<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="业务类型" prop="businessType">
        <el-select v-model="queryParams.businessType" placeholder="请选择业务类型" clearable>
           <el-option
             v-for="item in dict.businessTypeOptions"
             :key="item.value"
             :label="item.label"
             :value="item.value"
           />
         </el-select>
      </el-form-item>
      <el-form-item label="用户级别" prop="userLevel">
        <el-select v-model="queryParams.userLevel" placeholder="请选择用户级别" clearable>
           <el-option
             v-for="item in dict.userLevelOptions"
             :key="item.value"
             :label="item.label"
             :value="item.value"
           />
         </el-select>
      </el-form-item>
      <el-form-item label="手续费类型" prop="feeType">
        <el-select v-model="queryParams.feeType" placeholder="请选择手续费类型" clearable>
           <el-option
             v-for="item in dict.feeTypeOptions"
             :key="item.value"
             :label="item.label"
             :value="item.value"
           />
         </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">{{ $t('common.button.search') }}</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">{{ $t('common.button.reset') }}</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="['business:feeStandard:add']"
        >{{ $t('common.button.add') }}
        </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="['business:feeStandard:edit']"
        >{{ $t('common.button.edit') }}
        </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="['business:feeStandard:remove']"
        >{{ $t('common.button.delete') }}
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['business:feeStandard:export']"
        >{{ $t('common.button.export') }}
        </el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="feeStandardList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center"/>
      <el-table-column label="手续费标准编号" align="center" prop="id" v-if="true"/>
      <el-table-column label="业务类型" align="center" prop="businessType">
        <template slot-scope="scope">
          {{ getDictLabel('businessType', scope.row.businessType) }}
        </template>
      </el-table-column>
      <el-table-column label="用户级别" align="center" prop="userLevel">
        <template slot-scope="scope">
          {{ getDictLabel('userLevel', scope.row.userLevel) }}
        </template>
      </el-table-column>
      <el-table-column label="手续费类型" align="center" prop="feeType">
        <template slot-scope="scope">
          {{ getDictLabel('feeType', scope.row.feeType) }}
        </template>
      </el-table-column>
      <el-table-column label="手续费值" align="center" prop="feeValue"/>
      <el-table-column label="最低手续费" align="center" prop="minFee"/>
      <el-table-column label="最高手续费" align="center" prop="maxFee"/>
      <el-table-column label="适用条件" align="center" prop="applicableCondition"/>
      <el-table-column label="操作" align="center" width="200" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-view"
            @click="handleDetail(scope.row)"
          >{{ $t('common.button.detail') }}
          </el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['business:feeStandard:edit']"
          >{{ $t('common.button.edit') }}
          </el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['business:feeStandard:remove']"
          >{{ $t('common.button.delete') }}
          </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"
    />

    <!-- 添加或修改手续费规则对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="700px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="auto">
        <el-form-item label="业务类型" prop="businessType">
          <el-select v-model="form.businessType" placeholder="请选择业务类型">
            <el-option
              v-for="item in dict.businessTypeOptions"
              :key="item.value"
              :label="item.label"
              :value="item.value"
            />
          </el-select>
        </el-form-item>
        <el-form-item label="用户级别" prop="userLevel">
          <el-select v-model="form.userLevel" placeholder="请选择用户级别">
            <el-option
              v-for="item in dict.userLevelOptions"
              :key="item.value"
              :label="item.label"
              :value="item.value"
            />
          </el-select>
        </el-form-item>
        <el-form-item label="手续费类型" prop="feeType">
          <el-select v-model="form.feeType" placeholder="请选择手续费类型">
            <el-option
              v-for="item in dict.feeTypeOptions"
              :key="item.value"
              :label="item.label"
              :value="item.value"
            />
          </el-select>
        </el-form-item>
        <el-form-item label="手续费值" prop="feeValue">
          <el-input v-model="form.feeValue" placeholder="请输入手续费值"/>
        </el-form-item>
        <el-form-item label="最低手续费" prop="minFee">
          <el-input v-model="form.minFee" placeholder="请输入最低手续费"/>
        </el-form-item>
        <el-form-item label="最高手续费" prop="maxFee">
          <el-input v-model="form.maxFee" placeholder="请输入最高手续费"/>
        </el-form-item>
        <el-form-item label="适用条件" prop="applicableCondition">
          <el-input v-model="form.applicableCondition" type="textarea" placeholder="请输入内容"/>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button :loading="buttonLoading" type="primary" @click="submitForm">{{ $t('common.button.confirm') }}</el-button>
        <el-button @click="cancel">{{ $t('common.button.cancel') }}</el-button>
      </div>
    </el-dialog>

