users/components/data-integration/data-field-mapping.tsx

"use client"

import { useState } from "react"
import { Table, TableBody, TableCell, TableHead, TableHeader, TableRow } from "@/components/ui/table"
import { Button } from "@/components/ui/button"
import { Input } from "@/components/ui/input"
import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select"
import { Switch } from "@/components/ui/switch"
import { Badge } from "@/components/ui/badge"
import { Card, CardContent, CardHeader, CardTitle, CardDescription } from "@/components/ui/card"
import { ArrowRight, Plus, Save, Trash2, HelpCircle } from "lucide-react"
import { Tooltip, TooltipContent, TooltipProvider, TooltipTrigger } from "@/components/ui/tooltip"

interface FieldMapping {
  id: string
  sourceField: string
  targetField: string
  dataType: string
  required: boolean
  transformation: string
  primaryKey: boolean
}

export function DataFieldMapping() {
  // 模拟数据
  const [mappings, setMappings] = useState<FieldMapping[]>([
    {
      id: "1",
      sourceField: "user_id",
      targetField: "userId",
      dataType: "string",
      required: true,
      transformation: "none",
      primaryKey: true,
    },
    {
      id: "2",
      sourceField: "phone",
      targetField: "phoneNumber",
      dataType: "string",
      required: true,
      transformation: "formatPhoneNumber",
      primaryKey: false,
    },
    {
      id: "3",
      sourceField: "id_card",
      targetField: "identityNumber",
      dataType: "string",
      required: true,
      transformation: "mask",
      primaryKey: false,
    },
    {
      id: "4",
      sourceField: "imei",
      targetField: "deviceImei",
      dataType: "string",
      required: false,
      transformation: "none",
      primaryKey: false,
    },
    {
      id: "5",
      sourceField: "name",
      targetField: "fullName",
      dataType: "string",
      required: true,
      transformation: "none",
      primaryKey: false,
    },
    {
      id: "6",
      sourceField: "register_time",
      targetField: "registrationDate",
      dataType: "datetime",
      required: true,
      transformation: "parseDateTime",
      primaryKey: false,
    },
    {
      id: "7",
      sourceField: "last_login",
      targetField: "lastActiveTime",
      dataType: "datetime",
      required: false,
      transformation: "parseDateTime",
      primaryKey: false,
    },
  ])

  const addNewMapping = () => {
    const newMapping: FieldMapping = {
      id: `new-${Date.now()}`,
      sourceField: "",
      targetField: "",
      dataType: "string",
      required: false,
      transformation: "none",
      primaryKey: false,
    }
    setMappings([...mappings, newMapping])
  }

  const updateMapping = (id: string, field: keyof FieldMapping, value: any) => {
    setMappings(mappings.map((mapping) => (mapping.id === id ? { ...mapping, [field]: value } : mapping)))
  }

  const deleteMapping = (id: string) => {
    setMappings(mappings.filter((mapping) => mapping.id !== id))
  }

  return (
    <div className="space-y-4">
      <Card>
        <CardHeader>
          <CardTitle>数据字段映射</CardTitle>
          <CardDescription>
            配置源数据字段与目标数据字段的映射关系，以ID、手机号、身份证号和IMEI设备号为标准整合客户数据
          </CardDescription>
        </CardHeader>
        <CardContent className="space-y-4">
          <div className="flex justify-between items-center">
            <div className="flex items-center gap-2">
              <Badge className="bg-blue-100 text-blue-800">标准字段映射</Badge>
              <TooltipProvider>
                <Tooltip>
                  <TooltipTrigger asChild>
                    <Button variant="ghost" size="icon">
                      <HelpCircle className="h-4 w-4" />
                    </Button>
                  </TooltipTrigger>
                  <TooltipContent>
                    <p className="max-w-xs">
                      标准字段映射用于将不同数据源的字段映射到统一的标准字段，以便于数据整合和分析。
                      主键字段用于唯一标识用户，通常为用户ID、手机号、身份证号或IMEI设备号。
                    </p>
                  </TooltipContent>
                </Tooltip>
              </TooltipProvider>
            </div>
            <Button onClick={addNewMapping}>
              <Plus className="mr-2 h-4 w-4" />
              添加映射
            </Button>
          </div>

