Refactor: refatorando controller parte 3. Adicionando services.

Regra: Controller pode no máximo chamar uma service.

Author: Romulo-Queiroz

Controllers/TaskManagerController.cs

@@ -56,26 +56,16 @@ public IActionResult ListAllTasks()
 
         [HttpGet("ListTaskByUser/{userId}")]
         public IActionResult ListTarefaByUser(
-        [FromRoute] int userId,
-        [FromServices] AppDbContext context)
+        [FromRoute] int userId)
         {
-            var tasks = context.Tasks
-                .Where(x => x.UserId == userId)
-                .Select(task => new
-                {
-                    TaskId = task.Id,
-                    TaskTitle = task.Title,
-                    TaskDescription = task.Description,
-                    Done = task.Done,
-                    CreatedAt = task.CreatedAt,
-                    CategoryName = context.CategorieTasks
-                        .Where(category => category.Id == task.CategorieTaskId)
-                        .Select(category => category.Name)
-                        .FirstOrDefault()
-                })
-                .ToList();
-
-            return Ok(tasks);
+            try
+            {
+                var tasksByUser = taskManagerServices.GetTasksByUser(userId);
+                return Ok(tasksByUser);
+            }catch(System.Exception)
+            {
+                return BadRequest();
+            }
         }
 
         [HttpGet("/GetById/{id:int}")]

Services/TaskManagerServices.cs

@@ -70,5 +70,25 @@ public IActionResult GetAllTasks()
                 .ToList();
             return new OkObjectResult(tasks);
         }
+
+        public IActionResult GetTasksByUser (int userId)
+        {
+            var tasks = context.Tasks
+                .Where(x => x.UserId == userId)
+                .Select(task => new
+                {
+                    TaskId = task.Id,
+                    TaskTitle = task.Title,
+                    TaskDescription = task.Description,
+                    Done = task.Done,
+                    CreatedAt = task.CreatedAt,
+                    CategoryName = context.CategorieTasks
+                        .Where(category => category.Id == task.CategorieTaskId)
+                        .Select(category => category.Name)
+                        .FirstOrDefault()
+                })
+                .ToList();
+            return new OkObjectResult(tasks);
+        }
     }
 }