From 0c55e59bcec03eb89d4fcd654ed665fb767958b1 Mon Sep 17 00:00:00 2001
From: jusax23 <jusax23@gmail.com>
Date: Thu, 1 Jun 2023 21:40:16 +0200
Subject: [PATCH] stats

---
 lib/main.dart | 39 +++++++++++++++++++++++++++++++--------
 1 file changed, 31 insertions(+), 8 deletions(-)

diff --git a/lib/main.dart b/lib/main.dart
index f00f7d7..a4ab49d 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -80,11 +80,18 @@ class MainPageState extends State<MainPage> {
               builder: (context) => Column(children: [
                 Padding(
                     padding: const EdgeInsets.all(8),
-                    child: Text(v.name,
-                        style: const TextStyle(
-                          fontSize: 20.0,
-                          fontWeight: FontWeight.bold,
-                        ))),
+                    child: Column(children: [
+                      Text(v.name,
+                          style: const TextStyle(
+                            fontSize: 20.0,
+                            fontWeight: FontWeight.bold,
+                          )),
+                      Text('Stats: ${v.txtVals()}',
+                          style: const TextStyle(
+                            fontSize: 10.0,
+                            fontWeight: FontWeight.bold,
+                          ))
+                    ])),
                 ListTile(
                   leading: const Icon(Icons.restore),
                   title: const Text("Reset Vault"),
@@ -195,8 +202,6 @@ class MainPageState extends State<MainPage> {
     }
   }
 
-  
-
   @override
   Widget build(BuildContext context) {
     return Scaffold(
@@ -213,7 +218,8 @@ class MainPageState extends State<MainPage> {
                 onPressed: () {
                   Navigator.push(
                     context,
-                    MaterialPageRoute(builder: (context) => QuizPage(e, saveStateList)),
+                    MaterialPageRoute(
+                        builder: (context) => QuizPage(e, saveStateList)),
                   );
                 },
                 onLongPress: () {
@@ -303,6 +309,23 @@ class Vault {
     }
   }
 
+  (int, double, int) vals() {
+    int min = 0xffffff;
+    int total = 0;
+    int max = 0;
+    for (var q in questions) {
+      if (q.drawer > max) max = q.drawer;
+      if (q.drawer < min) min = q.drawer;
+      total += q.drawer;
+    }
+    return (min, total.toDouble() / questions.length, max);
+  }
+
+  String txtVals(){
+    var (min, avg, max) = vals();
+    return '($min, ${(avg*100).round()/100.0}, $max)';
+  }
+
   factory Vault.fromJson(Map<String, dynamic> json) {
     if (json["name"] is! String) {
       throw ErrorDescription("fromJSON Error: name");