migrate

README.md

@@ -12,7 +12,7 @@ npm install koishi-plugin-limit-help
 
 ### 直接安装
 
-在 https://cdn01.moecube.com/nanahira/koishi-plugin/limit-help/index.js 下载，并配置 `koishi.config.js` 。
+在 https://cdn02.moecube.com:444/nanahira/koishi-plugin/limit-help/index.js 下载，并配置 `koishi.config.js` 。
 
 ## 配置
 
@@ -31,7 +31,7 @@ module.exports = {
 ```js
 module.exports = {
     plugins: { 
-        "/path/to/limit-help/index.js": (ctx) => ctx.private()
+        "/path/to/limit-help/index.js": { $private: true }
     }
 }
 ```

package.json

 {
   "name": "koishi-plugin-limit-help",
-  "version": "1.0.1",
+  "version": "2.0.0",
   "description": "Koishi 帮助限制器",
   "main": "dist/index.js",
   "scripts": {
@@ -30,7 +30,7 @@
     "eslint": "^7.32.0",
     "eslint-config-prettier": "^8.3.0",
     "eslint-plugin-prettier": "^3.4.0",
-    "koishi-core": "^3.13.0",
+    "koishi": "^4.0.0-alpha.8",
     "prettier": "^2.3.2",
     "raw-loader": "^4.0.2",
     "ts-loader": "^9.2.5",

src/index.ts

 import 'source-map-support/register';
-import type { Context } from 'koishi-core';
+import type { Context } from 'koishi';
 import { Config, MyPlugin } from './plugin';
 export { Config } from './plugin';
 
-export const name = 'limit-help-index';
+export const name = 'limit-help';
+const plugin = new MyPlugin();
+export const schema = plugin.schema;
 export function apply(ctx: Context, config: Config) {
-  ctx.plugin(new MyPlugin(), config);
+  ctx.plugin(plugin, config);
 }

src/plugin.ts

 import 'source-map-support/register';
-import type { Context } from 'koishi-core';
+import { Context, MaybeArray, Schema } from 'koishi';
 
-export type Config = ((ctx: Context) => Context) | null;
+const selectors = [
+  'user',
+  'guild',
+  'channel',
+  'self',
+  'private',
+  'platform',
+] as const;
+
+type SelectorType = typeof selectors[number];
+type SelectorValue = boolean | MaybeArray<string | number>;
+type BaseSelection = { [K in SelectorType as `$${K}`]?: SelectorValue };
+
+export interface Selection extends BaseSelection {
+  $and?: Selection[];
+  $or?: Selection[];
+  $not?: Selection;
+}
+
+export type Config = Selection;
 
 export class MyPlugin {
   config: Config;
   ctx: Context;
-  name = 'limit-help';
+  name = 'limit-help-main';
+  schema: Schema<Selection> = Schema.any('帮助作用域。').default({
+    $user: '10000',
+  });
   apply(ctx: Context, config: Config) {
     this.ctx = ctx;
-    this.config = config || ((ctx) => ctx.intersect(() => false));
+    this.config = Schema.validate(config, this.schema);
     this.disableHelp();
   }
   disableHelp() {
@@ -18,6 +40,6 @@ export class MyPlugin {
       return;
     }
     const helpCtx = helpCommand.context;
-    helpCommand.context = helpCtx.intersect(this.config(helpCtx));
+    helpCommand.context = helpCtx.intersect(this.ctx.select(this.config));
   }
 }

webpack.config.js

@@ -25,4 +25,7 @@ module.exports = {
     },
     path: path.resolve(__dirname, "dist"),
   },
+  externals: {
+    'koishi': 'koishi',
+  }
 };