<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="100px">
      <el-form-item label="商品名称" prop="goodsName">
        <el-input
          v-model="queryParams.goodsName"
          placeholder="请输入商品名称"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="商品分类" prop="goodsType">
        <el-select v-model="queryParams.goodsType" placeholder="请选择商品分类" clearable size="small">
          <el-option
            v-for="dict in goodsTypeOptions"
            :key="dict.dictValue"
            :label="dict.dictLabel"
            :value="dict.dictValue"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="请选择状态" clearable size="small">
          <el-option
            v-for="dict in statusOptions"
            :key="dict.dictValue"
            :label="dict.dictLabel"
            :value="dict.dictValue"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="所属小程序" prop="appId">
        <el-select style="width: 240px" v-model="queryParams.appId" placeholder="请选择所属小程序" clearable size="small">
          <el-option
            v-for="dict in appMallOptions"
            :key="dict.appid"
            :label="dict.name + '(' + dict.appid + ')'"
            :value="dict.appid"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['his:integralGoods:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['his:integralGoods:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['his:integralGoods:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          :loading="exportLoading"
          @click="handleExport"
          v-hasPermi="['his:integralGoods:export']"
        >导出</el-button>
      </el-col>

      <el-col :span="1.5">
              <el-button
                type="info"
                plain
                icon="el-icon-upload2"
                size="mini"
                @click="handleImport"
          v-hasPermi="['his:integralGoods:handleImport']"
              >导入</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-edit-outline"
          size="mini"
          :disabled="multiple"
          @click="handleBatchUpdate"
          v-hasPermi="['his:integralGoods:edit']"
        >批量修改积分和金额</el-button>
      </el-col>

      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" border :data="integralGoodsList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="编号" align="center" prop="goodsId" />
      <el-table-column label="封面图" align="center" prop="imgUrl" >
        <template slot-scope="scope">
          <el-popover
            placement="right"
            title=""
            trigger="hover"
          >
            <img slot="reference" :src="scope.row.imgUrl" width="100">
            <img :src="scope.row.imgUrl" style="max-width: 150px;">
          </el-popover>
        </template>
      </el-table-column>
      <el-table-column label="商品名称" align="center" prop="goodsName" />
      <el-table-column label="原价" align="center" prop="otPrice" />
      <el-table-column label="商品分类" align="center" prop="goodsType">
        <template slot-scope="scope">
          <dict-tag :options="goodsTypeOptions" :value="scope.row.goodsType"/>
        </template>
      </el-table-column>
      <el-table-column label="状态" align="center" prop="status">
        <template slot-scope="scope">
          <dict-tag :options="statusOptions" :value="scope.row.status"/>
        </template>
      </el-table-column>
      <el-table-column label="所需积分" align="center" prop="integral" />
      <el-table-column label="需支付金额" align="center" prop="cash" />
      <el-table-column label="排序" align="center" prop="sort" />
      <el-table-column label="库存" align="center" prop="stock" />
      <el-table-column label="创建时间" align="center" prop="createTime" width="180"/>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width" fixed="right" width="150">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['his:integralGoods:edit']"
          >修改</el-button>
          <el-button
             size="mini"
             type="text"
             @click="handledetails(scope.row)"
             >详情
          </el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['his:integralGoods:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改积分商品对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="800px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="商品名称" prop="goodsName">
          <el-input v-model="form.goodsName" placeholder="请输入商品名称" />
        </el-form-item>
        <el-form-item label="商品分类" prop="goodsType">
          <el-select v-model="form.goodsType" placeholder="请选择商品分类">
            <el-option
              v-for="dict in goodsTypeOptions"
              :key="dict.dictValue"
              :label="dict.dictLabel"
              :value="parseInt(dict.dictValue)"
            ></el-option>
          </el-select>
        </el-form-item>
      <el-form-item label="商品图片" prop="imgUrl">
       <Material v-model="imageArr" type="image" :num="1" :width="150" :height="150" />
      </el-form-item>
      <el-form-item label="轮播图" prop="images">
        <Material v-model="photoArr" type="image" :num="10" :width="150" :height="150" />
      </el-form-item>

