import { ClipboardList, Heart, MessageCircle, PenSquare, Pin } from "lucide-react"
import Link from "next/link"
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 } from "@/components/ui/card"
import { roleLabels } from "@/lib/constants"
import { mockPosts } from "@/lib/mock-data"

export default function CommunityPage() {
  return (
    <div className="container mx-auto py-8 px-4 max-w-2xl">
      <div className="flex items-center justify-between mb-6">
        <h1 className="text-2xl font-bold">社区</h1>
        <Button asChild>
          <Link href="/post/new">
            <PenSquare className="mr-1 h-4 w-4" />
            发帖
          </Link>
        </Button>
      </div>

      <div className="space-y-4">
        {mockPosts.map((post) => (
          <Link key={post.id} href={`/post/${post.id}`}>
            <Card className="hover:shadow-md transition-shadow">
              <CardHeader className="pb-3">
                <div className="flex items-center gap-3">
                  <Avatar className="h-9 w-9">
                    <AvatarImage src={post.author.avatar} />
                    <AvatarFallback>{post.author.nickname[0]}</AvatarFallback>
                  </Avatar>
                  <div className="flex-1 min-w-0">
                    <div className="flex items-center gap-2">
                      <span className="text-sm font-medium">{post.author.nickname}</span>
                      <Badge variant="outline" className="text-[10px] px-1.5 py-0">
                        {roleLabels[post.authorRole]}
                      </Badge>
                      {post.pinned && <Pin className="h-3 w-3 text-muted-foreground" />}
                    </div>
                    <span className="text-xs text-muted-foreground">
                      {new Date(post.createdAt).toLocaleDateString("zh-CN")}
                    </span>
                  </div>
                </div>
              </CardHeader>
              <CardContent className="pb-3">
                <h3 className="font-semibold mb-1">{post.title}</h3>
                <p className="text-sm text-muted-foreground line-clamp-2">{post.content}</p>
                {post.tags.length > 0 && (
                  <div className="flex flex-wrap gap-1 mt-2">
                    {post.tags.map((tag) => (
                      <Badge key={tag} variant="secondary" className="text-xs">
                        {tag}
                      </Badge>
                    ))}
                  </div>
                )}
                {post.linkedOrderId && (
                  <div className="mt-2 rounded border bg-muted/30 px-3 py-2 text-xs text-muted-foreground flex items-center gap-1.5">
                    <ClipboardList className="h-3.5 w-3.5" />
                    关联订单秀单
                  </div>
                )}
              </CardContent>
              <CardFooter className="pt-0 text-sm text-muted-foreground gap-4">
                <span className="flex items-center gap-1">
                  <Heart className={`h-4 w-4 ${post.liked ? "fill-red-500 text-red-500" : ""}`} />
                  {post.likeCount}
                </span>
                <span className="flex items-center gap-1">
                  <MessageCircle className="h-4 w-4" />
                  {post.commentCount}
                </span>
              </CardFooter>
            </Card>
          </Link>
        ))}
      </div>
    </div>
  )
}