From 7640c06ccb554b3ff28b65ee551cebfccc1c5f53 Mon Sep 17 00:00:00 2001
From: parisma <parisma@tencent.com>
Date: Thu, 8 Sep 2022 15:12:11 +0800
Subject: [PATCH] =?UTF-8?q?feat(editor):=20=E4=BB=A3=E7=A0=81=E5=9D=97serv?=
 =?UTF-8?q?ice=E5=B0=81=E8=A3=85=E5=AE=8C=E6=88=90?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 packages/editor/src/Editor.vue                |  11 +-
 .../editor/src/layouts/sidebar/Sidebar.vue    |   8 +-
 .../editor/src/layouts/sidebar/TabPane.vue    |  12 +-
 .../sidebar/code-block/CodeBlockEditor.vue    |  86 +++++++------
 .../sidebar/code-block/CodeBlockList.vue      |  72 +++++------
 packages/editor/src/services/codeBlock.ts     | 114 ++++++++++++++++++
 packages/editor/src/type.ts                   |  24 ++--
 7 files changed, 215 insertions(+), 112 deletions(-)
 create mode 100644 packages/editor/src/services/codeBlock.ts

diff --git a/packages/editor/src/Editor.vue b/packages/editor/src/Editor.vue
index 8f32d367..929782a2 100644
--- a/packages/editor/src/Editor.vue
+++ b/packages/editor/src/Editor.vue
@@ -27,8 +27,12 @@
             <slot name="code-block-panel-header"></slot>
           </template>
 
-          <template #code-block-panel-tool>
-            <slot name="code-block-panel-tool"></slot>
+          <template #code-block-panel-tool="{ id }">
+            <slot name="code-block-panel-tool" :id="id"></slot>
+          </template>
+
+          <template #code-block-edit-panel-header="{ id }">
+            <slot name="code-block-edit-panel-header" :id="id"></slot>
           </template>
         </sidebar>
       </slot>
@@ -73,6 +77,7 @@ import NavMenu from './layouts/NavMenu.vue';
 import PropsPanel from './layouts/PropsPanel.vue';
 import Sidebar from './layouts/sidebar/Sidebar.vue';
 import Workspace from './layouts/workspace/Workspace.vue';
+import codeBlockService from './services/codeBlock';
 import componentListService from './services/componentList';
 import editorService from './services/editor';
 import eventsService from './services/events';
@@ -296,6 +301,7 @@ export default defineComponent({
       uiService.destroy();
       componentListService.destroy();
       storageService.destroy();
+      codeBlockService.destroy();
     });
 
     const services: Services = {
@@ -306,6 +312,7 @@ export default defineComponent({
       editorService,
       uiService,
       storageService,
+      codeBlockService,
     };
 
     provide('services', services);
diff --git a/packages/editor/src/layouts/sidebar/Sidebar.vue b/packages/editor/src/layouts/sidebar/Sidebar.vue
index 73220243..13df01ab 100644
--- a/packages/editor/src/layouts/sidebar/Sidebar.vue
+++ b/packages/editor/src/layouts/sidebar/Sidebar.vue
@@ -27,8 +27,12 @@
         <slot name="code-block-panel-header"></slot>
       </template>
 
-      <template #code-block-panel-tool v-if="item === 'code-block'">
-        <slot name="code-block-panel-tool"></slot>
+      <template #code-block-panel-tool="{ id }" v-if="item === 'code-block'">
+        <slot name="code-block-panel-tool" :id="id"></slot>
+      </template>
+
+      <template #code-block-edit-panel-header="{ id }" v-if="item === 'code-block'">
+        <slot name="code-block-edit-panel-header" :id="id"></slot>
       </template>
     </tab-pane>
   </el-tabs>
diff --git a/packages/editor/src/layouts/sidebar/TabPane.vue b/packages/editor/src/layouts/sidebar/TabPane.vue
index c9dc8d4e..8fdf77f7 100644
--- a/packages/editor/src/layouts/sidebar/TabPane.vue
+++ b/packages/editor/src/layouts/sidebar/TabPane.vue
@@ -35,11 +35,19 @@
         <component v-else-if="config.slots?.codeBlockPanelHeader" :is="config.slots.codeBlockPanelHeader" />
       </template>
 
-      <template #code-block-panel-tool v-if="data === 'code-block' || config.slots?.codeBlockPanelTool">
-        <slot v-if="data === 'code-block'" name="code-block-panel-tool"></slot>
+      <template #code-block-panel-tool="{ id }" v-if="data === 'code-block' || config.slots?.codeBlockPanelTool">
+        <slot v-if="data === 'code-block'" name="code-block-panel-tool" :id="id"></slot>
         <component v-else-if="config.slots?.codeBlockPanelTool" :is="config.slots.codeBlockPanelTool" />
       </template>
 
