use schemagen as default

things/koishi-plugin-init/install-npm.sh

@@ -15,4 +15,5 @@ npm install --save-dev \
 	ts-loader \
 	webpack \
 	webpack-cli \
-	koishi@^4.0.0-alpha.9
+	koishi@^4.0.0-alpha.9 \
+	koishi-utils-schemagen

things/koishi-plugin-init/src/config.ts

+import 'source-map-support/register';
+import { DefineSchema, UseSchema } from 'koishi-utils-schemagen';
+import { Schema } from 'koishi';
+
+export class Config {
+  @DefineSchema({ type: 'string', desc: '命令名', default: 'cmd' })
+  commandName: string;
+}

things/koishi-plugin-init/src/index.ts

 import 'source-map-support/register';
 import { Context } from 'koishi';
-import { Config, MyPlugin } from './plugin';
-export { Config } from './plugin';
+import { MyPlugin } from './plugin';
+import { Config } from './config';
+export { Config } from './config';
 
 export const name = 'my-plugin';
 const plugin = new MyPlugin();
 export const schema = plugin.schema;
-export function apply(ctx: Context, config: Config) {
+export function apply(ctx: Context, config: Partial<Config>) {
   ctx.plugin(plugin, config);
 }

things/koishi-plugin-init/src/plugin.ts

 import 'source-map-support/register';
 import { Context, Schema } from 'koishi';
-
-export interface Config {
-  prefix: string;
-}
-
+import { Config } from './config';
+import { schemaFromClass, schemaTransform } from 'koishi-utils-schemagen';
 
 export class MyPlugin {
-  config: Config
-  ctx: Context;
+  private config: Config;
+  private ctx: Context;
   name = 'my-plugin-main';
-  schema: Schema<Config> = Schema.object({
-    prefix: Schema.string('desc')
-  });
-  apply(ctx: Context, config: Config) {
+  schema: Schema<Config> = schemaFromClass(Config);
+  apply(ctx: Context, config: Partial<Config>) {
     this.ctx = ctx;
-    this.config = Schema.validate(config, this.schema);;
+    this.config = schemaTransform(Config, config);
   }
 }