src/main/java/ru/ulstu/conference/controller/ConferenceController.java

@@ -74,12 +74,9 @@ public class ConferenceController {
 
     @PostMapping(value = "/conference", params = "save")
     public String save(@Valid ConferenceDto conferenceDto, Errors errors) throws IOException {
-        conferenceService.filterEmptyDeadlines(conferenceDto);
+        if (!conferenceService.save(conferenceDto, errors)) {
-        conferenceService.checkEmptyFieldsOfDeadline(conferenceDto, errors);
-        if (errors.hasErrors()) {
             return CONFERENCE_PAGE;
         }
-        conferenceService.save(conferenceDto);
         return String.format(REDIRECT_TO, CONFERENCES_PAGE);
     }
 

src/main/java/ru/ulstu/conference/model/ConferenceDto.java

@@ -5,6 +5,7 @@ import com.fasterxml.jackson.annotation.JsonProperty;
 import org.hibernate.validator.constraints.NotEmpty;
 import org.springframework.format.annotation.DateTimeFormat;
 import ru.ulstu.deadline.model.Deadline;
+import ru.ulstu.name.NameContainer;
 import ru.ulstu.paper.model.Paper;
 
 import javax.persistence.Temporal;
@@ -16,7 +17,7 @@ import java.util.List;
 
 import static ru.ulstu.core.util.StreamApiUtils.convert;
 
-public class ConferenceDto {
+public class ConferenceDto extends NameContainer {
 
     private final static String BEGIN_DATE = "Начало: ";
     private final static String END_DATE = "Конец: ";

src/main/java/ru/ulstu/conference/repository/ConferenceRepository.java

@@ -5,12 +5,13 @@ import org.springframework.data.jpa.repository.Modifying;
 import org.springframework.data.jpa.repository.Query;
 import org.springframework.data.repository.query.Param;
 import ru.ulstu.conference.model.Conference;
+import ru.ulstu.name.BaseRepository;
 import ru.ulstu.user.model.User;
 
 import java.util.Date;
 import java.util.List;
 
-public interface ConferenceRepository extends JpaRepository<Conference, Integer> {
+public interface ConferenceRepository extends JpaRepository<Conference, Integer>, BaseRepository {
     @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);
@@ -24,4 +25,8 @@ public interface ConferenceRepository extends JpaRepository<Conference, Integer>
     @Modifying
     @Query("UPDATE Conference c SET c.ping = (c.ping + 1) WHERE c.id = :id")
     int updatePingConference(@Param("id") Integer id);
+
+    @Override
+    @Query("SELECT title FROM Conference c WHERE (c.title = :name) AND (:id IS NULL OR c.id != :id) ")
+    String findByNameAndNotId(@Param("name") String name, @Param("id") Integer id);
 }

src/main/java/ru/ulstu/conference/service/ConferenceService.java

@@ -13,6 +13,7 @@ import ru.ulstu.conference.model.ConferenceUser;
 import ru.ulstu.conference.repository.ConferenceRepository;
 import ru.ulstu.deadline.model.Deadline;
 import ru.ulstu.deadline.service.DeadlineService;
+import ru.ulstu.name.BaseService;
 import ru.ulstu.paper.model.Paper;
 import ru.ulstu.paper.service.PaperService;
 import ru.ulstu.ping.service.PingService;
@@ -31,7 +32,7 @@ import static org.springframework.util.ObjectUtils.isEmpty;
 import static ru.ulstu.core.util.StreamApiUtils.convert;
 
 @Service
-public class ConferenceService {
+public class ConferenceService extends BaseService {
     private final static int MAX_DISPLAY_SIZE = 40;
 
     private final ConferenceRepository conferenceRepository;
@@ -51,6 +52,7 @@ public class ConferenceService {
                              PingService pingService,
                              ConferenceNotificationService conferenceNotificationService,
                              EventService eventService) {
+        this.baseRepository = conferenceRepository;
         this.conferenceRepository = conferenceRepository;
         this.conferenceUserService = conferenceUserService;
         this.deadlineService = deadlineService;
@@ -89,12 +91,26 @@ public class ConferenceService {
         return new ConferenceDto(conferenceRepository.findOne(id));
     }
 
-    public void save(ConferenceDto conferenceDto) throws IOException {
+    public boolean save(ConferenceDto conferenceDto, Errors errors) throws IOException {
+        conferenceDto.setName(conferenceDto.getTitle());
+        filterEmptyDeadlines(conferenceDto);
+        checkEmptyFieldsOfDeadline(conferenceDto, errors);
+        checkUniqueName(conferenceDto,
+                errors,
+                conferenceDto.getId(),
+                "title",
+                "Конференция с таким именем уже существует");
+        if (errors.hasErrors()) {
+            return false;
+        }
+
         if (isEmpty(conferenceDto.getId())) {
             create(conferenceDto);
         } else {
             update(conferenceDto);
         }
+
+        return true;
     }
 
     @Transactional
@@ -127,6 +143,7 @@ public class ConferenceService {
     @Transactional
     public void delete(Integer conferenceId) {
         if (conferenceRepository.exists(conferenceId)) {
+            eventService.removeConferencesEvent(conferenceRepository.findOne(conferenceId));
             conferenceRepository.delete(conferenceId);
         }
     }
@@ -280,7 +297,6 @@ public class ConferenceService {
         }
     }
 
-
     public void filterEmptyDeadlines(ConferenceDto conferenceDto) {
         conferenceDto.setDeadlines(conferenceDto.getDeadlines().stream()
                 .filter(dto -> dto.getDate() != null || !org.springframework.util.StringUtils.isEmpty(dto.getDescription()))

src/main/java/ru/ulstu/grant/controller/GrantController.java

@@ -13,7 +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.paper.model.Paper;
+import ru.ulstu.paper.model.PaperDto;
 import ru.ulstu.user.model.User;
 import springfox.documentation.annotations.ApiIgnore;
 
