fix: ultra-fake orders

lib/tools/history.dart

@@ -16,7 +16,7 @@ Future<List<GymHistoryItem>> getHistory() async {
   return history;
 }
 
-Future<void> addToHistory(GymHistoryItem item) async {
+Future<void> addToHistory(GymHistoryItemDetail item) async {
   final prefs = await SharedPreferences.getInstance();
   String historyString = prefs.getString('history') ?? "[]";
   List<GymHistoryItem> history = [];
@@ -29,6 +29,10 @@ Future<void> addToHistory(GymHistoryItem item) async {
   for (var historyItem in jsonDecode(detailHistoryString) as List<dynamic>) {
     detailHistory.add(GymHistoryItemDetail.fromJson(historyItem));
   }
+  List<Map<String, dynamic>> providers = [];
+  for (final provider in item.providers) {
+    providers.add(provider.toJson());
+  }
   var json = {
     "id": item.id,
     "date": DateTime.now()
@@ -40,58 +44,23 @@ Future<void> addToHistory(GymHistoryItem item) async {
         .split('.')
         .reversed
         .join('.'),
-    "sum": Random().nextInt(100000).toString(),
-    "pay_url": [null, "https://example.org"][Random().nextInt(2)],
-    "receiver": "Иванов Иван Иванович ${Random().nextInt(100000).toString()}",
-    "email": "a${Random().nextInt(100000).toString()}@a.ru",
-    "address":
-        "г. ${['Москва', 'Петербург', 'Новгород'][Random().nextInt(3)]}, ул. ${[
-      'Пушкина',
-      'Ленина',
-      'Лермонтова'
-    ][Random().nextInt(3)]}, д. ${Random().nextInt(100).toString()}",
-    "providers": [
-      {
-        "id": Random().nextInt(100000).toString(),
-        "name": "Поставщик ${Random().nextInt(100000).toString()}",
-        "status": ["Доставлен", "Доставляется", "Ожидает"][Random().nextInt(3)],
-        "items": [
-          {
-            "photo": "url${Random().nextInt(100000).toString()}",
-            "id": Random().nextInt(100000).toString(),
-            "count": Random().nextInt(100),
-            "price": Random().nextInt(100000).toString()
-          },
-          {
-            "photo": "url${Random().nextInt(100000).toString()}",
-            "id": Random().nextInt(100000).toString(),
-            "count": Random().nextInt(100),
-            "price": Random().nextInt(100000).toString()
-          }
-        ]
-      },
-      {
-        "id": Random().nextInt(100000).toString(),
-        "name": "Поставщик ${Random().nextInt(100000).toString()}",
-        "status": ["Доставлен", "Доставляется", "Ожидает"][Random().nextInt(3)],
-        "items": [
-          {
-            "photo": "url${Random().nextInt(100000).toString()}",
-            "id": Random().nextInt(100000).toString(),
-            "count": Random().nextInt(100),
-            "price": Random().nextInt(100000).toString()
-          }
-        ]
-      }
-    ]
+    "sum": item.sum,
+    "pay_url": item.providers.where((e) => e.status == 'Не оплачен').isNotEmpty
+        ? 'https://example.org'
+        : null,
+    "receiver": item.receiver,
+    "email": item.email,
+    "address": item.address,
+    "providers": providers
   };
   final detailHistoryItem = GymHistoryItemDetail.fromJson(json);
   detailHistory.add(detailHistoryItem);
   history.add(GymHistoryItem(
-      date: detailHistoryItem.date,
-      id: detailHistoryItem.id,
-      photo: 'product.png',
-      sum: detailHistoryItem.sum));
+    date: detailHistoryItem.date,
+    id: detailHistoryItem.id,
+    photo: detailHistoryItem.providers[0].items[0].photo,
+    sum: detailHistoryItem.sum,
+  ));
   prefs.setString('history', jsonEncode(history));
   prefs.setString('detail_history', jsonEncode(detailHistory));
 }
@@ -106,3 +75,25 @@ Future<GymHistoryItemDetail?> getHistoryDetail(String id) async {
   }
   return null;
 }
+
+Future<void> payOrder(String id) async {
+  final prefs = await SharedPreferences.getInstance();
+  String historyString = prefs.getString('detail_history') ?? "[]";
+  List<GymHistoryItemDetail> history = [];
+  for (var historyItem in jsonDecode(historyString) as List<dynamic>) {
+    history.add(GymHistoryItemDetail.fromJson(historyItem));
+  }
+  List<GymHistoryItemDetail> newHistory = [];
+  for (final historyItem in history) {
+    if (historyItem.id == id) {
+      for (final provider in historyItem.providers) {
+        if (provider.status == 'Не оплачен') {
+          provider.status = 'Оплачен';
+        }
+      }
+      historyItem.payUrl = null;
+    }
+    newHistory.add(historyItem);
+  }
+  prefs.setString('detail_history', jsonEncode(newHistory));
+}