Support theme update.

src/api/theme.js

@@ -39,6 +39,14 @@ themeApi.getActivatedTheme = () => {
   })
 }
 
+themeApi.update = themeId => {
+  return service({
+    url: `${baseUrl}/${themeId}`,
+    timeout: 60000,
+    method: 'put'
+  })
+}
+
 themeApi.delete = key => {
   return service({
     url: `${baseUrl}/${key}`,

src/views/interface/ThemeList.vue

@@ -71,6 +71,16 @@
                         <a-icon type="delete" /> 删除
                       </span>
                     </a-menu-item>
+                    <a-menu-item :key="2">
+                      <a-popconfirm
+                        :title="'确定更新【' + item.name + '】主题？'"
+                        @confirm="handleUpdateTheme(item.id)"
+                        okText="确定"
+                        cancelText="取消"
+                      >
+                        <a-icon type="download" /> 更新
+                      </a-popconfirm>
+                    </a-menu-item>
                   </a-menu>
                 </a-dropdown>
               </template>
@@ -259,8 +269,34 @@
       <div class="custom-tab-wrapper">
         <a-tabs>
           <a-tab-pane
-            tab="本地上传"
+            tab="远程拉取"
             key="1"
+          >
+            <a-form layout="vertical">
+              <a-form-item label="远程地址：">
+                <a-input v-model="fetchingUrl" />
+              </a-form-item>
+              <a-form-item>
+                <a-button
+                  type="primary"
+                  @click="handleFetching"
+                  :loading="fetchButtonLoading"
+                >下载</a-button>
+              </a-form-item>
+            </a-form>
+            <a-alert
+              type="info"
+              closable
+            >
+              <template slot="message">
+                远程地址即主题仓库地址，如：https://github.com/halo-dev/halo-theme-quick-starter。<br>
+                更多主题请访问：<a target="_blank" href="https://halo.run/theme">https://halo.run/theme</a>
+              </template>
+            </a-alert>
+          </a-tab-pane>
+          <a-tab-pane
+            tab="本地上传"
+            key="2"
           >
             <upload
               name="file"
@@ -277,22 +313,6 @@
               <p class="ant-upload-hint">支持单个或批量上传，仅支持 ZIP 格式的文件</p>
             </upload>
           </a-tab-pane>
-          <a-tab-pane
-            tab="远程拉取"
-            key="2"
-          >
-            <a-form layout="vertical">
-              <a-form-item label="远程地址：">
-                <a-input v-model="fetchingUrl" />
-              </a-form-item>
-              <a-form-item>
-                <a-button
-                  type="primary"
-                  @click="handleFetching"
-                >确定</a-button>
-              </a-form-item>
-            </a-form>
-          </a-tab-pane>
         </a-tabs>
       </div>
     </a-modal>
@@ -316,6 +336,7 @@ export default {
       themeLoading: false,
       optionLoading: true,
       uploadVisible: false,
+      fetchButtonLoading: false,
       wrapperCol: {
         xl: { span: 12 },
         lg: { span: 12 },
@@ -382,6 +403,12 @@ export default {
         this.loadThemes()
       })
     },
+    handleUpdateTheme(themeId) {
+      themeApi.update(themeId).then(response => {
+        this.$message.success('更新成功！')
+        this.loadThemes()
+      })
+    },
     handleDeleteTheme(key) {
       themeApi.delete(key).then(response => {
         this.$message.success('删除成功！')
@@ -421,9 +448,11 @@ export default {
       this.activeTheme(theme.id)
     },
     handleFetching() {
+      this.fetchButtonLoading = true
       themeApi.fetching(this.fetchingUrl).then(response => {
-        this.$message.success('上传成功')
+        this.$message.success('拉取成功')
         this.uploadVisible = false
+        this.fetchButtonLoading = false
         this.loadThemes()
       })
     },