import { Avatar, AvatarFallback, AvatarImage } from "@/components/ui/avatar"
import { Badge } from "@/components/ui/badge"
import { Button } from "@/components/ui/button"
import { Card, CardContent, CardFooter, CardHeader, CardTitle } from "@/components/ui/card"
import { IconInput } from "@/components/ui/icon-input"
import { listGames, listPlayers, listShops } from "@/lib/api"
import { GameIcon } from "@/lib/game-icons"
import { ArrowRight, Search, ShoppingBag, Star } from "lucide-react"
import Link from "next/link"

export default function HomePage() {
  const games = listGames()
  const players = listPlayers()
  const shops = listShops()

  return (
    <div className="container mx-auto py-8 px-4 space-y-12">
      <section className="pb-8 pt-12 lg:pb-12 lg:pt-20 text-center">
        <div className="space-y-8 max-w-3xl mx-auto">
          <div className="space-y-4">
            <h1
              className="mb-3 text-3xl font-bold tracking-tight text-foreground lg:text-5xl"
              style={{ fontFamily: "'Space Grotesk', sans-serif" }}
            >
              找到你的<span className="text-primary">游戏搭档</span>
            </h1>
            <p className="mb-8 text-base text-muted-foreground lg:text-lg">
              找人一起打游戏，从这里开始
            </p>
          </div>

          <div id="discover-search" className="w-full max-w-2xl mx-auto">
            <form action="/search" className="w-full max-w-xl mx-auto">
              <IconInput
                inputSize="lg"
                icon={<Search />}
                type="text"
                name="q"
                placeholder="搜索陪玩、店铺、游戏..."
                className="w-full border-border bg-card shadow-[var(--shadow-card)] transition-shadow focus:shadow-[var(--shadow-card-hover)]"
              />
            </form>
          </div>
        </div>
      </section>

      <section>
        <div className="flex items-center justify-between mb-4">
          <h2 className="text-xl font-semibold">游戏分类</h2>
          <Button
            variant="ghost"
            size="sm"
            className="text-muted-foreground hover:text-foreground"
            asChild
          >
            <Link href="/search">
              查看全部 <ArrowRight className="ml-1 h-4 w-4" />
            </Link>
          </Button>
        </div>
        <div className="flex flex-wrap gap-3">
          {games.map((game) => (
            <Button key={game.id} variant="secondary" className="rounded-full" asChild>
              <Link href={`/search?game=${encodeURIComponent(game.name)}`}>
                <GameIcon name={game.icon} className="h-5 w-5" />
                {game.name}
              </Link>
            </Button>
          ))}
        </div>
      </section>

      <section className="space-y-6">
        <div className="flex flex-col sm:flex-row sm:items-center justify-between gap-4">
          <h2 className="text-xl font-semibold">推荐内容</h2>
          <div className="flex flex-wrap items-center gap-1 text-sm">
            <Button variant="ghost" size="sm" asChild>
              <Link href="/search?sort=composite">综合排序</Link>
            </Button>
            <Button variant="ghost" size="sm" className="text-muted-foreground" asChild>
              <Link href="/search?sort=rating">评分最高</Link>
            </Button>
            <Button variant="ghost" size="sm" className="text-muted-foreground" asChild>
              <Link href="/search?sort=orders">接单最多</Link>
            </Button>
            <Button variant="ghost" size="sm" className="text-muted-foreground" asChild>
              <Link href="/search?sort=price_asc">价格最低</Link>
            </Button>
            <Button variant="ghost" size="sm" className="text-muted-foreground" asChild>
              <Link href="/search?sort=price_desc">价格最高</Link>
            </Button>
          </div>
        </div>

