refactor: plugin extension points of console plugin (#738)

#### What type of PR is this?

/kind improvement
/milestone 2.0

#### What this PR does / why we need it:

重构 Console 端插件扩展点的定义方式。现在需要如下定义：

```ts
  extensionPoints: {
    "page:functional:create": () => {
      return [
        {
          name: "链接",
          url: "/links",
          path: "/pages/functional/links",
          permissions: ["plugin:links:view"],
        },
      ];
    },
  },
```

#### Special notes for your reviewer:

可以用以下插件进行测试：

- https://github.com/halo-sigs/plugin-links
- https://github.com/halo-sigs/plugin-unsplash

#### Does this PR introduce a user-facing change?


```release-note
None
```

packages/shared/src/core/plugins.ts

@@ -1,5 +1,5 @@
-import type { Plugin } from "../types/plugin";
+import type { PluginModule } from "../types/plugin";
 
-export function definePlugin(plugin: Plugin): Plugin {
+export function definePlugin(plugin: PluginModule): PluginModule {
   return plugin;
 }

packages/shared/src/states/attachment-selector.ts

@@ -1,10 +1,6 @@
 import type { Attachment } from "@halo-dev/api-client";
 import type { Component } from "vue";
 
-export interface AttachmentSelectorPublicState {
-  providers: AttachmentProvider[];
-}
-
 export type AttachmentLike =
   | Attachment
   | string
@@ -13,7 +9,7 @@ export type AttachmentLike =
       type: string;
     };
 
-export interface AttachmentProvider {
+export interface AttachmentSelectProvider {
   id: string;
   label: string;
   component: Component | string;

packages/shared/src/states/pages.ts

@@ -1,8 +1,4 @@
-export interface PagesPublicState {
-  functionalPages: FunctionalPagesState[];
-}
-
-export interface FunctionalPagesState {
+export interface FunctionalPage {
   name: string;
   path: string;
   url?: string;

packages/shared/src/types/plugin.ts

@@ -1,22 +1,22 @@
-import type { Component, Ref } from "vue";
+import type { Component } from "vue";
 import type { RouteRecordRaw, RouteRecordName } from "vue-router";
-import type { PagesPublicState } from "../states/pages";
-import type { AttachmentSelectorPublicState } from "../states/attachment-selector";
-
-export type ExtensionPointName = "PAGES" | "POSTS" | "ATTACHMENT_SELECTOR";
-
-export type ExtensionPointState =
-  | PagesPublicState
-  | AttachmentSelectorPublicState;
+import type { FunctionalPage } from "../states/pages";
+import type { AttachmentSelectProvider } from "../states/attachment-selector";
 
 export interface RouteRecordAppend {
   parentName: RouteRecordName;
   route: RouteRecordRaw;
 }
 
-export interface Plugin {
-  name: string;
+export interface ExtensionPoint {
+  "page:functional:create"?: () => FunctionalPage[] | Promise<FunctionalPage[]>;
+
+  "attachment:selector:create"?: () =>
+    | AttachmentSelectProvider[]
+    | Promise<AttachmentSelectProvider[]>;
+}
 
+export interface PluginModule {
   /**
    * These components will be registered when plugin is activated.
    */
@@ -34,7 +34,5 @@ export interface Plugin {
 
   routes?: RouteRecordRaw[] | RouteRecordAppend[];
 
-  extensionPoints?: {
-    [key in ExtensionPointName]?: (state: Ref<ExtensionPointState>) => void;
-  };
+  extensionPoints?: ExtensionPoint;
 }

src/main.ts

@@ -3,7 +3,7 @@ import type { DirectiveBinding } from "vue";
 import { createPinia } from "pinia";
 import App from "./App.vue";
 import router from "./router";
-import type { Plugin, RouteRecordAppend } from "@halo-dev/console-shared";
+import type { PluginModule, RouteRecordAppend } from "@halo-dev/console-shared";
 import { Toast } from "@halo-dev/components";
 import { apiClient } from "@/utils/api-client";
 // setup
@@ -12,7 +12,7 @@ import { setupComponents } from "./setup/setupComponents";
 // core modules
 import { coreModules } from "./modules";
 import { useScriptTag } from "@vueuse/core";
-import { usePluginStore } from "@/stores/plugin";
+import { usePluginModuleStore } from "@/stores/plugin";
 import { hasPermission } from "@/utils/permission";
 import { useRoleStore } from "@/stores/role";
 import type { RouteRecordRaw } from "vue-router";
@@ -26,7 +26,7 @@ setupComponents(app);
 
 app.use(createPinia());
 
