import Layout from "@/components/layout/layout";
import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
import { Skeleton } from "@/components/ui/skeleton";
import { Loader2 } from "lucide-react";
import { SnowLoader } from "@/components/snow-loader";

export default function ChatDetailLoading() {
  return (
    <Layout>
      <div className="space-y-6 animate-in fade-in duration-300">
        {/* Header */}
        <div className="flex items-center justify-between">
          <div className="flex items-center gap-2">
            <Skeleton className="h-10 w-10 rounded-full" />
            <Skeleton className="h-7 w-48" />
          </div>
          <Skeleton className="h-9 w-24" />
        </div>

        {/* Chat window */}
        <div className="border rounded-lg h-[calc(100vh-12rem)] flex flex-col relative">
          <SnowLoader className="z-0" count={20} />
          {/* Chat messages area */}
          <div className="flex-1 p-4 overflow-hidden">
            <div className="absolute inset-0 flex items-center justify-center z-10 pointer-events-none">
              <div className="flex flex-col items-center justify-center bg-background/80 backdrop-blur-sm p-6 rounded-lg">
                <Loader2 className="h-10 w-10 animate-spin text-primary mb-3" />
                <p className="text-lg font-medium">Loading messages...</p>
              </div>
            </div>
            
            <div className="space-y-6 opacity-30">
              {/* Customer messages */}
              <div className="flex justify-end mb-4">
                <div className="space-y-2 max-w-[80%]">
                  <div className="flex items-center justify-end gap-2">
                    <Skeleton className="h-4 w-32" />
                    <Skeleton className="h-8 w-8 rounded-full" />
                  </div>
                  <div className="bg-primary/10 rounded-lg p-3 rounded-tr-none">
                    <Skeleton className="h-4 w-64" />
                  </div>
                </div>
              </div>
              
              {/* Vendor messages */}
              <div className="flex mb-4">
                <div className="space-y-2 max-w-[80%]">
                  <div className="flex items-center gap-2">
                    <Skeleton className="h-8 w-8 rounded-full" />
                    <Skeleton className="h-4 w-24" />
                  </div>
                  <div className="bg-card rounded-lg p-3 rounded-tl-none">
                    <Skeleton className="h-4 w-48" />
                    <Skeleton className="h-4 w-32 mt-2" />
                  </div>
                </div>
              </div>
              
              {/* Customer messages */}
              <div className="flex justify-end mb-4">
                <div className="space-y-2 max-w-[80%]">
                  <div className="flex items-center justify-end gap-2">
                    <Skeleton className="h-4 w-32" />
                    <Skeleton className="h-8 w-8 rounded-full" />
                  </div>
                  <div className="bg-primary/10 rounded-lg p-3 rounded-tr-none">
                    <Skeleton className="h-4 w-40" />
                    <Skeleton className="h-4 w-56 mt-2" />
                  </div>
                </div>
              </div>
              
              {/* Vendor messages */}
              <div className="flex mb-4">
                <div className="space-y-2 max-w-[80%]">
                  <div className="flex items-center gap-2">
                    <Skeleton className="h-8 w-8 rounded-full" />
                    <Skeleton className="h-4 w-24" />
                  </div>
                  <div className="bg-card rounded-lg p-3 rounded-tl-none">
                    <Skeleton className="h-4 w-64" />
                    <Skeleton className="h-4 w-40 mt-2" />
                    <Skeleton className="h-4 w-48 mt-2" />
                  </div>
                </div>
              </div>
            </div>
          </div>
          
          {/* Chat input area */}
          <div className="p-4 border-t">
            <div className="flex gap-2">
              <Skeleton className="h-10 flex-1 rounded-lg" />
              <Skeleton className="h-10 w-10 rounded-lg" />
            </div>
          </div>
        </div>
      </div>
    </Layout>
  );
}