import 'package:flutter/material.dart';
import 'package:manager_api_new/api.dart';
import 'package:manager_app/Components/common_loader.dart';
import 'package:manager_app/Models/managerContext.dart';
import 'package:manager_app/Models/menu.dart';
import 'package:manager_app/Models/menuSection.dart';
import 'package:manager_app/Screens/Main/components/body.dart';
import 'package:manager_app/app_context.dart';
import 'package:manager_app/constants.dart';
import 'package:provider/provider.dart';
import 'package:responsive_framework/responsive_framework.dart';

class MainScreen extends StatefulWidget {
  MainScreen({Key? key}) : super(key: key);

  @override
  _MainScreenState createState() => _MainScreenState();
}

class _MainScreenState extends State<MainScreen> {
  @override
  Widget build(BuildContext context) {
    final GlobalKey<_MainScreenState> key = GlobalKey();
    final appContext = Provider.of<AppContext>(context);
    Size size = MediaQuery.of(context).size;

    ManagerAppContext managerAppContext = appContext.getContext() as ManagerAppContext;

    //var isFortSt = managerAppContext.instanceId == "633ee379d9405f32f166f047";

    return FutureBuilder(
        future: getInstanceInfo(appContext),
        builder: (context, AsyncSnapshot<InstanceDTO?> snapshot) {
          if (snapshot.connectionState == ConnectionState.done) {
            if (snapshot.data != null) {
              var instanceDTO = snapshot.data;
                return Scaffold(
                  key: key,
                  body: Body(instance: instanceDTO!),
                );
            } else {
              return Text("No data");
            }
          } else if (snapshot.connectionState == ConnectionState.none) {
            return Text("No data");
          } else {
            return Center(
                child: Container(
                    height: size.height * 0.1,
                    child: CommonLoader()
                )
            );
          }
        }
    );
  }

  Future<InstanceDTO?> getInstanceInfo(AppContext appContext) async {
    ManagerAppContext managerAppContext = appContext.getContext() as ManagerAppContext;
    InstanceDTO? instance = await managerAppContext.clientAPI!.instanceApi!.instanceGetDetail(managerAppContext.instanceId!);
    managerAppContext.instanceDTO = instance;
    return instance;
  }
}