Add extra count methods for all entities and remote Querable thats not needed

zdrawku · zdrawku · commit 57315bfcaba5 · 2024-07-02T17:43:05.000+03:00
diff --git a/NorthwindCRUD/Controllers/CategoriesController.cs b/NorthwindCRUD/Controllers/CategoriesController.cs
@@ -102,6 +102,25 @@ public ActionResult<PagedResultDto<CategoryDto>> GetCategoriesWithPage(
             }
         }
 
+        /// <summary>
+        /// Retrieves the total number of categories.
+        /// </summary>
+        /// <returns>Total count of categories as an integer.</returns>
+        [HttpGet("GetCategoriesCount")]
+        public ActionResult<int> GetCategoriesCount()
+        {
+            try
+            {
+                var count = categoryService.GetAllAsQueryable().Count();
+                return Ok(count);
+            }
+            catch (Exception error)
+            {
+                logger.LogError(error.Message);
+                return StatusCode(500);
+            }
+        }
+
         [HttpGet("{id}")]
         public ActionResult<CategoryDto> GetById(int id)
         {
diff --git a/NorthwindCRUD/Controllers/CustomersController.cs b/NorthwindCRUD/Controllers/CustomersController.cs
@@ -102,6 +102,25 @@ public ActionResult<PagedResultDto<CustomerDto>> GetCustomersWithPage(
             }
         }
 
+        /// <summary>
+        /// Retrieves the total number of customers.
+        /// </summary>
+        /// <returns>Total count of customers as an integer.</returns>
+        [HttpGet("GetCustomersCount")]
+        public ActionResult<int> GetCustomersCount()
+        {
+            try
+            {
+                var count = customerService.GetAllAsQueryable().Count();
+                return Ok(count);
+            }
+            catch (Exception error)
+            {
+                logger.LogError(error.Message);
+                return StatusCode(500);
+            }
+        }
+
         [HttpGet("{id}")]
         public ActionResult<CustomerDto> GetById(string id)
         {
diff --git a/NorthwindCRUD/Controllers/EmployeesController.cs b/NorthwindCRUD/Controllers/EmployeesController.cs
@@ -104,6 +104,27 @@ public ActionResult<PagedResultDto<EmployeeDto>> GetPagedEmployeesWithPage(
             }
         }
 
+
+        /// <summary>
+        /// Retrieves the total number of employees.
+        /// </summary>
+        /// <returns>Total count of employees as an integer.</returns>
+        [HttpGet("GetEmployeesCount")]
+        public ActionResult<int> GetEmployeesCount()
+        {
+            try
+            {
+                var count = employeeService.GetAllAsQueryable().Count();
+                return Ok(count);
+            }
+            catch (Exception error)
+            {
+                logger.LogError(error.Message);
+                return StatusCode(500);
+            }
+        }
+
+
         [HttpGet("{id}")]
         public ActionResult<EmployeeDto> GetById(int id)
         {
diff --git a/NorthwindCRUD/Controllers/OrdersController.cs b/NorthwindCRUD/Controllers/OrdersController.cs
@@ -109,6 +109,25 @@ public ActionResult<PagedResultDto<OrderDto>> GetPagedOrdersWithPage(
             }
         }
 
+        /// <summary>
+        /// Retrieves the total number of orders.
+        /// </summary>
+        /// <returns>Total count of orders as an integer.</returns>
+        [HttpGet("GetOrdersCount")]
+        public ActionResult<int> GetOrdersCount()
+        {
+            try
+            {
+                var count = orderService.GetAllAsQueryable().Count();
+                return Ok(count);
+            }
+            catch (Exception error)
+            {
+                logger.LogError(error.Message);
+                return StatusCode(500);
+            }
+        }
+
         [HttpGet("{id}")]
         public ActionResult<OrderDto> GetById(int id)
         {
diff --git a/NorthwindCRUD/Controllers/ProductsController.cs b/NorthwindCRUD/Controllers/ProductsController.cs
@@ -108,6 +108,25 @@ public ActionResult<PagedResultDto<ProductDto>> GetPagedProductsWithPage(
             }
         }
 
