Pascal (Lazarus/Delphi)

IntakeQ: Send a Questionnaire

See more IntakeQ Examples

Send an intake package using the API. 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.Http,
  Chilkat.StringBuilder,
  Chilkat.HttpResponse,
  Chilkat.JsonObject;

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

procedure RunDemo;
var
  success: Boolean;
  http: THttp;
  json: TJsonObject;
  resp: THttpResponse;
  sbResponseBody: TStringBuilder;
  jResp: TJsonObject;
  respStatusCode: Integer;
  Text: string;
  Answer: string;
  QuestionType: string;
  OfficeUse: Boolean;
  OfficeNote: string;
  j: Integer;
  count_j: Integer;
  Name: string;
  DocumentType: string;
  Signed: Boolean;
  Id: string;
  ClientName: string;
  ClientEmail: string;
  ClientId: Integer;
  Status: string;
  DateCreated: Integer;
  DateSubmitted: Integer;
  QuestionnaireName: string;
  Practitioner: string;
  PractitionerName: string;
  AppointmentId: string;
  i: Integer;
  count_i: Integer;

begin
  success := False;

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

  http := THttp.Create;

  //  Implements the following CURL command:

  //  curl -H "Content-Type: application/json" \
  //       -H 'X-Auth-Key: xxxxxxxxxxxxxxxxxxxxxxxxx' \
  //       -X POST \
  //       -d '{     		
  //  	"QuestionnaireId": "00000000-0000-0000-0000-000000000000",     		
  //  	"ClientId": 123, 
  //  	"ClientName": "Dexter Morgan",
  //  	"ClientEmail": "dexter@email.com",
  //  	"ClientPhone": "2222222222", 
  //  	"PractitionerId": "00000000-0000-0000-0000-000000000000",
  //  }' https://intakeq.com/api/v1/intakes/send

  //  Use the following online tool to generate HTTP code from a CURL command
  //  Convert a cURL Command to HTTP Source Code

  //  Use this online tool to generate code from sample JSON:
  //  Generate Code to Create JSON

  //  The following JSON is sent in the request body.

  //  {
  //    "QuestionnaireId": "00000000-0000-0000-0000-000000000000",
  //    "ClientId": 123,
  //    "ClientName": "Dexter Morgan",
  //    "ClientEmail": "dexter@email.com",
  //    "ClientPhone": "2222222222",
  //    "PractitionerId": "00000000-0000-0000-0000-000000000000"
  //  }

  json := TJsonObject.Create;
  json.UpdateString('QuestionnaireId','00000000-0000-0000-0000-000000000000');
  json.UpdateInt('ClientId',123);
  json.UpdateString('ClientName','Dexter Morgan');
  json.UpdateString('ClientEmail','dexter@email.com');
  json.UpdateString('ClientPhone','2222222222');
  json.UpdateString('PractitionerId','00000000-0000-0000-0000-000000000000');

  http.SetRequestHeader('Content-Type','application/json');
  http.SetRequestHeader('X-Auth-Key','xxxxxxxxxxxxxxxxxxxxxxxxx');

  resp := THttpResponse.Create;
  success := http.HttpJson('POST','https://intakeq.com/api/v1/intakes/send',json,'application/json',resp);
  if (success = False) then
    begin
      WriteLn(http.LastErrorText);
      Exit;
    end;

  sbResponseBody := TStringBuilder.Create;
  resp.GetBodySb(sbResponseBody);
  jResp := TJsonObject.Create;
  jResp.LoadSb(sbResponseBody);
  jResp.EmitCompact := False;

  WriteLn('Response Body:');
  WriteLn(jResp.Emit());

  respStatusCode := resp.StatusCode;
  WriteLn('Response Status Code = ' + respStatusCode);
  if (respStatusCode >= 400) then
    begin
      WriteLn('Response Header:');
      WriteLn(resp.Header);
      WriteLn('Failed.');
      Exit;
    end;

  //  Sample JSON response:
  //  (Sample code for parsing the JSON response is shown below)

