<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="72px">
      <el-form-item label="渠道名称:" prop="name">
        <el-input
          v-model.trim="queryParams.name"
          placeholder="请输入渠道名称"
          clearable
          size="small"
          style="width: 140px"
          @keyup.enter.native="handleQuery"

        />
      </el-form-item>
      <el-form-item class="right">
        <el-button type="primary"  size="mini" @click="handleQuery">搜索</el-button>
        <el-button plain  size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
      <br>
      <el-form-item>
        <el-button
          type="primary"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['system:admin:add']"
        >新增</el-button>
      </el-form-item>
    </el-form>
    <el-table v-loading="loading" :data="adminList" >
      <el-table-column label="序号" align="center" prop="" show-overflow-tooltip border>
        <template slot-scope="scope">
         {{scope.$index + 1}}
        </template>
      </el-table-column>
      <el-table-column label="渠道名称" align="center" prop="name" show-overflow-tooltip />
      <el-table-column label="渠道标识" align="center" prop="aliasName" show-overflow-tooltip />
      <el-table-column label="创建人" align="center" prop="createBy"  show-overflow-tooltip />
      <el-table-column label="创建时间" align="center" prop="createTime"  show-overflow-tooltip >
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime) }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['system:admin:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:admin:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

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

    <!-- 添加或修改参数配置对话框 -->
    <el-dialog   :title="title" :visible.sync="open" width="600px" append-to-body :before-close="cancel" :close-on-click-modal="false"  >
      <el-form ref="form" :model="form" :rules="rules" label-width="120px" >
        <el-row :gutter="20">
          <el-col :span="16">
            <el-form-item label="渠道名称" prop="name">
              <el-input v-model.trim="form.name" placeholder="请输入渠道名称" @input="forceUpdate" maxlength="15" show-word-limit />
            </el-form-item>
          </el-col>
          <el-col :span="16">
            <el-form-item label="渠道标识" prop="aliasName">
              <el-input v-model.trim="form.aliasName" placeholder="请输入渠道标识" @input="forceUpdate" maxlength="15" show-word-limit />
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm" v-if="!loading">确 定</el-button>
        <el-button :loading="loading" type="primary" @click="submitForm" v-else>提交中...</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { addChannel, updataChannel, delChannel, listChannel } from "@/api/recharge/channel";

export default {
  name: "admin",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 导出遮罩层
      exportLoading: false,
      dialogFormVisible: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,
      // 参数表格数据
      adminList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 类型数据字典
      typeOptions: [],
      // 日期范围
      dateRange: [],
      // 查询参数
      queryParams: {
        current: 1,
        size: 10,
        name: undefined,
        aliasName: undefined,
      },
      // 表单参数
      form: {
        name:'',
        aliasName:''
      },
      // 表单校验
      rules: {
        name: [
          { required: true, message: "渠道名称不能为空", trigger: "blur" }
        ],
        aliasName: [
          { required: true, message: "渠道标识不能为空", trigger: "blur" }
        ],
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    keydown(e){
      if(e.keyCode == 32){
        e.returnValue = false
      }
    },

    forceUpdate(){ //重置form
      this.form = JSON.parse(JSON.stringify(this.form));
    },
    /** 查询参数列表 */
    getList() {
      this.loading = true;
      listChannel(this.addDateRange(this.queryParams)).then(response => {
          this.adminList = response.data.records;
          this.total = response.data.total;
          this.loading = false;
        }
      );
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        ids: undefined,
        name: undefined,
        aliasName: undefined,
        adminType: "Y",
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.current = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.dateRange = [];
      this.resetForm("queryForm");
      this.handleQuery();
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加参数";
    },
    // 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
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      // this.reset();
      // const id = row.id || this.ids
      // getadmin(id).then(response => {
      Object.assign(this.form, row.id ? this.adminList.find(val=>val.id === row.id) : this.adminList.find(val=>val.id === this.ids[0]))
      this.open = true;
      this.title = "修改参数";
      // });
    },
    /** 提交按钮 */
    submitForm(row) {
      this.$refs["form"].validate(valid => {
        if (valid) {
          this.loading = true
          if (this.form.id != undefined) {
            updataChannel(this.form).then(response => {
              this.loading = false,
              this.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            }).catch(()=>{
              this.loading = false,
              this.open = false;
            })
          } else {
            addChannel(this.form).then(response => {
              this.loading = false,
              this.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            }).catch(()=>{
              this.loading = false,
              this.open = false
            })
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$confirm('是否确认删除', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return delChannel(ids);
        }).then(() => {
          this.getList();
          this.msgSuccess("删除成功");
        }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$confirm('是否确认导出所有参数数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(() => {
          this.exportLoading = true;
          return exportadmin(queryParams);
        }).then(response => {
          this.download(response.msg);
          this.exportLoading = false;
        }).catch(() => {});
    },
    /** 刷新缓存按钮操作 */
    handleRefreshCache() {
      refreshCache().then(() => {
        this.msgSuccess("刷新成功");
      });
    }
  }
};
</script>
