Fully accepted statistic

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

@@ -1,10 +1,12 @@
 package com.plannaplan.services;
 
+import java.util.Iterator;
 import java.util.List;
 import java.util.Optional;
 import java.util.UUID;
 import java.util.stream.Collectors;
 
+import com.plannaplan.entities.Commision;
 import com.plannaplan.entities.User;
 import com.plannaplan.exceptions.UserNotFoundException;
 import com.plannaplan.models.UserApiResponse;
@@ -29,6 +31,9 @@ public class UserService {
     @Autowired
     private CommisionRepository comRepo;
 
+    @Autowired
+    private CommisionService comService;
+
     public UserService() {
         super();
     }
@@ -193,4 +198,25 @@ public class UserService {
         return this.getAllStudents().size() - this.getAmmountOfUsersWithAssignedGroups();
     }
 
+    /**
+     * @return ammount of how many users have full schedule accepted
+     */
+    public Integer getAmmountOfUsersWithAcceptedSchedules() {
+        final List<User> students = this.getAllStudents();
+        Integer accepted = 0;
+
+        final Iterator<User> it = students.iterator();
+
+        while (it.hasNext()) {
+            final User user = it.next();
+            final Optional<Commision> com = this.comService.getNewestCommision(user);
+            if (com.isPresent() && user.getStudentRegisteredGrups().size() == com.get().getAssignments().size()) {
+                accepted += 1;
+            }
+        }
+
+        return accepted;
+
+    }
+
 }

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

@@ -66,4 +66,15 @@ public class StatisticsController {
         return new ResponseEntity<>(response, HttpStatus.OK);
     }
 
+    /**
+     * @return amount of registered to some groups
+     */
+    @PreAuthorize("hasRole('ROLE_DEANERY')")
+    @GetMapping(path = "/users/accepted")
+    public ResponseEntity<StatisticSimpleNumberResponse> getAcceptedAmmounts() {
+        final StatisticSimpleNumberResponse response = new StatisticSimpleNumberResponse(
+                this.userService.getAmmountOfUsersWithAcceptedSchedules());
+        return new ResponseEntity<>(response, HttpStatus.OK);
+    }
+
 }

restservice/src/test/java/com/plannaplan/controllers/StatisticsControllerTest.java

@@ -25,6 +25,7 @@ public class StatisticsControllerTest extends AbstractControllerTest {
     private static final String GROUP_AMMOUNTS_ENDPOINT = "/api/v1/statistics/groups/created";
     private static final String USER_ASSIGNED_AMMOUNTS_ENDPOINT = "/api/v1/statistics/users/registered";
     private static final String USER_NO_ASSIGNED_AMMOUNTS_ENDPOINT = "/api/v1/statistics/users/noregistered";
+    private static final String USER_ACCEPTED_AMMOUNTS_ENDPOINT = "/api/v1/statistics/users/accepted";
 
     @Autowired
     private UserService userService;
@@ -133,4 +134,39 @@ public class StatisticsControllerTest extends AbstractControllerTest {
         mockMvc.perform(get(USER_NO_ASSIGNED_AMMOUNTS_ENDPOINT)).andExpect(status().is4xxClientError());
 
     }
+
+    /* USERS FULL ACCPTED TESTS */
+
+    @Test
+    public void shouldFailWithWrongAccessAcceptedStudentsAmmount() throws Exception {
+        final String mail = "shouldFailWithWrongAccessAcceptedStudentsAmmount@StatisticsController.test";
+        final User usr = this.userService.save(new User(null, null, mail, UserRoles.TEST_USER));
+
+        final String token = this.userService.login(usr).getToken();
+
+        MockMvc mockMvc = MockMvcBuilders.webAppContextSetup(webApplicationContext).apply(springSecurity()).build();
+        mockMvc.perform(get(USER_ACCEPTED_AMMOUNTS_ENDPOINT).header("Authorization", "Bearer " + token))
+                .andExpect(status().is4xxClientError());
+
+    }
+
+    @Test
+    public void shouldOkGettingAcceptedStudentsAmmount() throws Exception {
+        final String mail = "shouldOkGettingAcceptedStudentsAmmount@StatisticsController.test";
+        final User usr = this.userService.save(new User(null, null, mail, UserRoles.DEANERY));
+
+        final String token = this.userService.login(usr).getToken();
+
+        MockMvc mockMvc = MockMvcBuilders.webAppContextSetup(webApplicationContext).apply(springSecurity()).build();
+        mockMvc.perform(get(USER_ACCEPTED_AMMOUNTS_ENDPOINT).header("Authorization", "Bearer " + token))
+                .andExpect(status().isOk());
+
+    }
+
+    @Test
+    public void shouldFailWithNoTokenAcceptedStudentsAmmount() throws Exception {
+        MockMvc mockMvc = MockMvcBuilders.webAppContextSetup(webApplicationContext).apply(springSecurity()).build();
+        mockMvc.perform(get(USER_ACCEPTED_AMMOUNTS_ENDPOINT)).andExpect(status().is4xxClientError());
+
+    }
 }