<template>
  <div class="app-container">
    <div class="searchPanel">
      <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch" class="searchPanelForm">
        <el-form-item label="部门:">
          <el-tree-select v-model="queryParams.deptId" :data="deptOptions" clearable
            :props="{ value: 'id', label: 'label', children: 'children' }" value-key="id" placeholder="请选择部门"
            check-strictly style="min-width: 30px" />
        </el-form-item>
        <el-form-item label="用户名称:" prop="userName">
          <el-input v-model="queryParams.userName" placeholder="请输入用户名称" clearable style="width: 140px"
            @keyup.enter="handleQuery" />
        </el-form-item>
        <el-form-item label="手机号码:" prop="phonenumber">
          <el-input v-model="queryParams.phonenumber" placeholder="请输入手机号码" clearable style="width: 140px"
            @keyup.enter="handleQuery" />
        </el-form-item>
        <el-form-item label="状态:" prop="status">
          <el-select v-model="queryParams.status" placeholder="用户状态" clearable style="min-width: 30px">
            <el-option v-for="dict in sys_normal_disable" :key="dict.value" :label="dict.label" :value="dict.value" />
          </el-select>
        </el-form-item>
        <el-form-item label="创建时间:" style="width: 308px">
          <el-date-picker v-model="dateRange" value-format="YYYY-MM-DD" type="daterange" range-separator="-"
            start-placeholder="开始日期" end-placeholder="结束日期"></el-date-picker>
        </el-form-item>
      </el-form>
    </div>

    <el-card class="mt20">
      <template #header>
        <div class="card-header">
          <span>系统管理</span> <span class="subHeaderTitle">- 用户管理</span>
        </div>
      </template>

      <el-row :gutter="10" class="my_row">
        <el-col :span="24">
          <el-button type="primary" class="primaryBtn" @click="handleQuery">查询</el-button>
          <el-button type="primary" class="primaryBtn" @click="resetQuery">重置</el-button>
          <el-button type="primary" class="primaryBtn" @click="handleAdd"
            v-hasPermi="['system:user:add']">新增</el-button>
          <el-button type="primary" class="primaryBtn" :disabled="single" @click="handleUpdate"
            v-hasPermi="['system:user:edit']">修改</el-button>
          <el-button type="primary" class="primaryBtn" :disabled="multiple" @click="handleDelete"
            v-hasPermi="['system:user:remove']">删除</el-button>
          <el-button type="primary" class="primaryBtn" @click="handleImport"
            v-hasPermi="['system:user:import']">导入</el-button>
          <el-button type="primary" class="primaryBtn" @click="handleExport"
            v-hasPermi="['system:user:export']">导出</el-button>
        </el-col>
      </el-row>

      <el-table v-loading="loading" height="calc(100vh - 362px)" :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="userId" prop="userId" v-if="columns[0].visible" />
        <el-table-column label="用户名称" align="center" key="userName" prop="userName" v-if="columns[1].visible"
          :show-overflow-tooltip="true" />
        <el-table-column label="用户昵称" align="center" key="nickName" prop="nickName" v-if="columns[2].visible"
          :show-overflow-tooltip="true" />
        <el-table-column label="部门" align="center" key="deptName" prop="dept.deptName" v-if="columns[3].visible"
          :show-overflow-tooltip="true" />
        <el-table-column label="手机号码" align="center" key="phonenumber" prop="phonenumber" v-if="columns[4].visible"
          width="120" />
        <el-table-column label="状态" align="center" key="status" v-if="columns[5].visible">
          <template #default="scope">
            <el-switch v-model="scope.row.status" active-value="0" inactive-value="1"
              @change="handleStatusChange(scope.row)"></el-switch>
          </template>
        </el-table-column>
        <el-table-column label="创建时间" align="center" prop="createTime" v-if="columns[6].visible" width="210">
          <template #default="scope">
            <span>{{ parseTime(scope.row.createTime) }}</span>
          </template>
        </el-table-column>
        <el-table-column label="操作" align="center" width="280" class-name="small-padding fixed-width">
          <template #default="scope">
            <el-button link type="primary" v-if="scope.row.userId !== 1" @click="handleUpdate(scope.row)"
              v-hasPermi="['system:user:edit']">修改</el-button>
            <el-button link type="primary" v-if="scope.row.userId !== 1" @click="handleDelete(scope.row)"
              v-hasPermi="['system:user:remove']">删除</el-button>
            <el-button link type="primary" v-if="scope.row.userId !== 1" @click="handleResetPwd(scope.row)"
              v-hasPermi="['system:user:resetPwd']">重置密码</el-button>
            <el-button link type="primary" v-if="scope.row.userId !== 1" @click="handleAuthRole(scope.row)"
              v-hasPermi="['system:user:edit']">分配角色</el-button>
          </template>
        </el-table-column>
      </el-table>
      <pagination :total="total" v-model:page="queryParams.pageNum" v-model:limit="queryParams.pageSize"
        @pagination="getList" />

