<template>
  <div class="app-container calendar-list-container" v-loading.body="showLoadingBody">
    <div class="filter-container" ref="filter-container">
      <el-button class="filter-item" style="margin-left: 10px;" @click="handleCreate"
                 type="primary" icon="edit">添加
      </el-button>
    </div>
    <el-table :key='tableKey' :data="list" border fit highlight-current-row
              style="width: 100%">
      <el-table-column
        type="index"
        align="center" label="序号" width="98">
      </el-table-column>
      <el-table-column width="160" align="center" label="标题">
        <template scope="scope">
          <span>{{scope.row.title}}</span>
        </template>
      </el-table-column>
      <el-table-column width="180" align="center" label="类型">
        <template scope="scope">
          <span>{{scope.row.type==0?"app首页":scope.row.type==1?"app旅游页":scope.row.type==2?"租车":scope.row.type==3?"个人中心":scope.row.type==4?"小程序首页":scope.row.type==5?'发现':scope.row.type}}</span>
        </template>
      </el-table-column>
      <!--location 1：推荐 2：拍拍 3：短视频 4：问答-->
      <el-table-column width="100" align="center" label="位置">
        <template scope="scope">
          <span>{{scope.row.location==0?"所有页面":scope.row.location==1?"推荐":scope.row.location==2?"拍拍":scope.row.location==3?"短视频":scope.row.location==4?"问答": scope.row.location}}</span>
        </template>
      </el-table-column>
      <el-table-column width="250" align="center" label="banner图">
        <template scope="scope">
          <img :src="scope.row.cover" style="width:100%;max-height:100px;">
        </template>
      </el-table-column>
      <el-table-column align="center" label="跳转">
        <template scope="scope">
          <span>{{scope.row.url}}</span>
        </template>
      </el-table-column>
      <el-table-column align="center" width="150" label="操作">
        <template scope="scope">
          <el-button size="small" class="el-button el-button--text el-button--small" @click="handleUpdate(scope.row)">编辑
          </el-button>
          <el-button class="el-button el-button--text el-button--small" style="color:red;" size="small" @click="deleteHandler(scope.row)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    <div v-show="!listLoading" class="pagination-container">
      <el-pagination @size-change="handleSizeChange" @current-change="handleCurrentChange"
                     :current-page.sync="listQuery.pageNo" :page-sizes="[10,20,30, 50]" :page-size="listQuery.pageSize"
                     layout="total, sizes, prev, pager, next, jumper" :total="total"></el-pagination>
    </div>
    <!-- banner modal弹窗 -->
    <el-dialog :title="modalTitle" :visible.sync="bannerDialogVisible">
      <el-form :model="form" :rules="rules" ref="form" label-width="90px">
        <el-form-item label="标题" prop="title">
          <el-input v-model="form.title" placeholder="请输入标题"></el-input>
        </el-form-item>
        <!--0-app首页,1-app旅游页；2-租车-->
        <el-form-item label="类型" prop="type">
          <el-radio class="radio" v-model="form.type" label="0">app首页</el-radio>
          <el-radio class="radio" v-model="form.type" label="1">app旅游页</el-radio>
          <el-radio class="radio" v-model="form.type" label="2">租车</el-radio>
          <el-radio class="radio" v-model="form.type" label="3">个人中心</el-radio>
          <el-radio class="radio" v-model="form.type" label="4">小程序首页</el-radio>
          <el-radio class="radio" v-model="form.type" label="5">发现</el-radio>
        </el-form-item>
        <!--location 1：推荐 2：拍拍 3：短视频 4：问答-->
        <el-form-item label="位置" prop="location" v-if="form.type == 5">
          <el-radio class="radio" v-model="form.location" label="0">所有页面</el-radio>
          <el-radio class="radio" v-model="form.location" label="1">推荐</el-radio>
          <el-radio class="radio" v-model="form.location" label="2">拍拍</el-radio>
          <el-radio class="radio" v-model="form.location" label="3">短视频</el-radio>
          <el-radio class="radio" v-model="form.location" label="4">问答</el-radio>
        </el-form-item>
        <!--BASE_API + -->
        <el-form-item label="banner图" prop="cover" :style="{display:'block'}">
          <el-upload
            class="avatar-uploader"
            :action="BASE_API+'/api/universal/file/app/unauth/admin/upload'"
            :show-file-list="false"
            :headers="getHeaderWithToken"
            :on-success="handleAvatarSuccess">
            <img v-if="$utils.isString(form.cover) && !$utils.isEmpty(form.cover)" :src="form.cover" style="width:500px;max-height:300px;">
            <i v-else class="el-icon-plus avatar-uploader-icon" style="lineHeight:100px;width:500px;height: 100px;"></i>
          </el-upload>
        </el-form-item>
        <el-form-item>
          建议尺寸：1080*630
        </el-form-item>
        <el-form-item label="跳转链接">
          <el-input v-model="form.url" placeholder="请输入跳转链接"></el-input>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button @click="cancelHandel">取 消</el-button>
        <el-button v-if="modalTitle=='创建'" type="primary" @click="create('form')">确 定</el-button>
        <el-button v-else type="primary" @click="update('form')">确 定</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
  import 'static/css/uploadImg.css';// 引入图片上传组件对话框