@@ -104,7 +104,6 @@ public class GrantController {
         return GRANT_PAGE;
     }
 
-
     @PostMapping(value = "/grant", params = "createProject")
     public String createProject(@Valid GrantDto grantDto, Errors errors) throws IOException {
         if (errors.hasErrors()) {
@@ -131,7 +130,7 @@ public class GrantController {
     }
 
     @ModelAttribute("allPapers")
-    public List<Paper> getAllPapers() {
+    public List<PaperDto> getAllPapers() {
         return grantService.getAllUncompletedPapers();
     }
 

src/main/java/ru/ulstu/grant/model/Grant.java

@@ -74,7 +74,6 @@ public class Grant extends BaseEntity implements UserContainer {
     @Fetch(FetchMode.SUBSELECT)
     private List<FileData> files = new ArrayList<>();
 
-
     @ManyToOne(cascade = CascadeType.ALL)
     @JoinColumn(name = "project_id")
     private Project project;

src/main/java/ru/ulstu/grant/model/GrantDto.java

@@ -6,7 +6,7 @@ import org.apache.commons.lang3.StringUtils;
 import org.hibernate.validator.constraints.NotEmpty;
 import ru.ulstu.deadline.model.Deadline;
 import ru.ulstu.file.model.FileDataDto;
-import ru.ulstu.paper.model.Paper;
+import ru.ulstu.paper.model.PaperDto;
 import ru.ulstu.project.model.ProjectDto;
 import ru.ulstu.user.model.UserDto;
 
@@ -37,7 +37,7 @@ public class GrantDto {
     private boolean hasBAKPapers;
     private boolean hasScopusPapers;
     private List<Integer> paperIds = new ArrayList<>();
-    private List<Paper> papers = new ArrayList<>();
+    private List<PaperDto> papers = new ArrayList<>();
     private List<Integer> removedDeadlineIds = new ArrayList<>();
 
     public GrantDto() {
@@ -54,12 +54,12 @@ public class GrantDto {
                     @JsonProperty("project") ProjectDto project,
                     @JsonProperty("authorIds") Set<Integer> authorIds,
                     @JsonProperty("authors") Set<UserDto> authors,
-                    @JsonProperty("leader") Integer leaderId,
+                    @JsonProperty("leaderId") Integer leaderId,
                     @JsonProperty("wasLeader") boolean wasLeader,
                     @JsonProperty("hasAge") boolean hasAge,
                     @JsonProperty("hasDegree") boolean hasDegree,
                     @JsonProperty("paperIds") List<Integer> paperIds,
-                    @JsonProperty("papers") List<Paper> papers) {
+                    @JsonProperty("papers") List<PaperDto> papers) {
         this.id = id;
         this.title = title;
         this.status = status;
@@ -92,7 +92,7 @@ public class GrantDto {
         this.hasAge = false;
         this.hasDegree = false;
         this.paperIds = convert(grant.getPapers(), paper -> paper.getId());
-        this.papers = grant.getPapers();
+        this.papers = convert(grant.getPapers(), PaperDto::new);
     }
 
     public Integer getId() {
@@ -214,11 +214,11 @@ public class GrantDto {
         this.paperIds = paperIds;
     }
 
-    public List<Paper> getPapers() {
+    public List<PaperDto> getPapers() {
         return papers;
     }
 
-    public void setPapers(List<Paper> papers) {
+    public void setPapers(List<PaperDto> papers) {
         this.papers = papers;
     }
 

src/main/java/ru/ulstu/grant/service/GrantService.java

@@ -11,6 +11,7 @@ import ru.ulstu.grant.model.Grant;
 import ru.ulstu.grant.model.GrantDto;
 import ru.ulstu.grant.repository.GrantRepository;
 import ru.ulstu.paper.model.Paper;
+import ru.ulstu.paper.model.PaperDto;
 import ru.ulstu.paper.service.PaperService;
 import ru.ulstu.project.model.Project;
 import ru.ulstu.project.model.ProjectDto;
@@ -34,7 +35,7 @@ import static ru.ulstu.grant.model.Grant.GrantStatus.APPLICATION;
 
 @Service
 public class GrantService {
-    private final static int MAX_DISPLAY_SIZE = 40;
+    private final static int MAX_DISPLAY_SIZE = 50;
 
     private final GrantRepository grantRepository;
     private final ProjectService projectService;
@@ -210,17 +211,16 @@ public class GrantService {
                 .collect(toList());
     }
 
-    public List<Paper> getGrantPapers(List<Integer> paperIds) {
+    public List<PaperDto> getGrantPapers(List<Integer> paperIds) {
         return paperService.findAllSelect(paperIds);
-
     }
 
-    public List<Paper> getAllPapers() {
+    public List<PaperDto> getAllUncompletedPapers() {
-        return paperService.findAll();
+        List<PaperDto> papers = paperService.findAllNotCompleted();
-    }
+        papers.stream()
-
+                .forEach(paper ->
-    public List<Paper> getAllUncompletedPapers() {
+                        paper.setTitle(StringUtils.abbreviate(paper.getTitle(), MAX_DISPLAY_SIZE)));
-        return paperService.findAllNotCompleted();
+        return papers;
     }
 
     public void attachPaper(GrantDto grantDto) {

src/main/java/ru/ulstu/name/BaseRepository.java

@@ -0,0 +1,7 @@
+package ru.ulstu.name;
+
+import org.springframework.data.repository.query.Param;
+
+public interface BaseRepository {
+    String findByNameAndNotId(@Param("name") String name, @Param("id") Integer id);
+}

