mirror of
https://github.com/danieleteti/delphimvcframework.git
synced 2024-11-15 15:55:54 +01:00
110 lines
3.1 KiB
ObjectPascal
110 lines
3.1 KiB
ObjectPascal
unit MyControllerU;
|
|
|
|
interface
|
|
|
|
uses
|
|
MVCFramework, MVCFramework.Commons, MVCFramework.DataSet.Utils, MVCFramework.Swagger.Commons, EntitiesU;
|
|
|
|
type
|
|
[MVCPath('/api')]
|
|
TMyController = class(TMVCController)
|
|
public
|
|
[MVCSwagSummary('Customers', 'Get all customers', 'getCustomers')]
|
|
[MVCSwagResponses(200, 'Customers', TCustomer, True)]
|
|
[MVCPath('/customers')]
|
|
[MVCHTTPMethod([httpGET])]
|
|
procedure GetCustomers;
|
|
|
|
[MVCSwagSummary('Customers', 'Get a customer', 'getCustomerById')]
|
|
[MVCSwagParam(plPath, 'id', 'Customer ID', ptInteger, True)]
|
|
[MVCSwagResponses(200, 'Customer', TCustomer)]
|
|
[MVCSwagResponses(404, 'Customer not found', TMVCErrorResponse)]
|
|
[MVCPath('/customers/($id)')]
|
|
[MVCHTTPMethod([httpGET])]
|
|
procedure GetCustomer(id: Integer);
|
|
|
|
[MVCSwagSummary('Customers', 'Create a customer', 'createCustomers')]
|
|
[MVCSwagParam(plBody, 'Customer', 'Customer JSON Object', TCustomer)]
|
|
[MVCSwagResponses(201, 'Customer created')]
|
|
[MVCSwagResponses(HTTP_STATUS.BadRequest, 'Invalid request', TMVCErrorResponse)]
|
|
[MVCPath('/customers')]
|
|
[MVCHTTPMethod([httpPOST])]
|
|
procedure CreateCustomer;
|
|
|
|
[MVCSwagSummary('Customers', 'Update a customer', 'updateCustomer')]
|
|
[MVCSwagParam(plBody, 'Customer', 'Customer JSON Object', TCustomer, ptNotDefined, True)]
|
|
[MVCSwagParam(plPath, 'id', 'Customer ID to update', ptInteger, True)]
|
|
[MVCSwagResponses(200, 'Customer updated')]
|
|
[MVCSwagResponses(HTTP_STATUS.BadRequest, 'Invalid request', TMVCErrorResponse)]
|
|
[MVCPath('/customers/($id)')]
|
|
[MVCHTTPMethod([httpPUT])]
|
|
procedure UpdateCustomer(id: Integer);
|
|
|
|
[MVCSwagSummary('Customers', 'Delete a customer', 'deleteCustomer')]
|
|
[MVCPath('/customers/($id)')]
|
|
[MVCHTTPMethod([httpDELETE])]
|
|
procedure DeleteCustomer(id: Integer);
|
|
|
|
end;
|
|
|
|
implementation
|
|
|
|
uses
|
|
System.SysUtils, MVCFramework.Logger, System.StrUtils, JsonDataObjects;
|
|
|
|
procedure TMyController.GetCustomers;
|
|
begin
|
|
Render<TCustomer>(EntitiesU.GetCustomers);
|
|
end;
|
|
|
|
procedure TMyController.GetCustomer(id: Integer);
|
|
begin
|
|
if id = 42 then
|
|
begin
|
|
raise EMVCException.Create(HTTP_STATUS.NotFound, 'Customer not found');
|
|
end;
|
|
Render(EntitiesU.GetCustomer(id));
|
|
end;
|
|
|
|
procedure TMyController.CreateCustomer;
|
|
var
|
|
lCustomer: TCustomer;
|
|
begin
|
|
lCustomer := Self.Context.Request.BodyAs<TCustomer>;
|
|
try
|
|
if not lCustomer.IsValid then
|
|
begin
|
|
raise EMVCException.Create(HTTP_STATUS.BadRequest, 'Customer not valid');
|
|
end;
|
|
// do something smart with lCustomer...
|
|
Render201Created();
|
|
finally
|
|
lCustomer.Free;
|
|
end;
|
|
end;
|
|
|
|
procedure TMyController.UpdateCustomer(id: Integer);
|
|
var
|
|
lCustomer: TCustomer;
|
|
begin
|
|
lCustomer := Self.Context.Request.BodyAs<TCustomer>;
|
|
try
|
|
lCustomer.ID := id; //dont be confident of the user!
|
|
if not lCustomer.IsValid then
|
|
begin
|
|
raise EMVCException.Create(HTTP_STATUS.BadRequest, 'Customer not valid');
|
|
end;
|
|
// do something smart with lCustomer...
|
|
Render(lCustomer, False);
|
|
finally
|
|
lCustomer.Free;
|
|
end;
|
|
end;
|
|
|
|
procedure TMyController.DeleteCustomer(id: Integer);
|
|
begin
|
|
ResponseStatus(200);
|
|
end;
|
|
|
|
end.
|