refactor: add types package (#205)

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##### Checklist
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- [ ] `npm test` passes
- [ ] tests and/or benchmarks are included
- [ ] documentation is changed or added
- [ ] commit message follows commit guidelines

##### Affected core subsystem(s)
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##### Description of change
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- any feature?
- close https://github.com/eggjs/egg/ISSUE_URL
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Author: gxkl

core/aop-decorator/index.ts

@@ -1,3 +1,4 @@
+export * from '@eggjs/tegg-types/aop';
 export * from './src/decorator/Advice';
 export * from './src/decorator/Pointcut';
 export * from './src/decorator/Crosscut';

core/aop-decorator/package.json

@@ -18,7 +18,8 @@
   "dependencies": {
     "@eggjs/core-decorator": "^3.37.1",
     "@eggjs/tegg-common-util": "^3.37.1",
-    "@eggjs/tegg-metadata": "^3.37.1"
+    "@eggjs/tegg-metadata": "^3.37.1",
+    "@eggjs/tegg-types": "^3.37.1"
   },
   "scripts": {
     "test": "cross-env NODE_ENV=test NODE_OPTIONS='--no-deprecation' mocha",

core/aop-decorator/src/AspectMetaBuilder.ts

@@ -1,5 +1,5 @@
+import type { EggProtoImplClass } from '@eggjs/tegg-types';
 import { CrosscutAdviceFactory } from './CrosscutAdviceFactory';
-import { EggProtoImplClass } from '@eggjs/core-decorator';
 import { Aspect, AspectBuilder } from './model/Aspect';
 import { PointcutAdviceInfoUtil } from './util/PointcutAdviceInfoUtil';
 

core/aop-decorator/src/CrosscutAdviceFactory.ts

@@ -1,8 +1,6 @@
-import assert from 'assert';
-import { EggProtoImplClass } from '@eggjs/core-decorator';
-import { IAdvice } from './decorator/Advice';
+import assert from 'node:assert';
+import type { EggProtoImplClass, IAdvice, AdviceInfo } from '@eggjs/tegg-types';
 import { CrosscutInfoUtil } from './util/CrosscutInfoUtil';
-import { AdviceInfo } from './model/Aspect';
 
 export class CrosscutAdviceFactory {
   private readonly crosscutAdviceClazzList: Array<EggProtoImplClass<IAdvice>> = [];

core/aop-decorator/src/decorator/Advice.ts

@@ -1,55 +1,8 @@
-import {
-  AccessLevel,
-  EggProtoImplClass,
-  ObjectInitType,
-  Prototype,
-  PrototypeParams, PrototypeUtil,
-} from '@eggjs/core-decorator';
-import { AdviceInfoUtil } from '../util/AdviceInfoUtil';
+import { Prototype, PrototypeUtil } from '@eggjs/core-decorator';
 import { StackUtil } from '@eggjs/tegg-common-util';
-
-export interface AdviceContext<T = object, K = any> {
-  that: T;
-  method: PropertyKey;
-  args: any[];
-  adviceParams?: K;
-}
-
-/**
- * execute order:
- * 1. beforeCall
- * 1. around
- * 1. afterReturn/afterThrow
- * 1. afterFinally
- */
-export interface IAdvice<T = object, K = any> {
-  /**
-   * call before function
-   * @param ctx
-   */
-  beforeCall?(ctx: AdviceContext<T, K>): Promise<void>;
-
-  /**
-   * call after function succeed
-   */
-  afterReturn?(ctx: AdviceContext<T, K>, result: any): Promise<void>;
-
-  /**
-   * call after function throw error
-   */
-  afterThrow?(ctx: AdviceContext<T, K>, error: Error): Promise<void>;
-
-  /**
-   * always call after function done
-   */
-  afterFinally?(ctx: AdviceContext<T, K>): Promise<void>;
-
-  /**
-   * execute the function
-   * the only one can modify the function return value
-   */
-  around?(ctx: AdviceContext<T, K>, next: () => Promise<any>): Promise<any>;
-}
+import { AccessLevel, ObjectInitType } from '@eggjs/tegg-types';
+import type { EggProtoImplClass, IAdvice, PrototypeParams } from '@eggjs/tegg-types';
+import { AdviceInfoUtil } from '../util/AdviceInfoUtil';
 