+        /// <summary>
+        /// Retrieves the total number of products.
+        /// </summary>
+        /// <returns>Total count of products as an integer.</returns>
+        [HttpGet("GetProductsCount")]
+        public ActionResult<int> GetProductsCount()
+        {
+            try
+            {
+                var count = productService.GetAllAsQueryable().Count();
+                return Ok(count);
+            }
+            catch (Exception error)
+            {
+                logger.LogError(error.Message);
+                return StatusCode(500);
+            }
+        }
+
         [HttpGet("{id}")]
         public ActionResult<ProductDto> GetById(int id)
         {
diff --git a/NorthwindCRUD/Controllers/RegionsController.cs b/NorthwindCRUD/Controllers/RegionsController.cs
@@ -103,6 +103,25 @@ public ActionResult<PagedResultDto<RegionDto>> GetPagedRegionsWithPage(
             }
         }
 
+        /// <summary>
+        /// Retrieves the total number of regions.
+        /// </summary>
+        /// <returns>Total count of regions as an integer.</returns>
+        [HttpGet("GetRegionsCount")]
+        public ActionResult<int> GetRegionsCount()
+        {
+            try
+            {
+                var count = regionService.GetAllAsQueryable().Count();
+                return Ok(count);
+            }
+            catch (Exception error)
+            {
+                logger.LogError(error.Message);
+                return StatusCode(500);
+            }
+        }
+
         [HttpGet("{id}")]
         public ActionResult<RegionDto> GetById(int id)
         {
diff --git a/NorthwindCRUD/Controllers/ShippersController.cs b/NorthwindCRUD/Controllers/ShippersController.cs
@@ -103,6 +103,25 @@ public ActionResult<PagedResultDto<ShipperDto>> GetPagedShippersWithPage(
             }
         }
 
+        /// <summary>
+        /// Retrieves the total number of shippers.
+        /// </summary>
+        /// <returns>Total count of shippers as an integer.</returns>
+        [HttpGet("GetShippersCount")]
+        public ActionResult<int> GetShippersCount()
+        {
+            try
+            {
+                var count = shipperService.GetAllAsQueryable().Count();
+                return Ok(count);
+            }
+            catch (Exception error)
+            {
+                logger.LogError(error.Message);
+                return StatusCode(500);
+            }
+        }
+
         [HttpGet("{id}")]
         public ActionResult<ShipperDto> GetById(int id)
         {
diff --git a/NorthwindCRUD/Controllers/SuppliersController.cs b/NorthwindCRUD/Controllers/SuppliersController.cs
@@ -103,6 +103,25 @@ public ActionResult<PagedResultDto<SupplierDto>> GetPagedSuppliersWithPage(
             }
         }
 
+        /// <summary>
+        /// Retrieves the total number of suppliers.
+        /// </summary>
+        /// <returns>Total count of suppliers as an integer.</returns>
+        [HttpGet("GetSuppliersCount")]
+        public ActionResult<int> GetSuppliersCount()
+        {
+            try
+            {
+                var count = supplierService.GetAllAsQueryable().Count();
+                return Ok(count);
+            }
+            catch (Exception error)
+            {
+                logger.LogError(error.Message);
+                return StatusCode(500);
+            }
+        }
+
         [HttpGet("{id}")]
         public ActionResult<SupplierDto> GetById(int id)
         {
diff --git a/NorthwindCRUD/Controllers/TerritoriesController.cs b/NorthwindCRUD/Controllers/TerritoriesController.cs
@@ -105,6 +105,25 @@ public ActionResult<PagedResultDto<TerritoryDto>> GetPagedTerritoriesWithPage(
             }
         }
 
+        /// <summary>
+        /// Retrieves the total number of territories.
+        /// </summary>
+        /// <returns>Total count of territories as an integer.</returns>
+        [HttpGet("GetTerritoriesCount")]
+        public ActionResult<int> GetTerritoriesCount()
+        {
+            try
+            {
+                var count = territoryService.GetAllAsQueryable().Count();
+                return Ok(count);
+            }
+            catch (Exception error)
+            {
+                logger.LogError(error.Message);
+                return StatusCode(500);
+            }
+        }
+
         [HttpGet("{id}")]
         public ActionResult<TerritoryDto> GetById(string id)
         {
diff --git a/NorthwindCRUD/Services/CategoryService.cs b/NorthwindCRUD/Services/CategoryService.cs
@@ -20,7 +20,7 @@ public CategoryDb[] GetAll()
 
