<template>
  <a-modal
    :title="title"

    :width="900"
    :visible="visible"
    :confirmLoading="confirmLoading"
    @ok="handleOk"
    @cancel="handleCancel"
    :okButtonProps="{ props: {disabled: disabled} }"
    cancelText="关闭">

    <a-spin :spinning="confirmLoading">
      <a-form :form="form">
        <a-row style="width: 100%;">
          <a-col :span="24/2">
            <a-form-item
              :labelCol="labelCol"
              :wrapperCol="wrapperCol"
              label="标题">
              <a-input placeholder="请输入标题" v-decorator="['titile', validatorRules.title]" :readOnly="disableSubmit"/>
            </a-form-item>
          </a-col>
          <a-col :span="24/2">
            <a-form-item
              :labelCol="labelCol"
              :wrapperCol="wrapperCol"
              label="消息类型">
              <a-select
                v-decorator="[ 'msgCategory', validatorRules.msgCategory]"
                placeholder="请选择消息类型"
                :disabled="disableSubmit"
                :getPopupContainer="(target) => target.parentNode">
                <a-select-option value="1">通知公告</a-select-option>
                <a-select-option value="2">系统消息</a-select-option>
              </a-select>
            </a-form-item>
          </a-col>
        </a-row>
        <a-row style="width: 100%;">
          <a-col :span="24/2">
            <a-form-item
              :labelCol="labelCol"
              :wrapperCol="wrapperCol"
              label="开始时间:">
              <j-date
                style="width: 100%"
                :getCalendarContainer="node => node.parentNode"
                v-decorator="[ 'startTime', validatorRules.startTime]"
                placeholder="请选择开始时间"
               ></j-date>
            </a-form-item>
          </a-col>
          <a-col :span="24/2">
            <a-form-item
              :labelCol="labelCol"
              :wrapperCol="wrapperCol"
              label="结束时间"
              class="endTime">
              <j-date
                style="width: 100%"
                :getCalendarContainer="node => node.parentNode"
                v-decorator="[ 'endTime', validatorRules.endTime]"
                placeholder="请选择结束时间"
                ></j-date>
            </a-form-item>
          </a-col>
        </a-row>
        <a-row style="width: 100%;">
          <a-col :span="24/2">
            <a-form-item
              :labelCol="labelCol"
              :wrapperCol="wrapperCol"
              label="优先级">
              <a-select
                v-decorator="[ 'priority', {}]"
                placeholder="请选择优先级"
                :disabled="disableSubmit"
                :getPopupContainer="(target) => target.parentNode">
                <a-select-option value="L">低</a-select-option>
                <a-select-option value="M">中</a-select-option>
                <a-select-option value="H">高</a-select-option>
              </a-select>
            </a-form-item>
          </a-col>
          <a-col :span="24/2">
            <a-form-item
              :labelCol="labelCol"
              :wrapperCol="wrapperCol"
              label="通告类型">
              <a-select
                v-decorator="[ 'msgType', validatorRules.msgType]"
                placeholder="请选择通告类型"
                :disabled="disableSubmit"
                @change="chooseMsgType"
                :getPopupContainer="(target) => target.parentNode">
                <a-select-option value="USER">指定用户</a-select-option>
                <a-select-option value="ALL">全体用户</a-select-option>
              </a-select>
            </a-form-item>
          </a-col>
        </a-row>
        <a-row style="width: 100%;">
          <a-col :span="24/2">
            <a-form-item
              :labelCol="labelCol"
              :wrapperCol="wrapperCol"
              label="指定用户"
              v-if="userType">
              <a-select
                mode="multiple"
                placeholder="请选择用户"
                v-model="selectedUser"
                @dropdownVisibleChange="selectUserIds"
              >
              </a-select>
            </a-form-item>
          </a-col>
        </a-row>
        <a-row style="width: 100%;">
          <a-col :span="24">
            <a-form-item
              :labelCol="labelColX1"
              :wrapperCol="wrapperColX1"
              label="内容"
              class="j-field-content">
              <j-editor v-decorator="[ 'msgContent', {} ]" triggerChange></j-editor>
            </a-form-item>
          </a-col>
        </a-row>
      </a-form>
    </a-spin>
    <select-user-list-modal ref="UserListModal" @choseUser="choseUser"></select-user-list-modal>
  </a-modal>
</template>