    </el-card>


    <!-- 添加或修改用户配置对话框 -->
    <el-dialog :title="title" v-model="open" width="800px" class="my_dialog" align-center :destroy-on-close="true"
      :close-on-click-modal="false">
      <el-form :model="form" :rules="rules" ref="userRef" label-width="120px" class="myInsertForm">
        <el-row>
          <el-col :span="12">
            <el-form-item label="用户昵称" prop="nickName">
              <el-input v-model="form.nickName" placeholder="请输入用户昵称" maxlength="30" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="归属部门" prop="deptId">
              <el-tree-select v-model="form.deptId" :data="enabledDeptOptions"
                :props="{ value: 'id', label: 'label', children: 'children' }" value-key="id" placeholder="请选择归属部门"
                check-strictly />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="手机号码" prop="phonenumber">
              <el-input v-model="form.phonenumber" placeholder="请输入手机号码" maxlength="11" />
            </el-form-item>
          </el-col>
          <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-row>
        <el-row>
          <el-col :span="12">
            <el-form-item v-if="form.userId == undefined" label="用户名称" prop="userName">
              <el-input v-model="form.userName" placeholder="请输入用户名称" maxlength="30" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item v-if="form.userId == undefined" label="用户密码" prop="password">
              <el-input 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="用户性别">
              <el-select v-model="form.sex" placeholder="请选择">
                <el-option v-for="dict in sys_user_sex" :key="dict.value" :label="dict.label"
                  :value="dict.value"></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 v-for="dict in sys_normal_disable" :key="dict.value" :value="dict.value">{{ dict.label
                }}</el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="岗位">
              <el-select v-model="form.postIds" multiple placeholder="请选择">
                <el-option v-for="item in postOptions" :key="item.postId" :label="item.postName" :value="item.postId"
                  :disabled="item.status == 1"></el-option>
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="角色">
              <el-select v-model="form.roleIds" multiple placeholder="请选择">
                <el-option v-for="item in roleOptions" :key="item.roleId" :label="item.roleName" :value="item.roleId"
                  :disabled="item.status == 1"></el-option>
              </el-select>
            </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>
      <template #footer>
        <div class="dialog-footer">
          <el-button class="my-cancel-btn" @click="cancel">取 消</el-button>
          <el-button class="my-confirm-btn" type="primary" @click="submitForm">确 定</el-button>
        </div>
      </template>
    </el-dialog>

    <!-- 用户导入对话框 -->
    <el-dialog :title="upload.title" v-model="upload.open" width="650px" class="my_dialog" align-center
      :destroy-on-close="true" :close-on-click-modal="false">
      <el-upload ref="uploadRef" :limit="1" accept=".xlsx, .xls" :headers="upload.headers"
        :action="upload.url + '?updateSupport=' + upload.updateSupport" :disabled="upload.isUploading"
        :on-progress="handleFileUploadProgress" :on-success="handleFileSuccess" :auto-upload="false" drag>
        <el-icon class="el-icon--upload"><upload-filled /></el-icon>
        <div class="el-upload__text">将文件拖到此处，或<em>点击上传</em></div>
        <template #tip>
          <div class="el-upload__tip text-center">
            <div class="el-upload__tip">
              <el-checkbox v-model="upload.updateSupport" />是否更新已经存在的用户数据
            </div>
            <span>仅允许导入xls、xlsx格式文件。</span>
            <el-link type="primary" :underline="false" style="font-size: 12px; vertical-align: baseline"
              @click="importTemplate">下载模板</el-link>
          </div>
        </template>
      </el-upload>
      <template #footer>
        <div class="dialog-footer"> 
          <el-button class="my-cancel-btn" @click="upload.open = false">取 消</el-button>
          <el-button class="my-confirm-btn" type="primary" @click="submitFileForm">确 定</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="User">
import { getToken } from "@/utils/auth"
import useAppStore from '@/store/modules/app'
import { changeUserStatus, listUser, resetUserPwd, delUser, getUser, updateUser, addUser, deptTreeSelect } from "@/api/system/user"
import { Splitpanes, Pane } from "splitpanes"
import "splitpanes/dist/splitpanes.css"
import { useBackgroundStore } from '@/store/modules/background'
import otherbg from '@/assets/images/otherbg.png'
const bgStore = useBackgroundStore()

