mensaappdashboard/lib/modules/builderAverage.dart

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

class BuilderAverage {
  static Widget build(var context, var snapshot, var ratingNames) {
    var data = snapshot.data;
    //print(data);

    Map<String, Map> dic = {
      "page1":{},
      "page2": {
        "q1" : 0,
        "q2" : 0,
        "counter" : 0
      },
      "page3": {
        "q1" : 0,
        "q2" : 0,
        "counter" : 0
      }
    };

    for (Map bewertung in data){
      for (var page in bewertung["ratings"].keys) {
        var tmp_dic = bewertung["ratings"][page];
        switch (page){
          case "page1":
            var curKey = tmp_dic["food"].split(":")[1];
            if (!dic["page1"]!.containsKey(curKey)){
              dic["page1"]![curKey] = {
                "q1" : 0,
                "q2" : 0,
                "counter" : 0
              };
            }
            dic["page1"]![curKey]["q1"] += tmp_dic["q1"];
            dic["page1"]![curKey]["q2"] += tmp_dic["q2"];
            dic["page1"]![curKey]["counter"] += tmp_dic["q1"] == 0 ? 0 : 1 ;
            break;

          case "page2":
            dic["page2"]!["q1"] += tmp_dic["q1"];
            dic["page2"]!["q2"] += tmp_dic["q2"];
            dic["page2"]!["counter"] += tmp_dic["q1"] == 0 ? 0 : 1 ;
            break;

          case "page3":
            dic["page3"]!["q1"] += tmp_dic["q1"];
            dic["page3"]!["q2"] += tmp_dic["q2"];
            dic["page3"]!["counter"] += tmp_dic["q1"] == 0 ? 0 : 1 ;
            break;
        }
      }
    }

    print(dic);




    List<Widget> cards = [];

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

    var i = 0;
    for (var map in data) {
      var ratings = map["ratings"];

      List<Widget> children = [];
      for (var key in ratings.keys) {
        var rating = ratings[key];

        if (rating["q1"] != 0) {
          Widget card = RatingCard(
            rating1: rating["q1"],
            rating2: rating["q2"],
            text: rating["t1"],
            title: ratingNames[key]!["title"]! +
                (key == "page1" ? "${rating["food"]}" : ""),
            rating1Title: ratingNames[key]!["q1"]!,
            rating2Title: ratingNames[key]!["q2"]!,
          );
          children.add(card);
          children.add(const SizedBox(
            width: 10,
          ));
        }
      }

      cards.add(Column(
        mainAxisAlignment: MainAxisAlignment.center,
        crossAxisAlignment: CrossAxisAlignment.stretch,
        children: [
          Container(
            padding: const EdgeInsets.all(15),
            decoration: BoxDecoration(
                boxShadow: [
                  BoxShadow(
                      color: Colors.grey.withOpacity(0.8),
                      spreadRadius: 0,
                      blurRadius: 0,
                      offset: const Offset(0, 0))
                ],
                borderRadius: BorderRadius.circular(15),
                color: Theme.of(context).colorScheme.surface.withOpacity(0.8)),
            child: Column(
              children: [
                Text(
                  "Bewertung $i",
                  style: const TextStyle(fontSize: 20),
                ),
                const SizedBox(
                  height: 10,
                ),
                Wrap(
                  runAlignment: WrapAlignment.center,
                  crossAxisAlignment: WrapCrossAlignment.center,
                  runSpacing: 10,
                  children: children,
                )
              ],
            ),
          ),
          const SizedBox(
            height: 15,
          ),
        ],
      ));
      i++;
    }

    return Center(
      child: IntrinsicWidth(
        stepWidth: 2,
        child: SingleChildScrollView(
          child: Column(
            crossAxisAlignment: CrossAxisAlignment.center,
            children: [
              const SizedBox(
                height: 20,
              ),
              Consumer<TimeProvider>(
                builder: (context, timeProvider, child) {
                  // Dynamischer Text basierend auf TimeProvider
                  String text = timeProvider.timeList[timeProvider.selectedTime]!;
                  return Text(
                    text + " - Durchschnitt",
                    style: const TextStyle(fontSize: 25),
                  );
                },
              ),
              const SizedBox(
                height: 20,
              ),
              for (var card in cards) card,
            ],
          ),
        ),
      ),
    );
  }
}