program SwaggerDocApiExtended;

{$APPTYPE CONSOLE}

uses
  {$IF Defined(MSWINDOWS)}
  Winapi.ShellAPI,
  Winapi.Windows,
  {$ENDIF }
  System.SysUtils,
  MVCFramework.Logger,
  MVCFramework.Commons,
  MVCFramework.REPLCommandsHandlerU,
  MVCFramework.Middleware.Redirect,
  Web.ReqMulti,
  Web.WebReq,
  Web.WebBroker,
  IdContext,
  IdHTTPWebBrokerBridge,
  WebModuleMainU in 'WebModuleMainU.pas' {WebModule1: TWebModule},
  ControllersU in 'ControllersU.pas',
  EntitiesU in 'EntitiesU.pas',
  BaseControllerU in 'BaseControllerU.pas',
  AuthHandler in 'AuthHandler.pas',
  MVCFramework.Swagger.Commons in '..\..\sources\MVCFramework.Swagger.Commons.pas',
  MVCFramework.Middleware.Swagger in '..\..\sources\MVCFramework.Middleware.Swagger.pas';

{$R *.res}


procedure RunServer(APort: Integer);
var
  LServer: TIdHTTPWebBrokerBridge;
  LCustomHandler: TMVCCustomREPLCommandsHandler;
  LCmd: string;
  lURL: string;
begin
  Writeln('** DMVCFramework Server ** build ' + DMVCFRAMEWORK_VERSION);
  LCmd := 'start';
  if ParamCount >= 1 then
    LCmd := ParamStr(1);

  LCustomHandler := function(const Value: String; const Server: TIdHTTPWebBrokerBridge; out Handled: Boolean): THandleCommandResult
    begin
      Handled := False;
      Result := THandleCommandResult.Unknown;

      // Write here your custom command for the REPL using the following form...
      // ***
      // Handled := False;
      // if (Value = 'apiversion') then
      // begin
      // REPLEmit('Print my API version number');
      // Result := THandleCommandResult.Continue;
      // Handled := True;
      // end
      // else if (Value = 'datetime') then
      // begin
      // REPLEmit(DateTimeToStr(Now));
      // Result := THandleCommandResult.Continue;
      // Handled := True;
      // end;
    end;

  LServer := TIdHTTPWebBrokerBridge.Create(nil);
  try
    LServer.OnParseAuthentication := TMVCParseAuthentication.OnParseAuthentication;
    LServer.DefaultPort := APort;
    LServer.KeepAlive := True;

    { more info about MaxConnections
      http://ww2.indyproject.org/docsite/html/frames.html?frmname=topic&frmfile=index.html }
    LServer.MaxConnections := 0;

    { more info about ListenQueue
      http://ww2.indyproject.org/docsite/html/frames.html?frmname=topic&frmfile=index.html }
    LServer.ListenQueue := 200;
    lURL := Format('http://localhost:%d', [APort]);
    WriteLn('SWAGGER UI available at ', lURL);
    {$IF Defined(MSWINDOWS)}
    ShellExecute(0,
          nil,
          PChar(LURL), nil, nil, SW_SHOWNOACTIVATE);
    {$ENDIF}
    WriteLn('Write "quit" or "exit" to shutdown the server');
    repeat
      if LCmd.IsEmpty then
      begin
        Write('-> ');
        ReadLn(LCmd)
      end;
      try
        case HandleCommand(LCmd.ToLower, LServer, LCustomHandler) of
          THandleCommandResult.Continue:
            begin
              Continue;
            end;
          THandleCommandResult.Break:
            begin
              Break;
            end;
          THandleCommandResult.Unknown:
            begin
              REPLEmit('Unknown command: ' + LCmd);
            end;
        end;
      finally
        LCmd := '';
      end;
    until False;

  finally
    LServer.Free;
  end;
end;

begin
  ReportMemoryLeaksOnShutdown := True;
  IsMultiThread := True;
  try
    if WebRequestHandler <> nil then
      WebRequestHandler.WebModuleClass := WebModuleClass;
    WebRequestHandlerProc.MaxConnections := 1024;
    RunServer(8080);
  except
    on E: Exception do
      Writeln(E.ClassName, ': ', E.Message);
  end;
end.