src/main/java/ru/ulstu/name/BaseService.java

@@ -0,0 +1,16 @@
+package ru.ulstu.name;
+
+import org.springframework.stereotype.Service;
+import org.springframework.validation.Errors;
+
+@Service
+public abstract class BaseService {
+
+    public BaseRepository baseRepository;
+
+    public void checkUniqueName(NameContainer nameContainer, Errors errors, Integer id, String checkField, String errorMessage) {
+        if (nameContainer.getName().equals(baseRepository.findByNameAndNotId(nameContainer.getName(), id))) {
+            errors.rejectValue(checkField, "errorCode", errorMessage);
+        }
+    }
+}

src/main/java/ru/ulstu/name/NameContainer.java

@@ -0,0 +1,14 @@
+package ru.ulstu.name;
+
+public abstract class NameContainer {
+
+    private String name = "";
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+}

src/main/java/ru/ulstu/paper/service/PaperService.java

@@ -248,12 +248,12 @@ public class PaperService {
         }
     }
 
-    public List<Paper> findAllNotCompleted() {
+    public List<PaperDto> findAllNotCompleted() {
-        return paperRepository.findByStatusNot(COMPLETED);
+        return convert(paperRepository.findByStatusNot(COMPLETED), PaperDto::new);
     }
 
-    public List<Paper> findAllSelect(List<Integer> paperIds) {
+    public List<PaperDto> findAllSelect(List<Integer> paperIds) {
-        return sortPapers(paperRepository.findAllByIdIn(paperIds));
+        return convert(paperRepository.findAllByIdIn(paperIds), PaperDto::new);
     }
 
     public List<User> getPaperAuthors() {

src/main/java/ru/ulstu/students/model/Task.java

@@ -67,6 +67,7 @@ public class Task extends BaseEntity {
     private Date updateDate = new Date();
 
     @ManyToMany(fetch = FetchType.EAGER)
+    @Fetch(FetchMode.SUBSELECT)
     @JoinTable(name = "task_tags",
             joinColumns = {@JoinColumn(name = "task_id")},
             inverseJoinColumns = {@JoinColumn(name = "tag_id")})
@@ -127,4 +128,5 @@ public class Task extends BaseEntity {
     public void setTags(List<Tag> tags) {
         this.tags = tags;
     }
+
 }

src/main/java/ru/ulstu/students/service/TaskService.java

@@ -15,6 +15,7 @@ import ru.ulstu.students.repository.SchedulerRepository;
 import ru.ulstu.students.repository.TaskRepository;
 import ru.ulstu.tags.model.Tag;
 import ru.ulstu.tags.service.TagService;
+import ru.ulstu.timeline.service.EventService;
 
 import java.io.IOException;
 import java.util.ArrayList;
@@ -40,13 +41,15 @@ public class TaskService {
     private final SchedulerRepository schedulerRepository;
     private final DeadlineService deadlineService;
     private final TagService tagService;
+    private final EventService eventService;
 
 
     public TaskService(TaskRepository taskRepository,
-                       DeadlineService deadlineService, TagService tagService, SchedulerRepository schedulerRepository) {
+                       DeadlineService deadlineService, TagService tagService, SchedulerRepository schedulerRepository, EventService eventService) {
         this.taskRepository = taskRepository;
         this.deadlineService = deadlineService;
         this.tagService = tagService;
+        this.eventService = eventService;
         this.schedulerRepository = schedulerRepository;
     }
 
@@ -80,6 +83,7 @@ public class TaskService {
     public Integer create(TaskDto taskDto) throws IOException {
         Task newTask = copyFromDto(new Task(), taskDto);
         newTask = taskRepository.save(newTask);
+        eventService.createFromTask(newTask);
         return newTask.getId();
     }
 
@@ -99,6 +103,7 @@ public class TaskService {
     public Integer update(TaskDto taskDto) throws IOException {
         Task task = taskRepository.findOne(taskDto.getId());
         taskRepository.save(copyFromDto(task, taskDto));
+        eventService.updateTaskDeadlines(task);
         return task.getId();
     }
 
@@ -173,13 +178,9 @@ public class TaskService {
     private boolean equalsDate(Task task) {
         Calendar taskDate = DateUtils.getCalendar(task.getCreateDate());
         Calendar nowDate = DateUtils.getCalendar(new Date());
-        if (taskDate.get(Calendar.DAY_OF_MONTH) == nowDate.get(Calendar.DAY_OF_MONTH) &&
+        return (taskDate.get(Calendar.DAY_OF_MONTH) == nowDate.get(Calendar.DAY_OF_MONTH) &&
                 taskDate.get(Calendar.MONTH) + 1 == nowDate.get(Calendar.MONTH) + 1 &&
-                taskDate.get(Calendar.YEAR) + 1 == nowDate.get(Calendar.YEAR)) {
+                taskDate.get(Calendar.YEAR) + 1 == nowDate.get(Calendar.YEAR));
-            return true;
-        } else {
-            return false;
-        }
     }
 
     @Transactional

src/main/java/ru/ulstu/timeline/model/Event.java

@@ -5,6 +5,7 @@ import ru.ulstu.conference.model.Conference;
 import ru.ulstu.core.model.BaseEntity;
 import ru.ulstu.grant.model.Grant;
 import ru.ulstu.paper.model.Paper;
+import ru.ulstu.students.model.Task;
 import ru.ulstu.user.model.User;
 
 import javax.persistence.CascadeType;
@@ -87,6 +88,10 @@ public class Event extends BaseEntity {
     @JoinColumn(name = "grant_id")
     private Grant grant;
 
+    @ManyToOne
+    @JoinColumn(name = "task_id")
+    private Task task;
+
     public String getTitle() {
         return title;
     }
@@ -190,4 +195,12 @@ public class Event extends BaseEntity {
     public void setGrant(Grant grant) {
         this.grant = grant;
     }
+
+    public Task getTask() {
+        return task;
+    }
+
+    public void setTask(Task task) {
+        this.task = task;
+    }
 }

src/main/java/ru/ulstu/timeline/model/EventDto.java

@@ -6,6 +6,7 @@ import org.hibernate.validator.constraints.NotBlank;
 import ru.ulstu.conference.model.ConferenceDto;
 import ru.ulstu.grant.model.GrantDto;
 import ru.ulstu.paper.model.PaperDto;
+import ru.ulstu.students.model.TaskDto;
 import ru.ulstu.user.model.UserDto;
 
 import javax.validation.constraints.NotNull;
@@ -29,6 +30,7 @@ public class EventDto {
     private PaperDto paperDto;
     private ConferenceDto conferenceDto;
     private GrantDto grantDto;
+    private TaskDto taskDto;
 
