// PUT: api/Order/5
public HttpResponseMessage Put([FromUri] int id, [FromBody] Order order)
{
try
{
using (OrderManagementSystemEntities entities = new OrderManagementSystemEntities())
{
var entity = entities.Orders.FirstOrDefault(o => o.OrderID == id);
if (entity == null)
{
return(Request.CreateResponse(HttpStatusCode.NotFound, "Order with ID: " + id.ToString() + " not found to update."));
}
else
{
entity.Product_ID = order.Product_ID;
entity.BuyerID = order.BuyerID;
entity.Order_Status = order.Order_Status;
entities.SaveChanges();
return(Request.CreateResponse(HttpStatusCode.OK, entity));
}
}
}
catch (Exception ex)
{
return(Request.CreateResponse(HttpStatusCode.BadRequest, ex));
}
}
//Retrieves all the orders related to the Buyer
//GET: api/buyer/1
public HttpResponseMessage GetOrderDetails(int id)
{
using (OrderManagementSystemEntities entities = new OrderManagementSystemEntities())
{
var entity = entities.Buyers.FirstOrDefault(b => b.BuyerID == id);
if (entity != null)
{
return(Request.CreateResponse(HttpStatusCode.OK, entities.sp_getordersforBuyer(id).ToList()));
}
else
{
return(Request.CreateErrorResponse(HttpStatusCode.NotFound, "Buyer with ID: " + id.ToString() + " not found."));
}
}
}
//Retrieves all the order details
//GET: api/admin
public HttpResponseMessage GetOrders()
{
using (OrderManagementSystemEntities entities = new OrderManagementSystemEntities())
{
var entity = entities.Orders.ToList();
if (entity != null)
{
return(Request.CreateResponse(HttpStatusCode.OK, entities.sp_getallOrders().ToList()));
}
else
{
return(Request.CreateErrorResponse(HttpStatusCode.NotFound, "No Orders as of now."));
}
}
}
// GET: api/Order/5
public HttpResponseMessage Get(int id)
{
using (OrderManagementSystemEntities entitites = new OrderManagementSystemEntities())
{
var entity = entitites.Orders.FirstOrDefault(o => o.OrderID == id);
if (entity != null)
{
return(Request.CreateResponse(HttpStatusCode.OK, entitites.sp_Orders_CRUD(id, 0, "", 0, "GetOrder").ToList()));
}
else
{
return(Request.CreateErrorResponse(HttpStatusCode.NotFound, "No Orders with ID: " + id.ToString()));
}
}
}
// POST: api/Order
public HttpResponseMessage Post([FromBody] Order order)
{
try
{
using (OrderManagementSystemEntities entities = new OrderManagementSystemEntities())
{
entities.Orders.Add(order);
entities.SaveChanges();
//Below message return status code 201(Created) and URI(location and order) once created
var message = Request.CreateResponse(HttpStatusCode.Created, order);
message.Headers.Location = new Uri(Request.RequestUri + order.OrderID.ToString());
return(message);
}
}
catch (Exception ex)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, ex));
}
}
// DELETE: api/Order/5
public HttpResponseMessage Delete([FromUri] int id)
{
try
{
using (OrderManagementSystemEntities entities = new OrderManagementSystemEntities())
{
var entity = entities.Orders.FirstOrDefault(o => o.OrderID == id);
if (entity == null)
{
return(Request.CreateResponse(HttpStatusCode.NotFound, "Order with ID: " + id.ToString() + " not found."));
}
else
{
entities.Orders.Remove(entity);
entities.SaveChanges();
return(Request.CreateResponse(HttpStatusCode.OK));
}
}
}
catch (Exception ex)
{
return(Request.CreateResponse(HttpStatusCode.BadRequest, ex));
}
}