+      <template
+        #code-block-edit-panel-header="{ id }"
+        v-if="data === 'code-block' || config.slots?.codeBlockEditPanelHeader"
+      >
+        <slot v-if="data === 'code-block'" name="code-block-edit-panel-header" :id="id"></slot>
+        <component v-else-if="config.slots?.codeBlockEditPanelHeader" :is="config.slots.codeBlockEditPanelHeader" />
+      </template>
+
       <template
         #layer-node-content="{ data: nodeData, node }"
         v-if="data === 'layer' || config.slots?.layerNodeContent"
diff --git a/packages/editor/src/layouts/sidebar/code-block/CodeBlockEditor.vue b/packages/editor/src/layouts/sidebar/code-block/CodeBlockEditor.vue
index 3d62630c..0f556930 100644
--- a/packages/editor/src/layouts/sidebar/code-block/CodeBlockEditor.vue
+++ b/packages/editor/src/layouts/sidebar/code-block/CodeBlockEditor.vue
@@ -1,19 +1,20 @@
 <template>
-  <el-dialog v-model="state.isShowCodeBlockEditor" title="代码块编辑面板" :fullscreen="true">
+  <el-dialog v-model="isShowCodeBlockEditor" title="代码块编辑面板" :fullscreen="true">
     <div class="m-editor-code-block-editor-panel">
+      <slot name="code-block-edit-panel-header" :id="id"></slot>
       <el-row class="code-name-wrapper" justify="start">
         <el-col :span="2">
           <span>代码块名称</span>
         </el-col>
         <el-col :span="6">
-          <el-input size="small" v-model="state.codeConfig.name" />
+          <el-input size="small" v-model="codeConfig.name" />
         </el-col>
       </el-row>
       <div class="m-editor-content">
         <magic-code-editor
           ref="codeEditor"
           class="m-editor-content"
-          :init-values="state.codeConfig.content"
+          :init-values="codeConfig.content"
           @save="saveCode"
           :options="{
             tabSize: 2,
@@ -31,56 +32,51 @@
 </template>
 
 <script lang="ts" setup>
-import { defineEmits, defineProps, inject, ref } from 'vue';
+import { computed, defineProps, inject, ref, watchEffect } from 'vue';
 import { ElMessage } from 'element-plus';
 
-import type { Services, State } from '../../../type';
+import type { CodeBlockContent, Services } from '../../../type';
+
+const props = defineProps<{
+  id: string;
+}>();
+const services = inject<Services>('services');
 
 const codeEditor = ref<any | null>(null);
-const services = inject<Services>('services');
-const props = defineProps<{
-  state: State;
-}>();
+// 编辑器当前需展示的代码块内容
+const codeConfig = ref<CodeBlockContent | null>(null);
 
-const emit = defineEmits(['close']);
+// 是否展示代码编辑区
+const isShowCodeBlockEditor = computed(() => codeConfig.value && services?.codeBlockService.getCodeEditorShowStatus());
+
+watchEffect(() => {
+  codeConfig.value = services?.codeBlockService.getCodeDslById(props.id) ?? null;
+});
+
+// 保存代码
+const saveCode = () => {
+  if (!codeEditor.value || !codeConfig.value) return;
+
+  try {
+    // 代码内容
+    const codeContent = codeEditor.value.getEditor().getValue();
+    /* eslint no-eval: "off" */
+    codeConfig.value.content = eval(codeContent);
+  } catch (e: any) {
+    ElMessage.error(e.stack);
+    return;
+  }
+  // 存入dsl
+  services?.codeBlockService.setCodeDslById(props.id, {
+    name: codeConfig.value.name,
+    content: codeConfig.value.content,
+  });
+  ElMessage.success('代码保存成功');
+};
 
 // 保存并关闭
 const saveAndClose = () => {
   saveCode();
-  emit('close');
-};
-
-// 保存代码
-const saveCode = () => {
-  if (!codeEditor.value || !props.state.codeConfig) return;
-
-  try {
-    const codeContent = codeEditor.value.getEditor().getValue();
-    /* eslint no-eval: "off" */
-    props.state.codeConfig.content = eval(codeContent);
-  } catch (e: any) {
-    ElMessage.error(e.stack);
-  }
-  const { id, ...codeConfig } = props.state.codeConfig;
-  const { editorService } = services || {};
-  if (!editorService) return;
-  const root = editorService.get('root');
-
-  // 代码块id作为key
-  let codeBlockMap = root?.method || {};
-  codeBlockMap = {
-    ...codeBlockMap,
-    ...{
-      [props.state.codeConfig.id]: codeConfig,
-    },
-  };
-
-  // 写入dsl
-  editorService.set('root', {
-    ...root,
-    method: codeBlockMap,
-  });
-
-  ElMessage.success('代码保存成功');
+  services?.codeBlockService.setCodeEditorShowStatus(false);
 };
 </script>
diff --git a/packages/editor/src/layouts/sidebar/code-block/CodeBlockList.vue b/packages/editor/src/layouts/sidebar/code-block/CodeBlockList.vue
index 25b2e8f7..b311550c 100644
--- a/packages/editor/src/layouts/sidebar/code-block/CodeBlockList.vue
+++ b/packages/editor/src/layouts/sidebar/code-block/CodeBlockList.vue
@@ -8,81 +8,63 @@
     </slot>
 
