Merge pull request #5 from Task-Manager-Pro/codex/criar-branch-para-padronizar-o-projeto

Implementação de camada Dal

Author: Romulo-Queiroz

Dal/CategorieTaskDal.cs

@@ -0,0 +1,27 @@
+using Todo.Data;
+using Todo.Domain;
+
+namespace Todo.Dal
+{
+    public class CategorieTaskDal
+    {
+        private readonly AppDbContext _context;
+
+        public CategorieTaskDal(AppDbContext context)
+        {
+            _context = context;
+        }
+
+        public void AddCategorieTask(CategorieTaskEntity entity)
+        {
+            _context.CategorieTasks.Add(entity);
+            _context.SaveChanges();
+        }
+
+        public void UpdateCategorieTask(CategorieTaskEntity entity)
+        {
+            _context.CategorieTasks.Update(entity);
+            _context.SaveChanges();
+        }
+    }
+}

Dal/TaskDal.cs

@@ -0,0 +1,46 @@
+using Todo.Data;
+using Todo.Domain;
+
+namespace Todo.Dal
+{
+    public class TaskDal
+    {
+        private readonly AppDbContext _context;
+
+        public TaskDal(AppDbContext context)
+        {
+            _context = context;
+        }
+
+        public int InsertTask(TaskEntity task)
+        {
+            _context.Tasks.Add(task);
+            _context.SaveChanges();
+            return task.Id;
+        }
+
+        public TaskEntity UpdateTask(TaskEntity task)
+        {
+            _context.Tasks.Update(task);
+            _context.SaveChanges();
+            return task;
+        }
+
+        public void DeleteTask(TaskEntity task)
+        {
+            _context.Tasks.Remove(task);
+            _context.SaveChanges();
+        }
+
+        public TaskEntity? ToggleDone(int id)
+        {
+            var task = _context.Tasks.FirstOrDefault(t => t.Id == id);
+            if (task == null)
+                return null;
+            task.Done = !task.Done;
+            _context.Tasks.Update(task);
+            _context.SaveChanges();
+            return task;
+        }
+    }
+}

Dal/UserDal.cs

@@ -0,0 +1,21 @@
+using Todo.Data;
+using Todo.Domain;
+
+namespace Todo.Dal
+{
+    public class UserDal
+    {
+        private readonly AppDbContext _context;
+
+        public UserDal(AppDbContext context)
+        {
+            _context = context;
+        }
+
+        public void AddUser(UserEntity user)
+        {
+            _context.Users.Add(user);
+            _context.SaveChanges();
+        }
+    }
+}

Program.cs

@@ -8,6 +8,7 @@
 using Microsoft.OpenApi.Models;
 using Todo.Services;
 using Todo;
+using Todo.Dal;
 
 var builder = WebApplication.CreateBuilder(args);
 
@@ -38,6 +39,9 @@
 builder.Services.AddScoped<TaskManagerServices>();
 builder.Services.AddScoped<LoginService>();
 builder.Services.AddScoped<CategorieTaskService>();
+builder.Services.AddScoped<Todo.Dal.TaskDal>();
+builder.Services.AddScoped<Todo.Dal.CategorieTaskDal>();
+builder.Services.AddScoped<Todo.Dal.UserDal>();
 
 
 var key = Encoding.ASCII.GetBytes(Settings.Secret);

Services/CategorieTaskService.cs

@@ -2,16 +2,19 @@
 using Todo.Data;
 using Todo.Domain;
 using Todo.Models;
+using Todo.Dal;
 
 namespace Todo.Services
 {
     public class CategorieTaskService:ControllerBase
     {
         public readonly AppDbContext _context;
+        private readonly CategorieTaskDal _dal;
 
-        public CategorieTaskService(AppDbContext context)
+        public CategorieTaskService(AppDbContext context, CategorieTaskDal dal)
         {
             _context = context;
+            _dal = dal;
         }
 
         public IActionResult Get()
@@ -37,8 +40,7 @@ public IActionResult CreateCategorieTask([FromBody] CategorieTaskModel model)
                     Description = model.Description
                 };
 
