Fixed issues with assignment progress tracking + added subject progress tracking

app/assignment/viewDetailsAssignment.tsx

@@ -1,4 +1,5 @@
 import { defaultStyles } from '@/constants/defaultStyles';
+import { CheckAssignmentCompletion, CheckSubjectCompletion } from '@/lib/progress';
 import { supabase } from '@/lib/supabase';
 import type { Assignment, Task } from '@/lib/types';
 import { Session } from '@supabase/supabase-js';
@@ -78,6 +79,17 @@ export default function ViewDetailsAssignment() {
             }
 
             Alert.alert("Assignment deleted successfully!");
+
+            const sId = assignment?.sId;
+
+            if (sId) {
+              try {
+                await CheckSubjectCompletion(sId);
+              } catch {
+                Alert.alert("Failed to update subject status");
+              }
+            }
+
             router.back();
           }
         }
@@ -106,6 +118,15 @@ export default function ViewDetailsAssignment() {
             }
 
             Alert.alert("Task deleted successfully!");
+            
+            if (aId) {
+              try {
+                await CheckAssignmentCompletion(aId);
+              } catch {
+                Alert.alert("Failed to update assignment completion state");
+              }
+            }
+
             GetTasks(aId);
           }
         }
@@ -153,9 +174,10 @@ export default function ViewDetailsAssignment() {
             <View style={defaultStyles.checkbox}>
                 {assignment.isCompleted && <Text style={defaultStyles.checkboxMark}>✓</Text>}
             </View>
-            <View style={{ width: "100%", marginTop: 8 }}>
+            <Text style={defaultStyles.body}>{assignment.lastChanged}</Text>
+            <View style={{ marginTop: 10 }}>
               <Text style={{ marginBottom: 4 }}>{progress}%</Text>
-
+              
               <View
                 style={{
                   width: "100%",
@@ -174,7 +196,6 @@ export default function ViewDetailsAssignment() {
                 />
               </View>
             </View>
-            <Text style={defaultStyles.body}>{assignment.lastChanged}</Text>
 
             <Button title="Edit" onPress={() => router.push({pathname: "/assignment/editAssignment", params: { aId: assignment.aId }})} />
             <Button title="Delete" onPress={() => DeleteAssignment(assignment.aId)} />