     @JsonCreator
     public EventDto(@JsonProperty("id") Integer id,
@@ -42,7 +44,8 @@ public class EventDto {
                     @JsonProperty("paperDto") PaperDto paperDto,
                     @JsonProperty("recipients") List<UserDto> recipients,
                     @JsonProperty("conferenceDto") ConferenceDto conferenceDto,
-                    @JsonProperty("grantDto") GrantDto grantDto) {
+                    @JsonProperty("grantDto") GrantDto grantDto,
+                    @JsonProperty("taskDto") TaskDto taskDto) {
         this.id = id;
         this.title = title;
         this.period = period;
@@ -55,6 +58,7 @@ public class EventDto {
         this.paperDto = paperDto;
         this.conferenceDto = conferenceDto;
         this.grantDto = grantDto;
+        this.taskDto = taskDto;
     }
 
     public EventDto(Event event) {
@@ -76,6 +80,9 @@ public class EventDto {
         if (grantDto != null) {
             this.grantDto = new GrantDto(event.getGrant());
         }
+        if (taskDto != null) {
+            this.taskDto = new TaskDto(event.getTask());
+        }
     }
 
     public Integer getId() {
@@ -137,4 +144,12 @@ public class EventDto {
     public void setGrantDto(GrantDto grantDto) {
         this.grantDto = grantDto;
     }
+
+    public TaskDto getTaskDto() {
+        return taskDto;
+    }
+
+    public void setTaskDto(TaskDto taskDto) {
+        this.taskDto = taskDto;
+    }
 }

src/main/java/ru/ulstu/timeline/repository/EventRepository.java

@@ -5,6 +5,7 @@ import org.springframework.data.jpa.repository.Query;
 import ru.ulstu.conference.model.Conference;
 import ru.ulstu.grant.model.Grant;
 import ru.ulstu.paper.model.Paper;
+import ru.ulstu.students.model.Task;
 import ru.ulstu.timeline.model.Event;
 
 import java.util.List;
@@ -21,4 +22,6 @@ public interface EventRepository extends JpaRepository<Event, Integer> {
     List<Event> findAllByConference(Conference conference);
 
     List<Event> findAllByGrant(Grant grant);
+
+    List<Event> findAllByTask(Task task);
 }

src/main/java/ru/ulstu/timeline/service/EventService.java

@@ -8,6 +8,7 @@ import ru.ulstu.conference.model.Conference;
 import ru.ulstu.deadline.model.Deadline;
 import ru.ulstu.grant.model.Grant;
 import ru.ulstu.paper.model.Paper;
+import ru.ulstu.students.model.Task;
 import ru.ulstu.timeline.model.Event;
 import ru.ulstu.timeline.model.EventDto;
 import ru.ulstu.timeline.model.Timeline;
@@ -203,4 +204,38 @@ public class EventService {
         eventRepository.delete(eventRepository.findAllByGrant(grant));
         createFromGrant(grant);
     }
+
+    public void removeConferencesEvent(Conference conference) {
+        List<Event> eventList = eventRepository.findAllByConference(conference);
+        eventList.forEach(event -> eventRepository.delete(event.getId()));
+    }
+
+    public void createFromTask(Task newTask) {
+        List<Timeline> timelines = timelineService.findAll();
+        Timeline timeline = timelines.isEmpty() ? new Timeline() : timelines.get(0);
+
+        for (Deadline deadline : newTask.getDeadlines()
+                .stream()
+                .filter(d -> d.getDate().after(new Date()) || DateUtils.isSameDay(d.getDate(), new Date()))
+                .collect(Collectors.toList())) {
+            Event newEvent = new Event();
+            newEvent.setTitle("Дедлайн задачи");
+            newEvent.setStatus(Event.EventStatus.NEW);
+            newEvent.setExecuteDate(deadline.getDate());
+            newEvent.setCreateDate(new Date());
+            newEvent.setUpdateDate(new Date());
+            newEvent.setDescription("Дедлайн '" + deadline.getDescription() + "' задачи '" + newTask.getTitle() + "'");
+            newEvent.getRecipients().add(userService.getCurrentUser());
+            newEvent.setTask(newTask);
+            eventRepository.save(newEvent);
+
+            timeline.getEvents().add(newEvent);
+            timelineService.save(timeline);
+        }
+    }
+
+    public void updateTaskDeadlines(Task task) {
+        eventRepository.delete(eventRepository.findAllByTask(task));
+        createFromTask(task);
+    }
 }

src/main/resources/db/changelog-20190511_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="nastya" id="20190511_000000-1">
+        <addColumn tableName="event">
+            <column name="task_id" type="integer"></column>
+        </addColumn>
+        <addForeignKeyConstraint baseTableName="event" baseColumnNames="task_id"
+                                 constraintName="fk_event_task_id" referencedTableName="task"
+                                 referencedColumnNames="id"/>
+    </changeSet>
+</databaseChangeLog>

src/main/resources/db/changelog-master.xml

@@ -41,4 +41,5 @@
     <include file="db/changelog-20190505_000001-schema.xml"/>
     <include file="db/changelog-20190507_000000-schema.xml"/>
     <include file="db/changelog-20190507_000001-schema.xml"/>
+    <include file="db/changelog-20190511_000000-schema.xml"/>
 </databaseChangeLog>

src/main/resources/public/css/conference.css

@@ -140,6 +140,7 @@ body {
 
 .paper-name {
     flex: 1;
+    overflow: hidden;
 }
 
 .paper-name:hover {
@@ -156,6 +157,15 @@ body {
     float: left;
 }
 
+.paper-name span:nth-child(2) {
+    max-width: 326px;
+    white-space: nowrap;
+}
+
+.dropdown-menu {
+    max-width: 445px;
+}
+
 
