import 'package:file_picker/file_picker.dart';
import 'package:filepicker_windows/filepicker_windows.dart';
import 'package:flutter/material.dart';
import 'package:manager_app/Components/message_notification.dart';
import 'package:manager_app/Components/rounded_button.dart';
import 'package:manager_app/Components/string_input_container.dart';
import 'package:manager_app/Models/managerContext.dart';
import 'package:manager_app/app_context.dart';
import 'package:manager_app/constants.dart';
import 'package:managerapi/api.dart';

void showNewRessource(AppContext appContext, BuildContext context) {
  RessourceDetailDTO ressourceDetailDTO = new RessourceDetailDTO();
  dynamic url = null;
  showDialog(
      builder: (BuildContext context) => AlertDialog(
        shape: RoundedRectangleBorder(
            borderRadius: BorderRadius.all(Radius.circular(20.0))
        ),
        content: SingleChildScrollView(
          child: Column(
            children: [
              Text("Nouvelle ressource", style: new TextStyle(fontSize: 25, fontWeight: FontWeight.w400)),
              Column(
                children: [
                  StringContainer(
                    label: "Nom :",
                    initialValue: ressourceDetailDTO.label,
                    onChanged: (value) {
                      ressourceDetailDTO.label = value;
                    },
                  ),
                  if (url != null) Image.network(url)
                ],
              ),
              InkWell(
                onTap: () async {
                  print("onTap upload");
                  final file = OpenFilePicker()
                    ..filterSpecification = {
                      'Images (*.jpg; *.png)': '*.jpg;*.png',
                      'Video (*.mp4)': '*.mp4',
                      'All Files': '*.*'
                    }
                    ..defaultFilterIndex = 0
                    ..title = 'Sélectionner un fichier';

                  final result = file.getFile();
                  if (result != null) {
                    print(result.path);
                    print(result.uri);

                    // Read the file.
                    dynamic contents = await result.readAsBytes();
                    print(contents);

                    url = result.path;

                  }
                },
                child: Text("UPLOAD !"),
              ),
            ],
          ),
        ),
        actions: <Widget>[
          Row(
            mainAxisAlignment: MainAxisAlignment.spaceAround,
            children: [
              Align(
                alignment: AlignmentDirectional.bottomEnd,
                child: Container(
                  width: 175,
                  height: 70,
                  child: RoundedButton(
                    text: "Annuler",
                    icon: Icons.undo,
                    color: kSecond,
                    press: () {
                      Navigator.of(context).pop();
                    },
                    fontSize: 20,
                  ),
                ),
              ),
              Align(
                alignment: AlignmentDirectional.bottomEnd,
                child: Container(
                  width: 150,
                  height: 70,
                  child: RoundedButton(
                    text: "Créer",
                    icon: Icons.check,
                    color: kPrimaryColor,
                    textColor: kWhite,
                    press: () {
                      create(ressourceDetailDTO, appContext, context);
                    },
                    fontSize: 20,
                  ),
                ),
              ),
            ],
          ),
        ],
      ), context: context
  );
}

void create(RessourceDetailDTO ressourceDetailDTO, AppContext appContext, context) async {
  if (ressourceDetailDTO.label != null) {
    Navigator.of(context).pop();

    RessourceDetailDTO newRessource = await appContext.getContext().clientAPI.ressourceApi.ressourceCreate(ressourceDetailDTO);
    print("newRessource");
    print(newRessource);

    // To refresh only (UGLY COOOOODE)
    ManagerAppContext managerAppContext = appContext.getContext();
    appContext.setContext(managerAppContext);

    showNotification(Colors.green, kWhite, 'La ressource a été créée avec succès', context);
  }
}