Initial commit: TimeReg Flutter app med Firebase backend

- Opprettet Flutter-prosjekt med alle nødvendige avhengigheter - Implementert datamodeller (User, TimeRegistration, TariffProfile, Deviation, AuditLog) - Implementert tjenester (AuthService, TimeService) - Implementert Riverpod providers for state management - Opprettet autentiseringsskjermer (login, signup, reset password) - Opprettet hjemmeskjerm med timer-funksjonalitet - Opprettet placeholder-skjermer for historikk, rapporter og profil - Lagt til norsk dokumentasjon i README
2025-11-24 20:52:27 +01:00
commit c829f78984
148 changed files with 8462 additions and 0 deletions
@@ -0,0 +1,115 @@
+import 'package:cloud_firestore/cloud_firestore.dart';
+
+enum AuditAction {
+  create,
+  update,
+  delete,
+}
+
+enum EntityType {
+  timeRegistration,
+  user,
+  tariffProfile,
+}
+
+class AuditLog {
+  final String id;
+  final String userId;
+  final String organizationId;
+  final AuditAction action;
+  final EntityType entityType;
+  final String entityId;
+  final Map<String, dynamic>? before;
+  final Map<String, dynamic>? after;
+  final DateTime timestamp;
+  final String? ipAddress;
+
+  AuditLog({
+    required this.id,
+    required this.userId,
+    required this.organizationId,
+    required this.action,
+    required this.entityType,
+    required this.entityId,
+    this.before,
+    this.after,
+    required this.timestamp,
+    this.ipAddress,
+  });
+
+  factory AuditLog.fromFirestore(DocumentSnapshot doc) {
+    final data = doc.data() as Map<String, dynamic>;
+    return AuditLog(
+      id: doc.id,
+      userId: data['userId'] ?? '',
+      organizationId: data['organizationId'] ?? '',
+      action: _parseAction(data['action']),
+      entityType: _parseEntityType(data['entityType']),
+      entityId: data['entityId'] ?? '',
+      before: data['changes']?['before'],
+      after: data['changes']?['after'],
+      timestamp: (data['timestamp'] as Timestamp).toDate(),
+      ipAddress: data['ipAddress'],
+    );
+  }
+
+  Map<String, dynamic> toFirestore() {
+    return {
+      'userId': userId,
+      'organizationId': organizationId,
+      'action': action.name,
+      'entityType': entityType.name,
+      'entityId': entityId,
+      'changes': {
+        'before': before,
+        'after': after,
+      },
+      'timestamp': Timestamp.fromDate(timestamp),
+      'ipAddress': ipAddress,
+    };
+  }
+
+  static AuditAction _parseAction(String? actionString) {
+    switch (actionString) {
+      case 'update':
+        return AuditAction.update;
+      case 'delete':
+        return AuditAction.delete;
+      default:
+        return AuditAction.create;
+    }
+  }
+
+  static EntityType _parseEntityType(String? typeString) {
+    switch (typeString) {
+      case 'user':
+        return EntityType.user;
+      case 'tariffProfile':
+        return EntityType.tariffProfile;
+      default:
+        return EntityType.timeRegistration;
+    }
+  }
+
+  String get actionDisplayName {
+    switch (action) {
+      case AuditAction.create:
+        return 'Opprettet';
+      case AuditAction.update:
+        return 'Endret';
+      case AuditAction.delete:
+        return 'Slettet';
+    }
+  }
+
+  String get entityTypeDisplayName {
+    switch (entityType) {
+      case EntityType.timeRegistration:
+        return 'Timeregistrering';
+      case EntityType.user:
+        return 'Bruker';
+      case EntityType.tariffProfile:
+        return 'Tariffprofil';
+    }
+  }
+}