    <!-- 手续费规则详情 -->
    <el-dialog :title="title" :visible.sync="detailOpen" width="700px" append-to-body>
      <el-form ref="form" :model="form" label-width="auto">
        <el-form-item label="业务类型：">
          {{ getDictLabel('businessType', form.businessType) }}
        </el-form-item>
        <el-form-item label="用户级别：">
          {{ getDictLabel('userLevel', form.userLevel) }}
        </el-form-item>
        <el-form-item label="手续费类型：">
          {{ getDictLabel('feeType', form.feeType) }}
        </el-form-item>
        <el-form-item label="手续费值：">
          {{ form.feeValue }}
        </el-form-item>
        <el-form-item label="最低手续费：">
          {{ form.minFee }}
        </el-form-item>
        <el-form-item label="最高手续费：">
          {{ form.maxFee }}
        </el-form-item>
        <el-form-item label="适用条件：">
          {{ form.applicableCondition }}

        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button @click="cancel">{{ $t('common.button.close') }}</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {
  listFeeStandard,
  getFeeStandard,
  delFeeStandard,
  addFeeStandard,
  updateFeeStandard
} from "@/api/business/feeStandard";

export default {
  name: "FeeStandard",
  data() {
    return {
      // 按钮loading
      buttonLoading: false,
      // 遮罩层
      loading: true,
      // 字典
      dict: {
        businessTypeOptions: [
          { label: '转账', value: '1' },
          { label: '代缴', value: '2' },
          { label: '充值', value: '3' },
          { label: '提现', value: '4' },
          { label: '收款', value: '5' },
          { label: '付款', value: '6' }
        ],
        userLevelOptions: [
          { label: '普通用户', value: '1' },
          { label: 'VIP用户', value: '2' },
          { label: '企业用户', value: '3' }
        ],
        feeTypeOptions: [
          { label: '定额', value: '1' },
          { label: '比例', value: '2' },
          { label: '阶梯', value: '3' }
        ]
      },
      // 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,
      // 手续费规则表格数据
      feeStandardList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 是否显示详情弹出层
      detailOpen: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        businessType: undefined,
        userLevel: undefined,
        feeType: undefined,
        feeValue: undefined,
        minFee: undefined,
        maxFee: undefined,
        applicableCondition: undefined,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        feeValue: [
          { required: true, message: "请输入手续费值", trigger: "blur" },
          { pattern: /^\d+(\.\d+)?$/, message: "请输入数字", trigger: "blur" }
        ],
        minFee: [
          { required: true, message: "请输入最低手续费", trigger: "blur" },
          { pattern: /^\d+(\.\d+)?$/, message: "请输入数字", trigger: "blur" }
        ],
        maxFee: [
          { required: true, message: "请输入最高手续费", trigger: "blur" },
          { pattern: /^\d+(\.\d+)?$/, message: "请输入数字", trigger: "blur" }
        ]
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询手续费规则列表 */
    getList() {
      this.loading = true;
      listFeeStandard(this.queryParams).then(response => {
        this.feeStandardList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.detailOpen = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: undefined,
        businessType: undefined,
        userLevel: undefined,
        feeType: undefined,
        feeValue: undefined,
        minFee: undefined,
        maxFee: undefined,
        applicableCondition: undefined,
        createBy: undefined,
        createTime: undefined,
        updateBy: undefined,
        updateTime: undefined
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加手续费规则";
    },
    /** 详情按钮操作 */
    handleDetail(row) {
      this.reset();
      this.form = row;
      this.detailOpen = true;
      this.title = "手续费规则";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.loading = true;
      this.reset();
      const id = row.id || this.ids
      getFeeStandard(id).then(response => {
        this.loading = false;
        this.form = response.data;
        this.open = true;
        this.title = "修改手续费规则";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          this.buttonLoading = true;
          if (this.form.id != null) {
            updateFeeStandard(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            }).finally(() => {
              this.buttonLoading = false;
            });
          } else {
            addFeeStandard(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            }).finally(() => {
              this.buttonLoading = false;
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除手续费规则编号为"' + ids + '"的数据项？').then(() => {
        this.loading = true;
        return delFeeStandard(ids);
      }).then(() => {
        this.loading = false;
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {
      }).finally(() => {
        this.loading = false;
      });
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('business/feeStandard/export', {
        ...this.queryParams
      }, `feeStandard_${new Date().getTime()}.xlsx`)
    },
    /**
     * 页面中字典键值转换
     * @param type 
     * @param value 
     */
    getDictLabel(type, value) {
    const dict = this.dict[`${type}Options`] || [];
    const item = dict.find(item => item.value == value);
    return item ? item.label : value;
  }
  }
};
</script>