        <div className="grid gap-4 md:grid-cols-2 lg:grid-cols-3">
          {/* Players */}
          {players.map((player) => (
            <Card
              key={player.id}
              className="hover:shadow-md transition-shadow flex flex-col h-full border-muted/60"
            >
              <CardHeader className="flex flex-row items-center gap-3 space-y-0 pb-3">
                <Avatar className="h-12 w-12">
                  <AvatarImage src={player.user.avatar} />
                  <AvatarFallback>{player.user.nickname[0]}</AvatarFallback>
                </Avatar>
                <div className="flex-1 min-w-0">
                  <CardTitle className="text-base">{player.user.nickname}</CardTitle>
                  <div className="flex items-center gap-2 mt-1">
                    <div className="flex items-center text-sm">
                      <Star className="h-3.5 w-3.5 fill-primary text-primary mr-0.5" />
                      {player.rating}
                    </div>
                    <span className="text-xs text-muted-foreground">{player.totalOrders} 单</span>
                    <Badge
                      variant={player.status === "available" ? "default" : "secondary"}
                      className="text-[10px] px-1.5 py-0 font-normal"
                    >
                      {player.status === "available"
                        ? "可接单"
                        : player.status === "busy"
                          ? "忙碌"
                          : "离线"}
                    </Badge>
                  </div>
                </div>
              </CardHeader>
              <CardContent className="pb-3 flex-grow">
                <div className="flex flex-wrap gap-1.5">
                  {player.tags.map((tag) => (
                    <Badge
                      key={tag}
                      variant="secondary"
                      className="text-xs bg-muted/50 text-muted-foreground font-normal"
                    >
                      {tag}
                    </Badge>
                  ))}
                </div>
                {player.shopName && (
                  <p className="text-xs text-muted-foreground mt-3">所属店铺: {player.shopName}</p>
                )}
              </CardContent>
              <CardFooter className="pt-0 flex items-end justify-between">
                <div className="flex items-baseline gap-1">
                  <span className="text-lg font-bold leading-none">
                    {player.services?.[0]?.price ?? 35}
                  </span>
                  <span className="text-xs text-muted-foreground">
                    元/{player.services?.[0]?.unit ?? "时"}
                  </span>
                </div>
                <Button variant="outline" size="sm" asChild>
                  <Link href={`/player/${player.id}`}>查看详情</Link>
                </Button>
              </CardFooter>
            </Card>
          ))}

          {/* Community Teaser */}
          <Card className="hover:shadow-md transition-shadow flex flex-col h-full border-muted/60">
            <CardHeader>
              <CardTitle className="text-lg">逛逛社区</CardTitle>
              <p className="text-sm text-muted-foreground">发现更多有趣的游戏日常和讨论</p>
            </CardHeader>
            <CardContent className="flex-grow flex items-center justify-center">
              <div className="w-24 h-24 rounded-full bg-primary/10 flex items-center justify-center">
                <Star className="h-10 w-10 text-primary" />
              </div>
            </CardContent>
            <CardFooter>
              <Button variant="outline" className="w-full" asChild>
                <Link href="/community">进入社区</Link>
              </Button>
            </CardFooter>
          </Card>

          {/* Shops */}
          {shops.map((shop) => (
            <Card
              key={shop.id}
              className="hover:shadow-md transition-shadow flex flex-col h-full border-muted/60"
            >
              <CardHeader>
                <CardTitle className="text-lg">{shop.name}</CardTitle>
                <p className="text-sm text-muted-foreground">{shop.description}</p>
              </CardHeader>
              <CardContent className="flex-grow">
                <div className="flex items-center gap-4 text-sm">
                  <div className="flex items-center">
                    <Star className="h-3.5 w-3.5 fill-primary text-primary mr-0.5" />
                    {shop.rating}
                  </div>
                  <div className="flex items-center text-muted-foreground">
                    <ShoppingBag className="h-3.5 w-3.5 mr-0.5" />
                    {shop.totalOrders} 单
                  </div>
                  <span className="text-muted-foreground">{shop.playerCount} 名打手</span>
                </div>
              </CardContent>
              <CardFooter>
                <Button variant="outline" size="sm" className="w-full" asChild>
                  <Link href={`/shop/${shop.id}`}>进入店铺</Link>
                </Button>
              </CardFooter>
            </Card>
          ))}
        </div>
      </section>
    </div>
  )
}
