St. Nebula
31 lines
950 B
Dart
31 lines
950 B
Dart
import 'package:cloud_firestore/cloud_firestore.dart';
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class VigorManager {
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static const int maxVigor = 3;
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static const int rechargeHours = 3;
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static Future<int> getAvailableVigor(Map<String, dynamic> userData) async {
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int currentVigor = userData['vigor'] ?? maxVigor;
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Timestamp? lastVigorRefill = userData['lastVigorRefill'];
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if (lastVigorRefill == null) return currentVigor;
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// Calculate time since last refill
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DateTime lastTime = lastVigorRefill.toDate();
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Duration diff = DateTime.now().difference(lastTime);
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// If more than 3 hours have passed, full refill
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if (diff.inHours >= rechargeHours) {
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return maxVigor;
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}
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return currentVigor;
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}
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static Future<void> consumeVigor(String uid, int currentVigor) async {
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await FirebaseFirestore.instance.collection('users').doc(uid).update({
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'vigor': currentVigor - 1,
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'lastVigorRefill': FieldValue.serverTimestamp(),
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});
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}
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} |