import 'dart:convert';
import 'dart:io';

import 'package:manager_api/api.dart';
import 'package:mymuseum_visitapp/Helpers/DatabaseHelper.dart';
import 'package:mymuseum_visitapp/Helpers/networkCheck.dart';
import 'package:mymuseum_visitapp/Models/resourceModel.dart';
import 'package:mymuseum_visitapp/Models/visitContext.dart';
import 'package:mymuseum_visitapp/client.dart';

class ApiService {
  static Future<List<ConfigurationDTO>?> getConfigurations(Client client, VisitAppContext? visitAppContext) async {
    try {
      List<ConfigurationDTO>? configurations;
      bool isOnline = await hasNetwork();
      if(isOnline) {
        configurations = await client.configurationApi!.configurationGet(instanceId: visitAppContext?.instanceId);
      }
      return configurations;

    } catch (e) {
      print(e);
      print("IN CATCH");
      return [];
    }
  }

  static Future<List<SectionDTO>?> getAllSections(Client client, String configurationId) async {
    try {
      bool isOnline = await hasNetwork();
      if(isOnline) {
        List<SectionDTO>? sections = await client.sectionApi!.sectionGetFromConfiguration(configurationId);
        return sections;
      } else {
        return []; // TODO return local list..
      }
    } catch (e) {
      print(e);
      print("IN CATCH");
      return [];
    }
  }

  static Future<void> getAndDownloadImage(Client client, ImageDTO imageDTO) async {
    try {
      bool isOnline = await hasNetwork();
      if(isOnline) {
        var source = imageDTO.source_;
        if(imageDTO.source_!.contains("localhost:5000")) {
          source = imageDTO.source_!.replaceAll("http://localhost:5000", client.apiApi!.basePath);
        }
        HttpClient client2 = HttpClient();
        var _downloadData = <int>[];
        client2.getUrl(Uri.parse(source!))
            .then((HttpClientRequest request) {
          return request.close();
        })
            .then((HttpClientResponse response) {
          response.listen((d) => _downloadData.addAll(d),
              onDone: () async {
                final base64Str = base64.encode(_downloadData);
                ResourceModel resourceModel = ResourceModel(id: imageDTO.resourceId, data: base64Str, type: ResourceType.Image);
                await DatabaseHelper.instance.insert(DatabaseTableType.resources, resourceModel.toMap());
                //var test = base64.decode(base64Str);
                //return base64Str;
                /*setState(() {
                    base64TEST = base64Str;
                  });*/
              }
          );
        });

        //return file;
      } else {
        //return null;
      }
    } catch (e) {
      print(e);
      print("IN CATCH");
      //return [];
    }
  }
}