     <!-- 代码块列表 -->
-    <div class="list-container" v-if="state.codeBlockMap">
-      <div v-for="(value, key) in state.codeBlockMap" :key="key">
+    <div class="list-container" v-if="codeList">
+      <div v-for="(value, key) in codeList" :key="key">
         <div class="list-item">
           <div class="code-name">{{ value.name }}（{{ key }}）</div>
           <div class="right-tool">
             <el-tooltip effect="dark" content="编辑代码" placement="top">
               <el-icon class="edit-icon" @click="editCode(key)"><Edit /></el-icon>
             </el-tooltip>
-            <slot name="code-block-panel-tool"></slot>
+            <slot name="code-block-panel-tool" :id="key"></slot>
           </div>
         </div>
       </div>
     </div>
 
     <!-- 代码块编辑区 -->
-    <code-block-editor :state="state" @close="closePanel"></code-block-editor>
+    <code-block-editor :id="codeId">
+      <template #code-block-edit-panel-header="{ id }">
+        <slot name="code-block-edit-panel-header" :id="id"></slot>
+      </template>
+    </code-block-editor>
   </div>
 </template>
 
 <script lang="ts" setup>
-import { inject, reactive, watchEffect } from 'vue';
+import { computed, inject, ref } from 'vue';
 import { Edit } from '@element-plus/icons-vue';
+import { ElMessage } from 'element-plus';
 
-import type { CodeBlockConfig, Services, State } from '../../../type';
+import type { CodeBlockContent, Services } from '../../../type';
 
 import codeBlockEditor from './CodeBlockEditor.vue';
 
-const state = reactive<State>({
-  isShowCodeBlockEditor: false,
-  codeConfig: null,
-  codeBlockMap: null,
-});
 const services = inject<Services>('services');
+const codeId = ref('');
+
+// 代码块列表
+const codeList = computed(() => services?.codeBlockService.getCodeDsl());
 
 // 新增代码块
 const createCodeBlock = () => {
-  const config: CodeBlockConfig = {
-    id: getUniqueId(),
+  const { codeBlockService } = services || {};
+  if (!codeBlockService) {
+    ElMessage.error('新增代码块失败');
+    return;
+  }
+  codeId.value = codeBlockService.getUniqueId();
+  const codeConfig: CodeBlockContent = {
     name: '代码块',
-    content: `(app) => {\n  // place your code here\n}`,
+    content: `() => {\n  // place your code here\n}`,
   };
-  showCodeEditor(config);
+  codeBlockService.setCodeDslById(codeId.value, codeConfig);
+  codeBlockService.setCodeEditorShowStatus(true);
 };
 
