<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="盆地名称" prop="pdmc">
        <el-input
          v-model="queryParams.pdmc"
          placeholder="请输入盆地名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item> -->
      <!-- <el-form-item label="盆地主键" prop="pdid">
        <el-input v-model="queryParams.pdid" placeholder="请输入盆地主键" clearable @keyup.enter.native="handleQuery" />
      </el-form-item> -->
      <!-- <el-form-item label="名称" prop="mc">
        <el-input
          v-model="queryParams.mc"
          placeholder="请输入名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="父ID" prop="pid">
        <el-input
          v-model="queryParams.pid"
          placeholder="请输入父ID"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="颜色" prop="color">
        <el-input
          v-model="queryParams.color"
          placeholder="请输入颜色"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="排序" prop="px">
        <el-input
          v-model="queryParams.px"
          placeholder="请输入排序"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="更新时间" prop="updateTime">
        <el-date-picker clearable
          v-model="queryParams.updateTime"
          type="date"
          value-format="yyyy-MM-dd"
          placeholder="选择更新时间">
        </el-date-picker>
      </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="['jtdz:jtdzDc:add']">新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="info" plain icon="el-icon-sort" size="mini" @click="toggleExpandAll">展开/折叠</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-if="refreshTable" v-loading="loading" :data="jtdzDcList" row-key="id" :default-expand-all="isExpandAll"
      :tree-props="{ children: 'children', hasChildren: 'hasChildren' }">
      <!-- <el-table-column label="盆地名称" prop="pdmc" /> -->
      <!-- <el-table-column label="盆地主键" align="center" prop="pdid"/> -->
      <el-table-column label="名称" align="center" prop="mc" />
      <!-- <el-table-column label="父ID" align="center" prop="pid" /> -->
      <el-table-column label="颜色" align="center" prop="color" />
      <el-table-column label="排序" align="center" prop="px" />
      <el-table-column label="备注" align="center" prop="remark" />
      <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="['jtdz:jtdzDc:edit']">修改</el-button>
          <el-button size="mini" type="text" icon="el-icon-plus" @click="handleAdd(scope.row)"
            v-hasPermi="['jtdz:jtdzDc:add']">新增</el-button>
          <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
            v-hasPermi="['jtdz:jtdzDc:remove']">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <!-- 添加或修改地层对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="900px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <!-- <el-form-item label="盆地名称" prop="pdmc">
          <el-input v-model="form.pdmc" placeholder="请输入盆地名称" />
        </el-form-item> -->
        <el-form-item prop="pdid">
          <el-input v-model="form.pdid" placeholder="请输入盆地主键" v-show="showInput" />
        </el-form-item>
        <el-form-item label="名称" prop="mc">
          <el-input v-model="form.mc" placeholder="请输入名称" />
        </el-form-item>
        <el-form-item label="父ID" prop="pid">
          <treeselect v-model="form.pid" :options="jtdzDcOptions" :normalizer="normalizer" placeholder="请选择父ID" />
        </el-form-item>
        <el-form-item label="颜色" prop="color">
          <el-input v-model="form.color" placeholder="请输入颜色" />
        </el-form-item>
        <el-form-item label="svg" prop="svg">
          <el-input v-model="form.svg" type="textarea" placeholder="请输入svg" rows="8" />
        </el-form-item>
        <el-form-item label="SVG预览" prop="svgPreview">
          <div v-if="form.svg" v-html="form.svg"
            style="border: 1px solid #dcdfe6; padding: 10px; border-radius: 4px; min-height: 100px; background: #fff;">
          </div>
          <div v-else
            style="border: 1px solid #dcdfe6; padding: 10px; border-radius: 4px; min-height: 100px; background: #f5f7fa; color: #909399; text-align: center; line-height: 80px;">
            暂无SVG内容
          </div>
        </el-form-item>
        <el-form-item label="排序" prop="px">
          <el-input v-model="form.px" placeholder="请输入排序"
            oninput="value=value.replace(/^([0-9-]\d*\.?\d{0,2})?.*$/,'$1')" @blur="form.px = $event.target.value" />
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input v-model="form.remark" placeholder="请输入备注" />
        </el-form-item>
        <!-- <el-form-item label="删除标志" prop="delFlag">
          <el-input v-model="form.delFlag" placeholder="请输入删除标志" />
        </el-form-item> -->
      </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 { listJtdzDc, getJtdzDc, delJtdzDc, addJtdzDc, updateJtdzDc } from "@/api/jtdz/jtdzDc";
import Treeselect from "@riophae/vue-treeselect";
import "@riophae/vue-treeselect/dist/vue-treeselect.css";

