import 'package:flutter/material.dart';
import 'package:mensaappbackend/modules/ratingCard.dart';
import 'package:mensaappbackend/providers/pageProvider.dart';
import 'package:provider/provider.dart';
import 'package:supabase_flutter/supabase_flutter.dart';

class PageDashboard extends StatelessWidget {
  const PageDashboard({super.key});

  Future<List<dynamic>> requestSupaBase7Days() async {
    var supabase = Supabase.instance.client;
    var result = await supabase.from("ratings_database").select("ratings");
    return result;
  }

  final ratingNames = const {
    "page1": {"title": "Essen", "q1": "Geschmack", "q2": "Qualität"},
    "page2": {"title": "Service", "q1": "Undefined", "q2": "Undefined"},
    "page3": {"title": "Wünsche", "q1": "Undefined", "q2": "Undefined"}
  };

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        backgroundColor: Theme.of(context).colorScheme.primary,
        title: Text(
          "Dashboard - Bewertungen",
          style: TextStyle(color: Theme.of(context).colorScheme.onPrimary),
        ),
        centerTitle: false,
        actions: [
          TextButton.icon(
            onPressed: () {
              var supabase = Supabase.instance.client;
              supabase.auth.signOut();
              Provider.of<PageProvider>(context, listen: false)
                  .setSelectedPage(0);
            },
            label: Text(
              "Logout",
              style: TextStyle(color: Theme.of(context).colorScheme.onPrimary),
            ),
            icon: Icon(
              Icons.logout,
              color: Theme.of(context).colorScheme.onPrimary,
            ),
          )
        ],
      ),
      body: FutureBuilder(
        future: requestSupaBase7Days(),
        builder: (context, snapshot) {
          var data = snapshot.data;
          List<Widget> cards = [];

          if (data == null) {
            return Center();
          }

          for (var map in data) {
            var ratings = map["ratings"];

            for (var key in ratings.keys) {
              var rating = ratings[key];

              if (rating["q1"] != 0) {
                cards.add(RatingCard(
                  rating1: rating["q1"],
                  rating2: rating["q2"],
                  text: rating["t1"],
                  title: ratingNames[key]!["title"]!,
                  rating1Title: ratingNames[key]!["q1"]!,
                  rating2Title: ratingNames[key]!["q2"]!,
                ));
              }
            }
          }

          return SingleChildScrollView(
            child: Center(
              child: Column(
                crossAxisAlignment: CrossAxisAlignment.center,
                children: [
                  SizedBox(
                    height: 20,
                  ),
                  Text(
                    "Letze 7 Tage:",
                    style: TextStyle(fontSize: 25),
                  ),
                  SizedBox(
                    height: 20,
                  ),
                  for (var card in cards) card
                ],
              ),
            ),
          );
        },
      ),
    );
  }
}