feat: 补充schema工具

src/types/schema-type.ts

@@ -81,7 +81,7 @@ interface BaseSchema {
 }
 
 // 根据type字段动态选择验证属性
-type TypeSpecificSchema<T extends JsonSchemaType> = {
+export type TypeSpecificSchema<T extends JsonSchemaType> = {
   [K in T]: ValidationMap[K];
 }[T];
 

src/utils/module-extends-options/router-schema.ts

@@ -1,11 +1,35 @@
+import type { TypeSpecificSchema } from '../../types/schema-type';
 import type { AppRouterOptions, GetExtendsOptions } from './type';
 
+/** string 类型 schema */
+const stringType = { type: 'string' } as const;
+/** number 类型 schema */
+const numberType = { type: 'number' } as const;
+/** boolean 类型 schema */
+const booleanType = { type: 'boolean' } as const;
+/** 获取 array 类型 schema */
+function getArrayType(items: TypeSpecificSchema<'array'>['items'], other?: Omit<TypeSpecificSchema<'array'>, 'items'>) {
+  return { type: 'array', items, ...other } as const;
+}
+/** 获取 object 类型 schema */
+function getObjectType<O extends TypeSpecificSchema<'object'>['properties']>(properties: O, required?: (keyof O)[], other?: Omit<TypeSpecificSchema<'object'>, 'properties' | 'required'>) {
+  if (!required && typeof properties === 'string' && properties !== null) {
+    required = Object.keys(properties as any) as any;
+  }
+  return { type: 'object', properties, required, ...other } as const;
+}
+
 /**
  * router-schema 模块加载时的额外入参, 用于提供辅助方法等
  */
 export function getRouterSchemaExtendsOptions(_: AppRouterOptions) {
   const handler = {
     prefix: '',
+    stringType,
+    numberType,
+    booleanType,
+    getArrayType,
+    getObjectType,
     setPrefix(prefix: string) {
       this.prefix = prefix;
     },