 const defaultAdviceParam = {
   accessLevel: AccessLevel.PUBLIC,

core/aop-decorator/src/decorator/Crosscut.ts

@@ -1,45 +1,12 @@
-import { EggProtoImplClass } from '@eggjs/core-decorator';
-import { IAdvice } from './Advice';
-import { CrosscutInfo, CrosscutInfoUtil } from '../util/CrosscutInfoUtil';
-import {
-  ClassPointInfo,
-  CustomPointcutCallback,
-  CustomPointInfo,
-  NamePointInfo,
-  PointcutType,
-} from '../model/PointcutInfo';
-
-export interface CrosscutOptions {
-  // 默认值 100
-  order?: number;
-  adviceParams?: any;
-}
+import { PointcutType } from '@eggjs/tegg-types';
+import type { CrosscutInfo, EggProtoImplClass, IAdvice, CrosscutParam, CrosscutOptions } from '@eggjs/tegg-types';
+import { CrosscutInfoUtil } from '../util/CrosscutInfoUtil';
+import { ClassPointInfo, CustomPointInfo, NamePointInfo } from '../model/PointcutInfo';
 
 const defaultCrossOptions = {
   order: 100,
 };
 
-// TODO type check for methodName
-export interface ClassCrosscutParam {
-  type: PointcutType.CLASS;
-  clazz: EggProtoImplClass;
-  methodName: PropertyKey;
-}
-
-export interface NameCrosscutParam {
-  type: PointcutType.NAME;
-  className: RegExp;
-  methodName: RegExp;
-}
-
-
-export interface CustomCrosscutParam {
-  type: PointcutType.CUSTOM;
-  callback: CustomPointcutCallback;
-}
-
-export type CrosscutParam = ClassCrosscutParam | NameCrosscutParam | CustomCrosscutParam;
-
 export function Crosscut(param: CrosscutParam, options?: CrosscutOptions) {
   return function(constructor: EggProtoImplClass<IAdvice>) {
     let crosscutInfo: CrosscutInfo;

core/aop-decorator/src/decorator/Pointcut.ts

@@ -1,15 +1,8 @@
-import { IAdvice } from './Advice';
-import { EggProtoImplClass } from '@eggjs/core-decorator';
+import type { EggProtoImplClass, IAdvice, PointcutOptions } from '@eggjs/tegg-types';
 import { PointcutAdviceInfoUtil } from '../util/PointcutAdviceInfoUtil';
 import assert from 'assert';
 import { AdviceInfoUtil } from '../util/AdviceInfoUtil';
 
-export interface PointcutOptions<K = any> {
-  // default is 1000
-  order?: number;
-  adviceParams?: K;
-}
-
 const defaultPointcutOptions = {
   order: 1000,
 };

core/aop-decorator/src/model/Aspect.ts

@@ -1,17 +1,4 @@
-import { EggProtoImplClass } from '@eggjs/core-decorator';
-import { IAdvice } from '../decorator/Advice';
-
-export interface AdviceInfo {
-  clazz: EggProtoImplClass<IAdvice>;
-  order: number;
-  adviceParams: any;
-}
-
-export interface AspectAdvice {
-  name: string;
-  clazz: EggProtoImplClass<IAdvice>;
-  adviceParams: any;
-}
+import type { AdviceInfo, AspectAdvice, EggProtoImplClass, IAdvice } from '@eggjs/tegg-types';
 
 export class Aspect {
   readonly clazz: EggProtoImplClass;

core/aop-decorator/src/model/PointcutInfo.ts

@@ -1,25 +1,5 @@
-import { EggProtoImplClass } from '@eggjs/core-decorator';
-
-export enum PointcutType {
-  /**
-   * use class type to match
-   */
-  CLASS = 'CLASS',
-  /**
-   * use regexp to match className and methodName
-   */
-  NAME = 'NAME',
-  /**
-   * use custom function to match
-   */
-  CUSTOM = 'CUSTOM',
-}
-
-export interface PointcutInfo {
-  type: PointcutType;
-
-  match(clazz: EggProtoImplClass, method: PropertyKey): boolean;
-}
+import { PointcutType } from '@eggjs/tegg-types';
+import type { CustomPointcutCallback, EggProtoImplClass, PointcutInfo } from '@eggjs/tegg-types';
 
 export class ClassPointInfo implements PointcutInfo {
   readonly type = PointcutType.CLASS;
@@ -56,8 +36,6 @@ export class NamePointInfo implements PointcutInfo {
   }
 }
 
-export type CustomPointcutCallback = (clazz: EggProtoImplClass, method: PropertyKey) => boolean;
-
 export class CustomPointInfo implements PointcutInfo {
   readonly type = PointcutType.CUSTOM;
   readonly cb: CustomPointcutCallback;

core/aop-decorator/src/util/AdviceInfoUtil.ts

@@ -1,5 +1,5 @@
-import { EggProtoImplClass, MetadataUtil } from '@eggjs/core-decorator';
-import { IAdvice } from '../decorator/Advice';
+import { MetadataUtil } from '@eggjs/core-decorator';
+import type { EggProtoImplClass, IAdvice } from '@eggjs/tegg-types';
 
 export const IS_ADVICE = Symbol.for('EggPrototype#isAdvice');