-// 展示代码编辑区
-const showCodeEditor = (config: CodeBlockConfig) => {
-  state.codeConfig = config;
-  showPanel();
-};
-
-// 打开代码块面板
-const showPanel = () => (state.isShowCodeBlockEditor = true);
-
-// 关闭代码块面板
-const closePanel = () => (state.isShowCodeBlockEditor = false);
-
-// 生成代码块唯一id
-const getUniqueId = () => (Date.now().toString(36) + Math.random().toString(36).substring(2)).padEnd(19, '0');
-
 // 编辑代码块
 const editCode = (key: string) => {
-  if (!state.codeBlockMap) return;
-  // 获取对应Id的代码块
-  const currentCode = state.codeBlockMap[key];
-  const config: CodeBlockConfig = {
-    id: key,
-    ...currentCode,
-  };
-  showCodeEditor(config);
+  codeId.value = key;
+  services?.codeBlockService.setCodeEditorShowStatus(true);
 };
-
-watchEffect(() => {
-  const { editorService } = services || {};
-  if (!editorService) return;
-  const root = editorService.get('root');
-  state.codeBlockMap = root?.method || null;
-});
 </script>
diff --git a/packages/editor/src/services/codeBlock.ts b/packages/editor/src/services/codeBlock.ts
new file mode 100644
index 00000000..3045f288
--- /dev/null
+++ b/packages/editor/src/services/codeBlock.ts
@@ -0,0 +1,114 @@
+/*
+ * Tencent is pleased to support the open source community by making TMagicEditor available.
+ *
+ * Copyright (C) 2021 THL A29 Limited, a Tencent company.  All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { reactive } from 'vue';
+
+import type { CodeBlockContent, CodeBlockDSL, CodeState } from '../type';
+import { info } from '../utils/logger';
+
+import BaseService from './BaseService';
+
+class CodeBlock extends BaseService {
+  private state = reactive<CodeState>({
+    isShowCodeEditor: false,
+    codeDsl: null,
+  });
+
+  constructor() {
+    super([]);
+  }
+
+  /**
+   * 设置活动的代码块dsl数据源
+   * @param {CodeBlockDSL} codeDsl 代码DSL
+   * @returns {void}
+   */
+  public setCodeDsl(codeDsl: CodeBlockDSL): void {
+    this.state.codeDsl = codeDsl;
+    info('[code-block]:code-dsl-change', this.state.codeDsl);
+    this.emit('code-dsl-change', this.state.codeDsl);
+  }
+
+  /**
+   * 获取活动的代码块dsl数据源
+   * @returns {CodeBlockDSL | null}
+   */
+  public getCodeDsl(): CodeBlockDSL | null {
+    return this.state.codeDsl;
+  }
+
+  /**
+   * 根据代码块id获取代码块内容
+   * @param {string} id 代码块id
+   * @returns {CodeBlockContent | null}
+   */
+  public getCodeDslById(id: string): CodeBlockContent | null {
+    const totalCodeDsl = this.getCodeDsl();
+    if (!totalCodeDsl) return null;
+    return totalCodeDsl[id] ?? null;
+  }
+
+  /**
+   * 根据代码块id设置代码块内容
+   * @param {string} id 代码块id
+   * @param {CodeBlockContent} codeConfig 代码块内容配置信息
+   * @returns {void}
+   */
+  public setCodeDslById(id: string, codeConfig: CodeBlockContent): void {
+    let codeDsl = this.getCodeDsl();
+    codeDsl = {
+      ...codeDsl,
+      [id]: codeConfig,
+    };
+    this.setCodeDsl(codeDsl);
+  }
+
+  /**
+   * 设置代码编辑面板展示状态
+   * @param {boolean} status 是否展示代码编辑面板
+   * @returns {void}
+   */
+  public setCodeEditorShowStatus(status: boolean): void {
+    this.state.isShowCodeEditor = status;
+  }
+
+  /**
+   * 获取代码编辑面板展示状态
+   * @returns {boolean} 是否展示代码编辑面板
+   */
+  public getCodeEditorShowStatus(): boolean {
+    return this.state.isShowCodeEditor;
+  }
+
+  /**
+   * 生成代码块唯一id
+   * @returns {string} 代码块唯一id
+   */
+  public getUniqueId(): string {
+    return (Date.now().toString(36) + Math.random().toString(36).substring(2)).padEnd(19, '0');
+  }
+
+  public destroy() {
+    this.state.isShowCodeEditor = false;
+    this.state.codeDsl = null;
+  }
+}
+
+export type CodeBlockService = CodeBlock;
+
+export default new CodeBlock();
diff --git a/packages/editor/src/type.ts b/packages/editor/src/type.ts
index 03bd8602..7784b8c8 100644
--- a/packages/editor/src/type.ts
+++ b/packages/editor/src/type.ts
@@ -23,6 +23,7 @@ import type { Id, MApp, MContainer, MNode, MPage } from '@tmagic/schema';
 import type StageCore from '@tmagic/stage';
 import type { ContainerHighlightType, MoveableOptions } from '@tmagic/stage';
 
+import type { CodeBlockService } from './services/codeBlock';
 import type { ComponentListService } from './services/componentList';
 import type { EditorService } from './services/editor';
 import type { EventsService } from './services/events';
@@ -46,6 +47,7 @@ export interface Services {
   propsService: PropsService;
   componentListService: ComponentListService;
   uiService: UiService;
+  codeBlockService: CodeBlockService;
 }
 
 export interface StageOptions {
@@ -306,16 +308,7 @@ export interface ScrollViewerEvent {
   scrollWidth: number;
 }
 
-export interface CodeBlockConfig {
-  /** 代码块唯一id */
-  id: string;
-  /** 代码块名称 */
-  name: string;
-  /** 代码块内容 */
-  content: string;
-}
-
-export interface CodeBlockMap {
+export interface CodeBlockDSL {
   [id: string]: CodeBlockContent;
 }
 
@@ -325,11 +318,10 @@ export interface CodeBlockContent {
   /** 代码块内容 */
   content: string;
 }
-export type State = {
+
+export type CodeState = {
   /** 是否展示代码块编辑区 */
-  isShowCodeBlockEditor: boolean;
-  /** 代码块配置 */
-  codeConfig: CodeBlockConfig | null;
-  /** 代码块列表 */
-  codeBlockMap: CodeBlockMap | null;
+  isShowCodeEditor: boolean;
+  /** 代码块DSL */
+  codeDsl: CodeBlockDSL | null;
 };