client/src/pages/ProjectPage.tsx

import { useEffect, useState } from 'react';
import { useParams, Link, useNavigate } from 'react-router-dom';
import { useDispatch, useSelector } from 'react-redux';
import { motion } from 'framer-motion';
import { AppDispatch, RootState } from '../store';
import { fetchProject } from '../store/projectsSlice';
import AITerminal from '../components/AITerminal';

export default function ProjectPage() {
    const { id } = useParams<{ id: string }>();
    const dispatch = useDispatch<AppDispatch>();
    const { current: project } = useSelector((state: RootState) => state.projects);
    const [showTerminal, setShowTerminal] = useState(false);
    const navigate = useNavigate();

    useEffect(() => {
        if (id) dispatch(fetchProject(id));
    }, [id, dispatch]);

    if (!project) {
        return (
            <div className="min-h-screen pt-20 flex items-center justify-center">
                <div className="w-8 h-8 border-2 border-gold-500 border-t-transparent rounded-full animate-spin" />
            </div>
        );
    }

    return (
        <div className="min-h-screen pt-20 pb-12 px-6">
            <div className="max-w-6xl mx-auto">
                {/* Breadcrumb */}
                <div className="flex items-center gap-2 text-sm text-light-500 mb-6">
                    <Link to="/dashboard" className="hover:text-gold-500 transition-colors">Dashboard</Link>
                    <span>/</span>
                    <span className="text-light-300">{project.name}</span>
                </div>

                {/* Header */}
                <motion.div
                    initial={{ opacity: 0, y: 20 }}
                    animate={{ opacity: 1, y: 0 }}
                    className="flex flex-col md:flex-row md:items-center justify-between gap-4 mb-8"
                >
                    <div>
                        <h1 className="font-display text-3xl font-bold text-light-100 mb-1">{project.name}</h1>
                        <p className="text-light-500">
                            {project.defaultPlatform} -- {project.defaultFormat} -- {project.videos?.length || 0} videos
                        </p>
                    </div>
                    <div className="flex gap-3">
                        <button onClick={() => setShowTerminal(!showTerminal)} className="btn-ghost text-sm">
                            <span className="mr-1 font-mono">&gt;_</span> Terminal
                        </button>
                        <button
                            onClick={() => navigate(`/project/${id}/create`)}
                            className="btn-primary"
                            id="create-video-btn"
                        >
                            Create Video
                        </button>
                    </div>
                </motion.div>

                {/* Terminal */}
                {showTerminal && (
                    <motion.div
                        initial={{ opacity: 0, height: 0 }}
                        animate={{ opacity: 1, height: 'auto' }}
                        className="mb-8 overflow-hidden"
                    >
                        <AITerminal />
                    </motion.div>
                )}

                {/* Videos */}
                {(!project.videos || project.videos.length === 0) ? (
                    <motion.div
                        initial={{ opacity: 0 }}
                        animate={{ opacity: 1 }}
                        className="card-static text-center py-16"
                    >
                        <h3 className="font-display text-xl text-light-100 mb-2">No videos yet</h3>
                        <p className="text-light-500 mb-6">Create your first video in this project</p>
                        <button onClick={() => navigate(`/project/${id}/create`)} className="btn-primary">
                            Create First Video
                        </button>
                    </motion.div>
                ) : (
                    <div className="grid sm:grid-cols-2 lg:grid-cols-3 gap-6">
                        {project.videos.map((video: any, i: number) => (
                            <motion.div
                                key={video._id || i}
                                initial={{ opacity: 0, y: 20 }}
                                animate={{ opacity: 1, y: 0 }}
                                transition={{ delay: i * 0.05 }}
                            >
                                <Link to={`/video/${video._id}/preview`} className="card block group">
                                    <div className="flex items-center justify-between mb-3">
                                        <span className={`text-xs px-2 py-1 rounded font-medium ${video.status === 'exported' ? 'bg-green-500/10 text-green-400' :
                                                video.status === 'generating' ? 'bg-gold-500/10 text-gold-500' :
                                                    video.status === 'failed' ? 'bg-red-500/10 text-red-400' :
                                                        'bg-dark-500 text-light-500'
                                            }`}>
                                            {video.status || 'pending'}
                                        </span>
                                    </div>
                                    <p className="text-sm text-light-400 line-clamp-3">
                                        {video.script?.slice(0, 120) || 'No script yet'}...
                                    </p>
                                </Link>
                            </motion.div>
                        ))}
                    </div>
                )}
            </div>
        </div>
    );
}