  import {
    formatDate
  } from 'utils/dateFormattor';

  import {
    toEast8Date,
    deepCopyDate,
    newEast8Date,
    convertDate2Str
  } from 'utils/dateUtils';

  import {
    getBannerList,
    editBanner,
    addBanner,
    delBanner
  } from 'api/tourManage';

  import rsCode from '../../utils/rsCode';

  import {mapGetters} from 'vuex';
  import {
    getToken
  } from '../../utils/auth';

  import Element1 from "../admin/menu/components/element";
  import ElRow from "element-ui/packages/row/src/row";
  import ElCol from "element-ui/packages/col/src/col";

  export default {
    name: 'tourManage',
    components: {
      ElCol,
      ElRow,
      Element1
    },
    data() {
      return {
        tableKey:0,
        modalTitle: "创建",
        BASE_API: process.env.BASE_API,
        bannerDialogVisible: false,//添加、编辑弹框
        showLoadingBody: false,
        form: {
          title: "",
          url: "",
          cover:"",
          type: "0",
          location: "0"
        },
        listQuery: {
          pageNo: 1,
          pageSize: 20
        },
        rules: {
          title: {
              type: 'string',
              required: true,
              message: '请输入标题',
              trigger: 'blur'
          },
          type:{
            type: 'string',
            required: true,
            message: '请选择banner类型',
            trigger: 'blur'
          },
          location:{
            type: "string",
            required: true,
            message: '请选择位置类型',
            trigger: 'blur'
          },
          cover: {
            type: 'string',
            required: true,
            message: '请上传图片',
          },
        },
        list: null,
        total: null,
        listLoading: true,
        inline: true,
        banner_btn_edit: false,//编辑
        banner_btn_add: false,//添加
      }
    },
    created() {
      this.getList();
      this.banner_btn_edit = true;//this.elements['tourManage:btn_edit'];
      this.banner_btn_add = true;//this.elements['tourManage:btn_add'];
    },
    computed: {
      ...mapGetters([
        'elements',
        'belong2Type'
      ]),
      getHeaderWithToken() {
        return {Authorization: getToken()};
      },
    },
    methods: {
      handleSizeChange(val) {
        this.listQuery.pageSize = val;
        this.getList();
      },
      handleCurrentChange(val) {
        this.listQuery.pageNo = val;
        this.getList();
      },
      /**
       * 添加
       * */
      handleCreate() {
        this.cleanForm();
        this.modalTitle = '创建';
        this.bannerDialogVisible = true;
      },
      /**
       * 操作-编辑
       * */
      handleUpdate(row) {
        this.modalTitle = '编辑';
        this.cleanForm();
        this.form = row;
        this.bannerDialogVisible = true;
      },
      /**
       * 弹框-取消
       * */
      cancelHandel(){
        this.cleanForm();
        this.bannerDialogVisible = false;
      },
     /**
      * 清空表单
      * */
      cleanForm() {
        this.form = {
          title: "",
          cover: "",
          url:"",
          type: "0",
          location: "0"
        }
      },
      showImgDialog(drivingLicensePath) {
        this.licenceSrcUrl = this.getDrivingLicenseUrl(drivingLicensePath);
        this.dialogForm4LicenceVisible = true;
      },
      /**
       * 获取banner列表数据
       * */
      getList() {
        this.listLoading = true;
        getBannerList(this.listQuery).then(response => {
          let totalCountRs = undefined;
          let listRs = undefined;
          if (!this.$utils.isEmpty(response.data.data) && this.$utils.isInteger(response.data.totalCount)) {
            listRs = response.data.data;
            response.data.data.map(function(item){
              item.type = item.type+"";
