refactor: post editing (#439)

* refactor: post editing

Signed-off-by: Ryan Wang <i@ryanc.cc>

package.json

@@ -32,6 +32,7 @@
     "filepond-plugin-file-validate-type": "^1.2.6",
     "filepond-plugin-image-preview": "^4.6.10",
     "halo-editor": "^2.8.4",
+    "lodash.debounce": "^4.0.8",
     "marked": "^4.0.10",
     "md5.js": "^1.3.5",
     "nprogress": "^0.2.0",

pnpm-lock.yaml

@@ -27,6 +27,7 @@ specifiers:
   less: ^3.13.1
   less-loader: ^5.0.0
   lint-staged: ^11.2.6
+  lodash.debounce: ^4.0.8
   marked: ^4.0.10
   md5.js: ^1.3.5
   nprogress: ^0.2.0
@@ -58,6 +59,7 @@ dependencies:
   filepond-plugin-file-validate-type: 1.2.6_filepond@4.30.3
   filepond-plugin-image-preview: 4.6.10_filepond@4.30.3
   halo-editor: 2.8.4
+  lodash.debounce: 4.0.8
   marked: 4.0.10
   md5.js: 1.3.5
   nprogress: 0.2.0
@@ -5112,7 +5114,6 @@ packages:
 
   /lodash.debounce/4.0.8:
     resolution: {integrity: sha1-gteb/zCmfEAF/9XiUVMArZyk168=}
-    dev: true
 
   /lodash.defaultsdeep/4.6.1:
     resolution: {integrity: sha512-3j8wdDzYuWO3lM3Reg03MuQR957t287Rpcxp1njpEa8oDrikb+FwGdW3n+FELh/A6qib6yPit0j/pv9G/yeAqA==}

src/views/post/PostEdit.vue

@@ -1,18 +1,12 @@
 <template>
-  <page-view :title="postToStage.title ? postToStage.title : '新文章'" affix>
+  <page-view
+    :title="postToStage.title ? postToStage.title : '新文章'"
+    :sub-title="postToStage.inProgress ? '当前内容已保存，但还未发布。' : ''"
+    affix
+  >
     <template slot="extra">
       <a-space>
-        <ReactiveButton
-          :errored="draftSaveErrored"
-          :loading="draftSaving"
-          erroredText="保存失败"
-          loadedText="保存成功"
-          text="保存草稿"
-          type="danger"
-          @callback="draftSaveErrored = false"
-          @click="handleSaveDraft(false)"
-        ></ReactiveButton>
-        <a-button :loading="previewSaving" @click="handlePreview">预览</a-button>
+        <a-button :loading="previewSaving" @click="handlePreviewClick">预览</a-button>
         <a-button type="primary" @click="postSettingVisible = true">发布</a-button>
       </a-space>
     </template>
@@ -25,7 +19,7 @@
           <MarkdownEditor
             :originalContent="postToStage.originalContent"
             @onContentChange="onContentChange"
-            @onSaveDraft="handleSaveDraft(true)"
+            @onSaveDraft="handleSaveDraft()"
           />
         </div>
       </a-col>
@@ -50,6 +44,7 @@ import { PageView } from '@/layouts'
 import { mixin, mixinDevice, mixinPostEdit } from '@/mixins/mixin.js'
 import { datetimeFormat } from '@/utils/datetime'
 import apiClient from '@/utils/api-client'
+import debounce from 'lodash.debounce'
 
