-2">
+                    <a class="btn btn-danger float-right"
+                       th:onclick="|$('#files${rowStat.index}\\.deleted').val('true'); $('#files${rowStat.index}').hide(); |">
+                        <span aria-hidden="true"><i class="fa fa-times"/></span>
+                    </a>
+                </div>
+                <div class="col-10">
+                    <a th:onclick="${file.id==null} ?  'downloadFile('+${file.tmpFileName}+',null,\''+${file.name}+'\')':
+                                                        'downloadFile(null,'+${file.id}+',\''+${file.name}+'\')' "
+                       href="javascript:void(0)"
+                       th:text="*{files[__${rowStat.index}__].name}">
+                    </a>
+                </div>
+            </div>
+        </span>
+    </th:block>
+</div>
+</body>
+
+
+</body>
+</html>
--- a/src/main/resources/templates/papers/paper.html
+++ b/src/main/resources/templates/papers/paper.html
@ -20,10 +20,22 @@
            <hr/>
            <div class="row">
                <div class="col-lg-12">
-                    <form id="paper-form" method="post" th:action="@{'/papers/paper?id='+ *{id == null ? '' : id} + ''}"
+                    <form name="paperform" id="paper-form" method="post"
+                          th:action="@{'/papers/paper?id='+ *{id == null ? '' : id} + ''}"
                          th:object="${paperDto}">
                        <div class="row">
                            <div class="col-md-7 col-sm-12">
+                                <nav>
+                                    <div class="nav nav-tabs" id="nav-tab" role="tablist">
+                                        <a class="nav-item nav-link active" id="nav-main-tab" data-toggle="tab"
+                                           href="#nav-main" role="tab" aria-controls="nav-main" aria-selected="true">Статья</a>
+                                        <a class="nav-item nav-link" id="nav-latex-tab" data-toggle="tab"
+                                           href="#nav-latex" role="tab" aria-controls="nav-latex" aria-selected="false">Latex</a>
+                                    </div>
+                                </nav>
+                                <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}"/>
                                        <div class="form-group">
                                            <label for="title">Название:</label>
@ -35,6 +47,15 @@
                                            <p class="help-block text-danger"></p>
                                        </div>

+                                        <div class="form-group">
+                                            <label for="type">Тип статьи:</label>
+                                            <select class="form-control" th:field="*{type}" id="type">
+                                                <option th:each="type : ${allTypes}" th:value="${type}"
+                                                        th:text="${type.typeName}">Type
+                                                </option>
+                                            </select>
+                                        </div>
+
                                        <div class="form-group">
                                            <label for="status">Статус:</label>
                                            <select class="form-control" th:field="*{status}" id="status">
@ -99,30 +120,10 @@
                                       class="alert alert-danger">Incorrect title</p>
                                </div>

-                                <div class="form-group" id="files-list">
+                                        <div class="form-group files-list" id="files-list">
                                            <label>Файлы:</label>
-                                    <th:block th:each="file, rowStat : *{files}">
-                                        <div class="row" th:id="|files${rowStat.index}|"
-                                             th:style="${file.deleted} ? 'display: none;' :''">
-                                            <input type="hidden" th:field="*{files[__${rowStat.index}__].id}"/>
-                                            <input type="hidden" th:field="*{files[__${rowStat.index}__].deleted}"/>
-                                            <input type="hidden" th:field="*{files[__${rowStat.index}__].name}"/>
-                                            <input type="hidden" th:field="*{files[__${rowStat.index}__].tmpFileName}"/>
-                                            <div class="col-2">
-                                                <a class="btn btn-danger float-right"
-                                                   th:onclick="|$('#files${rowStat.index}\\.deleted').val('true'); $('#files${rowStat.index}').hide(); |">
-                                                    <span aria-hidden="true"><i class="fa fa-times"/></span>
-                                                </a>
-                                            </div>
-                                            <div class="col-10">
-                                                <a th:onclick="${file.id==null} ?  'downloadFile('+${file.tmpFileName}+',null,\''+${file.name}+'\')':
-			                                                                        'downloadFile(null,'+${file.id}+',\''+${file.name}+'\')' "
-                                                   href="javascript:void(0)"
-                                                   th:text="*{files[__${rowStat.index}__].name}">
-                                                </a>
-                                            </div>
-                                        </div>
-                                    </th:block>
+
+                                            <div th:replace="papers/fragments/paperFilesListFragment :: filesList(isLatexAttach = ${false})"/>