-function registerModule(pluginModule: Plugin, core: boolean) {
+function registerModule(pluginModule: PluginModule, core: boolean) {
   if (pluginModule.components) {
     Object.keys(pluginModule.components).forEach((key) => {
       const component = pluginModule.components?.[key];
@@ -38,7 +38,6 @@ function registerModule(pluginModule: Plugin, core: boolean) {
 
   if (pluginModule.routes) {
     if (!Array.isArray(pluginModule.routes)) {
-      console.error(`${pluginModule.name}: Plugin routes must be an array`);
       return;
     }
 
@@ -86,7 +85,7 @@ function loadCoreModules() {
   });
 }
 
-const pluginStore = usePluginStore();
+const pluginModuleStore = usePluginModuleStore();
 
 function loadStyle(href: string) {
   return new Promise(function (resolve, reject) {
@@ -144,9 +143,8 @@ async function loadPluginModules() {
         const pluginModule = window[plugin.metadata.name];
 
         if (pluginModule) {
-          // @ts-ignore
-          plugin.spec.module = pluginModule;
           registerModule(pluginModule, false);
+          pluginModuleStore.registerPluginModule(pluginModule);
         }
       } catch (e) {
         const message = `${plugin.metadata.name}: 加载插件入口文件失败`;
@@ -164,8 +162,6 @@ async function loadPluginModules() {
         pluginErrorMessages.push(message);
       }
     }
-
-    pluginStore.registerPlugin(plugin);
   }
 
   if (pluginErrorMessages.length > 0) {

src/modules/contents/attachments/components/AttachmentSelectorModal.vue

@@ -1,13 +1,14 @@
 <script lang="ts" setup>
 import { VButton, VModal, VTabbar } from "@halo-dev/components";
-import { ref, markRaw } from "vue";
+import { ref, markRaw, onMounted } from "vue";
 import CoreSelectorProvider from "./selector-providers/CoreSelectorProvider.vue";
 import UploadSelectorProvider from "./selector-providers/UploadSelectorProvider.vue";
 import type {
   AttachmentLike,
-  AttachmentSelectorPublicState,
+  AttachmentSelectProvider,
+  PluginModule,
 } from "@halo-dev/console-shared";
-import { useExtensionPointsState } from "@/composables/usePlugins";
+import { usePluginModuleStore } from "@/stores/plugin";
 
 withDefaults(
   defineProps<{
@@ -26,24 +27,42 @@ const emit = defineEmits<{
 
 const selected = ref<AttachmentLike[]>([] as AttachmentLike[]);
 
-const attachmentSelectorPublicState = ref<AttachmentSelectorPublicState>({
-  providers: [
-    {
-      id: "core",
-      label: "附件库",
-      component: markRaw(CoreSelectorProvider),
-    },
-    {
-      id: "upload",
-      label: "上传",
-      component: markRaw(UploadSelectorProvider),
-    },
-  ],
-});
+const attachmentSelectProviders = ref<AttachmentSelectProvider[]>([
+  {
+    id: "core",
+    label: "附件库",
+    component: markRaw(CoreSelectorProvider),
+  },
+  {
+    id: "upload",
+    label: "上传",
+    component: markRaw(UploadSelectorProvider),
+  },
+]);
+
+// resolve plugin extension points
+const { pluginModules } = usePluginModuleStore();
 
-useExtensionPointsState("ATTACHMENT_SELECTOR", attachmentSelectorPublicState);
+onMounted(() => {
+  pluginModules.forEach((pluginModule: PluginModule) => {
+    const { extensionPoints } = pluginModule;
+    if (!extensionPoints?.["attachment:selector:create"]) {
+      return;
+    }
+
+    const providers = extensionPoints[
+      "attachment:selector:create"
+    ]() as AttachmentSelectProvider[];
+
+    if (providers) {
+      providers.forEach((provider) => {
+        attachmentSelectProviders.value.push(provider);
+      });
+    }
+  });
+});
 
-const activeId = ref(attachmentSelectorPublicState.value.providers[0].id);
+const activeId = ref(attachmentSelectProviders.value[0].id);
 
 const onVisibleChange = (visible: boolean) => {
   emit("update:visible", visible);
@@ -53,7 +72,7 @@ const onVisibleChange = (visible: boolean) => {
 };
 
 const onChangeProvider = (providerId: string) => {
-  const provider = attachmentSelectorPublicState.value.providers.find(
+  const provider = attachmentSelectProviders.value.find(
     (provider) => provider.id === providerId
   );
 
@@ -80,14 +99,14 @@ const handleConfirm = () => {
   >
     <VTabbar
       v-model:active-id="activeId"
-      :items="attachmentSelectorPublicState.providers"
+      :items="attachmentSelectProviders"
       class="w-full"
       type="outline"
     ></VTabbar>
 
