Initial handling of activity logs

2026-02-22 14:14:16 +08:00
parent b581bdf7be
commit 56504b9e8a
2 changed files with 124 additions and 15 deletions
@@ -1,3 +1,5 @@
+import 'dart:convert';
+
 import '../utils/app_time.dart';

 class TaskActivityLog {
@@ -18,13 +20,87 @@ class TaskActivityLog {
  final DateTime createdAt;

  factory TaskActivityLog.fromMap(Map<String, dynamic> map) {
+    // id and task_id may be returned as int or String depending on DB
+    final rawId = map['id'];
+    final rawTaskId = map['task_id'];
+
+    String id = rawId == null ? '' : rawId.toString();
+    String taskId = rawTaskId == null ? '' : rawTaskId.toString();
+
+    // actor_id is nullable
+    final actorId = map['actor_id']?.toString();
+
+    // action_type fallback
+    final actionType = (map['action_type'] as String?) ?? 'unknown';
+
+    // meta may be a Map, Map<dynamic,dynamic>, JSON-encoded string, List, or null
+    Map<String, dynamic>? meta;
+    final rawMeta = map['meta'];
+    if (rawMeta is Map<String, dynamic>) {
+      meta = rawMeta;
+    } else if (rawMeta is Map) {
+      // convert dynamic-key map to Map<String, dynamic>
+      try {
+        meta = rawMeta.map((k, v) => MapEntry(k.toString(), v));
+      } catch (_) {
+        meta = null;
+      }
+    } else if (rawMeta is String && rawMeta.isNotEmpty) {
+      try {
+        final decoded = jsonDecode(rawMeta);
+        if (decoded is Map<String, dynamic>) {
+          meta = decoded;
+        } else if (decoded is Map) {
+          meta = decoded.map((k, v) => MapEntry(k.toString(), v));
+        }
+      } catch (_) {
+        meta = null;
+      }
+    } else {
+      meta = null;
+    }
+
+    // created_at may be ISO string, DateTime, or numeric (seconds/millis since epoch)
+    final rawCreated = map['created_at'];
+    DateTime createdAt;
+    if (rawCreated is DateTime) {
+      createdAt = AppTime.toAppTime(rawCreated);
+    } else if (rawCreated is String) {
+      try {
+        createdAt = AppTime.parse(rawCreated);
+      } catch (_) {
+        createdAt = AppTime.now();
+      }
+    } else if (rawCreated is int) {
+      // assume seconds or milliseconds
+      if (rawCreated > 1e12) {
+        // likely microseconds or nanoseconds - treat as milliseconds
+        createdAt = AppTime.toAppTime(
+          DateTime.fromMillisecondsSinceEpoch(rawCreated),
+        );
+      } else if (rawCreated > 1e10) {
+        createdAt = AppTime.toAppTime(
+          DateTime.fromMillisecondsSinceEpoch(rawCreated),
+        );
+      } else {
+        createdAt = AppTime.toAppTime(
+          DateTime.fromMillisecondsSinceEpoch(rawCreated * 1000),
+        );
+      }
+    } else if (rawCreated is double) {
+      final asInt = rawCreated.toInt();
+      createdAt = AppTime.toAppTime(DateTime.fromMillisecondsSinceEpoch(asInt));
+    } else {
+      createdAt = AppTime.now();
+    }
+
    return TaskActivityLog(
-      id: map['id'] as String,
-      taskId: map['task_id'] as String,
-      actorId: map['actor_id'] as String?,
-      actionType: map['action_type'] as String? ?? 'unknown',
-      meta: map['meta'] as Map<String, dynamic>?,
-      createdAt: AppTime.parse(map['created_at'] as String),
+      id: id,
+      taskId: taskId,
+      actorId: actorId,
+      actionType: actionType,
+      meta: meta,
+      createdAt: createdAt,
    );
  }
 }