cunkebao_v3/Cunkebao/app/scenarios/new/steps/TrafficChannelSettings

"use client"

import { Select, SelectTrigger, SelectValue, SelectContent, SelectItem } from "@/components/ui/select"

import { useState } from "react"
import { Card } from "@/components/ui/card"
import { Button } from "@/components/ui/button"
import { Input } from "@/components/ui/input"
import { Label } from "@/components/ui/label"
import { Table, TableHeader, TableRow, TableHead, TableBody, TableCell } from "@/components/ui/table"
import { Dialog, DialogContent, DialogHeader, DialogTitle, DialogFooter } from "@/components/ui/dialog"
import { Plus, Pencil, Trash2, Link2 } from "lucide-react"
import { toast } from "@/components/ui/use-toast"

interface Channel {
  id: string
  name: string
  type: "team" | "other"
  link?: string
}

interface TrafficChannelSettingsProps {
  formData: any
  onChange: (data: any) => void
  onNext: () => void
  onPrev: () => void
}

function isValidUrl(string: string) {
  try {
    new URL(string)
    return true
  } catch (_) {
    return false
  }
}

export function TrafficChannelSettings({ formData, onChange, onNext, onPrev }: TrafficChannelSettingsProps) {
  const [channels, setChannels] = useState<Channel[]>(formData.channels || [])
  const [isAddChannelOpen, setIsAddChannelOpen] = useState(false)
  const [editingChannel, setEditingChannel] = useState<Channel | null>(null)
  const [newChannel, setNewChannel] = useState<Partial<Channel>>({
    name: "",
    type: "team",
    link: "",
  })

  const handleAddChannel = () => {
    if (!newChannel.name) return
    if (newChannel.link && !isValidUrl(newChannel.link)) {
      toast({
        title: "错误",
        description: "请输入有效的URL",
        variant: "destructive",
      })
      return
    }

    if (editingChannel) {
      setChannels(
        channels.map((channel) => (channel.id === editingChannel.id ? { ...channel, ...newChannel } : channel)),
      )
    } else {
      setChannels([
        ...channels,
        {
          id: Date.now().toString(),
          name: newChannel.name,
          type: newChannel.type || "team",
          link: newChannel.link,
        } as Channel,
      ])
    }

    setIsAddChannelOpen(false)
    setNewChannel({ name: "", type: "team", link: "" })
    setEditingChannel(null)
    onChange({ ...formData, channels })
  }

  const handleEditChannel = (channel: Channel) => {
    setEditingChannel(channel)
    setNewChannel(channel)
    setIsAddChannelOpen(true)
  }

  const handleDeleteChannel = (channelId: string) => {
    setChannels(channels.filter((channel) => channel.id !== channelId))
    onChange({ ...formData, channels: channels.filter((channel) => channel.id !== channelId) })
  }

  return (
    <Card className="p-6">
      <div className="space-y-6">
        <div className="flex justify-between items-center">
          <h2 className="text-lg font-semibold">流量通道设置</h2>
          <Button onClick={() => setIsAddChannelOpen(true)}>
            <Plus className="h-4 w-4 mr-2" />
            添加通道
          </Button>
        </div>

        <div className="border rounded-lg">
          <Table>
            <TableHeader>
              <TableRow>
                <TableHead>通道名称</TableHead>
                <TableHead>类型</TableHead>
                <TableHead>链接</TableHead>
                <TableHead className="text-right">操作</TableHead>
              </TableRow>
            </TableHeader>
            <TableBody>
              {channels.length === 0 ? (
                <TableRow>
                  <TableCell colSpan={4} className="text-center py-8 text-gray-500">
                    暂无数据
                  </TableCell>
                </TableRow>
              ) : (
                channels.map((channel) => (
                  <TableRow key={channel.id}>
                    <TableCell>{channel.name}</TableCell>
                    <TableCell>{channel.type === "team" ? "打粉团队" : "其他"}</TableCell>
                    <TableCell>
                      {channel.link && (
                        <div className="flex items-center space-x-2">
                          <Link2 className="h-4 w-4" />
                          <span className="text-blue-600">{channel.link}</span>
                        </div>
                      )}
                    </TableCell>
                    <TableCell className="text-right">
                      <div className="flex justify-end space-x-2">
                        <Button variant="ghost" size="sm" onClick={() => handleEditChannel(channel)}>
                          <Pencil className="h-4 w-4" />
                        </Button>
                        <Button variant="ghost" size="sm" onClick={() => handleDeleteChannel(channel.id)}>
                          <Trash2 className="h-4 w-4" />
                        </Button>
                      </div>
                    </TableCell>
                  </TableRow>
                ))
              )}
            </TableBody>
          </Table>
        </div>

        <div className="flex justify-between">
          <Button variant="outline" onClick={onPrev}>
            上一步
          </Button>
          <Button onClick={onNext}>完成</Button>
        </div>
      </div>

      <Dialog open={isAddChannelOpen} onOpenChange={setIsAddChannelOpen}>
        <DialogContent>
          <DialogHeader>
            <DialogTitle>{editingChannel ? "编辑通道" : "添加通道"}</DialogTitle>
          </DialogHeader>
          <div className="space-y-4 py-4">
            <div className="space-y-2">
              <Label>通道名称</Label>
              <Input
                value={newChannel.name}
                onChange={(e) => setNewChannel({ ...newChannel, name: e.target.value })}
                placeholder="请输入通道名称"
              />
            </div>
            <div className="space-y-2">
              <Label>通道类型</Label>
              <Select
                value={newChannel.type}
                onValueChange={(value) => setNewChannel({ ...newChannel, type: value as "team" | "other" })}
              >
                <SelectTrigger>
                  <SelectValue placeholder="选择通道类型" />
                </SelectTrigger>
                <SelectContent>
                  <SelectItem value="team">打粉团队</SelectItem>
                  <SelectItem value="other">其他</SelectItem>
                </SelectContent>
              </Select>
            </div>
            <div className="space-y-2">
              <Label>通道链接（选填）</Label>
              <Input
                value={newChannel.link}
                onChange={(e) => setNewChannel({ ...newChannel, link: e.target.value })}
                placeholder="请输入通道链接"
              />
              {newChannel.link && !isValidUrl(newChannel.link) && (
                <p className="text-sm text-red-500">请输入有效的URL</p>
              )}
            </div>
          </div>
          <DialogFooter>
            <Button variant="outline" onClick={() => setIsAddChannelOpen(false)}>
              取消
            </Button>
            <Button onClick={handleAddChannel}>{editingChannel ? "保存" : "添加"}</Button>
          </DialogFooter>
        </DialogContent>
      </Dialog>
    </Card>
  )
}