feat: bump version to 1.4.0 and allow users to request global topics

AGENTS.md

@@ -4,7 +4,7 @@ This document provides instructions for AI agents working on the Alert Message C
 
 ## 🛠 Commands
 
-### Development & Build
+### Workspace Operations
 - **Install**: `bun install`
 - **Root Dev**: `bun run dev` (starts both server and web)
 - **Root Build**: `bun run build`
@@ -25,6 +25,10 @@ This document provides instructions for AI agents working on the Alert Message C
 - **Dev**: `bun run dev`
 - **Build**: `bun run build`
 
+### Testing
+- No automated tests currently exist in the repository. If adding tests, use **Bun Test**.
+- **Run Single Test**: `bun test path/to/file.test.ts`
+
 ---
 
 ## 📜 Code Style & Conventions
@@ -35,7 +39,7 @@ This document provides instructions for AI agents working on the Alert Message C
 - **Naming**: 
   - Variables/Functions: `camelCase`
   - Components/Classes/Interfaces: `PascalCase`
-  - Database Tables: `snake_case` (e.g., `topic_group_chats`)
+  - Database Tables/Columns: `snake_case` (e.g., `topic_group_chats`)
   - URL Slugs: `kebab-case`
 
 ### 2. TypeScript & Type Safety
@@ -46,7 +50,7 @@ This document provides instructions for AI agents working on the Alert Message C
 
 ### 3. Backend (Hono + Drizzle)
 - **Routing**: Group logic into sub-apps (e.g., `api.ts`, `auth.ts`, `webhook.ts`).
-- **Database**: Use Drizzle ORM. Prefer relational queries where possible.
+- **Database**: Use Drizzle ORM. Prefer relational queries where possible (`db.query.xxx.findMany`).
 - **Validation**: Use `@hono/zod-validator` for request validation.
 - **Logging**: Use the structured logger in `src/lib/logger.ts` (Pino). 
   - **Pattern**: `logger.error({ err, context }, "Message")`.
@@ -76,3 +80,4 @@ This document provides instructions for AI agents working on the Alert Message C
 - **Biome First**: Always run `bun run check` before concluding a task.
 - **Preserve Patterns**: Follow existing structure in `apps/server/src` and `apps/web/src`.
 - **Minimalism**: Fix bugs minimally. Avoid large refactors unless requested.
+- **Context**: Agent-specific context is located in `@docs/`. Refer to `docs/copilot-context.md` for additional instructions.

CHANGELOG.md

@@ -7,6 +7,15 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 **CHANGELOG** | [简体中文](./CHANGELOG.zh-CN.md)
 
+## [1.4.0] - 2026-01-23
+
+### Added
+- **Global Topics**: Introduced a new topic type that broadcasts alerts to all users automatically.
+    - **User Requests**: All users can now request a topic to be "Global" during creation.
+    - **Admin Control**: Admins can promote any topic to "Global" or create new global topics via the Admin Dashboard.
+    - **Automatic Distribution**: Alerts sent to Global Topics are delivered to every registered user without requiring individual subscriptions.
+    - **UI Indicators**: Added "Global" badges and specialized management actions in the Topics and Admin views.
+
 ## [1.3.3] - 2026-01-17
 
 ### Added

CHANGELOG.zh-CN.md

@@ -7,6 +7,15 @@
 
 **更新日志** | [English](./CHANGELOG.md)
  
+## [1.4.0] - 2026-01-23
+
+### 新增
+- **全局话题 (Global Topics)**: 引入了全新的话题类型，可自动向所有用户广播告警。
+    - **用户申请**: 现在所有用户在创建话题时都可以选择申请将其设为“全局话题”。
+    - **管理员控制**: 管理员可以通过管理员后台将任何话题提升为“全局话题”，或直接创建新的全局话题。
+    - **自动分发**: 发送到全局话题的告警将投递给每一位已注册的用户，无需用户手动订阅。
+    - **UI 标识**: 在话题列表和管理员视图中增加了“全局”标识和专门的管理操作。
+
 ## [1.3.3] - 2026-01-17
 
 ### 新增

apps/server/package.json

@@ -1,6 +1,6 @@
 {
 	"name": "@alertmessagecenter/server",
-	"version": "1.3.3",
+	"version": "1.4.0",
 	"scripts": {
 		"dev": "bun run --env-file .env --watch src/index.ts",
 		"start": "bun run src/index.ts",

apps/server/src/api.ts

@@ -150,7 +150,7 @@ api.post("/topics", requireAuth, zValidator("json", topicSchema), async (c) => {
 		.insert(topics)
 		.values({
 			...body,
-			isGlobal: session.isAdmin ? (body.isGlobal ?? false) : false,
+			isGlobal: body.isGlobal ?? false,
 			status,
 			createdBy: session.id,
 			approvedBy: session.isAdmin || session.isTrusted ? session.id : null,