         public IQueryable<CategoryDb> GetAllAsQueryable()
         {
-            return this.dataContext.Categories.AsQueryable();
+            return this.dataContext.Categories;
         }
 
         public CategoryDb? GetById(int id)
diff --git a/NorthwindCRUD/Services/CustomerService.cs b/NorthwindCRUD/Services/CustomerService.cs
@@ -22,7 +22,7 @@ public CustomerDb[] GetAll()
 
         public IQueryable<CustomerDb> GetAllAsQueryable()
         {
-            return this.dataContext.Customers.AsQueryable();
+            return this.dataContext.Customers;
         }
 
         public CustomerDb? GetById(string id)
diff --git a/NorthwindCRUD/Services/EmployeeService.cs b/NorthwindCRUD/Services/EmployeeService.cs
@@ -22,7 +22,7 @@ public EmployeeDb[] GetAll()
 
         public IQueryable<EmployeeDb> GetAllAsQueryable()
         {
-            return this.dataContext.Employees.AsQueryable();
+            return this.dataContext.Employees;
         }
 
         public EmployeeDb? GetById(int id)
diff --git a/NorthwindCRUD/Services/OrderService.cs b/NorthwindCRUD/Services/OrderService.cs
@@ -25,7 +25,7 @@ public OrderDb[] GetAll()
 
         public IQueryable<OrderDb> GetAllAsQueryable()
         {
-            return this.dataContext.Orders.AsQueryable();
+            return this.dataContext.Orders;
         }
 
         public OrderDb[] GetNOrders(int numberOfOrdersToRetrieve)
diff --git a/NorthwindCRUD/Services/ProductService.cs b/NorthwindCRUD/Services/ProductService.cs
@@ -21,7 +21,7 @@ public ProductDb[] GetAll()
 
         public IQueryable<ProductDb> GetAllAsQueryable()
         {
-            return this.dataContext.Products.AsQueryable();
+            return this.dataContext.Products;
         }
 
         public ProductDb? GetById(int id)
diff --git a/NorthwindCRUD/Services/RegionService.cs b/NorthwindCRUD/Services/RegionService.cs
@@ -19,7 +19,7 @@ public RegionDb[] GetAll()
 
         public IQueryable<RegionDb> GetAllAsQueryable()
         {
-            return this.dataContext.Regions.AsQueryable();
+            return this.dataContext.Regions;
         }
 
         public RegionDb? GetById(int id)
diff --git a/NorthwindCRUD/Services/ShipperService.cs b/NorthwindCRUD/Services/ShipperService.cs
@@ -19,7 +19,7 @@ public ShipperDb[] GetAll()
 
         public IQueryable<ShipperDb> GetAllAsQueryable()
         {
-            return this.dataContext.Shippers.AsQueryable();
+            return this.dataContext.Shippers;
         }
 
         public ShipperDb? GetById(int id)
diff --git a/NorthwindCRUD/Services/SupplierService.cs b/NorthwindCRUD/Services/SupplierService.cs
@@ -19,7 +19,7 @@ public SupplierDb[] GetAll()
 
         public IQueryable<SupplierDb> GetAllAsQueryable()
         {
-            return this.dataContext.Suppliers.AsQueryable();
+            return this.dataContext.Suppliers;
         }
 
         public SupplierDb? GetById(int id)
diff --git a/NorthwindCRUD/Services/TerritoryService.cs b/NorthwindCRUD/Services/TerritoryService.cs
@@ -21,7 +21,7 @@ public TerritoryDb[] GetAll()
 
         public IQueryable<TerritoryDb> GetAllAsQueryable()
         {
-            return this.dataContext.Territories.AsQueryable();
+            return this.dataContext.Territories;
         }
 
         public TerritoryDb? GetById(string id)

Original file line number	Diff line number	Diff line change
`@@ -20,7 +20,7 @@ public CategoryDb[] GetAll()`
`20`	`20`
`21`	`21`	`public IQueryable<CategoryDb> GetAllAsQueryable()`
`22`	`22`	`{`
`23`		`- return this.dataContext.Categories.AsQueryable();`
	`23`	`+ return this.dataContext.Categories;`
`24`	`24`	`}`
`25`	`25`
`26`	`26`	`public CategoryDb? GetById(int id)`