<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="模块名称" prop="channelName">
        <el-input
          v-model="queryParams.channelName"
          placeholder="请输入模块名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="所属平台" prop="channelSiteId">
<!--        <treeselect v-model="queryParams.channelSiteId" :options="siteOptions" :show-count="true" placeholder="请选择所属平台" />-->
        <el-select v-model="queryParams.channelSiteId" placeholder="请选择所属平台" clearable>
          <el-option
            v-for="dict in siteOptions"
            :key="dict.siteId"
            :label="dict.siteNameCn"
            :value="dict.siteId"
          />
        </el-select>
      </el-form-item>
<!--      <el-form-item label="状态" prop="isLock">-->
<!--        <el-select v-model="queryParams.isLock" placeholder="请选择状态" clearable>-->
<!--          <el-option-->
<!--            v-for="dict in dict.type.sys_normal_disable"-->
<!--            :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">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['tuya:channelinfo: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="['tuya:channelinfo: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="['tuya:channelinfo:remove']"
        >删除</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="channelinfoList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="编号" align="center" prop="channelId" :show-overflow-tooltip="true" />
      <el-table-column label="模块名称" align="center" prop="channelName" :show-overflow-tooltip="true" />
      <el-table-column label="所属平台" align="center" prop="siteNameCn" :show-overflow-tooltip="true" />
      <el-table-column label="URL" align="center" prop="channelLinkUrl" :show-overflow-tooltip="true" />
<!--      <el-table-column label="图片" align="center" prop="channelLinkImg" :show-overflow-tooltip="true" />-->
      <el-table-column label="排序数字" align="center" prop="sortId"/>
<!--      <el-table-column label="状态" align="center" prop="isLock">-->
<!--        <template slot-scope="scope">-->
<!--          <dict-tag :options="dict.type.sys_normal_disable" :value="scope.row.isLock"/>-->
<!--        </template>-->
<!--      </el-table-column>-->
      <el-table-column label="备注" align="center" prop="remark" :show-overflow-tooltip="true" />
      <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="['tuya:channelinfo:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['tuya:channelinfo: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"
    />

    <!-- 添加或修改模块信息对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body @close='closeDialog'>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-row :gutter="24">
          <el-col :span="24">
            <div class="grid-content bg-purple">
              <el-form-item label="模块名称" prop="channelName">
                <el-input v-model="form.channelName" placeholder="请输入模块名称" />
              </el-form-item>
            </div>
          </el-col>
          <el-col :span="24">
            <div class="grid-content bg-purple">
              <el-form-item label="所属平台" prop="channelSiteId">
                <el-select v-model="form.channelSiteId" placeholder="请选择所属平台" clearable style="display: block;">
                  <el-option
                    v-for="dict in siteOptions"
                    :key="dict.siteId"
                    :label="dict.siteNameCn"
                    :value="dict.siteId"
                  />
                </el-select>
              </el-form-item>
            </div>
          </el-col>
          <el-col :span="24">
            <div class="grid-content bg-purple">
              <el-form-item label="URL" prop="channelLinkUrl">
                <el-input v-model="form.channelLinkUrl" placeholder="请输入URL" />
              </el-form-item>
            </div>
          </el-col>
<!--          <el-col :span="12">-->
<!--            <div class="grid-content bg-purple">-->
<!--              <el-form-item label="状态" prop="isLock">-->
<!--                <el-radio-group v-model="form.isLock">-->
<!--                  <el-radio-->
<!--                    v-for="dict in dict.type.sys_normal_disable"-->
<!--                    :key="dict.value"-->
<!--                    :label="dict.value"-->
<!--                  >{{dict.label}}</el-radio>-->
<!--                </el-radio-group>-->
<!--              </el-form-item>-->
<!--            </div>-->
<!--          </el-col>-->
          <el-col :span="12">
            <div class="grid-content bg-purple">
              <el-form-item label="排序" prop="sortId">
                <el-input-number v-model="form.sortId" controls-position="right" :min="0" size="small" />
              </el-form-item>
            </div>
          </el-col>
          <el-col :span="24">
            <div class="grid-content bg-purple">
              <el-form-item label="图片" prop="channelLinkImg">
                <div class="update-Img">
                  <el-upload
                    action="#"
                    list-type="picture-card"
                    :limit="1"
                    :auto-upload="false"
                    :on-change="uploadImage"
                    :on-remove="handeRemove"
                    :on-exceed="handleExceed"
                    :on-preview="handlePictureCardPreview"
