Add Programmer Tasks module (work-log + time tracking)

Separate feature for the `programmer` role to record dev work by category, distinct from the IT help-desk `tasks` feature. Modeled on the IT Service Requests pattern (Brick offline-first model -> Riverpod stream/controller -> list/detail screens); seed of a future Project Management workflow. - programmer_tasks + programmer_task_activity_logs (category enum, RLS, realtime) via supabase migration - single assignee, self-logged or lead-assigned; assign/reassign logged - pause-on-switch: starting a task while another runs prompts to pause the running one, keeping one active task per user for accurate time attribution - worked-duration math shared with help-desk tasks via a generic core in task_duration.dart (existing callers unchanged) - list distinguishes running vs paused with a per-task Resume shortcut - accessible dialog labels; route /programmer-tasks + nav gated to admin/programmer - unit/widget tests: controller lifecycle, duration math, pause-switch dialog Co-Authored-By: claude-flow <ruv@ruv.net>
2026-09-27 01:13:33 +08:00
parent e7706058b7
commit 627645056b
18 changed files with 3214 additions and 20 deletions
@@ -0,0 +1,145 @@
+import 'package:brick_offline_first_with_supabase/brick_offline_first_with_supabase.dart';
+import 'package:brick_sqlite/brick_sqlite.dart';
+import 'package:brick_supabase/brick_supabase.dart';
+
+import '../utils/app_time.dart';
+
+/// Work categories for a programmer task. Values are the TitleCase display
+/// strings stored directly in the `programmer_task_category` Postgres enum
+/// (same convention as the IT-support request_type / request_category enums).
+class ProgrammerTaskCategory {
+  static const softwareSupport = 'Software Support';
+  static const softwareDevelopment = 'Software Development';
+  static const softwareEnhancement = 'Software Enhancement';
+  static const bugFix = 'Bug Fix';
+  static const meeting = 'Meeting';
+  static const facilitateEvent = 'Facilitate Event';
+  static const others = 'Others';
+
+  static const all = [
+    softwareSupport,
+    softwareDevelopment,
+    softwareEnhancement,
+    bugFix,
+    meeting,
+    facilitateEvent,
+    others,
+  ];
+
+  /// Enum values already read as display labels, but this keeps the call site
+  /// symmetric with other models and guards unknown values.
+  static String label(String category) =>
+      all.contains(category) ? category : category;
+}
+
+/// Status lifecycle for a programmer task.
+///
+/// `queued -> in_progress -> completed | cancelled`. Pause/resume are recorded
+/// as activity-log events (not statuses): a paused task keeps `inProgress`.
+class ProgrammerTaskStatus {
+  static const queued = 'queued';
+  static const inProgress = 'in_progress';
+  static const completed = 'completed';
+  static const cancelled = 'cancelled';
+
+  static const all = [queued, inProgress, completed, cancelled];
+
+  static const terminal = [completed, cancelled];
+
+  static String label(String status) {
+    switch (status) {
+      case queued:
+        return 'Queued';
+      case inProgress:
+        return 'In Progress';
+      case completed:
+        return 'Completed';
+      case cancelled:
+        return 'Cancelled';
+      default:
+        return status;
+    }
+  }
+}
+
+@ConnectOfflineFirstWithSupabase(
+  supabaseConfig: SupabaseSerializable(tableName: 'programmer_tasks'),
+)
+class ProgrammerTask extends OfflineFirstWithSupabaseModel {
+  final String id;
+  final String title;
+  final String? description;
+  final String category;
+  final String status;
+  final int priority;
+  final String? assigneeId;
+  final String? creatorId;
+  final DateTime createdAt;
+  final DateTime? startedAt;
+  final DateTime? completedAt;
+  final DateTime? cancelledAt;
+  final String? cancellationReason;
+  final DateTime updatedAt;
+
+  ProgrammerTask({
+    required this.id,
+    required this.title,
+    this.description,
+    required this.category,
+    required this.status,
+    this.priority = 1,
+    this.assigneeId,
+    this.creatorId,
+    required this.createdAt,
+    this.startedAt,
+    this.completedAt,
+    this.cancelledAt,
+    this.cancellationReason,
+    required this.updatedAt,
+  });
+
+  bool get isTerminal => ProgrammerTaskStatus.terminal.contains(status);
+
+  @Supabase(ignore: true)
+  @Sqlite(ignore: true)
+  @override
+  bool operator ==(Object other) =>
+      identical(this, other) ||
+      other is ProgrammerTask &&
+          runtimeType == other.runtimeType &&
+          id == other.id &&
+          status == other.status &&
+          updatedAt == other.updatedAt;
+
+  @Supabase(ignore: true)
+  @Sqlite(ignore: true)
+  @override
+  int get hashCode => Object.hash(id, status, updatedAt);
+
+  factory ProgrammerTask.fromMap(Map<String, dynamic> map) {
+    return ProgrammerTask(
+      id: map['id'].toString(),
+      title: map['title'] as String? ?? '',
+      description: map['description'] as String?,
+      category: map['category'] as String? ?? ProgrammerTaskCategory.others,
+      status: map['status'] as String? ?? ProgrammerTaskStatus.queued,
+      priority: (map['priority'] as num?)?.toInt() ?? 1,
+      assigneeId: map['assignee_id']?.toString(),
+      creatorId: map['creator_id']?.toString(),
+      createdAt: AppTime.parse(map['created_at'] as String),
+      startedAt: map['started_at'] == null
+          ? null
+          : AppTime.parse(map['started_at'] as String),
+      completedAt: map['completed_at'] == null
+          ? null
+          : AppTime.parse(map['completed_at'] as String),
+      cancelledAt: map['cancelled_at'] == null
+          ? null
+          : AppTime.parse(map['cancelled_at'] as String),
+      cancellationReason: map['cancellation_reason'] as String?,
+      updatedAt: map['updated_at'] == null
+          ? AppTime.parse(map['created_at'] as String)
+          : AppTime.parse(map['updated_at'] as String),
+    );
+  }
+}