<template>
    <div>
        <el-dialog v-dialogDrag :close-on-click-modal="false"
                title="属性导入"
                :visible.sync="isVisible"
                width="30%"
                :before-close="close">
            <div class="main-button">
                <el-upload
                        class="upload-demo"
                        action="/api/tx/excelGeo/import"
                        :data="sxdrData"
                        :on-success="uploadSuccess"
                        :show-file-list="false"
                        multiple
                >
                    <el-button type="primary" icon="iconfont iconshangchuan">上传</el-button>
                </el-upload>
                <el-button type="primary" @click="downloadTemplate">下载模板</el-button>
            </div>
            <ul>
                <li v-for="(item,index) in errorData" :key="index">{{item}}</li>
            </ul>
            <span slot="footer" class="dialog-footer">
    <el-button @click="cancel">取 消</el-button>
    <el-button type="primary" @click="confirm">确 定</el-button>
  </span>
        </el-dialog>
    </div>
</template>

<script>

    export default {
        name: "sxdr",
        props: {
            sxdrVisible: {
                type: Boolean,
                default: false
            },
            dylx: {
                type: String,
            },
            bsm: {
                type: String
            }
        },
        data() {
            return {
                isVisible: false,
                sxdrData: {
                    bsm: '',
                    type:''
                },
                errorData: []
            }
        },
        mounted() {
            this.$store.state.sxdrType = '';
        },
        methods: {
            cancel(){
                this.close()
            },
            confirm(){
                console.log("确定....")
            },
            loading() {
                this.$store.state.sxdrType = this.dylx;
            },
            reset() {
                this.errorData = [];
                this.sxdrData = {bsm: ''};
            },
            close() {
                this.$emit('close')
                this.reset();
            },
            downloadTemplate() {
                let url= `/api/tx/excelGeo/template?type=${this.dylx}`
                let elemIF = document.createElement("iframe");
                elemIF.src = url;
                elemIF.style.display = "none";
                document.body.appendChild(elemIF)
            },
            uploadSuccess(res, file, fileList) {
                this.errorData = [];
                if (res.success) {
                    this.$message.success("上传成功")
                    this.loading();
                    this.close()
                } else {
                    if (res.result == null) {
                        this.$message.error(res.message)
                    } else {
                        this.$message.error("上传失败")
                        this.errorData = res.result;
                    }
                }
            }
        },
        watch: {
            sxdrVisible(val) {
                this.isVisible = val;
            },
            dylx(val) {
                this.sxdrData.type=val;
            },
            bsm(val) {
                this.sxdrData.bsm = val;
            }
        }
    }
</script>

<style scoped lang="less">
    .main-button {
        display: -webkit-flex;
        display: flex;
        flex-direction: column-reverse;
        flex-wrap: nowrap;
    }

    ul {
        margin-top: 20px;
        li {
            line-height: 20px;
            color: red;
        }
    }
</style>