export default {
  name: "JtdzDc",
  components: {
    Treeselect
  },
  data() {
    return {
      showInput: false,
      // 遮罩层
      loading: true,
      // 显示搜索条件
      showSearch: true,
      // 地层表格数据
      jtdzDcList: [],
      // 地层树选项
      jtdzDcOptions: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 是否展开，默认全部展开
      isExpandAll: true,
      // 重新渲染表格状态
      refreshTable: true,
      // 查询参数
      queryParams: {
        pdmc: null,
        pdid: this.$route.query.pdid,
        mc: null,
        pid: null,
        color: null,
        px: null,
        updateTime: null,
      },
      // 表单参数
      form: {
        pdid: this.$route.query.pdid,
      },
      // 表单校验
      rules: {
        // pdid: [
        //   { required: true, message: "盆地主键不能为空", trigger: "blur" }
        // ],
        mc: [
          { required: true, message: "名称不能为空", trigger: "blur" }
        ],
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询地层列表 */
    getList() {
      this.loading = true;
      listJtdzDc(this.queryParams).then(response => {
        this.jtdzDcList = this.handleTree(response.data, "id", "pid");
        this.loading = false;
      });
    },
    /** 转换地层数据结构 */
    normalizer(node) {
      if (node.children && !node.children.length) {
        delete node.children;
      }
      return {
        id: node.id,
        label: node.mc,
        children: node.children
      };
    },
    /** 查询地层下拉树结构 */
    getTreeselect() {
      listJtdzDc().then(response => {
        this.jtdzDcOptions = [];
        const data = { id: 0, mc: '顶级节点', children: [] };
        data.children = this.handleTree(response.data, "id", "pid");
        this.jtdzDcOptions.push(data);
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        pdmc: null,
        pdid: null,
        mc: null,
        pid: null,
        color: null,
        px: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null,
        remark: null,
        delFlag: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    /** 新增按钮操作 */
    handleAdd(row) {
      console.log(row, 'row');
      this.reset();
      this.getTreeselect();
      if (row != null && row.id) {
        this.form.pid = row.id;
      } else {
        this.form.pid = 0;
      }
      this.open = true;
      this.title = "添加地层";
    },
    /** 展开/折叠操作 */
    toggleExpandAll() {
      this.refreshTable = false;
      this.isExpandAll = !this.isExpandAll;
      this.$nextTick(() => {
        this.refreshTable = true;
      });
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      this.getTreeselect();
      if (row != null) {
        this.form.pid = row.pid;
      }
      getJtdzDc(row.id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改地层";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateJtdzDc(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            this.form.pdid = this.$route.query.pdid;
            console.log(this.form.pdid, 'this.form.pdid ');
            addJtdzDc(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      this.$modal.confirm('是否确认删除地层编号为"' + row.id + '"的数据项？').then(function () {
        return delJtdzDc(row.id);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => { });
    }
  }
};
</script>
<style lang="scss" scoped>
::v-deep .el-table__cell>.cell {
  font-weight: normal;
}

::v-deep .el-table--medium .el-table__cell {
  padding: 0px 0 !important;
}

::v-deep.pagination-container {
  padding: 5px !important;
  margin: 0;
}


::v-deep .el-form-item {
  margin-bottom: 10px !important;
}
</style>