     <div v-if="visible" class="mt-2">
       <template
-        v-for="(provider, index) in attachmentSelectorPublicState.providers"
+        v-for="(provider, index) in attachmentSelectProviders"
         :key="index"
       >
         <Suspense>

src/modules/contents/attachments/module.ts

@@ -6,7 +6,6 @@ import { IconFolder } from "@halo-dev/components";
 import { markRaw } from "vue";
 
 export default definePlugin({
-  name: "attachmentModule",
   components: {
     AttachmentSelectorModal,
   },

src/modules/contents/comments/module.ts

@@ -6,7 +6,6 @@ import CommentStatsWidget from "./widgets/CommentStatsWidget.vue";
 import { markRaw } from "vue";
 
 export default definePlugin({
-  name: "commentModule",
   components: {
     CommentStatsWidget,
   },

src/modules/contents/pages/FunctionalPageList.vue

@@ -1,5 +1,5 @@
 <script lang="ts" setup>
-import { ref } from "vue";
+import { onMounted, ref } from "vue";
 import {
   VEmpty,
   VSpace,
@@ -8,19 +8,37 @@ import {
   VEntity,
   VEntityField,
 } from "@halo-dev/components";
-import type { PagesPublicState } from "@halo-dev/console-shared";
-import { useExtensionPointsState } from "@/composables/usePlugins";
+import type { FunctionalPage, PluginModule } from "@halo-dev/console-shared";
+import { usePluginModuleStore } from "@/stores/plugin";
 
-const pagesPublicState = ref<PagesPublicState>({
-  functionalPages: [],
-});
+const functionalPages = ref<FunctionalPage[]>([] as FunctionalPage[]);
+
+// resolve plugin extension points
+const { pluginModules } = usePluginModuleStore();
+
+onMounted(() => {
+  pluginModules.forEach((pluginModule: PluginModule) => {
+    const { extensionPoints } = pluginModule;
+    if (!extensionPoints?.["page:functional:create"]) {
+      return;
+    }
 
-useExtensionPointsState("PAGES", pagesPublicState);
+    const pages = extensionPoints[
+      "page:functional:create"
+    ]() as FunctionalPage[];
+
+    if (pages) {
+      pages.forEach((page) => {
+        functionalPages.value.push(page);
+      });
+    }
+  });
+});
 </script>
 
 <template>
   <VEmpty
-    v-if="!pagesPublicState.functionalPages.length"
+    v-if="!functionalPages.length"
     message="当前没有功能页面，功能页面通常由各个插件提供，你可以尝试安装新插件以获得支持"
     title="当前没有功能页面"
   >
@@ -41,7 +59,7 @@ useExtensionPointsState("PAGES", pagesPublicState);
     role="list"
   >
     <li
-      v-for="(page, index) in pagesPublicState.functionalPages"
+      v-for="(page, index) in functionalPages"
       :key="index"
       v-permission="page.permissions"
     >

src/modules/contents/pages/module.ts

@@ -11,7 +11,6 @@ import { IconPages } from "@halo-dev/components";
 import { markRaw } from "vue";
 
 export default definePlugin({
-  name: "pageModule",
   components: {
     SinglePageStatsWidget,
   },

src/modules/contents/posts/module.ts

@@ -12,7 +12,6 @@ import RecentPublishedWidget from "./widgets/RecentPublishedWidget.vue";
 import { markRaw } from "vue";
 
 export default definePlugin({
-  name: "postModule",
   components: {
     PostStatsWidget,
     RecentPublishedWidget,

src/modules/dashboard/module.ts

@@ -8,7 +8,6 @@ import ViewsStatsWidget from "./widgets/ViewsStatsWidget.vue";
 import { markRaw } from "vue";
 
 export default definePlugin({
-  name: "dashboardModule",
   components: {
     QuickLinkWidget,
     ViewsStatsWidget,

src/modules/interface/menus/module.ts

@@ -5,7 +5,6 @@ import { IconListSettings } from "@halo-dev/components";
 import { markRaw } from "vue";
 
 export default definePlugin({
-  name: "menuModule",
   components: {},
   routes: [
     {

src/modules/interface/themes/module.ts

@@ -6,7 +6,6 @@ import { IconPalette } from "@halo-dev/components";
 import { markRaw } from "vue";
 
 export default definePlugin({
-  name: "themeModule",
   components: {},
   routes: [
     {

src/modules/system/plugins/module.ts

@@ -9,7 +9,6 @@ import { IconPlug } from "@halo-dev/components";
 import { markRaw } from "vue";
 
 export default definePlugin({
-  name: "pluginModule",
   components: {},
   routes: [
     {