  //  {
  //    "Id": "00000000-0000-0000-0000-000000000000",
  //    "ClientName": "test",
  //    "ClientEmail": "test@email.com",
  //    "ClientId": 9999,
  //    "Status": "Completed",
  //    "DateCreated": 1458526480368,
  //    "DateSubmitted": 1458526532654,
  //    "QuestionnaireName": "test",
  //    "Practitioner": "test@email.com",
  //    "PractitionerName": "FirstName LastName",
  //    "Questions": [
  //      {
  //        "Id": "xxxx-1",
  //        "Text": "Full name",
  //        "Answer": "Dexter Morgan",
  //        "QuestionType": "OpenQuestion",
  //        "Rows": [
  //        ],
  //        "ColumnNames": [
  //        ],
  //        "OfficeUse": false,
  //        "OfficeNote": "aaa"
  //      },
  //      {
  //        "Id": "xxxx-2",
  //        "Text": "Full name",
  //        "Answer": "Dexter Morgan",
  //        "QuestionType": "OpenQuestion",
  //        "Rows": [
  //        ],
  //        "ColumnNames": [
  //        ],
  //        "OfficeUse": false,
  //        "OfficeNote": "aaa"
  //      }
  //    ],
  //    "AppointmentId": "xxxxxxxx",
  //    "ConsentForms": [
  //      {
  //        "Id": "00000000-0000-0000-0000-000000000000",
  //        "Name": "HIPAA Release Form",
  //        "DocumentType": "Html",
  //        "Signed": true,
  //        "DateSubmitted": 1458526532654
  //      }
  //    ]
  //  }

  //  Sample code for parsing the JSON response...
  //  Use the following online tool to generate parsing code from sample JSON:
  //  Generate Parsing Code from JSON

  Id := jResp.StringOf('Id');
  ClientName := jResp.StringOf('ClientName');
  ClientEmail := jResp.StringOf('ClientEmail');
  ClientId := jResp.IntOf('ClientId');
  Status := jResp.StringOf('Status');
  DateCreated := jResp.IntOf('DateCreated');
  DateSubmitted := jResp.IntOf('DateSubmitted');
  QuestionnaireName := jResp.StringOf('QuestionnaireName');
  Practitioner := jResp.StringOf('Practitioner');
  PractitionerName := jResp.StringOf('PractitionerName');
  AppointmentId := jResp.StringOf('AppointmentId');
  i := 0;
  count_i := jResp.SizeOfArray('Questions');
  while i < count_i do
    begin
      jResp.I := i;
      Id := jResp.StringOf('Questions[i].Id');
      Text := jResp.StringOf('Questions[i].Text');
      Answer := jResp.StringOf('Questions[i].Answer');
      QuestionType := jResp.StringOf('Questions[i].QuestionType');
      OfficeUse := jResp.BoolOf('Questions[i].OfficeUse');
      OfficeNote := jResp.StringOf('Questions[i].OfficeNote');
      j := 0;
      count_j := jResp.SizeOfArray('Questions[i].Rows');
      while j < count_j do
        begin
          jResp.J := j;
          j := j + 1;
        end;

      j := 0;
      count_j := jResp.SizeOfArray('Questions[i].ColumnNames');
      while j < count_j do
        begin
          jResp.J := j;
          j := j + 1;
        end;

      i := i + 1;
    end;

  i := 0;
  count_i := jResp.SizeOfArray('ConsentForms');
  while i < count_i do
    begin
      jResp.I := i;
      Id := jResp.StringOf('ConsentForms[i].Id');
      Name := jResp.StringOf('ConsentForms[i].Name');
      DocumentType := jResp.StringOf('ConsentForms[i].DocumentType');
      Signed := jResp.BoolOf('ConsentForms[i].Signed');
      DateSubmitted := jResp.IntOf('ConsentForms[i].DateSubmitted');
      i := i + 1;
    end;



  http.Free;
  json.Free;
  resp.Free;
  sbResponseBody.Free;
  jResp.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.