                                        </div>

@ -138,6 +139,36 @@
                                            </div>
                                        </div>
                                    </div>
+                                    <div class="tab-pane fade" id="nav-latex" role="tabpanel"
+                                         aria-labelledby="nav-profile-tab">
+                                        <div class="form-group">
+                                            <label for="latex-text">Latex текст:</label>
+                                            <textarea class="form-control" id="latex-text" type="text" rows="10"
+                                                      placeholder="Latex.."
+                                                      th:field="*{latexText}"/>
+                                        </div>
+                                        <div class="form-group files-list" id="latex-files-list">
+                                            <label>Файлы:</label>
+                                            <div th:replace="papers/fragments/paperFilesListFragment :: filesList(isLatexAttach = ${true})"/>
+                                        </div>
+                                        <div class="form-group">
+                                            <label for="latex-loader">Загрузить файлы:</label>
+                                            <div id="latex-loader">
+
+                                            </div>
+                                        </div>
+                                        <div class="form-group">
+                                            <button id="pdfBtn" class="btn btn-primary text-uppercase"
+                                                    onclick="generatePDF()"
+                                                    type="button">
+                                                <i id="pdfLoadingIcon" class='fa fa-circle-o-notch fa-spin'
+                                                   style="display: none;"></i>
+                                                pdf
+                                            </button>
+                                        </div>
+                                    </div>
+                                </div>
+                            </div>
                            <div class="col-md-4 offset-md-1 col-sm-12 offset-sm-0">
                                <div class="form-group">
                                    <div class="row">
@ -207,14 +238,26 @@
                    showFeedbackMessage("Файл успешно загружен");
                    console.debug(response);

-                    addNewFile(response);
+                    addNewFile(response, $("#files-list"), false);
+                }
+            });
+            new FileLoader({
+                div: "latex-loader",
+                url: urlFileUpload,
+                maxSize: -1,
+                extensions: [],
+                callback: function (response) {
+                    showFeedbackMessage("Файл успешно загружен");
+                    console.debug(response);
+
+                    addNewFile(response, $("#latex-files-list"), true);
                }
            });
            $('.selectpicker').selectpicker();
        });
        /*]]>*/
-        function addNewFile(fileDto) {
-            var fileNumber = $("#files-list div.row").length;
+        function addNewFile(fileDto, listElement, isLatexAttach) {
+            var fileNumber = $('.files-list div.row').length;

            var newFileRow = $("<div/>")
                .attr("id", 'files' + fileNumber)
@ -248,6 +291,13 @@
                .attr("name", "files[" + fileNumber + "].tmpFileName");
            newFileRow.append(tmpFileNameInput);

+            var isLatexInput = $("<input/>")
+                .attr("type", "hidden")
+                .attr("id", "files" + fileNumber + ".isLatexAttach")
+                .attr("value", isLatexAttach)
+                .attr("name", "files[" + fileNumber + "].isLatexAttach");
+            newFileRow.append(isLatexInput);
+
            var nextDiv = $("<div/>")
                .addClass("col-2");

@ -266,7 +316,7 @@
                    .attr("onclick", "downloadFile('" + fileDto.tmpFileName + "',null,'" + fileDto.fileName + "')"));
            newFileRow.append(nameDiv);

-            $("#files-list").append(newFileRow);
+            listElement.append(newFileRow);

        }

@ -298,6 +348,37 @@
                }
            }
        }
+
+        function generatePDF() {
+            $('#pdfLoadingIcon').show();
+            $('#pdfBtn').prop('disabled', true);
+
+            var formData = new FormData(document.forms.paperform);
+            var xhr = new XMLHttpRequest();
+            xhr.open("POST", urlPdfGenerating);
+            xhr.send(formData);
+            xhr.responseType = 'blob';
+
+            xhr.onload = function () {
+                if (this.status == 200) {
+                    console.debug(this.response);
+                    var blob = new Blob([this.response], {type: 'application/pdf'});
+                    let a = document.createElement("a");
+                    a.style = "display: none";
+                    document.body.appendChild(a);
+                    let url = window.URL.createObjectURL(blob);
+                    a.href = url;
+                    a.download = $('#title').val() + '.pdf';
+                    a.click();
+                    window.URL.revokeObjectURL(url);
+                } else {
+                    showFeedbackMessage("Ошибка при создании PDF", MessageTypesEnum.DANGER);
+                }
+                $('#pdfLoadingIcon').hide();
+                $('#pdfBtn').prop('disabled', false);
+            }
+        }
+
    </script>
 </div>

--- a/src/main/resources/templates/projects/project.html
+++ b/src/main/resources/templates/projects/project.html
@ -19,7 +19,8 @@
            </div>
            <div class="row">
                <div class="col-lg-12">
-                    <form id="project-form" method="post" th:action="@{'/projects/project?id='+ *{id == null ? '' : id} + ''}"
+                    <form id="project-form" method="post"
+                          th:action="@{'/projects/project?id='+ *{id == null ? '' : id} + ''}"
                          th:object="${projectDto}">
                        <div class="row">
                            <div class="col-md-6 col-sm-12">
@ -142,6 +143,8 @@
            $('.selectpicker').selectpicker();
        });
        /*]]>*/
+
+
    </script>
 </div>
 </body>