        <el-form-item label="原价" prop="otPrice">
           <el-input-number v-model="form.otPrice" :precision="2" :step="0.1" ></el-input-number>
        </el-form-item>
        <el-form-item label="所需积分" prop="integral">
          <el-input-number v-model="form.integral"  :min="1"  label="所需积分"></el-input-number>
        </el-form-item>
        <el-form-item label="支付金额" prop="cash">
          <el-input-number v-model="form.cash"  :min="0" :precision="2" :step="0.1"  label="需支付金额"></el-input-number>
        </el-form-item>
        <el-form-item label="商品编号" prop="barCode">
          <el-input v-model="form.barCode" placeholder="请输入商品编号"  style="width: 200px;"/>
        </el-form-item>

        <el-form-item label="排序" prop="sort">
          <el-input-number v-model="form.sort"  :min="0"  label="排序"></el-input-number>
        </el-form-item>

        <el-form-item label="详情">
          <Editor ref="myeditor"   @on-text-change="updateText"/>
        </el-form-item>
        <el-form-item label="库存" prop="stock">
          <el-input-number v-model="form.stock"  :min="0"  label="库存"></el-input-number>
        </el-form-item>
        <el-form-item label="状态">
          <el-radio-group v-model="form.status">
            <el-radio
              v-for="dict in statusOptions"
              :key="dict.dictValue"
              :label="parseInt(dict.dictValue)"
            >{{dict.dictLabel}}</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="可见范围" prop="visibleScopeArr">
          <el-select style="width: 240px" v-model="visibleScopeArr" placeholder="请选择可见范围" size="small" multiple>
            <el-option label="APP" value="app" />
            <el-option label="小程序" value="mini" />
          </el-select>
        </el-form-item>
        <el-form-item label="所属小程序" prop="appIds">
          <el-select style="width: 240px" v-model="appIds" placeholder="请选择所属小程序" clearable size="small" multiple>
            <el-option
              v-for="dict in appMallOptions"
              :key="dict.appid"
              :label="dict.name + '(' + dict.appid + ')'"
              :value="dict.appid"
            />
          </el-select>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
    <el-drawer
    	:with-header="false"
            size="75%"
             :title="show.title" :visible.sync="show.open">
         <integralGoodsDetails  ref="Details" />
       </el-drawer>
    <el-dialog :title="upload.title" :visible.sync="upload.open" width="400px" append-to-body>
          <el-upload
            ref="upload"
            :limit="1"
            accept=".xlsx, .xls"
            :headers="upload.headers"
            :action="upload.url + '?updateSupport=' + upload.updateSupport"
            :disabled="upload.isUploading"
            :on-progress="handleFileUploadProgress"
            :on-success="handleFileSuccess"
            :auto-upload="false"
            drag
          >
            <i class="el-icon-upload"></i>
            <div class="el-upload__text">将文件拖到此处，或<em>点击上传</em></div>
            <div class="el-upload__tip text-center" slot="tip">
              <div class="el-upload__tip" slot="tip">
           <!--     <el-checkbox v-model="upload.updateSupport" /> 是否更新已经存在的数据 -->
              </div>
              <span>仅允许导入xls、xlsx格式文件。</span>
              <el-link type="primary" :underline="false" style="font-size:12px;vertical-align: baseline;" @click="importTemplate">下载模板</el-link>
            </div>
          </el-upload>
          <div slot="footer" class="dialog-footer">
            <el-button type="primary" @click="submitFileForm">确 定</el-button>
            <el-button @click="upload.open = false">取 消</el-button>
          </div>
        </el-dialog>

    <!-- 批量修改积分和金额对话框 -->
    <el-dialog :title="batchTitle" :visible.sync="batchOpen" width="500px" append-to-body>
      <el-form ref="batchForm" :model="batchForm" :rules="batchRules" label-width="120px">
        <el-form-item label="所需积分" prop="integral">
          <el-input-number v-model="batchForm.integral" :min="1" placeholder="请输入所需积分"></el-input-number>
        </el-form-item>
        <el-form-item label="需支付金额" prop="cash">
          <el-input-number v-model="batchForm.cash" :min="0" :precision="2" :step="0.1" placeholder="请输入支付金额"></el-input-number>
        </el-form-item>
        <el-alert
          title="至少填写一项，留空项将不修改"
          type="info"
          :closable="false"
          show-icon
        />
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitBatchForm" :loading="batchLoading">确 定</el-button>
        <el-button @click="batchOpen = false">取 消</el-button>
      </div>
    </el-dialog>