          <div className="rounded-md border">
            <Table>
              <TableHeader>
                <TableRow>
                  <TableHead>源字段</TableHead>
                  <TableHead></TableHead>
                  <TableHead>目标字段</TableHead>
                  <TableHead>数据类型</TableHead>
                  <TableHead>必填</TableHead>
                  <TableHead>主键</TableHead>
                  <TableHead>转换方式</TableHead>
                  <TableHead className="text-right">操作</TableHead>
                </TableRow>
              </TableHeader>
              <TableBody>
                {mappings.map((mapping) => (
                  <TableRow key={mapping.id}>
                    <TableCell>
                      <Input
                        value={mapping.sourceField}
                        onChange={(e) => updateMapping(mapping.id, "sourceField", e.target.value)}
                        placeholder="源字段名"
                      />
                    </TableCell>
                    <TableCell>
                      <ArrowRight className="h-4 w-4 text-muted-foreground" />
                    </TableCell>
                    <TableCell>
                      <Input
                        value={mapping.targetField}
                        onChange={(e) => updateMapping(mapping.id, "targetField", e.target.value)}
                        placeholder="目标字段名"
                      />
                    </TableCell>
                    <TableCell>
                      <Select
                        value={mapping.dataType}
                        onValueChange={(value) => updateMapping(mapping.id, "dataType", value)}
                      >
                        <SelectTrigger className="w-full">
                          <SelectValue placeholder="选择数据类型" />
                        </SelectTrigger>
                        <SelectContent>
                          <SelectItem value="string">字符串</SelectItem>
                          <SelectItem value="number">数字</SelectItem>
                          <SelectItem value="boolean">布尔值</SelectItem>
                          <SelectItem value="datetime">日期时间</SelectItem>
                          <SelectItem value="array">数组</SelectItem>
                          <SelectItem value="object">对象</SelectItem>
                        </SelectContent>
                      </Select>
                    </TableCell>
                    <TableCell>
                      <div className="flex items-center justify-center">
                        <Switch
                          checked={mapping.required}
                          onCheckedChange={(checked) => updateMapping(mapping.id, "required", checked)}
                        />
                      </div>
                    </TableCell>
                    <TableCell>
                      <div className="flex items-center justify-center">
                        <Switch
                          checked={mapping.primaryKey}
                          onCheckedChange={(checked) => updateMapping(mapping.id, "primaryKey", checked)}
                        />
                      </div>
                    </TableCell>
                    <TableCell>
                      <Select
                        value={mapping.transformation}
                        onValueChange={(value) => updateMapping(mapping.id, "transformation", value)}
                      >
                        <SelectTrigger className="w-full">
                          <SelectValue placeholder="选择转换方式" />
                        </SelectTrigger>
                        <SelectContent>
                          <SelectItem value="none">无转换</SelectItem>
                          <SelectItem value="formatPhoneNumber">格式化手机号</SelectItem>
                          <SelectItem value="mask">数据脱敏</SelectItem>
                          <SelectItem value="parseDateTime">解析日期时间</SelectItem>
                          <SelectItem value="uppercase">转大写</SelectItem>
                          <SelectItem value="lowercase">转小写</SelectItem>
                          <SelectItem value="trim">去除空格</SelectItem>
                          <SelectItem value="custom">自定义转换</SelectItem>
                        </SelectContent>
                      </Select>
                    </TableCell>
                    <TableCell className="text-right">
                      <Button variant="ghost" size="icon" onClick={() => deleteMapping(mapping.id)}>
                        <Trash2 className="h-4 w-4 text-red-500" />
                      </Button>
                    </TableCell>
                  </TableRow>
                ))}
              </TableBody>
            </Table>
          </div>

          <div className="flex justify-end space-x-2">
            <Button variant="outline">取消</Button>
            <Button>
              <Save className="mr-2 h-4 w-4" />
              保存配置
            </Button>
          </div>
        </CardContent>
      </Card>

      <Card>
        <CardHeader>
          <CardTitle>标准字段说明</CardTitle>
          <CardDescription>用户数据标准字段的说明和用途</CardDescription>
        </CardHeader>
        <CardContent>
          <Table>
            <TableHeader>
              <TableRow>
                <TableHead>字段名</TableHead>
                <TableHead>数据类型</TableHead>
                <TableHead>说明</TableHead>
                <TableHead>用途</TableHead>
              </TableRow>
            </TableHeader>
            <TableBody>
              <TableRow>
                <TableCell className="font-medium">userId</TableCell>
                <TableCell>字符串</TableCell>
                <TableCell>用户唯一标识符</TableCell>
                <TableCell>用于唯一标识用户，主键字段</TableCell>
              </TableRow>
              <TableRow>
                <TableCell className="font-medium">phoneNumber</TableCell>
                <TableCell>字符串</TableCell>
                <TableCell>用户手机号码</TableCell>
                <TableCell>用于用户联系和身份验证，可作为主键</TableCell>
              </TableRow>
              <TableRow>
                <TableCell className="font-medium">identityNumber</TableCell>
                <TableCell>字符串</TableCell>
                <TableCell>用户身份证号码</TableCell>
                <TableCell>用于用户实名认证，可作为主键</TableCell>
              </TableRow>
              <TableRow>
                <TableCell className="font-medium">deviceImei</TableCell>
                <TableCell>字符串</TableCell>
                <TableCell>设备IMEI号码</TableCell>
                <TableCell>用于设备识别，可作为主键</TableCell>
              </TableRow>
              <TableRow>
                <TableCell className="font-medium">fullName</TableCell>
                <TableCell>字符串</TableCell>
                <TableCell>用户姓名</TableCell>
                <TableCell>用于用户基本信息</TableCell>
              </TableRow>
              <TableRow>
                <TableCell className="font-medium">registrationDate</TableCell>
                <TableCell>日期时间</TableCell>
                <TableCell>用户注册时间</TableCell>
                <TableCell>用于用户生命周期分析</TableCell>
              </TableRow>
              <TableRow>
                <TableCell className="font-medium">lastActiveTime</TableCell>
                <TableCell>日期时间</TableCell>
                <TableCell>用户最后活跃时间</TableCell>
                <TableCell>用于用户活跃度分析</TableCell>
              </TableRow>
            </TableBody>
          </Table>
        </CardContent>
      </Card>
    </div>
  )
}