<template>
    <div>
        <Modal v-model="modals" :z-index="100" scrollable  footer-hide closable title="发送优惠券" :mask-closable="false" width="900">
            <div class="acea-row">
                <span class="sp">优惠券名称：</span><Input v-model="page.title" search enter-button placeholder="请输入优惠券名称" style="width: 60%;"  @on-search="userSearchs"/>
            </div>
            <Table  :columns="columns" :data="couponList" ref="table" class="mt25"
                    :loading="loading" highlight-row
                    no-userFrom-text="暂无数据"
                    no-filtered-userFrom-text="暂无筛选结果">
                <template slot-scope="{ row, index }" slot="action">
                    <a @click="sendGrant(row,'发送优惠券',index)">发送</a>
                </template>
            </Table>
            <div class="acea-row row-right page">
                <Page :total="total" show-elevator show-total   @on-change="pageChange"
                      :page-size="page.limit"  /></div>
        </Modal>
    </div>
</template>

<script>
    import { couponApi } from '@/api/user';
    export default {
        name: 'send',
        props: {
            userIds: {
                type: String,
                default: ''
            }
        },
        data () {
            return {
                modals: false,
                loading: false,
                couponList: [],
                columns: [
                    {
                        title: '优惠券名称',
                        key: 'title',
                        align: 'center',
                        minWidth: 100
                    },
                    {
                        title: '优惠卷面值',
                        key: 'coupon_price',
                        align: 'center',
                        minWidth: 80
                    },
                    {
                        title: '优惠券最低消费',
                        key: 'use_min_price',
                        align: 'center',
                        minWidth: 150
                    },
                    {
                        title: '优惠券有效期限',
                        key: 'coupon_time',
                        align: 'center',
                        minWidth: 120
                    },
                    {
                        title: '操作',
                        slot: 'action',
                        align: 'center',
                        width: 120
                    }
                ],
                page: {
                    page: 1, // 当前页
                    limit: 15,
                    title: ''
                },
                total: 0 // 总条数
            }
        },
        methods: {
            // 优惠券列表
            getList (id) {
                this.loading = true;
                couponApi(this.page).then(async res => {
                    if (res.status === 200) {
                        let data = res.data
                        this.couponList = data.list;
                        this.total = data.count;
                        this.loading = false;
                    } else {
                        this.loading = false;
                        this.$Message.error(res.msg);
                    }
                }).catch(res => {
                    this.loading = false;
                    this.$Message.error(res.msg);
                })
            },
            // 表格搜索
            userSearchs () {
                this.getList();
            },
            pageChange (index) {
                this.page.page = index;
                this.getList();
            },
            // 发送
            sendGrant (row, tit, num) {
                let delfromData = {
                    title: tit,
                    num: num,
                    url: `marketing/coupon/user/grant`,
                    method: 'post',
                    ids: {
                        id: row.id,
                        uid: this.userIds
                    }
                };
                this.$modalSure(delfromData).then((res) => {
                    this.$Message.success(res.msg);
                }).catch(res => {
                    this.$Message.error(res.msg);
                });
            }
        }
    }
</script>

<style scoped lang="stylus">
    .sp
        line-height 32px

</style>
