import {
  AlertTriangle,
  ArrowLeft,
  CheckCircle,
  Clock,
  MessageSquare,
  RefreshCw,
  Star,
  XCircle,
} from "lucide-react"
import Link from "next/link"
import { notFound } from "next/navigation"
import { Badge } from "@/components/ui/badge"
import { Button } from "@/components/ui/button"
import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card"
import { Separator } from "@/components/ui/separator"
import { statusLabels } from "@/lib/constants"
import { mockChatSessions, mockOrders, mockReviews } from "@/lib/mock-data"
import type { OrderStatus } from "@/lib/types"

const statusSteps: OrderStatus[] = [
  "pending_payment",
  "pending_accept",
  "in_progress",
  "pending_close",
  "pending_review",
  "completed",
]

export default async function OrderDetailPage({ params }: { params: Promise<{ id: string }> }) {
  const { id } = await params
  const order = mockOrders.find((o) => o.id === id)
  if (!order) notFound()

  const reviews = mockReviews.filter((r) => r.orderId === id)
  const chatSession = mockChatSessions.find((s) => s.orderId === id)
  const currentStepIndex = statusSteps.indexOf(order.status)

  return (
    <div className="container mx-auto py-8 px-4 max-w-3xl">
      <Link
        href="/orders"
        className="inline-flex items-center gap-1 text-sm text-muted-foreground hover:text-foreground mb-4"
      >
        <ArrowLeft className="h-4 w-4" />
        返回订单列表
      </Link>

      <div className="flex items-center justify-between mb-6">
        <h1 className="text-2xl font-bold">订单详情</h1>
        <Badge variant="outline">{statusLabels[order.status]}</Badge>
      </div>

      {order.status !== "disputed" && order.status !== "cancelled" && (
        <Card className="mb-6">
          <CardContent className="pt-6">
            <div className="flex items-center justify-between">
              {statusSteps.map((step, i) => {
                const isActive = i <= currentStepIndex
                const isCurrent = i === currentStepIndex
                return (
                  <div key={step} className="flex flex-col items-center gap-1 flex-1">
                    <div
                      className={`h-8 w-8 rounded-full flex items-center justify-center text-xs font-medium ${
                        isCurrent
                          ? "bg-primary text-primary-foreground"
                          : isActive
                            ? "bg-primary/20 text-primary"
                            : "bg-muted text-muted-foreground"
                      }`}
                    >
                      {isActive ? <CheckCircle className="h-4 w-4" /> : i + 1}
                    </div>
                    <span className="text-[10px] text-muted-foreground text-center">
                      {statusLabels[step]}
                    </span>
                  </div>
                )
              })}
            </div>
          </CardContent>
        </Card>
      )}

      <Card className="mb-6">
        <CardHeader>
          <CardTitle className="text-base">服务信息</CardTitle>
        </CardHeader>
        <CardContent className="space-y-3">
          <div className="flex justify-between text-sm">
            <span className="text-muted-foreground">服务</span>
            <span>{order.service.title}</span>
          </div>
          <div className="flex justify-between text-sm">
            <span className="text-muted-foreground">游戏</span>
            <span>{order.service.gameName}</span>
          </div>
          <div className="flex justify-between text-sm">
            <span className="text-muted-foreground">单价</span>
            <span>
              ¥{order.service.price}/{order.service.unit}
            </span>
          </div>
          <Separator />
          <div className="flex justify-between text-sm">
            <span className="text-muted-foreground">打手</span>
            <Link href={`/player/${order.playerId}`} className="text-primary hover:underline">
              {order.playerName}
            </Link>
          </div>
          {order.shopName && (
            <div className="flex justify-between text-sm">
              <span className="text-muted-foreground">店铺</span>
              <Link href={`/shop/${order.shopId}`} className="text-primary hover:underline">
                {order.shopName}
              </Link>
            </div>
          )}
          <Separator />
          <div className="flex justify-between text-sm font-medium">
            <span>总价</span>
            <span className="text-lg">¥{order.totalPrice}</span>
          </div>
          {order.note && (
            <div className="text-sm">
              <span className="text-muted-foreground">备注: </span>
              {order.note}
            </div>
          )}
        </CardContent>
      </Card>