 
 .icon {

src/main/resources/public/css/tasks.css

@@ -62,6 +62,42 @@
 
 }
 
+.task-row{
+
+    position: relative;
+}
+
+.task-row .col:hover{
+
+    background-color: #f8f9fa;
+
+}
+
+.task-row .col > a{
+    display: block;
+    text-decoration: none;
+}
+
+.task-row .col:hover .remove-task{
+
+    visibility: visible;
+
+}
+
+.remove-task{
+    visibility: hidden;
+    position: absolute;
+    right: -20px;
+    top: 50%;
+    transform: translate(-50%, -50%);
+    padding: 0 20px;
+}
+
+.remove-task:hover{
+
+    background-color: #ebebeb;
+}
+
 .tag {
     display: inline-block;
     padding: .2em .6em .3em;

src/main/resources/public/js/conference.js

@@ -25,4 +25,5 @@ $(document).ready(function () {
         $('#dataConfirmModal').modal({show:true});
         return false;
     });
+
 });

src/main/resources/public/js/tasks.js

@@ -78,17 +78,17 @@ $(document).ready(function () {
     });
 
     $("span[data-role=remove]").click(removeTag);
-    $(".task-row").mouseenter(function (event) {
+//    $(".task-row").mouseenter(function (event) {
-        var taskRow = $(event.target).closest(".task-row");
+//        var taskRow = $(event.target).closest(".task-row");
-        $(taskRow).css("background-color", "#f8f9fa");
+//        $(taskRow).css("background-color", "#f8f9fa");
-        $(taskRow).find(".remove-task").removeClass("d-none");
+//        $(taskRow).find(".remove-task").removeClass("d-none");
-
+//
-    });
+//    });
-    $(".task-row").mouseleave(function (event) {
+//    $(".task-row").mouseleave(function (event) {
-        var taskRow = $(event.target).closest(".task-row");
+//        var taskRow = $(event.target).closest(".task-row");
-        $(taskRow).css("background-color", "white");
+//        $(taskRow).css("background-color", "white");
-        $(taskRow).closest(".task-row").find(".remove-task").addClass("d-none");
+//        $(taskRow).closest(".task-row").find(".remove-task").addClass("d-none");
-    });
+//    });
 
     $('a[data-confirm]').click(function(ev) {
         var href = $(this).attr('href');

src/main/resources/templates/conferences/conference.html

@@ -30,11 +30,12 @@
                                     <label for="title">Название:</label>
                                     <input class="form-control" th:field="*{title}" id="title" type="text"
                                            placeholder="Название конференции"/>
-                                    <p th:if="${#fields.hasErrors('title')}" th:errors="*{title}"
-                                       class="alert alert-danger">Incorrect title</p>
-                                    <p class="help-block text-danger"></p>
                                 </div>
 
+                                <p th:if="${#fields.hasErrors('title')}" th:errors="*{title}"
+                                   class="alert alert-danger">Incorrect title</p>
+                                <p class="help-block text-danger"></p>
+
                                 <div class="form-group">
                                     <label for="url">URL:</label>
                                     <input class="form-control" th:field="*{url}" id="url" type="text"

src/main/resources/templates/grants/grant.html

@@ -184,9 +184,9 @@
                                                value="Отобразить прикрепленную статью"/>
                                     </div>
                                     <div class="row">
-                                        <input th:type="hidden" th:field="*{papers}"/>
                                         <div class="form-control list-group div-selected-papers" id="selected-papers">
                                             <div th:each="paper, rowStat : *{papers}">
+                                                <input type="hidden" th:field="*{papers[__${rowStat.index}__].id}"/>
                                                 <div class="col">
                                                     <a th:href="@{'/papers/paper?id=' + *{papers[__${rowStat.index}__].id} + ''}">
                                                         <img class="icon-paper" src="/img/conference/paper.png"/>
@@ -201,6 +201,7 @@
                                                         Статус статьи
                                                     </span>
                                                 </div>
+                                                <!--
                                                 <div class="col" th:unless="${#lists.isEmpty(paper.grants)}">
                                                     <label>Гранты: </label>
                                                     <div th:each="grant, grantRowStat : *{papers[__${rowStat.index}__].grants}"
@@ -225,6 +226,7 @@
                                                         </li>
                                                     </div>
                                                 </div>
+                                                -->
                                             </div>
                                         </div>
                                     </div>

src/main/resources/templates/students/fragments/taskLineFragment.html

@@ -6,15 +6,15 @@
 <body>
 <div th:fragment="taskLine (task)" class="row text-left task-row" style="background-color: white;">
     <div class="col">
-        <span th:replace="students/fragments/taskStatusFragment :: taskStatus(taskStatus=${task.status})"/>
         <a th:href="@{'task?id='+${task.id}}">
+            <span th:replace="students/fragments/taskStatusFragment :: taskStatus(taskStatus=${task.status})"/>
             <span class="h6" th:text="${task.title}"></span>
             <span class="text-muted" th:text="${task.tagsString}"/>
-        </a>
+            <input class="id-class" type="hidden" th:value="${task.id}"/>
-        <input class="id-class" type="hidden" th:value="${task.id}"/>
+            <a class="remove-task pull-right" th:href="@{'/students/delete/'+${task.id}}"
-        <a class="remove-task pull-right d-none" th:href="@{'/students/delete/'+${task.id}}"
+               data-confirm="Удалить задачу?">
-           data-confirm="Удалить задачу?">
+                <i class="fa fa-trash" aria-hidden="true"></i>
-            <i class="fa fa-trash" aria-hidden="true"></i>
+            </a>
         </a>
     </div>
 </div>

