<template>
  <div class="app-container">
    <el-row :gutter="20">
      <!--部门数据-->
      <el-col :span="4" :xs="24">
        <div class="head-container">
          <el-input
            v-model="name"
            placeholder="请输入部门名称"
            clearable
            size="small"
            prefix-icon="el-icon-search"
            style="margin-bottom: 20px"
          />
        </div>
        <div class="head-container">
          <el-tree
            :data="deptOptions"
            :props="defaultProps"
            :expand-on-click-node="false"
            :filter-node-method="filterNode"
            ref="tree"
            default-expand-all
            @node-click="handleNodeClick"
          />
        </div>
      </el-col>
      <!--用户数据-->
      <el-col :span="20" :xs="24">
        <el-form
          :model="queryParams"
          ref="queryForm"
          :inline="true"
          v-show="showSearch"
          label-width="68px"
        >
          <el-form-item label="用户名称" prop="name">
            <el-input
              v-model="queryParams.name"
              placeholder="请输入用户名称"
              clearable
              size="small"
              style="width: 240px"
              @keyup.enter.native="handleQuery"
            />
          </el-form-item>
          <el-form-item label="手机号码" prop="mobile">
            <el-input
              v-model="queryParams.mobile"
              placeholder="请输入手机号码"
              clearable
              size="small"
              style="width: 240px"
              @keyup.enter.native="handleQuery"
            />
          </el-form-item>
          <el-form-item label="状态" prop="status">
            <el-select
              v-model="queryParams.status"
              placeholder="用户状态"
              clearable
              size="small"
              style="width: 240px"
              @clear="delete queryParams.status"
            >
              <el-option label="正常" :value="1" />
              <el-option label="停用" :value="2" />
              <!-- <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"
            >
              新增
            </el-button>
          </el-col>
          <right-toolbar
            :showSearch.sync="showSearch"
            @queryTable="getList"
            :columns="columns"
          ></right-toolbar>
        </el-row>

        <el-table
          v-loading="loading"
          :data="userList"
          @selection-change="handleSelectionChange"
        >
          <!-- <el-table-column type="selection" width="50" align="center" /> -->
          <el-table-column
            label="用户编号"
            align="center"
            key="id"
            prop="id"
            v-if="columns[0].visible"
          />
          <!-- <el-table-column
            label="用户账号"
            align="center"
            key="account"
            prop="account"
            v-if="columns[1].visible"
            :show-overflow-tooltip="true"
          /> -->
          <el-table-column
            label="用户名称"
            align="center"
            key="name"
            prop="name"
            v-if="columns[1].visible"
            :show-overflow-tooltip="true"
          />
          <el-table-column
            label="部门"
            align="center"
            key="department.name"
            prop="department.name"
            v-if="columns[2].visible"
            :show-overflow-tooltip="true"
          />
          <el-table-column
            label="手机号码"
            align="center"
            key="mobile"
            prop="mobile"
            v-if="columns[3].visible"
            width="120"
          />
          <el-table-column
            label="状态"
            align="center"
            key="status"
            v-if="columns[4].visible"
          >
            <template slot-scope="scope">
              <span v-if="scope.row.status == 1">正常</span>
              <span v-else>停用</span>
              <!-- <el-switch
                v-model="scope.row.status"
                :active-value="1"
                :inactive-value="2"
                @change="handleStatusChange(scope.row)"
              ></el-switch> -->
            </template>
          </el-table-column>
          <el-table-column
            label="创建时间"
            align="center"
            prop="created_at"
            v-if="columns[5].visible"
            width="160"
          >
            <template slot-scope="scope">
              <span>{{ parseTime(scope.row.created_at) }}</span>
            </template>
          </el-table-column>
          <el-table-column
            label="操作"
            align="center"
            width="160"
            class-name="small-padding fixed-width"
          >
            <template slot-scope="scope" v-if="scope.row.id !== 1">
              <el-button
                size="mini"
                type="text"
                icon="el-icon-edit"
                @click="handleUpdate(scope.row)"
                >修改</el-button
              >
              <el-button
                v-if="scope.row.is_admin !== 1"
                size="mini"
                type="text"
                icon="el-icon-delete"
                @click="handleDelete(scope.row)"
                >删除</el-button
              >
              <el-button
                size="mini"
                type="text"
                icon="el-icon-key"
                @click="handleResetPwd(scope.row)"
                >重置</el-button
              >
            </template>
          </el-table-column>
        </el-table>

        <pagination
          v-show="total > 0"
          :total="total"
          :page.sync="queryParams.page_num"
          :limit.sync="queryParams.page_size"
          @pagination="getList"
        />
      </el-col>
    </el-row>

