import 'dart:convert';

import 'package:manager_app/Components/multi_string_input_and_resource_container.dart';
import 'package:manager_app/Components/resource_input_container.dart';
import 'package:flutter/material.dart';
import 'package:manager_app/Components/multi_string_input_container.dart';
import 'package:manager_app/Components/rounded_button.dart';
import 'package:manager_app/Models/managerContext.dart';
import 'package:manager_app/app_context.dart';
import 'package:manager_app/constants.dart';
import 'package:manager_api_new/api.dart';

Future<OrderedTranslationAndResourceDTO?> showNewOrUpdatePDFFile(OrderedTranslationAndResourceDTO? inputPdfFile, AppContext appContext, BuildContext context, String text) async {
  OrderedTranslationAndResourceDTO pdfFileDTO = new OrderedTranslationAndResourceDTO();

  if (inputPdfFile != null) {
    pdfFileDTO = inputPdfFile;
  } else {
    pdfFileDTO.translationAndResourceDTOs = <TranslationAndResourceDTO>[];

    ManagerAppContext managerAppContext = appContext.getContext();
    managerAppContext.selectedConfiguration!.languages!.forEach((element) {
      var translationMessageDTO = new TranslationAndResourceDTO();
      translationMessageDTO.language = element;
      translationMessageDTO.value = "";
      translationMessageDTO.resourceId = null;

      pdfFileDTO.translationAndResourceDTOs!.add(translationMessageDTO);
    });
  }

  List<TranslationDTO> newValues = <TranslationDTO>[];

  List<TranslationDTO> initials = [];

  languages.forEach((value) {
    if(initials.map((iv) => iv.language).contains(value)) {
      newValues.add(TranslationDTO.fromJson(jsonDecode(jsonEncode(initials.firstWhere((element) => element.language == value)))!)!);
    } else {
      // New language
      newValues.add(TranslationDTO(language: value, value: ""));
    }
  });

  Size size = MediaQuery.of(context).size;
  var result = await showDialog(
      builder: (BuildContext dialogContext) => AlertDialog(
        shape: RoundedRectangleBorder(
            borderRadius: BorderRadius.all(Radius.circular(20.0))
        ),
        content: Container(
          width: size.width *0.5,
          child: SingleChildScrollView(
            child: Column(
              mainAxisAlignment: MainAxisAlignment.center,
              children: [
                Text(text, style: new TextStyle(fontSize: 25, fontWeight: FontWeight.w400)),
                Row(
                  mainAxisAlignment: MainAxisAlignment.spaceAround,
                  children: [
                    Container(
                      height: size.height * 0.2,
                      constraints: BoxConstraints(minHeight: 50, maxHeight: 80),
                      child: MultiStringInputAndResourceContainer(
                          label: "Fichier et titre pdf :",
                          modalLabel: "Fichier et titre pdf",
                          fontSize: 20,
                          color: kPrimaryColor,
                          initialValue: pdfFileDTO.translationAndResourceDTOs != null ? pdfFileDTO.translationAndResourceDTOs! : [],
                          resourceTypes: [ResourceType.Pdf],
                          onGetResult: (value) {
                            if (pdfFileDTO.translationAndResourceDTOs != value) {
                              pdfFileDTO.translationAndResourceDTOs = value;
                            }
                          },
                          maxLines: 1,
                          isTitle: true
                      ),
                    ),
                    /*Container(
                        height: size.height * 0.2,
                        constraints: BoxConstraints(minHeight: 50, maxHeight: 80),
                        child: ResourceInputContainer(
                            label: "Icône catégorie :",
                            initialValue: categorieDTO.iconResourceId,
                            color: kPrimaryColor,
                            onChanged: (ResourceDTO resource) {
                              if(resource.id == null) {
                                categorieDTO.iconResourceId = null;
                                categorieDTO.iconUrl = null;
                              } else {
                                categorieDTO.iconResourceId = resource.id;
                                categorieDTO.iconUrl = resource.url;
                                print("Icône catégorieIcône catégorie");
                                print(categorieDTO);
                              }
                            },
                            isSmall: true
                        ),
                    ),*/
                  ],
                ),
              ],
            ),
          ),
        ),
        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.pop(dialogContext);
                    },
                    fontSize: 20,
                  ),
                ),
              ),
              Align(
                alignment: AlignmentDirectional.bottomEnd,
                child: Container(
                  width: inputPdfFile != null ? 220: 150,
                  height: 70,
                  child: RoundedButton(
                    text: inputPdfFile != null ? "Sauvegarder" : "Créer",
                    icon: Icons.check,
                    color: kPrimaryColor,
                    textColor: kWhite,
                    press: () {
                      if(pdfFileDTO.translationAndResourceDTOs != null && pdfFileDTO.translationAndResourceDTOs!.isNotEmpty)
                      {
                        Navigator.pop(dialogContext, pdfFileDTO);
                      }
                    },
                    fontSize: 20,
                  ),
                ),
              ),
            ],
          ),
        ],
      ), context: context
  );
  return result;
}