src/test/java/IndexConferenceTest.java

@@ -0,0 +1,230 @@
+import com.google.common.collect.ImmutableMap;
+import com.google.common.collect.Iterables;
+import conference.ConferencePage;
+import conference.ConferencesDashboardPage;
+import conference.ConferencesPage;
+import core.PageObject;
+import core.TestTemplate;
+import org.junit.Assert;
+import org.junit.FixMethodOrder;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.MethodSorters;
+import org.openqa.selenium.By;
+import org.openqa.selenium.WebElement;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.junit4.SpringRunner;
+import ru.ulstu.NgTrackerApplication;
+import ru.ulstu.configuration.ApplicationProperties;
+
+import java.util.Arrays;
+import java.util.Date;
+import java.util.List;
+import java.util.Map;
+
+@RunWith(SpringRunner.class)
+@FixMethodOrder(MethodSorters.NAME_ASCENDING)
+@SpringBootTest(classes = NgTrackerApplication.class, webEnvironment = SpringBootTest.WebEnvironment.DEFINED_PORT)
+public class IndexConferenceTest extends TestTemplate {
+    private final Map<PageObject, List<String>> navigationHolder = ImmutableMap.of(
+            new ConferencesPage(), Arrays.asList("КОНФЕРЕНЦИИ", "/conferences/conferences"),
+            new ConferencePage(), Arrays.asList("РЕДАКТИРОВАНИЕ КОНФЕРЕНЦИИ", "/conferences/conference?id=0"),
+            new ConferencesDashboardPage(), Arrays.asList("АКТУАЛЬНЫЕ КОНФЕРЕНЦИИ", "/conferences/dashboard")
+    );
+
+    @Autowired
+    private ApplicationProperties applicationProperties;
+
+    @Test
+    public void testACreateNewConference() {
+        Map.Entry<PageObject, List<String>> page = Iterables.get(navigationHolder.entrySet(), 1);
+
+        getContext().goTo(applicationProperties.getBaseUrl() + page.getValue().get(1));
+        ConferencePage conferencePage = (ConferencePage) getContext().initPage(page.getKey());
+        ConferencesPage conferencesPage = (ConferencesPage) getContext().initPage(Iterables.get(navigationHolder.entrySet(), 0).getKey());
+
+        String newConferenceName = "test " + (new Date()).getTime();
+        conferencePage.setName(newConferenceName);
+        conferencePage.clickSaveBut();
+
+        Assert.assertTrue(conferencesPage.checkNameInList(newConferenceName));
+    }
+
+    @Test
+    public void testBChangeConferenceNameAndSave() {
+        Map.Entry<PageObject, List<String>> page = Iterables.get(navigationHolder.entrySet(), 0);
+
+        getContext().goTo(applicationProperties.getBaseUrl() + page.getValue().get(1));
+        ConferencesPage conferencesPage = (ConferencesPage) getContext().initPage(page.getKey());
+        ConferencePage conferencePage = (ConferencePage) getContext().initPage(Iterables.get(navigationHolder.entrySet(), 1).getKey());
+
+        conferencesPage.getFirstConference();
+        String newConferenceName = "test " + (new Date()).getTime();
+        conferencePage.clearName();
+        conferencePage.setName(newConferenceName);
+        conferencePage.clickSaveBut();
+
+        Assert.assertTrue(conferencesPage.checkNameInList(newConferenceName));
+    }
+
+    @Test
+    public void testCAddDeadlineAndSave() {
+        Map.Entry<PageObject, List<String>> page = Iterables.get(navigationHolder.entrySet(), 0);
+
+        getContext().goTo(applicationProperties.getBaseUrl() + page.getValue().get(1));
+        ConferencesPage conferencesPage = (ConferencesPage) getContext().initPage(page.getKey());
+        ConferencePage conferencePage = (ConferencePage) getContext().initPage(Iterables.get(navigationHolder.entrySet(), 1).getKey());
+
+        conferencesPage.getFirstConference();
+        String conferenceId = conferencePage.getId();
+        Integer deadlineCount = conferencePage.getDeadlineCount();
+
+        String description = "test";
+        String date = "09.09.2019";
+        String dateValue = "2019-09-09";
+        conferencePage.clickAddDeadlineBut();
+        conferencePage.setDeadlineDescription(description, deadlineCount);
+        conferencePage.setDeadlineDate(date, deadlineCount);
+        conferencePage.clickSaveBut();
+
+        getContext().goTo(applicationProperties.getBaseUrl() + String.format("/conferences/conference?id=%s", conferenceId));
+
+        Assert.assertTrue(conferencePage.checkDeadline(description, dateValue));
+    }
+
+    @Test
+    public void testDTakePartAndSave() {
+        Map.Entry<PageObject, List<String>> page = Iterables.get(navigationHolder.entrySet(), 0);
+
+        getContext().goTo(applicationProperties.getBaseUrl() + page.getValue().get(1));
+        ConferencesPage conferencesPage = (ConferencesPage) getContext().initPage(page.getKey());
+        ConferencePage conferencePage = (ConferencePage) getContext().initPage(Iterables.get(navigationHolder.entrySet(), 1).getKey());
+
+        conferencesPage.getFirstConference();
+        String conferenceId = conferencePage.getId();
+        Integer membersCount = conferencePage.getMemberCount();
+
+        conferencePage.clickTakePartBut();
+        conferencePage.clickSaveBut();
+
+        getContext().goTo(applicationProperties.getBaseUrl() + String.format("/conferences/conference?id=%s", conferenceId));
+
+        Assert.assertTrue(membersCount + 1 == conferencePage.getMemberCount()
+                && conferencePage.isTakePartButDisabledValueTrue());
+    }
+
+    @Test
+    public void testEDeleteDeadlineAndSave() {