                    :file-list="fileList"
                  >
                    <i class="el-icon-plus"></i>
                  </el-upload>
                  <el-dialog :visible.sync="dialogVisible">
                    <img width="100%" v-if="imageUrl" :src="imageUrl" alt="">
                  </el-dialog>
                </div>
              </el-form-item>
            </div>
          </el-col>
          <el-col :span="24">
            <div class="grid-content bg-purple">
              <el-form-item label="备注" prop="remark">
                <el-input v-model="form.remark" type="textarea" placeholder="请输入内容"  :rows="3" />
              </el-form-item>
            </div>
          </el-col>
        </el-row>
      </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>
  </div>
</template>

<script>
import { listChannelinfo, getChannelinfo, delChannelinfo, addChannelinfo, updateChannelinfo } from "@/api/tuya/channelinfo";
import {selectlist} from "@/api/tuya/channelinfo";
import Treeselect from "@riophae/vue-treeselect";
import "@riophae/vue-treeselect/dist/vue-treeselect.css";
import {uploadAvatar} from "@/api/tuya/stiesinfo";
export default {
  name: "Channelinfo",
  dicts: ['sys_normal_disable'],
  components: { Treeselect },
  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,
      // 模块信息表格数据
      channelinfoList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      // 平台树选项
      siteOptions: [],
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        channelName: null,
        channelSiteId: null,
        channelLinkUrl: null,
        channelLinkImg: null,
        sortId: null,
        isLock: null,
        flag: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      },
      fileList: [],
      //图片地址
      imageUrl: "",
      dialogVisible: false
    };
  },
  created() {
    this.getList();
    this.getTreeselect();
  },
  methods: {
    /** 查询平台下拉树结构 */
    getTreeselect() {
      selectlist().then(response => {
        this.siteOptions = response.data;
      });
    },
    /** 查询模块信息列表 */
    getList() {
      this.loading = true;
      listChannelinfo(this.queryParams).then(response => {
        this.channelinfoList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
      this.fileList = [];
    },
    closeDialog(){
      this.reset();
      this.fileList = [];
    },
    // 表单重置
    reset() {
      this.form = {
        channelId: null,
        channelName: null,
        channelSiteId: null,
        channelLinkUrl: null,
        channelLinkImg: null,
        sortId: 1,
        isLock: "0",
        createTime: null,
        createBy: null,
        updateTime: null,
        updateBy: null,
        flag: null,
        remark: 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();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.channelId)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.fileList =[]
      this.open = true;
      this.title = "添加模块信息";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      this.fileList =[];
      const channelId = row.channelId || this.ids
      getChannelinfo(channelId).then(response => {
        if(response.data.channelLinkImg!='' && response.data.channelLinkImg!=null){
          this.fileList = [{ url: response.data.channelLinkImg}]
        }
        this.form = response.data
        this.open = true;
        this.title = "修改模块信息";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.channelId != null) {
            updateChannelinfo(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addChannelinfo(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const channelIds = row.channelId || this.ids;
      this.$modal.confirm('是否确认删除模块信息编号为"' + channelIds + '"的数据项？').then(function() {
        return delChannelinfo(channelIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('tuya/channelinfo/export', {
        ...this.queryParams
      }, `channelinfo_${new Date().getTime()}.xlsx`)
    },
    // 上传图片
    uploadImage(file,fileList) {
      const isJPG = file.raw.type === "image/jpg";
      const isJPEG = file.raw.type === "image/jpeg";
      const isPNG = file.raw.type === "image/png";
      const isGIF = file.raw.type === "image/gif";
      const isBMP = file.raw.type === "image/bmp";
      const isLt2M = file.size / 1024 / 1024 < 5;
      if (!isJPG && !isJPEG && !isPNG && !isGIF && !isBMP) {
        this.$message.error("只能上传图片格式为jpg,jpeg,png,gif,bmp！");
      }else if (!isLt2M) {
        this.$message.error('图片大小不能超过 5MB!');
      }else {
        let fd = new FormData()
        fd.append('file', file.raw)
        uploadAvatar(fd).then(response => {
          this.form.channelLinkImg = response.data;
        });
      }
    },
    //图片预览
    handlePictureCardPreview(file) {
      this.imageUrl = file.url;
      this.dialogVisible = true;
    },
    // 文件个数超出
    handleExceed() {
      this.$modal.msgError(`上传图片数量不能超过1个!`);
    },
    handeRemove(file){
      this.form.channelLinkImg = '';
    }
  }
};
</script>
<style scoped lang="scss">
::v-deep .vue-treeselect__control {
  width: 215px;
  height: 32px;
  display: block;
}
.update-Img{
  display:flex;
  align-items:center;
}
.Img-uploader{
  padding-left: 13px;
}
.uploader-button{
  height: 37px;
}
</style>