apps/web/package.json

@@ -1,6 +1,6 @@
 {
 	"name": "@alertmessagecenter/web",
-	"version": "1.3.3",
+	"version": "1.4.0",
 	"type": "module",
 	"scripts": {
 		"dev": "bun run --env-file .env vite",

apps/web/src/views/TopicsView.tsx

@@ -534,42 +534,52 @@ export default function TopicsView() {
 													)}
 												</div>
 												{currentUser && (
-													<div className="mt-3 space-y-3">
+													<div
-														<div className="bg-gray-50 p-2 rounded border border-gray-200">
+														className={`mt-3 ${topic.isGlobal ? "grid grid-cols-1 md:grid-cols-2 gap-4" : "space-y-3"}`}
-															<div className="flex justify-between items-center">
+													>
-																<span className="text-xs font-semibold text-gray-500 uppercase tracking-wider">
+														<div className="bg-gray-50 p-3 rounded-lg border border-gray-200 shadow-sm flex flex-col justify-between">
-																	Your Personal Webhook
+															<div>
-																</span>
+																<div className="flex justify-between items-center mb-1.5">
-																<button
+																	<span className="text-[10px] font-bold text-gray-500 uppercase tracking-widest">
-																	type="button"
+																		Your Personal Webhook
-																	onClick={() =>
+																	</span>
-																		copyToClipboard(
+																	<button
-																			getWebhookUrl(topic.slug),
+																		type="button"
-																			topic.id,
+																		onClick={() =>
-																		)
+																			copyToClipboard(
-																	}
+																				getWebhookUrl(topic.slug),
-																	className="text-indigo-600 hover:text-indigo-800 flex items-center text-xs font-medium"
+																				topic.id,
-																>
+																			)
-																	{copiedId === topic.id ? (
+																		}
-																		<>
+																		className="text-indigo-600 hover:text-indigo-800 flex items-center text-xs font-semibold bg-white px-2 py-0.5 rounded border border-gray-200 shadow-sm transition-all hover:shadow hover:translate-y-[-1px]"
-																			<Check className="w-3 h-3 mr-1" />
+																	>
-																			Copied!
+																		{copiedId === topic.id ? (
-																		</>
+																			<>
-																	) : (
+																				<Check className="w-3 h-3 mr-1" />
-																		<>
+																				Copied
-																			<Copy className="w-3 h-3 mr-1" />
+																			</>
-																			Copy URL
+																		) : (
-																		</>
+																			<>
-																	)}
+																				<Copy className="w-3 h-3 mr-1" />
-																</button>
+																				Copy URL
-															</div>
+																			</>
-															<div className="mt-1 text-xs font-mono text-gray-600 break-all select-all">
+																		)}
-																{getWebhookUrl(topic.slug)}
+																	</button>
+																</div>
+																<div className="text-[11px] font-mono text-gray-600 break-all select-all bg-white/60 p-1.5 rounded border border-gray-100/50 leading-relaxed">
+																	{getWebhookUrl(topic.slug)}
+																</div>
 															</div>
+															{topic.isGlobal && (
+																<p className="mt-1.5 text-[10px] text-gray-400 italic">
+																	* Requires your personal token to identify you
+																	as the sender.
+																</p>
+															)}
 														</div>
 
 														{topic.isGlobal && (
-															<div className="bg-purple-50/50 p-3 rounded-lg border border-purple-100 shadow-sm relative overflow-hidden group">
+															<div className="bg-purple-50/50 p-3 rounded-lg border border-purple-100 shadow-sm relative overflow-hidden group flex flex-col justify-between">
 																<div className="absolute top-0 right-0 p-1 opacity-10 group-hover:opacity-20 transition-opacity">
 																	<Globe className="w-12 h-12 text-purple-600" />
 																</div>
@@ -746,25 +756,26 @@ export default function TopicsView() {
 							}
 						/>
 					</div>
-					{currentUser?.isAdmin && (
+					<div className="flex items-center">
-						<div className="flex items-center">
+						<input
-							<input
+							id="is-global"
-								id="is-global"
+							type="checkbox"
-								type="checkbox"
+							className="h-4 w-4 text-indigo-600 focus:ring-indigo-500 border-gray-300 rounded"
-								className="h-4 w-4 text-indigo-600 focus:ring-indigo-500 border-gray-300 rounded"
+							checked={formData.isGlobal || false}
-								checked={formData.isGlobal || false}
+							onChange={(e) =>
-								onChange={(e) =>
+								setFormData({ ...formData, isGlobal: e.target.checked })
-									setFormData({ ...formData, isGlobal: e.target.checked })
+							}
-								}
+						/>
-							/>
+						<label
-							<label
+							htmlFor="is-global"
-								htmlFor="is-global"
+							className="ml-2 block text-sm text-gray-900 font-medium"
-								className="ml-2 block text-sm text-gray-900 font-medium"
+						>
-							>
+							Global Topic
-								Global Topic (Bypass personal token authentication)
+						</label>
-							</label>
+						<p className="ml-2 text-xs text-gray-500">
-						</div>
+							(Broadcast to ALL users. Requires Admin approval)
-					)}
+						</p>
+					</div>
 					<div>
 						<label
 							htmlFor="topic-description"

docs/copilot-context.md

@@ -1,7 +1,14 @@
-# Project Context for GitHub Copilot (v1.3.3)
+# Project Context for GitHub Copilot (v1.4.0)
 
 This document provides technical context, architectural decisions, and code conventions for the **Alert Message Center** project. It is intended to help AI assistants understand the codebase.
 
