18278715334@163.com

src/pages/admin/announcements/components/SchedulePublishDialog.vue

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+<template>
+  <el-dialog
+    v-model="dialogVisible"
+    :title="announcement?.scheduled_at ? '修改定时发布时间' : '定时发布公告'"
+    width="500px"
+    :close-on-click-modal="false"
+    @close="handleClose"
+  >
+    <el-form
+      ref="formRef"
+      :model="form"
+      :rules="rules"
+      label-width="120px"
+    >
+      <el-form-item label="公告标题">
+        <div class="text-gray-600">{{ announcement?.title }}</div>
+      </el-form-item>
+
+      <el-form-item label="定时发布日期" prop="scheduled_date">
+        <el-date-picker
+          v-model="form.scheduled_date"
+          type="date"
+          placeholder="选择定时发布日期"
+          format="YYYY-MM-DD"
+          value-format="YYYY-MM-DD"
+          :disabled-date="disabledDate"
+          class="w-full"
+        />
+      </el-form-item>
+
+      <el-form-item label="定时发布时间" prop="scheduled_time">
+        <el-time-picker
+          v-model="form.scheduled_time"
+          placeholder="选择定时发布时间"
+          format="HH:mm:ss"
+          value-format="HH:mm:ss"
+          :disabled="!form.scheduled_date"
+          class="w-full"
+        />
+      </el-form-item>
+
+      <el-form-item label="提示信息">
+        <div class="text-sm text-gray-500">
+          <p>• 定时发布日期不能早于今天</p>
+          <p>• 设置后公告将保持草稿状态，到指定时间自动发布</p>
+          <p>• 可以随时取消定时发布，重新设置</p>
+        </div>
+      </el-form-item>
+    </el-form>
+
+    <template #footer>
+      <div class="flex justify-end space-x-3">
+        <el-button @click="handleClose">取消</el-button>
+        <el-button type="primary" :loading="loading" @click="handleSubmit">
+          {{ announcement?.scheduled_at ? '确认修改' : '确认设置' }}
+        </el-button>
+      </div>
+    </template>
+  </el-dialog>
+</template>
+
+<script setup>
+import { announcementApi } from '@/api'
+import { ElMessage } from 'element-plus'
+import { computed, reactive, ref, watch } from 'vue'
+
+// Props
+const props = defineProps({
+  modelValue: {
+    type: Boolean,
+    default: false
+  },
+  announcement: {
+    type: Object,
+    default: null
+  }
+})
+
+// Emits
+const emit = defineEmits(['update:modelValue', 'success'])
+
+// 响应式数据
+const loading = ref(false)
+const formRef = ref()
+
+// 表单数据
+const form = reactive({
+  scheduled_date: '',
+  scheduled_time: ''
+})
+
+// 表单验证规则
+const rules = {
+  scheduled_date: [
+    { required: true, message: '请选择定时发布日期', trigger: 'change' }
+  ],
+  scheduled_time: [
+    { required: true, message: '请选择定时发布时间', trigger: 'change' }
+  ]
+}
+
+// 计算属性
+const dialogVisible = computed({
+  get: () => props.modelValue,
+  set: (value) => emit('update:modelValue', value)
+})
+
+// 禁用过去的日期
+const disabledDate = (time) => {
+  const today = new Date()
+  today.setHours(0, 0, 0, 0)
+  return time.getTime() < today.getTime()
+}
+
+// 监听对话框显示状态
+watch(() => props.modelValue, (visible) => {
+  if (visible && props.announcement) {
+    if (props.announcement.scheduled_at) {
+      const scheduledDate = new Date(props.announcement.scheduled_at)
+      const year = scheduledDate.getFullYear()
+      const month = String(scheduledDate.getMonth() + 1).padStart(2, '0')
+      const day = String(scheduledDate.getDate()).padStart(2, '0')
+      form.scheduled_date = `${year}-${month}-${day}`
+
+      const hours = String(scheduledDate.getHours()).padStart(2, '0')
+      const minutes = String(scheduledDate.getMinutes()).padStart(2, '0')
+      const seconds = String(scheduledDate.getSeconds()).padStart(2, '0')
+      form.scheduled_time = `${hours}:${minutes}:${seconds}`
+    } else {
+      const today = new Date()
+      const year = today.getFullYear()
+      const month = String(today.getMonth() + 1).padStart(2, '0')
+      const day = String(today.getDate()).padStart(2, '0')
+      form.scheduled_date = `${year}-${month}-${day}`
+
+      const defaultTime = new Date()
+      defaultTime.setHours(defaultTime.getHours() + 1)
+      const hours = String(defaultTime.getHours()).padStart(2, '0')
+      const minutes = String(defaultTime.getMinutes()).padStart(2, '0')
+      const seconds = String(defaultTime.getSeconds()).padStart(2, '0')
+      form.scheduled_time = `${hours}:${minutes}:${seconds}`
+    }
+  }
+})
+
+// 处理关闭
+const handleClose = () => {
+  dialogVisible.value = false
+  form.scheduled_date = ''
+  form.scheduled_time = ''
+}
+
+// 处理提交
+const handleSubmit = async () => {
+  if (!formRef.value) return
+
+  try {
+    await formRef.value.validate()
+  } catch (error) {
+    return
+  }
+
+  loading.value = true
+
+  try {
+    if (props.announcement.scheduled_at) {
+      await announcementApi.updateSchedulePublishAnnouncement(props.announcement.id, {
+        scheduled_time: `${form.scheduled_date} ${form.scheduled_time}`
+      })
+    } else {
+      await announcementApi.schedulePublishAnnouncement(props.announcement.id, {
+        scheduled_time: `${form.scheduled_date} ${form.scheduled_time}`
+      })
+    }
+
+    ElMessage.success(props.announcement.scheduled_at ? '定时发布时间修改成功' : '定时发布设置成功')
+    emit('success')
+    handleClose()
+  } catch (error) {
+    ElMessage.error(error.message || '设置定时发布失败')
+  } finally {
+    loading.value = false
+  }
+}
+</script>
+