<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px" @submit.native.prevent>
      <el-form-item label="计划使用量（吨）" prop="planUsage" label-width="125px">
        <el-input v-model="queryParams.planUsage" placeholder="请输入计划使用量（吨）" maxlength="15"/>
      </el-form-item>
      <el-form-item label="实际使用量（吨）" prop="realityUsage" label-width="125px">
        <el-input v-model="queryParams.realityUsage" placeholder="请输入实际使用量（吨）" maxlength="15"/>
      </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="['digitalagriculture:information: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="['digitalagriculture:information: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="['digitalagriculture:information: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="['digitalagriculture:information:export']"
        >导出
        </el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="informationList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center"/>
      <el-table-column label="所属部门" align="center" prop="deptName"/>
      <el-table-column label="计划使用量（吨）" align="center" prop="planUsage"/>
      <el-table-column label="实际使用量（吨）" align="center" prop="realityUsage"/>
      <el-table-column label="创建人" align="center" prop="createName" />
      <el-table-column label="创建时间" align="center" prop="createTime" />
      <el-table-column label="修改人" align="center" prop="updateName" />
      <el-table-column label="修改时间" align="center" prop="updateTime" />
      <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="['digitalagriculture:information:edit']"
          >修改
          </el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['digitalagriculture:information: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"
    />

    <!-- 添加或修改农药信息对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" class="form-style">
      <el-form ref="form" :model="form" :rules="rules" label-width="125px">
        <el-form-item label="所属部门" prop="deptId" class="form-style">
<!--          <Deptselector :setValue=setDataDeptId :dataDeptId="form.deptId"/>-->
          <treeselect v-model="form.deptId" :options="deptOptions" multiple:false :show-count="true" :noResultsText="'空'" :noOptionsText="'空'"
                      placeholder="请选择部门" @select="hx"/>
        </el-form-item>
        <el-form-item label="计划使用量（吨）" prop="planUsage">
          <el-input v-model="form.planUsage" placeholder="请输入计划使用量（吨）" maxlength="15"/>
        </el-form-item>
        <el-form-item label="实际使用量（吨）" prop="realityUsage">
          <el-input v-model="form.realityUsage" placeholder="请输入实际使用量（吨）" maxlength="15"/>
        </el-form-item>
        <el-col :span="24">
          <el-form-item label="展示图片" prop="attachPaths">
            <DataImageUpload ref="ImageUpload" :fileType="['png', 'jpg', 'jpeg']" :value="form.attachPaths"
                         @input="getUrl"></DataImageUpload>
          </el-form-item>
        </el-col>
      </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 {
    listInformation,
    getInformation,
    delInformation,
    addInformation,
    updateInformation
  } from "@/api/data/digitalagriculture/information";
  import Deptselector from '@/views/components/deptselector';
  import {checkPositiveDecimal} from "@/api/rules/rules";
  import {format_date} from "@/views/data/common/dateExport";
  import { treeselect } from "@/api/system/dept";
  import Treeselect from '@riophae/vue-treeselect'
  import '@riophae/vue-treeselect/dist/vue-treeselect.css'
  import DataImageUpload from "@/components/ImageUpload/dataUpload.vue";

  export default {
    name: "Information",
    dicts: ['sys_dept_type'],
    components: {DataImageUpload, Treeselect, Deptselector},
    data() {
      return {
        // 部门名称
        deptName: undefined,
        // 部门树选项
        deptOptions: undefined,
        // 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,
        // 农药信息表格数据
        informationList: [],
        // 弹出层标题
        title: "",
        // 是否显示弹出层
        open: false,
        // 查询参数
        queryParams: {
          pageNum: 1,
          pageSize: 10,
          deptName: null,
          longitude: null,
          latitude: null,
          planUsage: null,
          realityUsage: null
        },
        // 表单参数
        form: {},
        // 表单校验
        rules: {
          deptId: [
            {required: true, message: "所属部门不能为空", trigger: "change"}
          ],
          planUsage: [
            {validator: checkPositiveDecimal, trigger: 'blur'}
          ],
          realityUsage: [
            {validator: checkPositiveDecimal, trigger: 'blur'}
          ],
        }
      };
    },
    created() {
      this.getList();
      this.getTreeselect();
    },
    methods: {
      /** 上传 */
      getUrl(url) {
        this.form.attachPaths=url
      },
      /** 查询部门下拉树结构 */
      getTreeselect() {
        treeselect().then(response => {
          this.deptOptions = response.data;
        });
      },
      hx(node) {
        this.form.dataDeptId = node.id
        this.form.deptId = node.id
        this.form.deptName = node.label
        this.$refs.form.validate()
      },
      /** 查询农药信息列表 */
      getList() {
        this.loading = true;
        listInformation(this.queryParams).then(response => {
          this.informationList = response.rows;
          this.total = response.total;
          this.loading = false;
        });
      },
      setDataDeptId(e) {
        this.form.deptId = e.deptId;
        this.form.deptName = e.deptName;
      },
      // 取消按钮
      cancel() {
        this.open = false;
        this.reset();
      },
      // 表单重置
      reset() {
        this.form = {
          id: null,
          createBy: null,
          createName: null,
          createTime: null,
          updateBy: null,
          updateName: null,
          updateTime: null,
          deptId: null,
          deptName: null,
          longitude: null,
          latitude: null,
          planUsage: null,
          realityUsage: null
        };
        this.resetForm("form");
      },
      /** 搜索按钮操作 */
      handleQuery() {
        this.queryParams.pageNum = 1;
        this.getList();
      },
      /** 重置按钮操作 */
      resetQuery() {
        this.resetForm("queryForm");
        this.handleQuery();
      },
      // 多选框选中数据
      handleSelectionChange(selection) {
        this.ids = selection.map(item => item.id)
        this.single = selection.length !== 1
        this.multiple = !selection.length
      },
      /** 新增按钮操作 */
      handleAdd() {
        this.reset();
        this.open = true;
        this.title = "添加农药信息";
      },
      /** 修改按钮操作 */
      handleUpdate(row) {
        this.reset();
        const id = row.id || this.ids
        getInformation(id).then(response => {
          this.form = response.data;
          this.open = true;
          this.title = "修改农药信息";
        });
      },
      /** 提交按钮 */
      submitForm() {
        this.$refs["form"].validate(valid => {
          if (valid) {
            if (this.form.id != null) {
              updateInformation(this.form).then(response => {
                this.$modal.msgSuccess("修改成功");
                this.open = false;
                this.getList();
              });
            } else {
              addInformation(this.form).then(response => {
                this.$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.$modal.confirm('是否确认删除已选择的数据项？').then(function () {
          return delInformation(ids);
        }).then(() => {
          this.getList();
          this.$modal.msgSuccess("删除成功");
        }).catch(() => {
        });
      },
      /** 导出按钮操作 */
      handleExport() {
        this.download('center-data/information/export', {
          ...this.queryParams
        }, `农药信息_${format_date(new Date())}.xlsx`)
      }
    }
  };
</script>