  </div>
</template>

<script>
import { importTemplate,listIntegralGoods, getIntegralGoods, delIntegralGoods, addIntegralGoods, updateIntegralGoods, exportIntegralGoods, batchUpdateIntegralGoods } from "@/api/his/integralGoods";
import Material from '@/components/Material';
import Editor from '@/components/Editor/wang';
import { getToken } from "@/utils/auth";
import integralGoodsDetails from '../../components/his/integralGoodsDetails';
import { list as getAppMallOptions } from '@/api/course/coursePlaySourceConfig'
export default {
  name: "IntegralGoods",
  components: {Material,Editor,integralGoodsDetails},
  watch: {
    imageArr: function(val) {
      this.form.imgUrl = val.join(',')
    },
    photoArr: function(val) {
      this.form.images = val.join(',')
    }
  },
  data() {
    return {

      appIds:[], // 选择的小程序
      visibleScopeArr: ['app', 'mini'],
      // 小程序列表
      appMallOptions:[],

      show:{
              open:false,
            },
      upload: {
              // 是否显示弹出层
              open: false,
              // 弹出层标题
              title: "",
              // 是否禁用上传
              isUploading: false,
              // 是否更新已经存在的用户数据
              updateSupport: 0,
              // 设置上传的请求头部
              headers: { Authorization: "Bearer " + getToken() },
              // 上传的地址
              url: process.env.VUE_APP_BASE_API + "/his/integralGoods/importData"
            },
      // 批量修改
      batchOpen: false,
      batchTitle: "批量修改积分和金额",
      batchLoading: false,
      batchForm: {
        integral: null,
        cash: null
      },
      batchRules: {
        integral: [
          {
            validator: (rule, value, callback) => {
              if (this.batchForm.integral === null && this.batchForm.cash === null) {
                callback(new Error('至少需要填写所需积分或需支付金额中的一项'));
              } else {
                callback();
              }
            },
            trigger: 'change'
          }
        ],
        cash: [
          {
            validator: (rule, value, callback) => {
              if (this.batchForm.integral === null && this.batchForm.cash === null) {
                callback(new Error('至少需要填写所需积分或需支付金额中的一项'));
              } else {
                callback();
              }
            },
            trigger: 'change'
          }
        ]
      },
      photoArr:[],
      imageArr:[],
      // 遮罩层
      loading: true,
      // 导出遮罩层
      exportLoading: false,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 积分商品表格数据
      integralGoodsList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 商品分类字典
      goodsTypeOptions: [],
      // 状态字典
      statusOptions: [],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        goodsName: null,
        goodsType: null,
        status: null,
        appId: null,
        integral: null,
        createTime: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        imgUrl: [
          { required: true, message: "封面图不能为空", trigger: "submit" }
        ],
        goodsName: [
          { required: true, message: "商品名称不能为空", trigger: "submit" }
        ],
        barCode: [
          { required: true, message: "商品编号不能为空", trigger: "blur" }
        ]
      }
    };
  },
  created() {

    // 查询小程序
    this.getAppMallOptions();

    this.getList();
    this.getDicts("sys_integral_goods_type").then(response => {
      this.goodsTypeOptions = response.data;
    });
    this.getDicts("sys_company_status").then(response => {
      this.statusOptions = response.data;
    });
  },
  methods: {

    getAppMallOptions() {
      getAppMallOptions({pageNum:1,pageSize:100}).then(response => {
        this.appMallOptions = response.rows;
      })
    },

