<template>
  <div class="app-container">
    <el-form
      :model="queryParams"
      ref="queryForm"
      size="small"
      :inline="true"
      v-show="showSearch"
      label-width="68px"
    >
      <el-form-item prop="keyWord">
        <el-input
          v-model="queryParams.keyWord"
          placeholder="请输入关键词"
          clearable
          @keyup.enter.native="handleQuery"
          maxlength="20"
        />
      </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"
        >新增</el-button
        >
      </el-col>
      <right-toolbar
        :showSearch.sync="showSearch"
        @queryTable="getList"
      ></right-toolbar>
    </el-row>

    <el-table
      v-loading="loading"
      :data="processList"
      ref="multipleTable"
      row-key="id"
    >
      <el-table-column label="序号" align="center" width="80" type="index">
        <template slot-scope="scope">
          <span>{{
              (queryParams.pageNum - 1) * queryParams.pageSize + scope.$index + 1
            }}</span>
        </template>
      </el-table-column>
      <el-table-column
        label="流程名称"
        align="center"
        prop="processName"
        sortable
        show-overflow-tooltip
      />
      <el-table-column
        label="会签类型"
        align="center"
        prop="signTypeName"
        sortable
        show-overflow-tooltip
      />
      <el-table-column
        label="会签组织"
        align="center"
        prop="orgName"
        sortable
        show-overflow-tooltip
        min-width="150"
      >
        <template slot-scope="scope">
          <el-tooltip
            v-if="scope.row.orgName && scope.row.orgName.length > 20"
            :content="scope.row.orgName"
            placement="top"
          >
            <span>{{ scope.row.orgName.substring(0, 20) + '...' }}</span>
          </el-tooltip>
          <span v-else>{{ scope.row.orgName || '-' }}</span>
        </template>
      </el-table-column>

      <el-table-column label="操作" align="center" width="180">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="primary"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['signConfig:info:edit']"
          >
            编辑
          </el-button>
          <el-button
            size="mini"
            type="danger"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['signConfig:info: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"
    />

    <!-- 新增或修改弹窗 -->
    <el-dialog
      :title="title"
      :visible.sync="showProcess"
      width="600px"
      append-to-body
    >
      <el-form ref="form" :model="form" :rules="rules" label-width="120px">
        <el-row :gutter="24">
          <el-col :span="20">
            <el-form-item label="流程名称" prop="processId">
              <el-select
                v-model="form.processId"
                placeholder="请选择流程名称"
                style="width: 100%;"
                filterable
                clearable
              >
                <el-option
                  v-for="dict in dict.type.countersign_process_config_name"
                  :key="dict.value"
                  :label="dict.label"
                  :value="dict.value"
                ></el-option>
              </el-select>
            </el-form-item>
          </el-col>
        </el-row>

        <el-row :gutter="24">
          <el-col :span="20">
            <el-form-item label="会签类型" prop="signType">
              <el-select
                v-model="form.signType"
                placeholder="请选择会签类型"
                style="width: 100%;"
                filterable
                clearable
              >
                <el-option
                  v-for="dict in dict.type.countersign_process_type_name"
                  :key="dict.value"
                  :label="dict.label"
                  :value="dict.value"
                ></el-option>
              </el-select>
            </el-form-item>
          </el-col>
        </el-row>

        <el-row :gutter="24">
          <el-col :span="20">
            <el-form-item label="会签组织" prop="orgIds">
              <treeselect
                v-model="form.orgIds"
                :multiple="true"
                :searchable="true"
                :options="deptOptions"
                :normalizer="normalizer"
                placeholder="请选择会签组织"
                :show-count="true"
                :limit="10"
                :limit-text="count => `还有 ${count} 个选项`"
              />
            </el-form-item>
          </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 {
  getProcessList,
  addProcess,
  getProcessDetail,
  editProcess,
  delProcess
} from "@/api/countersign/countersignProcess";
import {listDept,} from "@/api/system/dept";
import {deptTreeSelect} from "@/api/system/user";
import Treeselect from "@riophae/vue-treeselect";
import "@riophae/vue-treeselect/dist/vue-treeselect.css";

export default {
  name: "Process",
  dicts: ["countersign_process_config_name", "countersign_process_type_name"],
  data() {
    return {
      // 遮罩层
      loading: false,
      // 显示搜索条件
      showSearch: true,
      showProcess: false,
      // 部门组织树选项
      deptOptions: [],
      // 总条数
      total: 0,
      // 会签配置表格数据
      processList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        keyWord: undefined,
      },