const router = useRouter()
const appStore = useAppStore()
const { proxy } = getCurrentInstance()
const { sys_normal_disable, sys_user_sex } = proxy.useDict("sys_normal_disable", "sys_user_sex")

const userList = ref([])
const open = ref(false)
const loading = ref(true)
const showSearch = ref(true)
const ids = ref([])
const single = ref(true)
const multiple = ref(true)
const total = ref(0)
const title = ref("")
const dateRange = ref([])
const deptName = ref("")
const deptOptions = ref(undefined)
const enabledDeptOptions = ref(undefined)
const initPassword = ref(undefined)
const postOptions = ref([])
const roleOptions = ref([])
/*** 用户导入参数 */
const upload = reactive({
  // 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: { Authorization: "Bearer " + getToken() },
  // 上传的地址
  url: import.meta.env.VITE_APP_BASE_API + "/system/user/importData"
})
// 列显隐信息
const columns = ref([
  { key: 0, label: `用户编号`, visible: true },
  { key: 1, label: `用户名称`, visible: true },
  { key: 2, label: `用户昵称`, 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 }
])

const data = reactive({
  form: {},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    userName: undefined,
    phonenumber: undefined,
    status: undefined,
    deptId: undefined
  },
  rules: {
    userName: [{ required: true, message: "用户名称不能为空", trigger: "blur" }, { min: 2, max: 20, message: "用户名称长度必须介于 2 和 20 之间", trigger: "blur" }],
    nickName: [{ required: true, message: "用户昵称不能为空", 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" }, { pattern: /^[^<>"'|\\]+$/, message: "不能包含非法字符：< > \" ' \\\ |", trigger: "blur" }],
    email: [{ type: "email", message: "请输入正确的邮箱地址", trigger: ["blur", "change"] }],
    phonenumber: [{ pattern: /^1[3|4|5|6|7|8|9][0-9]\d{8}$/, message: "请输入正确的手机号码", trigger: "blur" }]
  }
})

const { queryParams, form, rules } = toRefs(data)

/** 通过条件过滤节点  */
const filterNode = (value, data) => {
  if (!value) return true
  return data.label.indexOf(value) !== -1
}

/** 根据名称筛选部门树 */
watch(deptName, val => {
  proxy.$refs["deptTreeRef"].filter(val)
})

/** 查询用户列表 */
function getList() {
  loading.value = true
  listUser(proxy.addDateRange(queryParams.value, dateRange.value)).then(res => {
    loading.value = false
    userList.value = res.rows
    total.value = res.total
  })
}

/** 查询部门下拉树结构 */
function getDeptTree() {
  deptTreeSelect().then(response => {
    deptOptions.value = response.data
    enabledDeptOptions.value = filterDisabledDept(JSON.parse(JSON.stringify(response.data)))
  })
}

/** 过滤禁用的部门 */
function filterDisabledDept(deptList) {
  return deptList.filter(dept => {
    if (dept.disabled) {
      return false
    }
    if (dept.children && dept.children.length) {
      dept.children = filterDisabledDept(dept.children)
    }
    return true
  })
}

/** 节点单击事件 */
function handleNodeClick(data) {
  queryParams.value.deptId = data.id
  handleQuery()
}

/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1
  getList()
}

/** 重置按钮操作 */
function resetQuery() {
  dateRange.value = []
  proxy.resetForm("queryRef")
  queryParams.value.deptId = undefined
  proxy.$refs.deptTreeRef.setCurrentKey(null)
  handleQuery()
}

/** 删除按钮操作 */
function handleDelete(row) {
  const userIds = row.userId || ids.value
  proxy.$modal.confirm('是否确认删除用户编号为"' + userIds + '"的数据项？').then(function () {
    return delUser(userIds)
  }).then(() => {
    getList()
    proxy.$modal.msgSuccess("删除成功")
  }).catch(() => { })
}

/** 导出按钮操作 */
function handleExport() {
  proxy.download("system/user/export", {
    ...queryParams.value,
  }, `user_${new Date().getTime()}.xlsx`)
}

/** 用户状态修改  */
function handleStatusChange(row) {
  let text = row.status === "0" ? "启用" : "停用"
  proxy.$modal.confirm('确认要"' + text + '""' + row.userName + '"用户吗?').then(function () {
    return changeUserStatus(row.userId, row.status)
  }).then(() => {
    proxy.$modal.msgSuccess(text + "成功")
  }).catch(function () {
    row.status = row.status === "0" ? "1" : "0"
  })
}

