Implemented Views + View for avg

2024-11-28 21:15:11 +01:00
parent 7f85b84a15
commit ec7a03e43f
6 changed files with 188 additions and 4 deletions
@@ -0,0 +1,137 @@
+import 'package:flutter/material.dart';
+import 'package:mensaappbackend/modules/ratingCard.dart';
+
+class BuilderTodayAverage {
+  static Widget build(var context, var snapshot, var ratingNames) {
+    var data = snapshot.data;
+
+    if (data == null) {
+      return const Center();
+    }
+
+    var avgs = {
+      "page1": {"q1": 0.0, "q2": 0.0, "qc": 0.0},
+      "page2": {"q1": 0.0, "q2": 0.0, "qc": 0.0},
+      "page3": {"q1": 0.0, "q2": 0.0, "qc": 0.0}
+    };
+
+    // sum up
+    for (var map in data) {
+      var ratings = map["ratings"];
+
+      for (var key in ratings.keys) {
+        var page = ratings[key];
+
+        var q1 = avgs[key]!["q1"]! + page["q1"];
+        var q2 = avgs[key]!["q2"]! + page["q2"];
+        avgs[key]?["q1"] = q1.toDouble();
+        avgs[key]?["q2"] = q2.toDouble();
+
+        var qc = avgs[key]!["qc"]!;
+        qc += (page["q1"] == 0 ? 0 : 1);
+        avgs[key]?["qc"] = qc;
+      }
+    }
+
+    // average calc
+    for (var key in avgs.keys) {
+      var page = avgs[key];
+
+      var q1 = page!["q1"]! / page["qc"]!;
+      var q2 = page["q2"]! / page["qc"]!;
+
+      avgs[key]?["q1"] = q1;
+      avgs[key]?["q2"] = q2;
+    }
+
+    print(avgs);
+
+    return SingleChildScrollView(
+      child: Center(
+        child: Column(
+          crossAxisAlignment: CrossAxisAlignment.center,
+          children: [
+            const SizedBox(
+              height: 20,
+            ),
+            const Text(
+              "Heute - Durchschnitt",
+              style: TextStyle(fontSize: 25),
+            ),
+            const SizedBox(height: 20,),
+            Wrap(
+              crossAxisAlignment: WrapCrossAlignment.center,
+              alignment: WrapAlignment.center,
+              spacing: 10,
+              runSpacing: 10,
+              children: [
+                Container(
+                  decoration: BoxDecoration(
+                    boxShadow: [
+                      BoxShadow(
+                          color: Colors.grey.withOpacity(0.5),
+                          spreadRadius: 5,
+                          blurRadius: 7,
+                          offset: const Offset(0, 3))
+                    ],
+                    borderRadius: BorderRadius.circular(15),
+                  ),
+                  child: RatingCard(
+                    title: ratingNames["page1"]["title"],
+                    rating1Title: ratingNames["page1"]["q1"],
+                    rating1: avgs["page1"]!["q1"]!.toInt(),
+                    rating2Title: ratingNames["page1"]["q2"],
+                    rating2: avgs["page1"]!["q2"]!.toInt(),
+                    text: "",
+                  ),
+                ),
+                const SizedBox(height: 10,),
+                Container(
+                  decoration: BoxDecoration(
+                    boxShadow: [
+                      BoxShadow(
+                          color: Colors.grey.withOpacity(0.5),
+                          spreadRadius: 5,
+                          blurRadius: 7,
+                          offset: const Offset(0, 3))
+                    ],
+                    borderRadius: BorderRadius.circular(15),
+                  ),
+                  child: RatingCard(
+                    title: ratingNames["page2"]["title"],
+                    rating1Title: ratingNames["page2"]["q1"],
+                    rating1: avgs["page2"]!["q1"]!.toInt(),
+                    rating2Title: ratingNames["page2"]["q2"],
+                    rating2: avgs["page2"]!["q2"]!.toInt(),
+                    text: "",
+                  ),
+                ),
+                const SizedBox(height: 10,),
+                Container(
+                  decoration: BoxDecoration(
+                    boxShadow: [
+                      BoxShadow(
+                          color: Colors.grey.withOpacity(0.5),
+                          spreadRadius: 5,
+                          blurRadius: 7,
+                          offset: const Offset(0, 3))
+                    ],
+                    borderRadius: BorderRadius.circular(15),
+                  ),
+                  child: RatingCard(
+                    title: ratingNames["page3"]["title"],
+                    rating1Title: ratingNames["page3"]["q1"],
+                    rating1: avgs["page3"]!["q1"]!.toInt(),
+                    rating2Title: ratingNames["page3"]["q2"],
+                    rating2: avgs["page3"]!["q2"]!.toInt(),
+                    text: "",
+                  ),
+                )
+              ],
+            )
+          ],
+        ),
+      ),
+    );
+  }
+}