#42 fix thymeleaf expressions

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

@@ -29,7 +29,7 @@ public class GrantDto {
     private Set<Integer> authorIds;
     private Set<UserDto> authors;
     private Integer leaderId;
-    private boolean leader;
+    private boolean wasLeader;
     private boolean birthDate;
     private boolean degree;
 
@@ -47,7 +47,7 @@ public class GrantDto {
                     @JsonProperty("authorIds") Set<Integer> authorIds,
                     @JsonProperty("authors") Set<UserDto> authors,
                     @JsonProperty("leader") Integer leaderId,
-                    @JsonProperty("leader") boolean leader,
+                    @JsonProperty("wasLeader") boolean wasLeader,
                     @JsonProperty("birthDate") boolean birthDate,
                     @JsonProperty("degree") boolean degree) {
         this.id = id;
@@ -59,7 +59,7 @@ public class GrantDto {
         this.project = project;
         this.authors = authors;
         this.leaderId = leaderId;
-        this.leader = leader;
+        this.wasLeader = wasLeader;
         this.birthDate = birthDate;
         this.degree = degree;
     }
@@ -75,7 +75,7 @@ public class GrantDto {
         this.authorIds = convert(grant.getAuthors(), user -> user.getId());
         this.authors = convert(grant.getAuthors(), UserDto::new);
         this.leaderId = grant.getLeader().getId();
-        this.leader = false;
+        this.wasLeader = false;
         this.birthDate = false;
         this.degree = false;
     }
@@ -167,12 +167,12 @@ public class GrantDto {
         this.leaderId = leaderId;
     }
 
-    public boolean isLeader() {
-        return leader;
+    public boolean isWasLeader() {
+        return wasLeader;
     }
 
-    public void setLeader(boolean leader) {
-        this.leader = leader;
+    public void setWasLeader(boolean wasLeader) {
+        this.wasLeader = wasLeader;
     }
 
     public boolean isBirthDate() {

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

@@ -141,7 +141,7 @@ public class GrantService {
 
     public List<User> getGrantAuthors(GrantDto grantDto) {
         List<User> filteredUsers = userService.filterByAgeAndDegree(grantDto.isBirthDate(), grantDto.isDegree());
-        if (grantDto.isLeader()) {
+        if (grantDto.isWasLeader()) {
             filteredUsers = filteredUsers
                     .stream()
                     .filter(getCompletedGrantLeaders()::contains)

src/main/java/ru/ulstu/user/repository/UserRepository.java

@@ -29,7 +29,7 @@ public interface UserRepository extends JpaRepository<User, Integer> {
     User findOneWithRolesByLogin(String login);
 
     @Query("SELECT u FROM User u " +
-            "WHERE (YEAR(u.birthDate) - YEAR(CURRENT_DATE) < 35 OR :hasAge = FALSE) " +
+            "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,

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

@@ -85,16 +85,17 @@
                                     </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 class="form-check collapse" id="collapse-filter">
+                                <label data-toggle="collapse"
+                                       href="#collapse-filter"
+                                       aria-expanded="false"
+                                       aria-controls="collapse-filter">Фильтр рабочей группы
+                                </label>
+                                <div th:class="${grantDto.wasLeader || grantDto.birthDate || grantDto.degree} ? 'form-check' : 'form-check collapse'" id="collapse-filter">
                                     <div class="row">
                                         <div class="col">
                                             <input class="form-check-input" type="checkbox" id="f1"
-                                                   th:field="*{leader}" th:onclick="|$('#filter').click();|"/>
+                                                   th:field="*{wasLeader}" th:onclick="|$('#filter').click();|"/>
                                             <label class="form-check-label" for="f1">Был руководителем проекта</label>
                                         </div>
                                         <div class="col">