              item.location = item.location?item.location+"": "0";
              item.visible2 = false;
            });
            totalCountRs = response.data.totalCount;
          }
          this.listLoading = false;
          this.list = listRs;
          this.total = totalCountRs;
        });
      },
      /**
       * 创建
       * */
      create(formName) {
        const set = this.$refs;
        set[formName].validate(valid => {
          if (valid) {
            addBanner(this.form)
              .then(response => {
                if (response.status === 200) {
                  this.bannerDialogVisible = false;
                  this.getList();
                  this.$notify({
                    title: '成功',
                    message: '创建成功',
                    type: 'success',
                    duration: 2000
                  });
                } else {
                  this.$notify({
                    title: '失败',
                    message: rsCode.msg[response.code] ? rsCode.msg[response.code] : '操作失败！',
                    type: 'error',
                    duration: 2000
                  });
                }
              });
          } else {
            return false;
          }
        });
      },
      /**
       * 编辑-更新
       * */
      update(formName) {
        const set = this.$refs;
        set[formName].validate(valid => {
          if (valid) {
            editBanner(this.form).then(response => {
              if (response.status === 200) {
                this.bannerDialogVisible = false;
                this.getList();
                this.$notify({
                  title: '成功',
                  message: '编辑成功',
                  type: 'success',
                  duration: 2000
                });
                this.getList();
              } else {
                this.$notify({
                  title: '失败',
                  message: rsCode.msg[response.code] ? rsCode.msg[response.code] : '操作失败！',
                  type: 'error',
                  duration: 2000
                });
              }
            });
          } else {
            return false;
          }
        });
      },
      /**
       * 上传图片
       * @param file
       * @returns {boolean}
       */
      beforeAvatarUpload(file) {
        const isJPG = file.type === 'image/jpeg' || file.type === 'image/gif';
        const isLt2M = file.size / 1024 / 1024 < 10;

        if (!isJPG) {
          this.$message.error('上传图片只能是 JPG/GIF 格式!');
        }
        if (!isLt2M) {
          this.$message.error('上传图片大小不能超过 10MB!');
        }
        this.showLoadingBody = true;
        return isJPG && isLt2M;
      },
      handleAvatarSuccess(res, file) {
        this.form.cover = res.data;
        this.showLoadingBody = false;
      },
    /**
    * 操作-删除
    * */
    deleteHandler(row) {
      this.$confirm('确定删除吗?', '提示', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        }).then(() => {
          delBanner(row.id).then(response => {
            if (response.status === 200) {
              this.$notify({
                title: '成功',
                message: '删除成功',
                type: 'success',
                duration: 2000
              });
              this.getList();
            } else {
              this.$notify({
                title: '删除失败',
                message: rsCode.msg[response.code] ? rsCode.msg[response.code] : '操作失败！',
                type: 'error',
                duration: 2000
              });
            }
          });
        })
      },
      getUrl(drivingLicensePath) {
        return process.env.BASE_API +
          '/vehicle/vehicleInfo/download/drivingLicense?realFileRelPath=' + encodeURI(drivingLicensePath);
      },
    }
  }
</script>