    <!-- 添加或修改用户配置对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="600px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-row>
          <el-col :span="12">
            <el-form-item label="用户名称" prop="name">
              <el-input
                v-model="form.name"
                placeholder="请输入用户名称"
                maxlength="30"
              />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="归属部门">
              <treeselect
                v-model="form.department_id"
                :options="deptOptions"
                :show-count="true"
                :normalizer="normalizer"
                placeholder="请选择归属部门"
              />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <!-- <el-col :span="12">
            <el-form-item
              v-if="form.id == undefined"
              label="用户账号"
              prop="account"
            >
              <el-input
                v-model="form.account"
                placeholder="请输入用户账号"
                maxlength="30"
              />
            </el-form-item>
          </el-col> -->
          <el-col :span="12">
            <el-form-item label="手机号码" prop="mobile">
              <el-input
                v-model="form.mobile"
                placeholder="请输入手机号码"
                maxlength="11"
              />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="用户密码" :prop="form.id ? '' : 'password'">
              <el-input
                :disabled="form.id"
                v-model="form.password"
                placeholder="请输入用户密码"
                type="password"
                maxlength="20"
                show-password
              />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="邮箱" prop="email">
              <el-input
                v-model="form.email"
                placeholder="请输入邮箱"
                maxlength="50"
              />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="用户性别">
              <el-radio-group v-model="form.gender">
                <el-radio :label="1">男</el-radio>
                <el-radio :label="2">女</el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="角色">
              <el-select v-model="form.role_ids" multiple placeholder="请选择">
                <el-option
                  v-for="item in roleOptions"
                  :key="item.id"
                  :label="item.name"
                  :value="item.id"
                ></el-option>
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="状态">
              <el-radio-group v-model="form.status">
                <el-radio :label="1"> 正常 </el-radio>
                <el-radio :label="2"> 停用 </el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="24">
            <el-form-item label="备注">
              <el-input
                v-model="form.remark"
                type="textarea"
                placeholder="请输入内容"
              ></el-input>
            </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 {
  listUser,
  getUser,
  delUser,
  addUser,
  updateUser,
  resetUserPwd,
  changeUserStatus,
} from "@/api/system/user";
import { roleSelect } from "@/api/system/role";
import { getToken } from "@/utils/auth";
import { treeselect } from "@/api/system/dept";
import Treeselect from "@riophae/vue-treeselect";
import "@riophae/vue-treeselect/dist/vue-treeselect.css";

