Add override support (#48)

hkamran80 · Nov 22, 2022 · bc4ef2b · bc4ef2b
1 parent a3c13f3
commit bc4ef2b
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Showing 2 changed files with 25 additions and 7 deletions.
diff --git a/lib/screens/schedule.dart b/lib/screens/schedule.dart
@@ -149,7 +149,9 @@ class _ScheduleScreenState extends State<ScheduleScreen> {
                   onPressed: () => _showTimetable(
                     context,
                     schedule.daySchedule(
-                      threeLetterDay,
+                      schedule.override == null
+                          ? threeLetterDay
+                          : schedule.override!,
                     ),
                   ),
                   icon: const Icon(

diff --git a/lib/utils/schedule.dart b/lib/utils/schedule.dart
@@ -100,11 +100,13 @@ class Schedule {
   }
 
   List<Period> get daySchedulePeriods => daySchedule(
-        DateFormat.E()
-            .format(
-              DateTime.now(),
-            )
-            .toUpperCase(),
+        override == null
+            ? DateFormat.E()
+                .format(
+                  DateTime.now(),
+                )
+                .toUpperCase()
+            : override!,
       );
 
   Period? get currentPeriod {
@@ -213,7 +215,21 @@ class Schedule {
     return offDays;
   }
 
-  OffDay? get activeOffDay => offDays.firstWhere((offDay) => offDay.inEffect);
+  OffDay? get activeOffDay =>
+      offDays.where((offDay) => offDay.inEffect).firstOrNull;
+
+  String? get override {
+    Function eq = const ListEquality().equals;
+
+    for (MapEntry override in schedule["overrides"].entries) {
+      if (eq(
+        override.key.split("-").toList().map(int.parse).toList(),
+        DateTime.now().ymd(),
+      )) {
+        return override.value;
+      }
+    }
+  }
 
   bool get currentPeriodExists =>
       currentPeriod.runtimeType.toString().toLowerCase() != "null";