 export default {
   mixins: [mixin, mixinDevice, mixinPostEdit],
@@ -63,19 +58,16 @@ export default {
       postSettingVisible: false,
       postToStage: {},
       contentChanges: 0,
-      draftSaving: false,
-      previewSaving: false,
-      draftSaveErrored: false
+      previewSaving: false
     }
   },
   beforeRouteEnter(to, from, next) {
     // Get post id from query
     const postId = to.query.postId
-    next(vm => {
+    next(async vm => {
       if (postId) {
-        apiClient.post.get(postId).then(response => {
-          vm.postToStage = response.data
-        })
+        const { data } = await apiClient.post.get(Number(postId))
+        vm.postToStage = data
       }
     })
   },
@@ -110,104 +102,74 @@ export default {
     }
   },
   methods: {
-    handleSaveDraft(draftOnly = false) {
-      this.$log.debug('Draft only: ' + draftOnly)
-      this.postToStage.status = 'DRAFT'
-      if (!this.postToStage.title) {
-        this.postToStage.title = datetimeFormat(new Date(), 'YYYY-MM-DD-HH-mm-ss')
-      }
-      this.draftSaving = true
+    handleSaveDraft: debounce(async function () {
       if (this.postToStage.id) {
-        // Update the post
-        if (draftOnly) {
-          apiClient.post
-            .updateDraftById(this.postToStage.id, this.postToStage.originalContent)
-            .then(() => {
-              this.handleRestoreSavedStatus()
-            })
-            .catch(() => {
-              this.draftSaveErrored = true
-            })
-            .finally(() => {
-              setTimeout(() => {
-                this.draftSaving = false
-              }, 400)
-            })
-        } else {
-          apiClient.post
-            .update(this.postToStage.id, this.postToStage)
-            .then(response => {
-              this.postToStage = response.data
-              this.handleRestoreSavedStatus()
-            })
-            .catch(() => {
-              this.draftSaveErrored = true
-            })
-            .finally(() => {
-              setTimeout(() => {
-                this.draftSaving = false
-              }, 400)
-            })
+        // Update the post content
+        try {
+          const { data } = await apiClient.post.updateDraftById(this.postToStage.id, this.postToStage.originalContent)
+          this.postToStage.inProgress = data.inProgress
+          this.handleRestoreSavedStatus()
+          this.$message.success({
+            content: '内容已保存',
+            duration: 0.5
+          })
+        } catch (e) {
+          this.$log.error('Failed to update post content', e)
         }
       } else {
-        // Create the post
-        apiClient.post
-          .create(this.postToStage)
-          .then(response => {
-            this.postToStage = response.data
-            this.handleRestoreSavedStatus()
-          })
-          .catch(() => {
-            this.draftSaveErrored = true
-          })
-          .finally(() => {
-            setTimeout(() => {
-              this.draftSaving = false
-            }, 400)
-          })
+        await this.handleCreatePost()
       }
-    },
-    handlePreview() {
-      this.postToStage.status = 'DRAFT'
+    }, 300),
+
+    async handleCreatePost() {
       if (!this.postToStage.title) {
         this.postToStage.title = datetimeFormat(new Date(), 'YYYY-MM-DD-HH-mm-ss')
       }
-      this.previewSaving = true
-      if (this.postToStage.id) {
-        // Update the post
-        apiClient.post.update(this.postToStage.id, this.postToStage).then(response => {
-          this.$log.debug('Updated post', response.data)
-          apiClient.post
-            .getPreviewLinkById(this.postToStage.id)
-            .then(response => {
-              window.open(response, '_blank')
-              this.handleRestoreSavedStatus()
-            })
-            .finally(() => {
-              setTimeout(() => {
-                this.previewSaving = false
-              }, 400)
-            })
-        })
-      } else {
-        // Create the post
-        apiClient.post.create(this.postToStage).then(response => {
-          this.$log.debug('Created post', response.data)
-          this.postToStage = response.data
-          apiClient.post
-            .getPreviewLinkById(this.postToStage.id)
-            .then(response => {
-              window.open(response, '_blank')
-              this.handleRestoreSavedStatus()
-            })
-            .finally(() => {
-              setTimeout(() => {
-                this.previewSaving = false
-              }, 400)
-            })
+      // Create the post
+      try {
+        const { data } = await apiClient.post.create(this.postToStage)
+        this.postToStage = data
+        this.handleRestoreSavedStatus()
+
+        // add params to url
+        const path = this.$router.history.current.path
+        this.$router.push({ path, query: { postId: this.postToStage.id } }).catch(err => err)
+
+        this.$message.success({
+          content: '文章已创建',
+          duration: 0.5
         })
+      } catch (e) {
+        this.$log.error('Failed to create post', e)
       }
     },
+
+    async handlePreviewClick() {
+      this.previewSaving = true
+      if (this.postToStage.id) {
+        // Update the post content
+        const { data } = await apiClient.post.updateDraftById(this.postToStage.id, this.postToStage.originalContent)
+        this.postToStage.inProgress = data.inProgress
+      } else {
+        await this.handleCreatePost()
+      }
+      await this.handleOpenPreview()
+    },
+
+    async handleOpenPreview() {
+      try {
+        const response = await apiClient.post.getPreviewLinkById(this.postToStage.id)
+        window.open(response, '_blank')
+        this.handleRestoreSavedStatus()
+      } catch (e) {
+        this.$log.error('Failed to get preview link', e)
+      } finally {
+        setTimeout(() => {
+          this.previewSaving = false
+        }, 400)
+      }
+    },
+
     handleRestoreSavedStatus() {
       this.contentChanges = 0
     },

src/views/post/PostList.vue

@@ -243,6 +243,15 @@
               twoToneColor="red"
               type="pushpin"
             />
+            <a-tooltip v-if="record.inProgress" title="当前有内容已保存，但还未发布。" placement="top">
+              <a-icon
+                class="cursor-pointer"
+                style="margin-right: 3px"
+                theme="twoTone"
+                twoToneColor="#52c41a"
+                type="info-circle"
+              />
+            </a-tooltip>
             <a-tooltip
               v-if="['PUBLISHED', 'INTIMATE'].includes(record.status)"
               :title="'点击访问【' + text + '】'"
@@ -411,7 +420,7 @@ const columns = [
   {
     title: '标题',
     dataIndex: 'title',
-    width: '150px',
+    width: '200px',
     ellipsis: true,
     scopedSlots: { customRender: 'postTitle' }
   },