From 43c86bc46ed364ec307b40640386792b5be5bd5f Mon Sep 17 00:00:00 2001
From: clean-coder <jean-claude.brantschen@gmx.ch>
Date: Tue, 6 Aug 2024 06:47:20 +0200
Subject: [PATCH] #931: new Rest EndPoint isUserMemberOfTeams()

---
 .../puzzle/okr/controller/UserController.java | 13 +++++++-
 .../UserAuthorizationService.java             |  7 ++++
 .../UserAuthorizationServiceTest.java         | 32 +++++++++++++++++++
 3 files changed, 51 insertions(+), 1 deletion(-)

diff --git a/backend/src/main/java/ch/puzzle/okr/controller/UserController.java b/backend/src/main/java/ch/puzzle/okr/controller/UserController.java
index 55beab0473..c8a2d61db8 100644
--- a/backend/src/main/java/ch/puzzle/okr/controller/UserController.java
+++ b/backend/src/main/java/ch/puzzle/okr/controller/UserController.java
@@ -3,7 +3,6 @@
 import ch.puzzle.okr.dto.NewUserDto;
 import ch.puzzle.okr.dto.UserDto;
 import ch.puzzle.okr.dto.userOkrData.UserOkrDataDto;
-import ch.puzzle.okr.dto.userOkrData.UserKeyResultDataDto;
 import ch.puzzle.okr.mapper.UserMapper;
 import ch.puzzle.okr.service.authorization.AuthorizationService;
 import ch.puzzle.okr.service.authorization.UserAuthorizationService;
@@ -94,6 +93,18 @@ public Boolean isUserOwnerOfKeyResults(
         return this.userAuthorizationService.isUserOwnerOfKeyResults(id);
     }
 
+    @Operation(summary = "Check if User is member of Teams", description = "Check if User is member of any Team.")
+    @ApiResponses(value = {
+            @ApiResponse(responseCode = "200", description = "true if user is member of a Team", content = {
+                    @Content(mediaType = "application/json", schema = @Schema(implementation = Boolean.class)) }), })
+
+    @GetMapping(path = "/{id}/ismemberofteams")
+    public Boolean isUserMemberOfTeams(
+            @Parameter(description = "The ID of the user.", required = true) @PathVariable long id) {
+
+        return this.userAuthorizationService.isUserMemberOfTeams(id);
+    }
+
     @Operation(summary = "Get User OKR Data", description = "Get User OKR Data")
     @ApiResponses(value = { @ApiResponse(responseCode = "200", description = "Returned User OKR Data.", content = {
             @Content(mediaType = "application/json", schema = @Schema(implementation = UserOkrDataDto.class)) }), })
diff --git a/backend/src/main/java/ch/puzzle/okr/service/authorization/UserAuthorizationService.java b/backend/src/main/java/ch/puzzle/okr/service/authorization/UserAuthorizationService.java
index 7828b3b4de..c95ab16253 100644
--- a/backend/src/main/java/ch/puzzle/okr/service/authorization/UserAuthorizationService.java
+++ b/backend/src/main/java/ch/puzzle/okr/service/authorization/UserAuthorizationService.java
@@ -65,7 +65,14 @@ public List<User> createUsers(List<User> userList) {
         return userBusinessService.createUsers(userList);
     }
 
+    public boolean isUserMemberOfTeams(long id) {
+        // TODO check Role
+        List<UserTeam> userTeamList = userBusinessService.getUserById(id).getUserTeamList();
+        return userTeamList != null && !userTeamList.isEmpty();
+    }
+
     public boolean isUserOwnerOfKeyResults(long id) {
+        // TODO check Role
         return keyResultBusinessService.isUserOwnerOfKeyResults(id);
     }
 
diff --git a/backend/src/test/java/ch/puzzle/okr/service/authorization/UserAuthorizationServiceTest.java b/backend/src/test/java/ch/puzzle/okr/service/authorization/UserAuthorizationServiceTest.java
index 8575cdd561..73af1ff069 100644
--- a/backend/src/test/java/ch/puzzle/okr/service/authorization/UserAuthorizationServiceTest.java
+++ b/backend/src/test/java/ch/puzzle/okr/service/authorization/UserAuthorizationServiceTest.java
@@ -4,6 +4,7 @@
 import ch.puzzle.okr.models.User;
 import ch.puzzle.okr.models.authorization.AuthorizationUser;
 import ch.puzzle.okr.service.business.UserBusinessService;
+import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
 import org.mockito.InjectMocks;
@@ -106,4 +107,35 @@ void createUsers_shouldThrowErrorIfLoggedInUserIsNotOkrChampion() {
         assertThrows(OkrResponseStatusException.class,
                 () -> userAuthorizationService.createUsers(List.of(user, user2)));
     }
+
+    @DisplayName("isUserMemberOfTeams() should return false if user is not member of teams")
+    @Test
+    void isUserMemberOfTeamsShouldReturnFalseIfUserIsNotMemberOfTeams() {
+        // arrange
+        Long userId = 1L;
+        User userWithoutTeams = defaultUser(userId);
+        when(userBusinessService.getUserById(userId)).thenReturn(userWithoutTeams);
+
+        // act
+        boolean isUserMemberOfTeams = userAuthorizationService.isUserMemberOfTeams(1L);
+
+        // assert
+        assertFalse(isUserMemberOfTeams);
+    }
+
+    @DisplayName("isUserMemberOfTeams() should return true if user is member of teams")
+    @Test
+    void isUserMemberOfTeamsShouldReturnTrueIfUserIsMemberOfTeams() {
+        // arrange
+        User userWithTeams = user2;
+        Long userId = user2.getId();
+        when(userBusinessService.getUserById(userId)).thenReturn(userWithTeams);
+
+        // act
+        boolean isUserMemberOfTeams = userAuthorizationService.isUserMemberOfTeams(userId);
+
+        // assert
+        assertTrue(isUserMemberOfTeams);
+    }
+
 }