      <Card className="mb-6">
        <CardHeader>
          <CardTitle className="text-base">时间线</CardTitle>
        </CardHeader>
        <CardContent className="space-y-2 text-sm">
          <div className="flex items-center gap-2">
            <Clock className="h-3.5 w-3.5 text-muted-foreground" />
            <span className="text-muted-foreground">下单时间:</span>
            {new Date(order.createdAt).toLocaleString("zh-CN")}
          </div>
          {order.acceptedAt && (
            <div className="flex items-center gap-2">
              <CheckCircle className="h-3.5 w-3.5 text-green-500" />
              <span className="text-muted-foreground">接单时间:</span>
              {new Date(order.acceptedAt).toLocaleString("zh-CN")}
            </div>
          )}
          {order.closedAt && (
            <div className="flex items-center gap-2">
              <CheckCircle className="h-3.5 w-3.5 text-green-500" />
              <span className="text-muted-foreground">结单时间:</span>
              {new Date(order.closedAt).toLocaleString("zh-CN")}
            </div>
          )}
          {order.completedAt && (
            <div className="flex items-center gap-2">
              <CheckCircle className="h-3.5 w-3.5 text-green-500" />
              <span className="text-muted-foreground">完成时间:</span>
              {new Date(order.completedAt).toLocaleString("zh-CN")}
            </div>
          )}
        </CardContent>
      </Card>

      {reviews.length > 0 && (
        <Card className="mb-6">
          <CardHeader>
            <CardTitle className="text-base">评价</CardTitle>
          </CardHeader>
          <CardContent className="space-y-4">
            {reviews.map((review) => (
              <div key={review.id} className="space-y-1">
                <div className="flex items-center gap-2">
                  <span className="text-sm font-medium">{review.fromUserName}</span>
                  <div className="flex">
                    {[1, 2, 3, 4, 5].map((star) => (
                      <Star
                        key={`star-${star}`}
                        className={`h-3.5 w-3.5 ${star <= review.rating ? "fill-yellow-400 text-yellow-400" : "text-muted"}`}
                      />
                    ))}
                  </div>
                </div>
                {review.content && (
                  <p className="text-sm text-muted-foreground">{review.content}</p>
                )}
                <p className="text-xs text-muted-foreground">
                  {new Date(review.createdAt).toLocaleDateString("zh-CN")}
                </p>
              </div>
            ))}
          </CardContent>
        </Card>
      )}

      <div className="flex gap-2 flex-wrap">
        {order.status === "pending_accept" && (
          <Button variant="outline">
            <XCircle className="mr-1 h-4 w-4" />
            取消订单
          </Button>
        )}
        {(order.status === "in_progress" || order.status === "pending_close") && chatSession && (
          <Button asChild>
            <Link href={`/chat/${chatSession.id}`}>
              <MessageSquare className="mr-1 h-4 w-4" />
              聊天
            </Link>
          </Button>
        )}
        {order.status === "pending_review" && (
          <Button asChild>
            <Link href={`/review/${order.id}`}>
              <Star className="mr-1 h-4 w-4" />
              评价
            </Link>
          </Button>
        )}
        {["in_progress", "pending_close"].includes(order.status) && (
          <Button variant="destructive" asChild>
            <Link href={`/dispute/${order.id}`}>
              <AlertTriangle className="mr-1 h-4 w-4" />
              发起争议
            </Link>
          </Button>
        )}
        {order.status === "completed" && (
          <Button variant="outline" asChild>
            <Link href={`/order/new?serviceId=${order.service.id}`}>
              <RefreshCw className="mr-1 h-4 w-4" />
              再来一单
            </Link>
          </Button>
        )}
      </div>
    </div>
  )
}