/** 更多操作 */
function handleCommand(command, row) {
  switch (command) {
    case "handleResetPwd":
      handleResetPwd(row)
      break
    case "handleAuthRole":
      handleAuthRole(row)
      break
    default:
      break
  }
}

/** 跳转角色分配 */
function handleAuthRole(row) {
  const userId = row.userId
  router.push("/system/user-auth/role/" + userId)
}

/** 重置密码按钮操作 */
function handleResetPwd(row) {
  proxy.$prompt('请输入"' + row.userName + '"的新密码', "提示", {
    confirmButtonText: "确定",
    cancelButtonText: "取消",
    closeOnClickModal: false,
    inputPattern: /^.{5,20}$/,
    inputErrorMessage: "用户密码长度必须介于 5 和 20 之间",
    inputValidator: (value) => {
      if (/<|>|"|'|\||\\/.test(value)) {
        return "不能包含非法字符：< > \" ' \\\ |"
      }
    },
  }).then(({ value }) => {
    resetUserPwd(row.userId, value).then(response => {
      proxy.$modal.msgSuccess("修改成功，新密码是：" + value)
    })
  }).catch(() => { })
}

/** 选择条数  */
function handleSelectionChange(selection) {
  ids.value = selection.map(item => item.userId)
  single.value = selection.length != 1
  multiple.value = !selection.length
}

/** 导入按钮操作 */
function handleImport() {
  upload.title = "用户导入"
  upload.open = true
}

/** 下载模板操作 */
function importTemplate() {
  proxy.download("system/user/importTemplate", {
  }, `user_template_${new Date().getTime()}.xlsx`)
}

/**文件上传中处理 */
const handleFileUploadProgress = (event, file, fileList) => {
  upload.isUploading = true
}

/** 文件上传成功处理 */
const handleFileSuccess = (response, file, fileList) => {
  upload.open = false
  upload.isUploading = false
  proxy.$refs["uploadRef"].handleRemove(file)
  proxy.$alert("<div style='overflow: auto;overflow-x: hidden;max-height: 70vh;padding: 10px 20px 0;'>" + response.msg + "</div>", "导入结果", { dangerouslyUseHTMLString: true })
  getList()
}

/** 提交上传文件 */
function submitFileForm() {
  proxy.$refs["uploadRef"].submit()
}

/** 重置操作表单 */
function reset() {
  form.value = {
    userId: undefined,
    deptId: undefined,
    userName: undefined,
    nickName: undefined,
    password: undefined,
    phonenumber: undefined,
    email: undefined,
    sex: undefined,
    status: "0",
    remark: undefined,
    postIds: [],
    roleIds: []
  }
  proxy.resetForm("userRef")
}

/** 取消按钮 */
function cancel() {
  open.value = false
  reset()
}

/** 新增按钮操作 */
function handleAdd() {
  reset()
  getUser().then(response => {
    postOptions.value = response.posts
    roleOptions.value = response.roles
    open.value = true
    title.value = "添加用户"
    form.value.password = initPassword.value
  })
}

/** 修改按钮操作 */
function handleUpdate(row) {
  reset()
  const userId = row.userId || ids.value
  getUser(userId).then(response => {
    form.value = response.data
    postOptions.value = response.posts
    roleOptions.value = response.roles
    form.value.postIds = response.postIds
    form.value.roleIds = response.roleIds
    open.value = true
    title.value = "修改用户"
    form.password = ""
  })
}

/** 提交按钮 */
function submitForm() {
  proxy.$refs["userRef"].validate(valid => {
    if (valid) {
      if (form.value.userId != undefined) {
        updateUser(form.value).then(response => {
          proxy.$modal.msgSuccess("修改成功")
          open.value = false
          getList()
        })
      } else {
        addUser(form.value).then(response => {
          proxy.$modal.msgSuccess("新增成功")
          open.value = false
          getList()
        })
      }
    }
  })
}

onMounted(() => {
  bgStore.setBgImage(otherbg)
  getDeptTree()
  getList()
  proxy.getConfigKey("sys.user.initPassword").then(response => {
    initPassword.value = response.msg
  })
})
</script>

<style lang="scss">
.el-checkbox__inner {
  width: 16px;
  height: 16px;
}

.el-upload-dragger .el-upload__text,
.el-upload__tip {
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-size: 16px;
  color: #525252;
}

.el-link__inner {
  font-family: Microsoft YaHei;
  font-weight: 400;
  font-size: 16px;
}
</style>
