From ed86ff4582ea36af7a2bde25f6c6006faee5537d Mon Sep 17 00:00:00 2001
From: marvzhang <tikazyq@163.com>
Date: Sat, 18 Jul 2020 12:48:09 +0800
Subject: [PATCH] added batch delete schedules

---
 frontend/src/store/modules/schedule.js       | 15 +++----
 frontend/src/views/schedule/ScheduleList.vue | 45 +++++++++++++++++++-
 2 files changed, 51 insertions(+), 9 deletions(-)

diff --git a/frontend/src/store/modules/schedule.js b/frontend/src/store/modules/schedule.js
index 663abdfa..b6b5b47b 100644
--- a/frontend/src/store/modules/schedule.js
+++ b/frontend/src/store/modules/schedule.js
@@ -26,14 +26,13 @@ const actions = {
   getScheduleList({ state, commit }) {
     request.get('/schedules')
       .then(response => {
-        if (response.data.data) {
-          commit('SET_SCHEDULE_LIST', response.data.data.map(d => {
-            const arr = d.cron.split(' ')
-            arr.splice(0, 1)
-            d.cron = arr.join(' ')
-            return d
-          }))
-        }
+        if (!response.data.data) response.data.data = []
+        commit('SET_SCHEDULE_LIST', response.data.data.map(d => {
+          const arr = d.cron.split(' ')
+          arr.splice(0, 1)
+          d.cron = arr.join(' ')
+          return d
+        }))
       })
   },
   addSchedule({ state }) {
diff --git a/frontend/src/views/schedule/ScheduleList.vue b/frontend/src/views/schedule/ScheduleList.vue
index 24c25a96..d1f33f1c 100644
--- a/frontend/src/views/schedule/ScheduleList.vue
+++ b/frontend/src/views/schedule/ScheduleList.vue
@@ -235,18 +235,36 @@
           >
             {{ $t('Add Schedule') }}
           </el-button>
+          <el-button
+            v-if="selectedSchedules.length > 0"
+            size="small"
+            type="danger"
+            icon="el-icon-delete"
+            class="btn-delete"
+            @click="onRemoveSelectedSchedules"
+          >
+            {{ $t('Remove') }}
+          </el-button>
         </div>
       </div>
       <!--./filter-->
 
       <!--table list-->
       <el-table
+        ref="table"
         :data="filteredTableData"
         class="table"
-        height="500"
         :header-cell-style="{background:'rgb(48, 65, 86)',color:'white'}"
         border
+        row-key="_id"
+        @selection-change="onScheduleSelect"
       >
+        <el-table-column
+          type="selection"
+          width="45"
+          align="center"
+          reserve-selection
+        />
         <template v-for="col in columns">
           <el-table-column
             v-if="col.name === 'status'"
@@ -394,6 +412,7 @@
         isParametersVisible: false,
         isViewTasksDialogVisible: false,
         crawlConfirmDialogVisible: false,
+        selectedSchedules: [],
 
         // tutorial
         tourSteps: [
@@ -638,6 +657,27 @@
         this.batchAddDialogVisible = true
         this.$st.sendEv('定时任务', '点击批量添加定时任务')
       },
+      onRemoveSelectedSchedules() {
+        this.$confirm(this.$t('Are you sure to delete selected items?'), this.$t('Notification'), {
+          confirmButtonText: this.$t('Confirm'),
+          cancelButtonText: this.$t('Cancel'),
+          type: 'warning'
+        }).then(async() => {
+          try {
+            const res = await this.$request.delete('/schedules', {
+              ids: this.selectedSchedules.map(d => d._id)
+            })
+            if (!res.data.error) {
+              this.$message.success('Deleted successfully')
+              this.$refs['table'].clearSelection()
+              await this.$store.dispatch('schedule/getScheduleList')
+            }
+          } finally {
+            // do nothing
+          }
+          this.$st.sendEv('定时任务', '批量删除定时任务')
+        })
+      },
       isShowRun(row) {
       },
       async onEdit(row) {
@@ -750,6 +790,9 @@
         setTimeout(() => {
           this.$store.dispatch('schedule/getScheduleList')
         }, 1000)
+      },
+      onScheduleSelect(schedules) {
+        this.selectedSchedules = schedules
       }
     }
   }