import {LandingLayout} from '@/components/landing/landing-layout';
import {useNavigate} from 'react-router-dom';
import {Bot, Code2, Globe, Layers, Search, Star} from 'lucide-react';

import {useHead} from '@/hooks/useHead';
const FEATURED_SKILLS = [
    {
        icon: Code2,
        name: 'Senior React Developer',
        author: 'gitdataai',
        rating: 4.9,
        runs: 12400,
        desc: 'Build production-ready React components with TypeScript, testing, and accessibility built in.',
        tags: ['frontend', 'react', 'typescript'],
    },
    {
        icon: Bot,
        name: 'Code Reviewer',
        author: 'gitdataai',
        rating: 4.8,
        runs: 8900,
        desc: 'Perform thorough code reviews focusing on correctness, security, and maintainability.',
        tags: ['review', 'security', 'quality'],
    },
    {
        icon: Layers,
        name: 'API Designer',
        author: 'community',
        rating: 4.7,
        runs: 5600,
        desc: 'Design REST and GraphQL APIs with OpenAPI specs and validation schemas.',
        tags: ['api', 'rest', 'graphql'],
    },
    {
        icon: Globe,
        name: 'Documentation Writer',
        author: 'community',
        rating: 4.6,
        runs: 4300,
        desc: 'Generate comprehensive API documentation from source code and comments.',
        tags: ['docs', 'markdown', 'openapi'],
    },
];

const CATEGORIES = ['All', 'Frontend', 'Backend', 'DevOps', 'Security', 'Data', 'Testing'];

export default function SkillsPage() {

    useHead({ title: 'Skill Registry — GitDataAI', description: 'Reusable, versioned agent behaviors packaged as skills — invoked by command, deployed across your entire agent fleet.' });
    const navigate = useNavigate();
    return (
        <LandingLayout>
            <section className="pt-24 pb-32">
                <div className="mx-auto max-w-5xl px-6">
                    {/* Hero */}
                    <div className="text-center mb-16">
                        <h1 className="text-4xl md:text-6xl font-semibold tracking-tight mb-4">
                            The Skill Registry
                        </h1>
                        <p className="text-lg text-zinc-500 dark:text-zinc-500 max-w-2xl mx-auto">
                            Reusable, versioned agent behaviors packaged as skills — invoked by command, deployed across your entire agent fleet.
                        </p>
                    </div>

                    {/* Search bar */}
                    <div className="max-w-xl mx-auto mb-12">
                        <div
                            className="flex items-center gap-3 h-11 px-4 rounded-full border border-zinc-200 dark:border-zinc-800 bg-white dark:bg-zinc-950">
                            <Search className="h-4 w-4 text-zinc-400"/>
                            <input
                                type="text"
                                placeholder="Search skills..."
                                className="flex-1 bg-transparent text-sm text-zinc-900 dark:text-zinc-100 outline-none placeholder:text-zinc-400"
                            />
                        </div>
                    </div>

                    {/* Categories */}
                    <div className="flex gap-2 justify-center mb-12 flex-wrap">
                        {CATEGORIES.map(cat => (
                            <button key={cat}
                                    className="h-8 px-4 rounded-full text-xs font-medium transition-colors border border-zinc-200 dark:border-zinc-800 hover:bg-zinc-100 dark:hover:bg-zinc-800/50 bg-white dark:bg-zinc-950">
                                {cat}
                            </button>
                        ))}
                    </div>

                    {/* Featured skills */}
                    <div className="grid md:grid-cols-2 gap-5 mb-16">
                        {FEATURED_SKILLS.map(skill => (
                            <div key={skill.name}
                                 className="p-6 rounded-2xl border border-zinc-200 dark:border-zinc-800 bg-white dark:bg-zinc-950 hover:border-zinc-300 dark:hover:border-zinc-700 transition-all cursor-pointer group">
                                <div className="flex items-start gap-4">
                                    <div
                                        className="h-10 w-10 rounded-xl bg-zinc-100 dark:bg-zinc-800/50 flex items-center justify-center shrink-0">
                                        <skill.icon className="h-5 w-5 text-zinc-600 dark:text-zinc-400"/>
                                    </div>
                                    <div className="flex-1 min-w-0">
                                        <div className="flex items-center justify-between mb-1">
                                            <h3 className="text-sm font-semibold text-zinc-900 dark:text-zinc-100">{skill.name}</h3>
                                            <div className="flex items-center gap-1 shrink-0">
                                                <Star className="h-3 w-3 text-amber-500 fill-amber-500"/>
                                                <span className="text-xs text-zinc-500">{skill.rating}</span>
                                            </div>
                                        </div>
                                        <p className="text-xs text-zinc-500 mb-3">{skill.desc}</p>
                                        <div className="flex items-center justify-between">
                                            <div className="flex gap-1.5">
                                                {skill.tags.map(tag => (
                                                    <span key={tag}
                                                          className="h-5 px-2 rounded-md bg-zinc-100 dark:bg-zinc-800 text-[10px] font-medium text-zinc-500 dark:text-zinc-400">
                                                        {tag}
                                                    </span>
                                                ))}
                                            </div>
                                            <span className="text-[10px] text-zinc-400">{skill.runs.toLocaleString()} runs</span>
                                        </div>
                                    </div>
                                </div>
                            </div>
                        ))}
                    </div>

                    {/* CTA */}
                    <div className="text-center">
                        <p className="text-sm text-zinc-500 mb-4">Publish your own skill and join the registry.</p>
                        <button onClick={() => navigate('/skills/publish')}
                                className="h-10 px-6 bg-zinc-900 dark:bg-white text-white dark:text-zinc-900 rounded-full text-sm font-medium hover:bg-zinc-800 dark:hover:bg-zinc-100 transition-colors">
                            Publish a Skill
                        </button>
                    </div>
                </div>
            </section>
        </LandingLayout>
    );
}
