Frontend/components/featured-projects.tsx

'use client'

import { useState, useEffect } from 'react'
import { ArrowRight, Loader2 } from 'lucide-react'
import { Button } from '@/components/ui/button'
import { api } from '@/lib/api'

const staticProjects = [
  {
    title: 'AgriTech Nepal',
    description: 'Smart agricultural solutions connecting farmers with modern technology to improve crop yield and reduce costs',
    image: 'linear-gradient(135deg, #667eea 0%, #764ba2 100%)',
    tags: ['Agriculture', 'IoT', 'Data Analytics'],
    contributors: 12,
  },
  {
    title: 'WDUBot',
    description: 'An intelligent bot platform for Nepali universities providing academic support and administrative assistance',
    image: 'linear-gradient(135deg, #f093fb 0%, #f5576c 100%)',
    tags: ['AI', 'Education', 'Chatbot'],
    contributors: 8,
  },
  {
    title: 'HealthLink',
    description: 'Connecting patients with healthcare providers in remote areas of Nepal through telemedicine platform',
    image: 'linear-gradient(135deg, #4facfe 0%, #00f2fe 100%)',
    tags: ['Healthcare', 'Telemedicine', 'Web'],
    contributors: 15,
  },
]

export function FeaturedProjects() {
  const [projects, setProjects] = useState<any[]>([])
  const [loading, setLoading] = useState(true)

  useEffect(() => {
    const loadProjects = async () => {
      try {
        const data = await api.projects.list()
        if (data && data.length > 0) {
          setProjects(data)
        } else {
          setProjects(staticProjects)
        }
      } catch (error) {
        console.error('Failed to fetch projects:', error)
        setProjects(staticProjects)
      } finally {
        setLoading(false)
      }
    }
    loadProjects()
  }, [])

  return (
    <section id="featured-projects" className="py-12 sm:py-16 md:py-20 px-4 md:px-6 bg-muted/30 scroll-mt-20" aria-labelledby="projects-heading">
      <div className="container mx-auto">
        <div className="text-center mb-10 sm:mb-12 md:mb-16">
          <h2 id="projects-heading" className="text-2xl sm:text-3xl md:text-4xl lg:text-5xl font-bold text-foreground mb-3 sm:mb-4">
            Featured Projects
          </h2>
          <p className="text-sm sm:text-base md:text-lg text-muted-foreground max-w-2xl mx-auto px-2">
            Showcasing innovative solutions built by our community members
          </p>
        </div>

        {loading ? (
          <div className="flex justify-center py-20">
            <Loader2 className="w-8 h-8 animate-spin text-primary" />
          </div>
        ) : (
          <div className="grid sm:grid-cols-2 lg:grid-cols-3 gap-4 sm:gap-6 md:gap-8 max-w-6xl mx-auto">
            {projects.map((project, index) => (
              <article
                key={index}
                className="bg-card rounded-xl sm:rounded-2xl overflow-hidden border border-border hover:border-primary transition-all duration-300 hover:shadow-xl group"
              >
                {/* Project Image */}
                <div
                  className="h-36 sm:h-40 md:h-48 bg-cover bg-center group-hover:scale-110 transition-transform duration-300"
                  style={{
                    background: project.image?.startsWith('linear-gradient') || !project.image
                      ? (project.image || 'linear-gradient(135deg, #667eea 0%, #764ba2 100%)')
                      : undefined,
                    backgroundImage: project.image && !project.image.startsWith('linear-gradient')
                      ? `url(${project.image})`
                      : undefined
                  }}
                  role="img"
                  aria-label={`${project.title} project visual`}
                />

                {/* Project Content */}
                <div className="p-4 sm:p-5 md:p-6">
                  <h3 className="text-lg sm:text-xl md:text-2xl font-bold text-foreground mb-1.5 sm:mb-2">
                    {project.title}
                  </h3>
                  <p className="text-sm sm:text-base text-muted-foreground mb-3 sm:mb-4 leading-relaxed line-clamp-3">
                    {project.description}
                  </p>

                  {/* Tags */}
                  <div className="flex flex-wrap gap-1.5 sm:gap-2 mb-3 sm:mb-4">
                    {(project.tags || []).map((tag: string) => (
                      <span
                        key={tag}
                        className="text-[10px] sm:text-xs font-medium bg-primary/10 text-primary px-2 sm:px-3 py-0.5 sm:py-1 rounded-full"
                      >
                        {tag}
                      </span>
                    ))}
                  </div>

                  {/* Contributors and View Button */}
                  <div className="flex items-center justify-between">
                    <div className="text-xs sm:text-sm text-muted-foreground">
                      <span className="font-semibold text-foreground">{project.contributors || 0}</span> contributors
                    </div>
                    {project.link ? (
                      <Button
                        variant="ghost"
                        size="sm"
                        className="text-primary hover:text-primary/80 text-xs sm:text-sm px-2 sm:px-3"
                        asChild
                      >
                        <a href={project.link} target="_blank" rel="noopener noreferrer">
                          View <ArrowRight className="w-3 h-3 sm:w-4 sm:h-4 ml-1 sm:ml-2" aria-hidden="true" />
                        </a>
                      </Button>
                    ) : (
                      <Button
                        variant="ghost"
                        size="sm"
                        className="text-primary hover:text-primary/80 text-xs sm:text-sm px-2 sm:px-3"
                        disabled
                      >
                        View <ArrowRight className="w-3 h-3 sm:w-4 sm:h-4 ml-1 sm:ml-2" aria-hidden="true" />
                      </Button>
                    )}
                  </div>
                </div>
              </article>
            ))}
          </div>
        )}

        {/* See All Projects Button */}
        <div className="text-center mt-8 sm:mt-10 md:mt-12">
          <Button
            size="lg"
            className="bg-gradient-to-r from-primary to-secondary hover:opacity-90 text-sm sm:text-base px-6 sm:px-8"
          >
            See All Projects
          </Button>
        </div>
      </div>
    </section>
  )
}