-                _context.CategorieTasks.Add(categorieTask);
-                _context.SaveChanges();
+                _dal.AddCategorieTask(categorieTask);
                 return Ok("Categoria de tarefa criada com sucesso.");
             }
             catch (Exception ex)
@@ -60,8 +62,7 @@ public IActionResult UpdateCategorieTask([FromBody] CategorieTaskModel model)
                 categorieToUpdate.Name = model.Name;
                 categorieToUpdate.Description = model.Description;
 
-                _context.CategorieTasks.Update(categorieToUpdate);
-                _context.SaveChanges();
+                _dal.UpdateCategorieTask(categorieToUpdate);
                 return Ok("Categoria de tarefa atualizada com sucesso.");
             }
             catch (Exception ex)

Services/LoginService.cs

@@ -6,6 +6,7 @@
 using Todo.Data;
 using Todo.Domain;
 using Todo.Models;
+using Todo.Dal;
 
 
 namespace Todo.Services
@@ -14,11 +15,13 @@ namespace Todo.Services
     public class LoginService: ControllerBase
     {
         private readonly AppDbContext _context;
+        private readonly UserDal _dal;
 
-        public LoginService(AppDbContext context)
+        public LoginService(AppDbContext context, UserDal dal)
         {
             _context = context;
-        }  
+            _dal = dal;
+        }
 
         public IActionResult ListUsers ()
         {
@@ -30,8 +33,7 @@ public IActionResult CreateAccount([FromBody] UserEntity model)
         {
             if (model != null)
             {
-                _context.Users.Add(model);
-                _context.SaveChanges();
+                _dal.AddUser(model);
                 return new ObjectResult("Conta de usuário criada com sucesso.");
             }
             else

Services/TaskManagerServices.cs

@@ -2,16 +2,19 @@
 using Todo.Data;
 using Todo.Domain;
 using Todo.Models;
+using Todo.Dal;
 
 namespace Todo.Services
 {
     public class TaskManagerServices: ControllerBase
     {
         private readonly AppDbContext context;
+        private readonly TaskDal _taskDal;
 
-        public TaskManagerServices(AppDbContext dbContext)
+        public TaskManagerServices(AppDbContext dbContext, TaskDal taskDal)
         {
             context = dbContext;
+            _taskDal = taskDal;
         }
 
         public IActionResult GetTasksToDo()
@@ -132,10 +135,9 @@ public IActionResult InsertTask (TaskModel model, int userId)
                     UserId = userId
                 };
 
-                context.Tasks.Add(newTask);
-                context.SaveChanges();
+                var newId = _taskDal.InsertTask(newTask);
 
-                return Ok(new { taskId = newTask.Id });
+                return Ok(new { taskId = newId });
             }
             catch (Exception ex)
             {
@@ -155,11 +157,11 @@ public IActionResult EditTask (TaskModel model, int id)
                 return new NotFoundResult();
             }
 
+
             taskToEdit.Title = model.Title;
             taskToEdit.Description = model.Description;
 
-            context.Tasks.Update(taskToEdit);
-            context.SaveChanges();
+            _taskDal.UpdateTask(taskToEdit);
 
             return Ok(taskToEdit);
         }
@@ -169,8 +171,7 @@ public IActionResult DeleteTask (int id)
 
             if (taskToDelete == null) return new NotFoundResult();
 
-            context.Tasks.Remove(taskToDelete);
-            context.SaveChanges();
+            _taskDal.DeleteTask(taskToDelete);
 
             return Ok();
         }
@@ -180,12 +181,9 @@ public IActionResult DoneTask (int id)
 
             if (task == null) return new BadRequestResult();
 
-            task.Done = !task.Done;
-
-            context.Tasks.Update(task);
-            context.SaveChanges();
+            var updated = _taskDal.ToggleDone(id);
 
-            return Ok(task);
+            return updated == null ? BadRequest() : Ok(updated);
         }
         public IActionResult AsignTask (TaskModel model)
         {
@@ -205,8 +203,7 @@ public IActionResult AsignTask (TaskModel model)
                 UserId = model.UserId
             };
 
-            context.Tasks.Add(taskToAsign);
-            context.SaveChanges();
+            _taskDal.InsertTask(taskToAsign);
 
             return Ok(taskToAsign);
         }