Fix: #253 mockAPI 추가 및 프로젝트 팀원 삭제 mswhandler 수정

src/mocks/mockAPI.ts

@@ -90,6 +90,7 @@ export function updateProjectUserRole(
   projectUser.roleId = newRoleId;
 }
 
+// 프로젝트 유저 삭제
 export function deleteProjectUser(projectId: Project['projectId'], userId: User['userId']) {
   const projectUserIndex = PROJECT_USER_DUMMY.findIndex(
     (projectUser) => projectUser.projectId === projectId && projectUser.userId === userId,
@@ -201,6 +202,17 @@ export function deleteAllTaskUser(taskId: Task['taskId']) {
   }
 }
 
+// 일정과 특정 유저의 연결만 삭제
+export function deleteTaskUser(taskId: Task['taskId'], userId: number) {
+  const taskUserIndex = TASK_USER_DUMMY.findIndex(
+    (taskUser) => taskUser.taskId === taskId && taskUser.userId === userId,
+  );
+
+  if (taskUserIndex !== -1) {
+    TASK_USER_DUMMY.splice(taskUserIndex, 1); // 특정 유저와의 연결 삭제
+  }
+}
+
 /* ===================== 일정(Task) 관련 처리 ===================== */
 
 // 일정 추가

src/mocks/services/projectServiceHandler.ts

@@ -10,6 +10,7 @@ import {
   deleteAllTaskUser,
   deleteProject,
   deleteProjectUser,
+  deleteTaskUser,
   findAllProject,
   findAllProjectStatus,
   findAllProjectUser,
@@ -383,17 +384,13 @@ const projectServiceHandler = [
     try {
       const statusIds = findAllProjectStatus(projectId).map((status) => status.statusId);
 
-      const taskIds: number[] = [];
       statusIds.forEach((statusId) => {
         const tasks = findAllTask(statusId);
-        tasks.forEach((task) => taskIds.push(task.taskId));
+        tasks.forEach((task) => {
+          deleteTaskUser(task.taskId, projectCoworkerId);
+        });
       });
 
-      taskIds.forEach((taskId) => {
-        deleteAllTaskFileInMemory(taskId);
-        deleteAllTaskFile(taskId);
-        deleteAllTaskUser(taskId);
-      });
       deleteProjectUser(projectId, projectCoworkerId);
     } catch (error) {
       console.error((error as Error).message);