import Button from "@/components/ui/Button";
import TextAnimation from "@/components/ui/TextAnimation";
import ImageOrVideo from "@/components/ui/ImageOrVideo";
import ScrollReveal from "@/components/ui/ScrollReveal";

type Testimonial = {
  name: string;
  role: string;
  quote: string;
} & ({ imageSrc: string; videoSrc?: never } | { videoSrc: string; imageSrc?: never });

const TestimonialMarqueeCards = ({
  tag,
  title,
  description,
  primaryButton,
  secondaryButton,
  testimonials,
}: {
  tag: string;
  title: string;
  description: string;
  primaryButton?: { text: string; href: string };
  secondaryButton?: { text: string; href: string };
  testimonials: Testimonial[];
}) => {
  const half = Math.ceil(testimonials.length / 2);
  const topRow = testimonials.slice(0, half);
  const bottomRow = testimonials.slice(half);

  return (
    <section aria-label="Testimonials section" className="pt-20 pb-10">
      <div className="flex flex-col gap-8 md:gap-10">
        <div className="flex flex-col items-center gap-2 w-content-width mx-auto">
          <div className="px-3 py-1 mb-1 text-sm card rounded w-fit">
            <p>{tag}</p>
          </div>

          <TextAnimation
            text={title}
            variant="fade-blur"
            gradientText={true}
            tag="h2"
            className="md:max-w-8/10 text-6xl 2xl:text-7xl leading-[1.15] font-semibold text-center text-balance"
          />

          <TextAnimation
            text={description}
            variant="fade-blur"
            gradientText={false}
            tag="p"
            className="md:max-w-7/10 text-lg md:text-xl leading-snug text-center text-balance"
          />

          {(primaryButton || secondaryButton) && (
            <div className="flex flex-wrap justify-center gap-3 mt-2 md:mt-3">
              {primaryButton && <Button text={primaryButton.text} href={primaryButton.href} variant="primary"/>}
              {secondaryButton && <Button text={secondaryButton.text} href={secondaryButton.href} variant="secondary"animationDelay={0.1} />}
            </div>
          )}
        </div>

        <ScrollReveal variant="slide-up" className="flex flex-col w-content-width mx-auto">
          <div className="overflow-hidden mask-fade-x">
            <div className="flex w-max animate-marquee-horizontal mb-5" style={{ animationDuration: "30s" }}>
              {[...topRow, ...topRow, ...topRow, ...topRow].map((testimonial, index) => (
                <div key={`top-${index}`} className="flex flex-col justify-between gap-4 xl:gap-5 2xl:gap-6 shrink-0 w-72 md:w-80 mr-5 p-6 xl:p-7 2xl:p-8 rounded card">
                    <p className="text-lg leading-snug line-clamp-3">{testimonial.quote}</p>

                    <div className="flex items-center gap-3">
                      <ImageOrVideo
                        imageSrc={testimonial.imageSrc}
                        videoSrc={testimonial.videoSrc}
                        className="size-10 md:size-11 2xl:size-12 rounded-full object-cover"
                      />
                      <div className="flex flex-col min-w-0">
                        <span className="text-base text-foreground font-semibold leading-snug truncate">{testimonial.name}</span>
                        <span className="text-base text-foreground/75 leading-snug truncate">{testimonial.role}</span>
                      </div>
                    </div>
                </div>
              ))}
            </div>
          </div>

          <div className="overflow-hidden mask-fade-x">
            <div className="flex w-max animate-marquee-horizontal-reverse mb-10" style={{ animationDuration: "30s" }}>
              {[...bottomRow, ...bottomRow, ...bottomRow, ...bottomRow].map((testimonial, index) => (
                <div key={`bottom-${index}`} className="flex flex-col justify-between gap-4 xl:gap-5 2xl:gap-6 shrink-0 w-72 md:w-80 mr-5 p-6 xl:p-7 2xl:p-8 rounded card">
                    <p className="text-lg leading-snug line-clamp-3">{testimonial.quote}</p>

                    <div className="flex items-center gap-3">
                      <ImageOrVideo
                        imageSrc={testimonial.imageSrc}
                        videoSrc={testimonial.videoSrc}
                        className="size-10 md:size-11 2xl:size-12 rounded-full object-cover"
                      />
                      <div className="flex flex-col min-w-0">
                        <span className="text-base text-foreground font-semibold leading-snug truncate">{testimonial.name}</span>
                        <span className="text-base text-foreground/75 leading-snug truncate">{testimonial.role}</span>
                      </div>
                    </div>
                </div>
              ))}
            </div>
          </div>
        </ScrollReveal>
      </div>
    </section>
  );
};

export default TestimonialMarqueeCards;