      // 表单参数
      form: {},
      // 表单校验
      rules: {
        processId: [
          {
            required: true,
            message: "请选择流程名称",
            trigger: "blur",
          },
        ],
        signType: [
          {
            required: true,
            message: "请选择会签类型",
            trigger: "blur",
          },
        ],
        orgIds: [
          {
            required: true,
            type: 'array',
            min: 1,
            message: "请至少选择一个会签组织",
            trigger: "blur",
          },
        ],
      },
    };
  },
  created() {
    this.getDeptList()
    this.getList();
  },
  components: {Treeselect},
  methods: {
    // /** 查询人员列表 */
    // getUserList() {
    //   getDeptList({ userId:1}).then(response => {
    //     console.log('response',response)
    //     this.deptOptions = response.data
    //   }
    //   );
    // },

    /** 查询部门列表 */
    getDeptList() {
      listDept({userId: 1}).then(response => {
        this.deptOptions = this.handleTree(response.data, "deptId");
      });
    },

    /** 转换部门数据结构 */
    normalizer(node) {
      if (node.children && !node.children.length) {
        delete node.children;
      }
      return {
        id: node.deptId,
        label: node.deptName,
        children: node.children
      };
    },

    /** 查询岗位列表 */
    getList() {
      this.loading = true;
      getProcessList(this.queryParams).then((response) => {
        this.processList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },

    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.showProcess = true;
      this.title = "新增";
    },

    /** 编辑按钮操作 */
    handleUpdate(row) {
      this.reset();
      const ids = row.ids;
      getProcessDetail(ids).then((response) => {
        this.form = response.data;
        // 确保 orgIds 是数组格式
        if (this.form.orgIds && !Array.isArray(this.form.orgIds)) {
          // 如果后端返回的是字符串（如逗号分隔），需要转换为数组
          if (typeof this.form.orgIds === 'string') {
            this.form.orgIds = this.form.orgIds.split(',').map(id => parseInt(id.trim()));
          } else {
            this.form.orgIds = [this.form.orgIds];
          }
        }
        this.showProcess = true;
        this.title = "编辑";
      });
    },

    // 表单重置
    reset() {
      this.form = {
        orgIds: [] // 重置为空数组
      };
      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.queryParams.keyWord = null;
      this.handleQuery();
    },

    //** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate((valid) => {
        if (valid) {
          // 处理提交数据，确保 orgIds 格式正确
          const submitData = { ...this.form };

          // 如果后端需要字符串格式，可以转换
          // submitData.orgIds = this.form.orgIds.join(',');

          if (this.form.id != undefined) {
            editProcess(submitData).then((response) => {
              this.$modal.msgSuccess("修改成功");
              this.showProcess = false;
              this.getList();
            });
          } else {
            addProcess(submitData).then((response) => {
              this.$modal.msgSuccess("新增成功");
              this.showProcess = false;
              this.getList();
            });
          }
        }
      });
    },

    // 取消按钮
    cancel() {
      this.showProcess = false;
      this.reset();
    },

    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.ids;
      this.$modal
        .confirm("是否确认删除数据项？")
        .then(function () {
          return delProcess(ids);
        })
        .then(() => {
          this.$modal.msgSuccess("删除成功");
          this.getList();
        })
        .catch(() => {
        });
    },

  },
};
</script>
<style lang="scss" scoped>
.uploadImg {
  padding-top: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.deviceCode {
  margin-top: 10px;
  padding-bottom: 20px;
  font-size: 18px;
}

::v-deep.el-table .fixed-width .el-button--mini {
  width: 60px !important;
  margin-bottom: 10px;
}

//隐藏图片上传框的css
::v-deep.disabled {
  .el-upload--picture-card {
    display: none;
  }
}

// 多选组织显示样式
::v-deep .vue-treeselect__multi-value {
  margin: 2px;
  max-width: 150px;
}

::v-deep .vue-treeselect__multi-value-label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
</style>