export default {
  name: "User",
  // dicts: ["sys_normal_disable", "sys_user_sex"],
  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,
      // 用户表格数据
      userList: null,
      // 弹出层标题
      title: "",
      // 部门树选项
      deptOptions: undefined,
      // 是否显示弹出层
      open: false,
      // 部门名称
      name: undefined,
      // 默认密码
      initPassword: undefined,
      // 日期范围
      dateRange: [],
      // 角色选项
      roleOptions: [],
      // 表单参数
      form: {},
      defaultProps: {
        children: "children",
        label: "name",
      },
      // 用户导入参数
      upload: {
        // 是否显示弹出层（用户导入）
        open: false,
        // 弹出层标题（用户导入）
        title: "",
        // 是否禁用上传
        isUploading: false,
        // 是否更新已经存在的用户数据
        updateSupport: 0,
        // 设置上传的请求头部
        headers: { "x-token": getToken() },
        // 上传的地址
        url: process.env.VUE_APP_BASE_API + "/system/user/importData",
      },
      // 查询参数
      queryParams: {
        page_num: 1,
        page_size: 10,
        name: undefined,
        mobile: undefined,
        status: undefined,
        department_ids: [],
      },
      // 列信息
      columns: [
        { key: 0, label: `用户编号`, visible: true },
        { key: 1, label: `用户名称`, visible: true },
        // { key: 2, label: `用户账号`, visible: true },
        { key: 3, label: `部门`, visible: true },
        { key: 4, label: `手机号码`, visible: true },
        { key: 5, label: `状态`, visible: true },
        { key: 6, label: `创建时间`, visible: true },
      ],
      // 表单校验
      rules: {
        name: [
          { required: true, message: "用户名称不能为空", trigger: "blur" },
        ],
        account: [
          { required: true, message: "用户账号不能为空", trigger: "blur" },
          {
            min: 2,
            max: 20,
            message: "用户名称长度必须介于 2 和 20 之间",
            trigger: "blur",
          },
        ],
        password: [
          { required: true, message: "用户密码不能为空", trigger: "blur" },
          {
            min: 5,
            max: 20,
            message: "用户密码长度必须介于 5 和 20 之间",
            trigger: "blur",
          },
        ],
        email: [
          {
            type: "email",
            message: "'请输入正确的邮箱地址",
            trigger: ["blur", "change"],
          },
        ],
        mobile: [
          { required: true, message: "手机号码不能为空", trigger: "blur" },
          {
            pattern: /^1[3|4|5|6|7|8|9][0-9]\d{8}$/,
            message: "请输入正确的手机号码",
            trigger: ["blur", "change"],
          },
        ],
      },
    };
  },
  watch: {
    // 根据名称筛选部门树
    name(val) {
      this.$refs.tree.filter(val);
    },
  },
  created() {
    this.getList();
    this.getTreeselect();
    this.getRoleSelect();
    // this.getConfigKey("sys.user.initPassword").then((response) => {
    //   this.initPassword = response.msg;
    // });
  },
  methods: {
    /** 转换部门数据结构 */
    normalizer(node) {
      if (node.children && !node.children.length) {
        delete node.children;
      }
      return {
        id: node.id,
        label: node.name,
        children: node.children,
      };
    },
    /** 查询用户列表 */
    getList() {
      this.loading = true;
      listUser(this.queryParams).then((response) => {
        this.userList = response.data.data;
        this.total = response.data.count;
        this.loading = false;
      });
    },
    /** 查询部门下拉树结构 */
    getTreeselect() {
      treeselect().then((response) => {
        this.deptOptions = response.data;
      });
    },
    /** 查询角色下拉结构 */
    getRoleSelect() {
      roleSelect().then((response) => {
        this.roleOptions = response.data;
      });
    },
    // 筛选节点
    filterNode(value, data) {
      if (!value) return true;
      return data.name.indexOf(value) !== -1;
    },
    // 节点单击事件
    handleNodeClick(data, e) {
      this.queryParams.department_ids = [];
      this.queryParams.department_ids.push(data.id);
      this.getAllChild(data);
      this.getList();
    },
    getAllChild(obj) {
      if (Object.prototype.hasOwnProperty.call(obj, "children")) {
        for (const item of obj.children) {
          if (Object.prototype.hasOwnProperty.call(item, "children")) {
            this.queryParams.department_ids.push(item.id);
            this.getAllChild(item);
          } else {
            this.queryParams.department_ids.push(item.id);
          }
        }
        this.getAllChild(obj.children);
      } else {
        return null;
      }
    },

    // 用户状态修改
    handleStatusChange(row) {
      let text = row.status === 1 ? "启用" : "停用";
      this.$modal
        .confirm('确认要"' + text + '""' + row.userName + '"用户吗？')
        .then(function () {
          return changeUserStatus(row.id, row.status);
        })
        .then(() => {
          this.$modal.msgSuccess(text + "成功");
        })
        .catch(function () {
          row.status = row.status === 1 ? 2 : 1;
        });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: undefined,
        department_id: undefined,
        account: undefined,
        password: undefined,
        mobile: undefined,
        email: undefined,
        gender: 1,
        status: 1,
        remark: undefined,
        role_ids: [],
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.page_num = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.dateRange = [];
      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 = "添加用户";
      this.form.password = this.initPassword;
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      // this.getTreeselect();
      const userId = row.id || this.ids;
      this.form = Object.assign({}, row);
      this.form.department_id = row.department.id;
      this.open = true;
      this.title = "修改用户";
      this.form.password = "";
    },
    /** 重置密码按钮操作 */
    handleResetPwd(row) {
      this.$prompt('请输入"' + row.mobile + '"的新密码', "提示", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        closeOnClickModal: false,
        inputPattern: /^.{5,20}$/,
        inputErrorMessage: "用户密码长度必须介于 5 和 20 之间",
      })
        .then(({ value }) => {
          resetUserPwd({ id: row.id, password: this.md5(value) }).then(
            (response) => {
              this.$modal.msgSuccess("修改成功，新密码是：" + value);
            }
          );
        })
        .catch(() => {});
    },
    /** 分配角色操作 */
    handleAuthRole: function (row) {
      const userId = row.id;
      this.$router.push("/system/user-auth/role/" + userId);
    },
    /** 提交按钮 */
    submitForm: function () {
      this.$refs["form"].validate((valid) => {
        if (valid) {
          if (this.form.id) {
            updateUser(this.form).then((response) => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            this.form.password = this.md5(this.form.password);
            addUser(this.form).then((response) => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const userIds = row.id || this.ids;
      this.$modal
        .confirm('是否确认删除用户编号为"' + userIds + '"的数据项？')
        .then(function () {
          return delUser({ id: userIds });
        })
        .then(() => {
          this.getList();
          this.$modal.msgSuccess("删除成功");
        })
        .catch(() => {});
    },
  },
};
</script>