Added response mappers

buisnesslogic/src/main/java/com/plannaplan/repositories/UserRepository.java

@@ -1,8 +1,10 @@
 package com.plannaplan.repositories;
 
+import java.util.List;
 import java.util.Optional;
 
 import com.plannaplan.entities.User;
+import com.plannaplan.types.UserRoles;
 
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.Query;
@@ -16,4 +18,10 @@ public interface UserRepository extends JpaRepository<User, Long> {
 
     @Query("FROM User WHERE token = ?1")
     Optional<User> getByToken(@Param("token") String token);
+
+    @Query("FROM User WHERE (name LIKE %?1% OR surname LIKE %?1%)")
+    List<User> searchForUsers(@Param("query") String query);
+
+    @Query("FROM User WHERE (name LIKE %?1% OR surname LIKE %?1%) AND role=?2")
+    List<User> searchForUsers(@Param("query") String query, @Param("role") UserRoles role);
 }

buisnesslogic/src/main/java/com/plannaplan/services/UserService.java

@@ -1,11 +1,13 @@
 package com.plannaplan.services;
 
+import java.util.List;
 import java.util.Optional;
 import java.util.UUID;
 
 import com.plannaplan.entities.User;
 import com.plannaplan.exceptions.UserNotFoundException;
 import com.plannaplan.repositories.UserRepository;
+import com.plannaplan.types.UserRoles;
 
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
@@ -23,7 +25,7 @@ public class UserService {
         User user = this.repo.getByAuthority(authority.replace("\n", "").trim())
                 .orElseThrow(() -> new UserNotFoundException("Can not find user with given authority"));
 
-        String token = UUID.randomUUID().toString();
+        final String token = UUID.randomUUID().toString();
         user.setToken(token);
         this.repo.save(user);
         return token;
@@ -43,4 +45,8 @@ public class UserService {
         return this.repo.getByToken(token);
     }
 
+    public List<User> searchForStudents(String query) {
+        return this.repo.searchForUsers(query, UserRoles.STUDENT);
+    }
+
 }

restservice/src/main/java/com/plannaplan/App.java

@@ -32,7 +32,7 @@ public class App {
                 filip.setEmail("filizy@st.amu.edu.pl");
                 filip.setName("Filip");
                 filip.setSurname("Izydorczyk");
-                filip.setRole(UserRoles.STUDENT);
+                filip.setRole(UserRoles.DEANERY);
                 this.userService.save(filip);
 
                 User hub = new User();

restservice/src/main/java/com/plannaplan/controllers/UsersController.java

@@ -1,10 +1,15 @@
 package com.plannaplan.controllers;
 
+import java.util.List;
+
 import com.plannaplan.App;
 import com.plannaplan.entities.Course;
+import com.plannaplan.entities.User;
 import com.plannaplan.responses.mappers.CoursesResponseMappers;
+import com.plannaplan.responses.mappers.UserResponseMappers;
 import com.plannaplan.responses.models.GetCoursesResponse;
 import com.plannaplan.responses.models.GetCoursesWithGroupsResponse;
+import com.plannaplan.responses.models.SearchForStudentsResponse;
 import com.plannaplan.services.CourseService;
 import com.plannaplan.services.UserService;
 
@@ -21,16 +26,18 @@ import org.springframework.web.bind.annotation.RequestParam;
 
 @RestController
 @CrossOrigin
-@RequestMapping("/api/" + App.API_VERSION + "/students")
+@RequestMapping("/api/" + App.API_VERSION + "/users")
 @EnableGlobalMethodSecurity(prePostEnabled = true)
-public class StudentsController {
+public class UsersController {
     @Autowired
     private UserService userService;
 
-    @GetMapping("/searchForUsers")
+    @GetMapping("/searchForStudents")
     @PreAuthorize("hasRole('ROLE_DEANERY')")
 
-    public ResponseEntity<String> configApp(@RequestParam("query") String query) {
-        return new ResponseEntity<>(HttpStatus.OK);
+    public ResponseEntity<List<SearchForStudentsResponse>> configApp(@RequestParam("query") String query) {
+        final List<User> searches = this.userService.searchForStudents(query);
+        final List<SearchForStudentsResponse> response = UserResponseMappers.mapToDefaultResponse(searches);
+        return new ResponseEntity<>(response, HttpStatus.OK);
     }
 }

restservice/src/main/java/com/plannaplan/responses/mappers/UserResponseMappers.java

@@ -0,0 +1,15 @@
+package com.plannaplan.responses.mappers;
+
+import java.util.List;
+import java.util.Objects;
+import java.util.stream.Collectors;
+
+import com.plannaplan.entities.User;
+import com.plannaplan.responses.models.SearchForStudentsResponse;
+
+public class UserResponseMappers {
+    public static List<SearchForStudentsResponse> mapToDefaultResponse(List<User> groups) {
+        return groups.stream().filter(Objects::nonNull).map(SearchForStudentsResponse::new)
+                .collect(Collectors.toList());
+    }
+}

restservice/src/main/java/com/plannaplan/responses/models/SearchForStudentsResponse.java

@@ -0,0 +1,35 @@
+package com.plannaplan.responses.models;
+
+import com.plannaplan.entities.User;
+
+public class SearchForStudentsResponse {
+
+    private Long id;
+    private String name;
+    private String surname;
+    private String email;
+
+    public SearchForStudentsResponse(User user) {
+        this.id = user.getId();
+        this.name = user.getName();
+        this.surname = user.getSurname();
+        this.email = user.getEmail();
+    }
+
+    public String getEmail() {
+        return email;
+    }
+
+    public String getSurname() {
+        return surname;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public Long getId() {
+        return id;
+    }
+
+}