+## 0. AI/Agent Specific Instructions
+> [!IMPORTANT]
+> **AI Agents MUST read [AGENTS.md](../AGENTS.md) first.** It contains critical information about:
+> - Build/lint/test commands.
+> - Required code style (tabs, double quotes, naming conventions).
+> - Hard rules (NO `any`, Biome checks).
+
 ## 1. Project Overview
 
 **Alert Message Center** (formerly Alert Manager) is a centralized alert dispatching system.
@@ -41,6 +48,7 @@ The database schema is defined in `apps/server/src/db/schema.ts`.
     - `name`: Display name (e.g., "Payment Service Errors").
     - `slug`: URL-safe identifier (e.g., `payment-errors`). Used in webhook URLs.
     - `description`: Optional text.
+    - `isGlobal`: Boolean flag. If true, alerts are sent to all users automatically.
     - `status`: `pending`, `approved`, or `rejected`.
     - `createdBy`: Foreign Key -> `users.id`.
     - `approvedBy`: Foreign Key -> `users.id`.
@@ -115,7 +123,11 @@ The database schema is defined in `apps/server/src/db/schema.ts`.
     - **Topic-based**: `POST /api/webhook/:token/topic/:slug`
     - **Direct (Inbox)**: `POST /api/webhook/:token/dm`
 2.  **Lookup**:
-    - For Topic-based: Find `Topic` by `slug` and fetch all `subscriptions`.
+    - For Topic-based: Find `Topic` by `slug`.
+    - **Recipients**:
+        - If `isGlobal` is true: Fetch all active users from DB.
+        - If not global: Fetch all `subscriptions` for that topic.
+        - Always fetch all bound `topic_group_chats`.
     - For Direct: Identify the user via `token`.
 3.  **Dispatch**:
     - Call `FeishuClient.sendMessage` for each recipient.
@@ -171,7 +183,7 @@ The database schema is defined in `apps/server/src/db/schema.ts`.
 - `GET /api/topics/my-requests`: List user's own topic requests.
 - `GET /api/topics/requests`: List pending topic requests (Admin only).
 - `GET /api/topics/all`: List all topics regardless of status (Admin only).
-- `POST /api/topics`: Create a topic (Admin creates approved, User creates pending).
+- `POST /api/topics`: Create a topic (Admin/Trusted creates approved, User creates pending; Supports `isGlobal`).
 - `POST /api/topics/:id/approve`: Approve a topic request (Admin only).
 - `POST /api/topics/:id/reject`: Reject a topic request (Admin only).
 - `DELETE /api/topics/:id`: Delete a topic (Admin only).
@@ -250,5 +262,6 @@ The database schema is defined in `apps/server/src/db/schema.ts`.
 
 - **[README.md](file:///Users/lilithgames/Workspace/play/alert-message-center/README.md)**: Main project documentation (English version).
 - **[README.zh-CN.md](file:///Users/lilithgames/Workspace/play/alert-message-center/README.zh-CN.md)**: Simplified Chinese version of the documentation.
+- **[AGENTS.md](file:///Users/lilithgames/Workspace/play/alert-message-center/AGENTS.md)**: Specialized instructions and conventions for AI agents.
 - **[CHANGELOG.md](file:///Users/lilithgames/Workspace/play/alert-message-center/CHANGELOG.md)**: Record of version changes.
 - **[todo.md](file:///Users/lilithgames/Workspace/play/alert-message-center/todo.md)**: Task tracking.

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "alertmessagecenter",
-	"version": "1.1.1",
+	"version": "1.4.0",
 	"workspaces": [
 		"apps/*"
 	],

todo.md

@@ -16,6 +16,7 @@
 ## Phase 2: Enhancements
 - [x] **Authentication**: Feishu SSO integration and role-based access control.
 - [x] **Global Monitoring Dashboard**: Real-time System Load metrics (Grafana-style).
+- [x] **Global Topics**: Support for broadcasting alerts to all users automatically.
 - [ ] **Message Preview**: Preview Feishu card JSON in the UI.
 - [x] **History/Logs**: Basic tracking for sent alerts (Alert Tasks/Logs).
 - [x] **Admin Topic Management**: Approve, reject, and delete topics (with audit trail).