<script>
import { httpAction, getAction } from '@/api/manage'
import pick from 'lodash.pick'

import JDate from '@/components/jeecg/JDate'
import JEditor from '@/components/jeecg/JEditor'
import SelectUserListModal from './SelectUserListModal'
import moment from 'moment'

export default {
    components: { JEditor, JDate, SelectUserListModal },
    name: 'SysAnnouncementModal',
    data () {
        return {
            title: '操作',
            visible: false,
            disableSubmit: false,
            model: {},
            labelCol: {
                xs: { span: 24 },
                sm: { span: 6 }
            },
            wrapperCol: {
                xs: { span: 24 },
                sm: { span: 18 }
            },
            labelColX1: {
                xs: { span: 24 },
                sm: { span: 3 }
            },
            wrapperColX1: {
                xs: { span: 24 },
                sm: { span: 21 }
            },

            confirmLoading: false,
            form: this.$form.createForm(this),
            validatorRules: {
                title: { rules: [{ required: true, message: '请输入标题!' }] },
                msgCategory: { rules: [{ required: true, message: '请选择消息类型!' }] },
                msgType: { rules: [{ required: true, message: '请选择通告对象类型!' }] },
                endTime: { rules: [{ validator: this.endTimeValidate }] },
                startTime: { rules: [{ validator: this.startTimeValidate }] }
            },
            url: {
                queryByIds: '/sys/user/queryByIds',
                add: '/sys/annountCement/add',
                edit: '/sys/annountCement/edit'
            },
            userType: false,
            userIds: [],
            selectedUser: [],
            disabled: false,
            msgContent: ''
        }
    },
    created () {
    },
    methods: {
        add () {
            this.edit({})
        },
        edit (record) {
            this.form.resetFields()
            this.model = {}
            this.disable = false
            this.visible = true
            this.getUser(record)
        },
        getUser (record) {
            this.model = Object.assign({}, record)
            // 指定用户
            if (record && record.msgType === 'USER') {
                this.userType = true
                this.userIds = record.userIds
                getAction(this.url.queryByIds, { userIds: this.userIds }).then((res) => {
                    if (res.success) {
                        for (var i = 0; i < res.result.length; i++) {
                            this.selectedUser.push(res.result[i].realname)
                        }
                        this.$refs.UserListModal.edit(res.result, this.userIds)
                    }
                })
            }
            this.$nextTick(() => {
                this.form.setFieldsValue(pick(this.model, 'endTime', 'startTime', 'titile', 'msgContent', 'sender', 'priority', 'msgCategory', 'msgType', 'sendStatus', 'delFlag'))
            })
        },
        close () {
            this.$emit('close')
            this.selectedUser = []
            this.visible = false
        },
        handleOk () {
            const that = this
            // 触发表单验证
            this.form.validateFields((err, values) => {
                if (!err) {
                    that.confirmLoading = true
                    let httpurl = ''
                    let method = ''
                    if (!this.model.id) {
                        httpurl += this.url.add
                        method = 'post'
                    } else {
                        httpurl += this.url.edit
                        method = 'put'
                    }
                    let formData = Object.assign(this.model, values)
                    if (this.userType) {
                        formData.userIds = this.userIds
                    }
                    if(formData.endTime!==''&& formData.endTime){
                      formData.endTime = formData.endTime+' '+'00:00:00'
                    }
                    if(formData.startTime!==''&&formData.startTime){
                      formData.startTime = formData.startTime+' '+'00:00:00'
                    }
                    httpAction(httpurl, formData, method).then((res) => {
                        if (res.success) {
                            that.$message.success(res.message)
                            that.$emit('ok')
                        } else {
                            that.$message.warning(res.message)
                        }
                    }).finally(() => {
                        that.confirmLoading = false
                        that.close()
                    })
                }
            })
        },
        handleCancel () {
            this.visible = false
            this.$emit('close')
            this.resetUser()
        },
        resetUser () {
            this.userType = false
            this.userIds = []
            this.selectedUser = []
            this.disabled = false
            this.$refs.UserListModal.edit(null, null)
        },
        selectUserIds () {
            this.$refs.UserListModal.add(this.selectedUser, this.userIds)
        },
        chooseMsgType (value) {
            if (value == 'USER') {
                this.userType = true
            } else {
                this.userType = false
                this.selectedUser = []
                this.userIds = []
            }
        },
        // 子modal回调
        choseUser: function (userList) {
            this.selectedUser = []
            this.userIds = []
            for (var i = 0; i < userList.length; i++) {
                this.selectedUser.push(userList[i].realname)
                this.userIds += userList[i].id + ','
            }
        },
        startTimeValidate (rule, value, callback) {
            let endTime = this.form.getFieldValue('endTime')
            if (!value || !endTime) {
                callback()
            } else if (moment(value).isBefore(endTime)) {
                callback()
            } else {
                callback('开始时间需小于结束时间')
            }
        },
        endTimeValidate (rule, value, callback) {
            let startTime = this.form.getFieldValue('startTime')
            if (!value || !startTime) {
                callback()
            } else if (moment(startTime).isBefore(value)) {
                callback()
            } else {
                callback('结束时间需大于开始时间')
            }
        }

    }
}
</script>

<style scoped>

</style>
