feat(message-gateway): add admin channel cards and per-type forms

frontend/lib/services/message-gateway/admin.service.ts

@@ -0,0 +1,43 @@
+// Copyright 2026 Arctel.net
+// SPDX-License-Identifier: Apache-2.0
+
+import { BaseService } from '@/lib/services/core';
+import type {
+  CreateMessageChannelRequest,
+  MessageChannel,
+  MessageChannelDefinition,
+  UpdateMessageChannelRequest,
+} from './types';
+
+export class AdminMessageGatewayService extends BaseService {
+  protected static readonly basePath = '/api/v1/admin/message-gateway';
+
+  static async list(): Promise<MessageChannel[]> {
+    return this.get<MessageChannel[]>('/channels');
+  }
+
+  static async definitions(): Promise<MessageChannelDefinition[]> {
+    return this.get<MessageChannelDefinition[]>('/channels/definitions');
+  }
+
+  static async create(
+    data: CreateMessageChannelRequest,
+  ): Promise<MessageChannel> {
+    return this.post<MessageChannel>('/channels', data);
+  }
+
+  static async update(
+    id: string,
+    data: UpdateMessageChannelRequest,
+  ): Promise<MessageChannel> {
+    return this.patch<MessageChannel>(`/channels/${id}`, data);
+  }
+
+  static async remove(id: string): Promise<void> {
+    return this.delete<void>(`/channels/${id}`);
+  }
+
+  static async test(id: string): Promise<void> {
+    return this.post<void>(`/channels/${id}/test`);
+  }
+}

frontend/lib/services/message-gateway/index.ts

@@ -0,0 +1,5 @@
+// Copyright 2026 Arctel.net
+// SPDX-License-Identifier: Apache-2.0
+
+export * from './types';
+export * from './admin.service';

frontend/lib/services/message-gateway/types.ts

@@ -0,0 +1,73 @@
+// Copyright 2026 Arctel.net
+// SPDX-License-Identifier: Apache-2.0
+
+export type MessageChannelType = 'telegram' | 'qq';
+
+export interface MessageChannelField {
+  key: string;
+  type?: string;
+  required?: boolean;
+}
+
+export interface MessageChannelDefinition {
+  type: MessageChannelType | string;
+  name: string;
+  fields: MessageChannelField[];
+}
+
+export interface MessageChannel {
+  id: string;
+  name: string;
+  type: MessageChannelType | string;
+  owner_scope: string;
+  enabled: boolean;
+  bot_token?: string;
+  app_id?: string;
+  app_secret?: string;
+  base_url?: string;
+  portal_host?: string;
+  created_at: string;
+  updated_at: string;
+}
+
+export interface CreateMessageChannelRequest {
+  name: string;
+  type: string;
+  enabled?: boolean;
+  bot_token?: string;
+  app_id?: string;
+  app_secret?: string;
+  base_url?: string;
+  portal_host?: string;
+}
+
+export interface UpdateMessageChannelRequest {
+  name?: string;
+  enabled?: boolean;
+  bot_token?: string;
+  app_id?: string;
+  app_secret?: string;
+  base_url?: string;
+  portal_host?: string;
+}
+
+export interface PublicMessageChannel {
+  id: string;
+  name: string;
+  type: MessageChannelType | string;
+}
+
+export interface MessageBinding {
+  id: string;
+  user_id: string;
+  channel_id: string;
+  channel_name: string;
+  channel_type: string;
+  platform_user_id: string;
+  created_at: string;
+}
+
+export interface BindMessageChannelRequest {
+  channel_id: string;
+  code: string;
+}