Pascal (Lazarus/Delphi)

GeoOp - Mark a User as Deleted

See more GeoOp Examples

Mark one or more users as deleted. Pascal (Lazarus/Delphi)

program ChilkatDemo;

// Demonstrates using the Chilkat Pascal wrapper via the C bridge DLL.
// Builds as a console application under Lazarus (FPC) or Delphi.

{$IFDEF FPC}
  {$MODE DELPHI}
{$ENDIF}
{$APPTYPE CONSOLE}

uses
  {$IFDEF UNIX}
  cthreads,
  {$ENDIF}
  SysUtils,
  CkDllLoader,
  Chilkat.OAuth2,
  Chilkat.Rest,
  Chilkat.JsonObject;

// ---------------------------------------------------------------------------

procedure RunDemo;
var
  success: Boolean;
  jsonToken: TJsonObject;
  oauth2: TOAuth2;
  rest: TRest;
  bAutoReconnect: Boolean;
  jsonPostBody: TJsonObject;
  responseBody: string;
  json: TJsonObject;

begin
  success := False;

  //  This example assumes the Chilkat API to have been previously unlocked.
  //  See Global Unlock Sample for sample code.

  //  This example also assumes an OAuth2 access token was previously fetched.
  //  and saved in a JSON file.  

  //  First get our previously obtained access token.
  //  {"access_token":"e6dqdG....mzjpT04w==","token_type":"Bearer","expires_in":2592000,"owner_id":999236}
  jsonToken := TJsonObject.Create;
  success := jsonToken.LoadFile('qa_data/tokens/geoop.json');

  //  This example assumes we previously obtained an access token
  oauth2 := TOAuth2.Create;
  oauth2.AccessToken := jsonToken.StringOf('access_token');

  rest := TRest.Create;

  //  Connect to GeoOp..
  //  Note: The same REST object, once connected, can be used for many requests.
  //  The bAutoReconnect argument allows it to automatically reconnect as required for any subsequent request.

  bAutoReconnect := True;
  success := rest.Connect('api.geoop.com',443,True,bAutoReconnect);
  if (success <> True) then
    begin
      WriteLn(rest.LastErrorText);
      Exit;
    end;

  //  Provide the authentication credentials (i.e. the access token)
  rest.SetAuthOAuth2(oauth2);

  //  Set the X-Version header.
  rest.AddHeader('X-Version','1.0');

  //  We'll send a POST that looks like this:
  //  
  //  	PATCH /users HTTP/1.1
  //  	Host: api.geoop.com
  //  	Authorization: Bearer oJ_7Hj.f-F3f.kL
  //  	Content-Type: application/json
  //  	X-Version: 1.0
  //  
  //  	{
  //  	    "users": [
  //  	        {
  //  	            "id": 115,
  //  	            "deleted": true
  //  	        },
  //  	        {
  //  	            "id": 116,
  //  	            "deleted": true
  //  	        }
  //  	    ]
  //  	}

  jsonPostBody := TJsonObject.Create;
  jsonPostBody.UpdateInt('users[0].id',115);
  jsonPostBody.UpdateBool('users[0].deleted',True);
  jsonPostBody.UpdateInt('users[1].id',116);
  jsonPostBody.UpdateBool('users[1].deleted',True);
  //  Continue adding more users as needed..

  //  Examine the JSON we're about to send...
  jsonPostBody.EmitCompact := False;
  WriteLn(jsonPostBody.Emit());

  rest.AddHeader('Content-Type','application/json');

  jsonPostBody.EmitCompact := True;
  responseBody := rest.FullRequestString('PATCH','/users',jsonPostBody.Emit());
  if (rest.LastMethodSuccess <> True) then
    begin
      WriteLn(rest.LastErrorText);
      Exit;
    end;

  json := TJsonObject.Create;
  json.EmitCompact := False;

  //  If the response status code did not indicate success, then see what happened..
  if (rest.ResponseStatusCode <> 200) then
    begin
      WriteLn('Request Header: ');
      WriteLn(rest.LastRequestHeader);
      WriteLn('----');
      WriteLn('Response StatusCode = ' + rest.ResponseStatusCode);
      WriteLn('Response StatusLine: ' + rest.ResponseStatusText);
      WriteLn('Response Header:');
      WriteLn(rest.ResponseHeader);
      json.Load(responseBody);
      WriteLn(json.Emit());

      //  If a user ID does not exist, we'll get an error response body that looks like this:

      //  		{
      //  		  "result": "failure",
      //  		  "failures": [
      //  		    {
      //  		      "rawData": {
      //  		        "id": 115,
      //  		        "deleted": true
      //  		      },
      //  		      "errors": [
      //  		        {
      //  		          "type": "client",
      //  		          "code": 1012,
      //  		          "message": "Item does not exist, or you do not have permission to access the item.",
      //  		          "description": "Make certain that you specified the correct item ID, and that you have permission to access the item."
      //  		        }
      //  		      ]
      //  		    }
      //  		  ],
      //  		  "metadata": {
      //  		    "receivedItemsCount": 1,
      //  		    "validItems": [
      //  		    ],
      //  		    "invalidItems": [
      //  		      0
      //  		    ]
      //  		  }
      //  		}
      //  

      Exit;

    end;

  json.Load(responseBody);
  //  Show the full JSON response..
  WriteLn(json.Emit());

  //  The success JSON looks like this:

  //  	{
  //  	  "result": "success",
  //  	  "users": [
  //  	    {
  //  	      "id": 984242,
  //  	      "firstName": "John",
  //  	      "lastName": "Doe",
  //  	      "companyName": "Chilkat Software, inc.",
  //  	      "email": "sales@chilkatsoft.com",
  //  	      "phone": "",
  //  	      "mobile": "2223334444",
  //  	      "hourlyRate": 0,
  //  	      "active": 1,
  //  	      "deleted": true,
  //  	      "colour": "#8162E7",
  //  	      "created": "2016-10-26T17:52:30+00:00",
  //  	      "modified": "2016-10-31T11:47:18+00:00",
  //  	      "isAssignable": true,
  //  	      "avatarUrl": "https:\/\/www.geoop.com\/images\/mobithumb_984242.jpg",
  //  	      "role": {
  //  	        "id": 3
  //  	      },
  //  	      "account": {
  //  	        "id": 39409
  //  	      },
  //  	      "status": {
  //  	        "message": "",
  //  	        "timestamp": "2016-10-26T17:52:30+00:00"
  //  	      }
  //  	    }
  //  	  ],
  //  	  "metadata": {
  //  	    "receivedItemsCount": 1,
  //  	    "validItems": [
  //  	      0
  //  	    ],
  //  	    "invalidItems": [
  //  	    ]
  //  	  }
  //  	}
  //  


  jsonToken.Free;
  oauth2.Free;
  rest.Free;
  jsonPostBody.Free;
  json.Free;

end;

// ---------------------------------------------------------------------------

begin

  try
    RunDemo;
  except
    on E: Exception do
      WriteLn('Unhandled exception: ', E.ClassName, ': ', E.Message);
  end;

  WriteLn;
  {$IFDEF MSWINDOWS}
  WriteLn('Press Enter to exit...');
  ReadLn;
  {$ENDIF}
end.