+        Map.Entry<PageObject, List<String>> page = Iterables.get(navigationHolder.entrySet(), 0);
+
+        getContext().goTo(applicationProperties.getBaseUrl() + page.getValue().get(1));
+        ConferencesPage conferencesPage = (ConferencesPage) getContext().initPage(page.getKey());
+        ConferencePage conferencePage = (ConferencePage) getContext().initPage(Iterables.get(navigationHolder.entrySet(), 1).getKey());
+
+        conferencesPage.getFirstConference();
+        String conferenceId = conferencePage.getId();
+        Integer deadlineCount = conferencePage.getDeadlineCount();
+
+        conferencePage.clickDeleteDeadlineBut();
+        conferencePage.clickSaveBut();
+
+        getContext().goTo(applicationProperties.getBaseUrl() + String.format("/conferences/conference?id=%s", conferenceId));
+
+        Assert.assertEquals(deadlineCount - 1, (int) conferencePage.getDeadlineCount());
+    }
+
+    @Test
+    public void testFAttachArticle() {
+        Map.Entry<PageObject, List<String>> page = Iterables.get(navigationHolder.entrySet(), 0);
+
+        getContext().goTo(applicationProperties.getBaseUrl() + page.getValue().get(1));
+        ConferencesPage conferencesPage = (ConferencesPage) getContext().initPage(page.getKey());
+        ConferencePage conferencePage = (ConferencePage) getContext().initPage(Iterables.get(navigationHolder.entrySet(), 1).getKey());
+
+        conferencesPage.getFirstConference();
+        String conferenceId = conferencePage.getId();
+        Integer paperCount = conferencePage.getArticlesCount();
+
+        conferencePage.showAllowToAttachArticles();
+        WebElement paper = conferencePage.selectArticle();
+        String paperName = paper.findElement(By.className("text")).getText();
+        conferencePage.clickSaveBut();
+
+        getContext().goTo(applicationProperties.getBaseUrl() + String.format("/conferences/conference?id=%s", conferenceId));
+
+        Assert.assertTrue(paperCount + 1 == conferencePage.getArticlesCount()
+                && conferencePage.checkArticle(paperName));
+    }
+
+    @Test
+    public void testGAddArticle() {
+        Map.Entry<PageObject, List<String>> page = Iterables.get(navigationHolder.entrySet(), 0);
+
+        getContext().goTo(applicationProperties.getBaseUrl() + page.getValue().get(1));
+        ConferencesPage conferencesPage = (ConferencesPage) getContext().initPage(page.getKey());
+        ConferencePage conferencePage = (ConferencePage) getContext().initPage(Iterables.get(navigationHolder.entrySet(), 1).getKey());
+
+        conferencesPage.getFirstConference();
+        String conferenceId = conferencePage.getId();
+        Integer paperCount = conferencePage.getArticlesCount();
+
+        conferencePage.clickAddPaperBut();
+        List<WebElement> webElements = conferencePage.getArticles();
+        String paperName = webElements.get(webElements.size() - 1).findElements(By.tagName("input")).get(1).getAttribute("value");
+        conferencePage.clickSaveBut();
+
+        getContext().goTo(applicationProperties.getBaseUrl() + String.format("/conferences/conference?id=%s", conferenceId));
+
+        Assert.assertTrue(paperCount + 1 == conferencePage.getArticlesCount()
+                && conferencePage.checkArticle(paperName));
+    }
+
+    @Test
+    public void testHUndockArticle() {
+        Map.Entry<PageObject, List<String>> page = Iterables.get(navigationHolder.entrySet(), 0);
+
+        getContext().goTo(applicationProperties.getBaseUrl() + page.getValue().get(1));
+        ConferencesPage conferencesPage = (ConferencesPage) getContext().initPage(page.getKey());
+        ConferencePage conferencePage = (ConferencePage) getContext().initPage(Iterables.get(navigationHolder.entrySet(), 1).getKey());
+
+        conferencesPage.getFirstConference();
+        String conferenceId = conferencePage.getId();
+        Integer paperCount = conferencePage.getArticlesCount();
+
+        conferencePage.clickUndockArticleBut();
+        conferencePage.clickSaveBut();
+
+        getContext().goTo(applicationProperties.getBaseUrl() + String.format("/conferences/conference?id=%s", conferenceId));
+
+        Assert.assertEquals(paperCount - 1, (int) conferencePage.getArticlesCount());
+    }
+
+    @Test
+    public void testISortAndFilterConferenceList() {
+        Map.Entry<PageObject, List<String>> page = Iterables.get(navigationHolder.entrySet(), 0);
+
+        getContext().goTo(applicationProperties.getBaseUrl() + page.getValue().get(1));
+        ConferencesPage conferencesPage = (ConferencesPage) getContext().initPage(page.getKey());
+
+        conferencesPage.selectMember();
+        conferencesPage.selectYear();
+
+        Assert.assertEquals(1, conferencesPage.getConferencesList().size());
+    }
+
+    @Test
+    public void testJDeleteConf() throws InterruptedException {
+        Map.Entry<PageObject, List<String>> page = Iterables.get(navigationHolder.entrySet(), 0);
+
+        getContext().goTo(applicationProperties.getBaseUrl() + page.getValue().get(1));
+        ConferencesPage conferencesPage = (ConferencesPage) getContext().initPage(page.getKey());
+
+        Integer size = conferencesPage.getConferencesList().size();
+        conferencesPage.deleteFirst();
+        Thread.sleep(3000);
+        conferencesPage.clickConfirm();
+
+        Assert.assertEquals(size - 1, conferencesPage.getConferencesList().size());
+    }
+}

