refactor: decorator

packages/core/pipeline/src/access/abstract-access.ts

@@ -1,4 +0,0 @@
-import { AbstractRegistrable } from "../registry";
-import { AccessDefine } from "./api";
-
-export abstract class AbstractAccess extends AbstractRegistrable<AccessDefine> {}

packages/core/pipeline/src/access/api.ts

@@ -3,22 +3,15 @@ import { accessRegistry } from "./registry";
 import { FormItemProps } from "../d.ts";
 import { AbstractAccess } from "./abstract-access";
 
-export type AccessInput = FormItemProps & {
+export type AccessInputDefine = FormItemProps & {
   title: string;
   required?: boolean;
 };
 export type AccessDefine = Registrable & {
-  input: {
-    [key: string]: AccessInput;
+  inputs?: {
+    [key: string]: AccessInputDefine;
   };
 };
-export function IsAccess(define: AccessDefine) {
-  return function (target: any) {
-    target.prototype.define = define;
-    accessRegistry.install(target);
-  };
-}
-
 export interface IAccessService {
   getById(id: any): Promise<AbstractAccess>;
 }

packages/core/pipeline/src/access/decorator.ts

@@ -0,0 +1,71 @@
+// src/decorator/memoryCache.decorator.ts
+import {
+  attachClassMetadata,
+  attachPropertyDataToClass,
+  getClassMetadata,
+  listModule,
+  listPropertyDataFromClass,
+  saveClassMetadata,
+  saveModule,
+} from "@midwayjs/decorator";
+import { AccessDefine, AccessInputDefine } from "./api";
+import _ from "lodash-es";
+import { accessRegistry } from "./registry";
+
+// 提供一个唯一 key
+export const ACCESS_CLASS_KEY = "decorator:access";
+
+export function IsAccess(define: AccessDefine): ClassDecorator {
+  console.log("is access define:", define);
+  return (target: any) => {
+    console.log("is access load:", target);
+    // 将装饰的类，绑定到该装饰器，用于后续能获取到 class
+    saveModule(ACCESS_CLASS_KEY, target);
+    // 保存一些元数据信息，任意你希望存的东西
+    saveClassMetadata(
+      ACCESS_CLASS_KEY,
+      {
+        define,
+      },
+      target
+    );
+  };
+}
+
+export const ACCESS_INPUT_KEY = "decorator:access:input";
+
+export function IsAccessInput(input?: AccessInputDefine): PropertyDecorator {
+  return (target, propertyKey) => {
+    attachPropertyDataToClass(ACCESS_INPUT_KEY, { input }, target, propertyKey, propertyKey as string);
+
+    attachClassMetadata(
+      ACCESS_CLASS_KEY,
+      {
+        inputs: {
+          [propertyKey]: input,
+        },
+      },
+      target
+    );
+  };
+}
+
+export function registerAccess() {
+  const modules = listModule(ACCESS_CLASS_KEY);
+  for (const mod of modules) {
+    console.log("mod", mod);
+    const define = getClassMetadata(ACCESS_CLASS_KEY, mod);
+    console.log("define", define);
+    const inputs = listPropertyDataFromClass(ACCESS_INPUT_KEY, mod);
+    console.log("inputs", inputs);
+    for (const input of inputs) {
+      define.inputs = {};
+      _.merge(define.inputs, input.inputs);
+    }
+
+    accessRegistry.register(define.name, {
+      define,
+      target: mod,
+    });
+  }
+}

packages/core/pipeline/src/access/index.ts

@@ -1,3 +1,3 @@
 export * from "./api";
-export * from "./abstract-access";
 export * from "./registry";
+export * from "./decorator";

packages/core/pipeline/src/access/registry.ts

@@ -1,5 +1,4 @@
 import { Registry } from "../registry";
-import { AbstractAccess } from "./abstract-access";
 
 // @ts-ignore
-export const accessRegistry = new Registry<typeof AbstractAccess>();
+export const accessRegistry = new Registry();