Add GET endpoint to retrieve main tasks by project and enhance project ID handling

Author: batdimoiprint

Controllers/MainTasksController.cs

@@ -68,6 +68,24 @@ public async Task<IActionResult> GetAll()
             }
         }
 
+        // GET /api/maintasks/project/{projectId} - Get main tasks by project
+        [HttpGet("project/{projectId}")]
+        public async Task<IActionResult> GetByProject(string projectId)
+        {
+            if (!ObjectId.TryParse(projectId, out _))
+                return BadRequest(new { message = "Invalid project ID format." });
+
+            try
+            {
+                var mainTasks = await _mainTasksCollection.Find(mt => mt.ProjectId == projectId).ToListAsync();
+                return Ok(mainTasks ?? new List<MainTaskModel>());
+            }
+            catch (Exception ex)
+            {
+                return StatusCode(500, new { message = "Failed to fetch main tasks for project.", detail = ex.Message });
+            }
+        }
+
         // GET /api/maintasks/{id} - Get main task by ID
         [HttpGet("{id}", Name = "GetMainTaskById")]
         public async Task<IActionResult> GetById(string id)
@@ -106,6 +124,7 @@ public async Task<IActionResult> Create([FromBody] CreateMainTaskDto mainTaskDto
                     Id = ObjectId.GenerateNewId().ToString(),
                     Title = mainTaskDto.Title,
                     Description = mainTaskDto.Description,
+                    ProjectId = mainTaskDto.ProjectId,
                     CreatedAt = DateTime.UtcNow
                 };
 
@@ -167,6 +186,7 @@ public class CreateMainTaskDto
         {
             public string? Title { get; set; }
             public string? Description { get; set; }
+            public string? ProjectId { get; set; }
         }
 
             // DTO for updating main tasks

Controllers/ProjectsController.cs

@@ -347,6 +347,22 @@ public IActionResult GetAll()
             return Ok(projects);
         }
 
+        // 🔹 GET /api/projects/member/all - Get projects where the current user is a team member
+        [HttpGet("member/all")]
+        public IActionResult GetProjectsAsMember()
+        {
+            var userId = GetUserIdFromToken();
+            if (userId == null)
+                return Unauthorized(new { message = "User not authenticated." });
+
+            var db = _mongoDbService.GetDatabase();
+            var collection = db.GetCollection<FlowModels.Project>("project");
+            
+            // Find projects where the current user is in the teamMembers list
+            var projects = collection.Find(p => p.TeamMembers.Contains(userId)).ToList();
+            return Ok(projects ?? new List<FlowModels.Project>());
+        }
+
         // 🔹 GET /api/projects/{id}/members - Get all members with their details (must be before {id:length(24)} route)
         [HttpGet("{id}/members")]
         [AllowAnonymous]

Models/FlowboardModel.cs

@@ -243,6 +243,10 @@ public class MainTask
             public string? Title { get; set; }
             public string? Description { get; set; }
 
+            [BsonRepresentation(BsonType.ObjectId)]
+            [BsonElement("projectId")]
+            public string? ProjectId { get; set; }
+
             [BsonRepresentation(BsonType.ObjectId)]
             [BsonElement("subTaskIds")]
             public List<string> SubTaskIds { get; set; } = new();