<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="名称" prop="title">
        <el-input
          v-model="queryParams.title"
          placeholder="请输入名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="请选择状态" clearable>
          <el-option
            v-for="dict in dict.type.service_sate_status"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="浏览量" prop="browse">
        <el-input
          v-model="queryParams.browse"
          placeholder="请输入浏览量"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="类型" prop="type">
        <el-select v-model="queryParams.type" placeholder="请选择类型" clearable>
          <el-option
            v-for="dict in dict.type.service_sate_type"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </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 button-group">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['system:ServiceCate: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="['system:ServiceCate: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="['system:ServiceCate:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['system:ServiceCate:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="ServiceCateList" @selection-change="handleSelectionChange" stripe highlight-current-row border style="margin-bottom: 20px;">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="ID" align="center"  width="55"  prop="id" />
      <el-table-column label="名称" align="center" prop="title" />
      <el-table-column label="图标" align="center" prop="icon" width="100">
        <template slot-scope="scope">
          <image-preview :src="scope.row.icon" :width="50" :height="50"/>
        </template>
      </el-table-column>
      <el-table-column label="排序" align="center" prop="sort" />
      <el-table-column label="状态"  width="85"  align="center">
        <template slot-scope="scope">
          <el-switch
            v-model="scope.row.status"
            :active-value="1"
            :inactive-value="0"
            @change="handlefenleiStatusChange(scope.row)"
          ></el-switch>
        </template>
      </el-table-column>

      <el-table-column label="浏览量" align="center" prop="browse" />
      <el-table-column label="类型" align="center" prop="type">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.service_sate_type" :value="scope.row.type"/>
        </template>
      </el-table-column>
      <el-table-column label="创建时间" align="center" prop="createdAt" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createdAt, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="更新时间" align="center" prop="updatedAt" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.updatedAt, '{y}-{m}-{d}') }}</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:ServiceCate:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:ServiceCate: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"
    />

    <!-- 添加或修改服务分类对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px" class="dialog-form">
        <el-form-item label="名称" prop="title">
          <el-input v-model="form.title" placeholder="请输入名称" />
        </el-form-item>
        <el-form-item label="图标" prop="icon">
          <image-upload v-model="form.icon"/>
        </el-form-item>
        <el-form-item label="排序" prop="sort">
          <el-input v-model="form.sort" placeholder="请输入排序" />
        </el-form-item>
        <el-form-item label="状态" prop="status">
          <el-radio-group v-model="form.status">
            <el-radio
              v-for="dict in dict.type.service_sate_status"
              :key="dict.value"
              :label="parseInt(dict.value)"
            >{{dict.label}}</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="浏览量" prop="browse">
          <el-input v-model="form.browse" placeholder="请输入浏览量" />
        </el-form-item>
        <el-form-item label="类型" prop="type">
          <el-radio-group v-model="form.type">
            <el-radio
              v-for="dict in dict.type.service_sate_type"
              :key="dict.value"
              :label="parseInt(dict.value)"
            >{{dict.label}}</el-radio>
          </el-radio-group>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer right-align">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listServiceCate, getServiceCate, delServiceCate, addServiceCate, updateServiceCate,changefenleiStatus} from "@/api/system/ServiceCate"
export default {
  name: "ServiceCate",
  dicts: ['service_sate_status', 'service_sate_type'],
  data() {
    return {
      // 遮罩层
      loading: true,
      // 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,
      // 服务分类表格数据
      ServiceCateList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        title: null,
        status: null,
        browse: null,
        type: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        title: [
          { required: true, message: "名称不能为空", trigger: "blur" }
        ],
        sort: [
          { required: true, message: "排序不能为空", trigger: "blur" }
        ],
        status: [
          { required: true, message: "状态1：打开 0：关闭不能为空", trigger: "change" }
        ],
        browse: [
          { required: true, message: "浏览量不能为空", trigger: "blur" }
        ],
        type: [
          { required: true, message: "类型1：服务  2：商城不能为空", trigger: "change" }
        ],
      }
    }
  },
  created() {
    this.getList()
  },
  methods: {
    /** 查询服务分类列表 */
    getList() {
      this.loading = true
      listServiceCate(this.queryParams).then(response => {
        this.ServiceCateList = response.rows
        this.total = response.total
        this.loading = false
      })
    },
    // 取消按钮
    cancel() {
      this.open = false
      this.reset()
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        title: null,
        icon: null,
        sort: null,
        status: null,
        browse: null,
        type: null,
        createdAt: null,
        updatedAt: null,
        deletedAt: null
      }
      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()
    },

    // 任务状态修改
    handlefenleiStatusChange(row) {
      let text = row.status === "0" ? "启用" : "停用"
      this.$modal.confirm('确认要"' + text + '""' + row.title + '"状态吗？').then(function() {
        return changefenleiStatus(row.id, row.status)
      }).then(() => {
        this.$modal.msgSuccess(text + "成功")
      }).catch(function() {
        row.status = row.status === "0" ? "1" : "0"
      })
    },
    // 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 = "添加服务分类"
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset()
      const id = row.id || this.ids
      getServiceCate(id).then(response => {
        this.form = response.data
        this.open = true
        this.title = "修改服务分类"
      })
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateServiceCate(this.form).then(response => {
              this.$modal.msgSuccess("修改成功")
              this.open = false
              this.getList()
            })
          } else {
            addServiceCate(this.form).then(response => {
              this.$modal.msgSuccess("新增成功")
              this.open = false
              this.getList()
            })
          }
        }
      })
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids
      this.$modal.confirm('是否确认删除服务分类编号为"' + ids + '"的数据项？').then(function() {
        return delServiceCate(ids)
      }).then(() => {
        this.getList()
        this.$modal.msgSuccess("删除成功")
      }).catch(() => {})
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('system/ServiceCate/export', {
        ...this.queryParams
      }, `ServiceCate_${new Date().getTime()}.xlsx`)
    }
  }
}
</script>

<style scoped>
.app-container {
  padding: 24px 32px 16px 32px;
  background: #fff;
  border-radius: 8px;
}
.el-form--inline .el-form-item {
  margin-right: 24px;
  margin-bottom: 12px;
}
.el-form-item .el-input, .el-form-item .el-select {
  width: 180px;
}
.button-group .el-button {
  margin-right: 12px;
}
.el-table {
  border-radius: 6px;
  overflow: hidden;
}
.el-table th, .el-table td {
  padding: 10px 0;
}
.dialog-form .el-form-item {
  margin-bottom: 18px;
}
.dialog-form .el-input, .dialog-form .el-select {
  width: 320px;
}
.dialog-footer.right-align {
  text-align: right;
  padding-right: 10px;
}
@media (max-width: 600px) {
  .app-container {
    padding: 8px 4px;
  }
  .el-form-item .el-input, .el-form-item .el-select {
    width: 100px;
  }
  .dialog-form .el-input, .dialog-form .el-select {
    width: 180px;
  }
}
</style>