    handledetails(row){
        this.show.open=true;
        setTimeout(() => {
             this.$refs.Details.getDetails(row.goodsId);
        }, 1);
    },
  /** 导入按钮操作 */
    handleImport() {
      this.upload.title = "导入";
      this.upload.open = true;
    },
    /** 下载模板操作 */
    importTemplate() {
      importTemplate().then(response => {
        this.download(response.msg);
      });
    },
    // 文件上传中处理
    handleFileUploadProgress(event, file, fileList) {
      this.upload.isUploading = true;
    },
    // 文件上传成功处理
    handleFileSuccess(response, file, fileList) {
      this.upload.open = false;
      this.upload.isUploading = false;
      this.$refs.upload.clearFiles();
      this.$alert(response.msg, "导入结果", { dangerouslyUseHTMLString: true });
      this.getList();
    },
    // 提交上传文件
    submitFileForm() {
      this.$refs.upload.submit();
    },
    /** 查询积分商品列表 */
    getList() {
      this.loading = true;
      listIntegralGoods(this.queryParams).then(response => {
        this.integralGoodsList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
     updateText(text){
          this.form.descs=text
        },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        goodsId: null,
        imgUrl: null,
        images: null,
        goodsName: null,
        otPrice: null,
        goodsType: null,
        status: 0,
        integral: null,
        cash: null,
        sort: null,
        stock: null,
        descs: null,
        createTime: null,
        visibleScope: 'app,mini'
      };
      this.appIds = [];
      this.visibleScopeArr = ['app', 'mini'];
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.goodsId)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加积分商品";
      //新增
      setTimeout(() => {
                this.$refs.myeditor.setText("");
              }, 500);

    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const goodsId = row.goodsId || this.ids
      getIntegralGoods(goodsId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改积分商品";
         if(this.form.imgUrl!=null){
             this.imageArr=this.form.imgUrl.split(",");
           }
         if(this.form.images!=null){
             this.photoArr=this.form.images.split(",");
           }
        this.appIds = this.form.appIds ? this.form.appIds.split(',') : [];
        this.visibleScopeArr = this.form.visibleScope ? this.form.visibleScope.split(',') : ['app', 'mini'];

        //修改按钮
        setTimeout(() => {
                  if(this.form.descs==null){
                    this.$refs.myeditor.setText("");
                  }
                  else{
                    this.$refs.myeditor.setText(this.form.descs);
                  }
                }, 1);
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (!this.visibleScopeArr || this.visibleScopeArr.length === 0) {
            this.msgError("请选择可见范围");
            return;
          }

          // 小程序
          const params = {
            ...this.form,
            appIds: this.appIds.join(','),
            visibleScope: this.visibleScopeArr.join(',')
          };

          if (this.form.goodsId != null) {
            updateIntegralGoods(params).then(response => {
              this.msgSuccess("修改成功");
              this.open = false;
              this.reset();
              this.getList();
            });
          } else {
            addIntegralGoods(params).then(response => {
              this.msgSuccess("新增成功");
              this.open = false;
              this.reset();
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const goodsIds = row.goodsId || this.ids;
      this.$confirm('是否确认删除积分商品编号为"' + goodsIds + '"的数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return delIntegralGoods(goodsIds);
        }).then(() => {
          this.getList();
          this.msgSuccess("删除成功");
        }).catch(() => {});
    },
    /** 批量修改按钮操作 */
    handleBatchUpdate() {
      this.batchForm = {
        integral: null,
        cash: null
      };
      this.batchOpen = true;
    },
    /** 提交批量修改 */
    submitBatchForm() {
      this.$refs["batchForm"].validate(valid => {
        if (valid) {
          const params = {
            goodsIds: this.ids,
            integral: this.batchForm.integral,
            cash: this.batchForm.cash
          };
          this.batchLoading = true;
          batchUpdateIntegralGoods(params).then(response => {
            this.msgSuccess("批量修改成功");
            this.batchOpen = false;
            this.batchLoading = false;
            this.getList();
          }).catch(() => {
            this.batchLoading = false;
          });
        }
      });
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$confirm('是否确认导出所有积分商品数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(() => {
          this.exportLoading = true;
          return exportIntegralGoods(queryParams);
        }).then(response => {
          this.download(response.msg);
          this.exportLoading = false;
        }).catch(() => {});
    }
  }
};
</script>