src/test/java/conference/ConferencePage.java

@@ -0,0 +1,116 @@
+package conference;
+
+import core.PageObject;
+import org.openqa.selenium.By;
+import org.openqa.selenium.WebElement;
+
+import java.util.List;
+
+public class ConferencePage extends PageObject {
+
+    public String getSubTitle() {
+        return driver.findElement(By.tagName("h3")).getText();
+    }
+
+    public String getId() {
+        return driver.findElement(By.id("id")).getAttribute("value");
+    }
+
+    public void setName(String name) {
+        driver.findElement(By.id("title")).sendKeys(name);
+    }
+
+    public String getName() {
+        return driver.findElement(By.id("title")).getAttribute("value");
+    }
+
+    public void clearName() {
+        driver.findElement(By.id("title")).clear();
+    }
+
+    public void clickSaveBut() {
+        driver.findElement(By.id("send-message-button")).click();
+    }
+
+    public void clickAddDeadlineBut() {
+        driver.findElement(By.id("addDeadline")).click();
+    }
+
+    public List<WebElement> getDeadlineList() {
+        return driver.findElements(By.className("deadline"));
+    }
+
+    public Integer getDeadlineCount() {
+        return driver.findElements(By.className("deadline")).size();
+    }
+
+    public void setDeadlineDescription(String description, Integer i) {
+        driver.findElement(By.id(String.format("deadlines%d.description", i))).sendKeys(description);
+    }
+
+    public void setDeadlineDate(String date, Integer i) {
+        driver.findElement(By.id(String.format("deadlines%d.date", i))).sendKeys(date);
+    }
+
+    public void clickTakePartBut() {
+        driver.findElement(By.id("take-part")).click();
+    }
+
+    public Boolean isTakePartButDisabledValueTrue() {
+        return driver.findElement(By.id("take-part")).getAttribute("disabled").equals("true");
+    }
+
+    public Integer getMemberCount() {
+        return driver.findElements(By.className("member")).size();
+    }
+
+    public void clickDeleteDeadlineBut() {
+        driver.findElement(By.xpath("//*[@id=\"deadlines\"]/div/input[4]")).click();
+    }
+
+    public void showAllowToAttachArticles() {
+        driver.findElement(By.cssSelector("button[data-id=\"paperIds\"]")).click();
+    }
+
+    public void clickAddPaperBut() {
+        driver.findElement(By.id("add-paper")).click();
+    }
+
+
+    public List<WebElement> getArticles() {
+        return driver.findElements(By.className("paper"));
+    }
+
+    public Integer getArticlesCount() {
+        return driver.findElements(By.className("paper")).size();
+    }
+
+    public WebElement selectArticle() {
+        WebElement webElement = driver.findElement(By.xpath("//*[@id=\"conference-form\"]/div/div[2]/div[5]/div/div/div[2]/ul/li[1]/a"));
+        webElement.click();
+        return webElement;
+    }
+
+    public void clickUndockArticleBut() {
+        driver.findElement(By.name("removePaper")).click();
+    }
+
+    public boolean checkDeadline(String description, String dateValue) {
+        return getDeadlineList()
+                .stream()
+                .anyMatch(webElement -> {
+                    return webElement.findElement(By.className("deadline-text")).getAttribute("value").equals(description)
+                            && webElement.findElement(By.cssSelector("input[type=\"date\"]")).getAttribute("value").equals(dateValue);
+                });
+    }
+
+    public boolean checkArticle(String paperName) {
+        return getArticles()
+                .stream()
+                .anyMatch(webElement -> webElement
+                        .findElements(By.tagName("input"))
+                        .get(1).getAttribute("value")
+                        .equals(paperName));
+    }
+
+}

src/test/java/conference/ConferencesDashboardPage.java

@@ -0,0 +1,11 @@
+package conference;
+
+import core.PageObject;
+import org.openqa.selenium.By;
+
+public class ConferencesDashboardPage extends PageObject {
+
+    public String getSubTitle() {
+        return driver.findElement(By.tagName("h2")).getText();
+    }
+}

src/test/java/conference/ConferencesPage.java

@@ -0,0 +1,47 @@
+package conference;
+
+import core.PageObject;
+import org.openqa.selenium.By;
+import org.openqa.selenium.WebElement;
+
+import java.util.List;
+
+public class ConferencesPage extends PageObject {
+
+    public String getSubTitle() {
+        return driver.findElement(By.tagName("h3")).getText();
+    }
+
+    public List<WebElement> getConferencesList() {
+        return driver.findElements(By.cssSelector("span.h6.float-left.m-2"));
+    }
+
+    public void getFirstConference() {
+        driver.findElement(By.xpath("//*[@id=\"conferences\"]/div/div[2]/div[1]/div[1]/div/a")).click();
+    }
+
+    public void selectMember() {
+        driver.findElements(By.className("bootstrap-select")).get(0).findElement(By.className("btn")).click();
+        driver.findElements(By.className("bootstrap-select")).get(0).findElements(By.className("dropdown-item")).get(1).click();
+    }
+
+    public void selectYear() {
+        driver.findElements(By.className("bootstrap-select")).get(1).findElement(By.className("btn")).click();
+        driver.findElements(By.className("bootstrap-select")).get(1).findElements(By.className("dropdown-item")).get(1).click();
+    }
+
+    public void deleteFirst() {
+        js.executeScript("$('input[data-confirm]').click();");
+    }
+
+    public void clickConfirm() {
+        driver.findElement(By.id("deleteConference")).click();
+    }
+
+
+    public boolean checkNameInList(String newConferenceName) {
+        return getConferencesList()
+                .stream()
+                .anyMatch(webElement -> webElement.getText().equals(newConferenceName));
+    }
+}

src/test/java/core/PageObject.java

@@ -1,14 +1,17 @@
 package core;
 
+import org.openqa.selenium.JavascriptExecutor;
 import org.openqa.selenium.WebDriver;
 
 public abstract class PageObject {
     protected WebDriver driver;
+    protected JavascriptExecutor js;
 
     public abstract String getSubTitle();
 
     public PageObject setDriver(WebDriver driver) {
         this.driver = driver;
+        js = (JavascriptExecutor) driver;
         return this;
     }
 }