✨ feat: add json schema definition of manifest (#35)

* ✨ feat: generate json schema definition of manifest

* 💬 docs: update plugin manifest guide

.gitignore

@@ -46,4 +46,5 @@ test-output
 
 client.d.ts
 client.js
-bun.lockb
+bun.lockb
+schema.json

docs/guides/plugin-manifest.md

@@ -12,6 +12,7 @@ manifest 聚合了插件功能如何实现的信息。核心的字段为 `api` 
 
 ```json
 {
+  "$schema": "../node_modules/@lobehub/chat-plugin-sdk/schema.json",
   "api": [
     {
       "url": "http://localhost:3400/api/clothes",
@@ -116,3 +117,38 @@ const JSONSchema = z.object({
 ## API 与 Schema
 
 关于 manifest 各个字段的完整介绍，参见：[manifest](/api/plugin-manifest)。
+
+## JSON 类型提示
+
+SDK 提供了 manifest 的 JSON Schema 定义，它可以用于在编写 `manifest.json` 文件时为 IDE 提供类型信息和智能提示。
+
+使用时你只需为 JSON 配置文件声明 `$schema` 字段来指向 schema 定义文件即可，以 [lobehub/chat-plugin-template](https://github.com/lobehub/chat-plugin-template/blob/main/public/manifest-dev.json) 为例，它的项目结构为：
+
+```plaintext
+lobehub/chat-plugin-template
+├── CHANGELOG.md
+├── node_modules
+├── README.md
+├── src
+├── public
+│   ├── foo.json
+│   ├── manifest-dev.json
+│   └── manifest-standalone.json
+└── package.json
+```
+
+那么 `manifest-dev.json` 的 `$schema` 字段可以配置为这样的相对路径：
+
+```json filename=manifest-dev.json
+{
+  "$schema": "../node_modules/@lobehub/chat-plugin-sdk/schema.json",
+  "api": [],
+  "gateway": "http://localhost:3400/api/gateway",
+  "identifier": "plugin-identifier",
+  "ui": {
+    "url": "http://localhost:3400",
+    "height": 200
+  },
+  "version": "1"
+}
+```

package.json

@@ -28,11 +28,13 @@
     "lib",
     "es",
     "client.d.ts",
-    "client.js"
+    "client.js",
+    "schema.json"
   ],
   "scripts": {
-    "build": "father build && npm run build:client",
+    "build": "father build && npm run build:client && npm run build:schema",
     "build:client": "tsc client.ts --declaration",
+    "build:schema": "ts-json-schema-generator --path src/types/manifest.ts --type LobeChatPluginManifest -o schema.json",
     "ci": "npm run lint && npm run type-check && npm run doctor",
     "dev": "father dev",
     "docs:build": "dumi build",
@@ -102,6 +104,7 @@
     "remark-cli": "^11",
     "semantic-release": "^21",
     "stylelint": "^15",
+    "ts-json-schema-generator": "^1.4.0",
     "typescript": "^5",
     "vitest": "latest"
   },

src/types/manifest.ts

@@ -34,6 +34,7 @@ export interface LobeChatPluginApi {
  * @descCN 描述一个插件的构成要素
  */
 export interface LobeChatPluginManifest {
+  $schema?: string;
   api: LobeChatPluginApi[];
   gateway?: string;
   /**
@@ -68,4 +69,5 @@ export interface LobeChatPluginManifest {
     url: string;
     width?: number;
   };
+  version?: '1';
 }