import SectionContainer from '~/components/Layouts/SectionContainer'
import Panel from '~/components/Panel'
import { getAnimation, INITIAL_BOTTOM } from '~/lib/animations'
import { domAnimation, LazyMotion, m, useInView } from 'framer-motion'
import { ArrowUpRight } from 'lucide-react'
import Link from 'next/link'
import { ReactNode, useRef } from 'react'
import { Button } from 'ui'

interface UseCase {
  img?: string
  title: string
  description: string
  icon?: string
  cta?: {
    label?: string
    link: string
    isDisabled?: boolean
  }
}

interface Props {
  title: string | ReactNode
  paragraph: string | ReactNode
  useCases: UseCase[]
}

const UseCasesSection = ({ title, paragraph, useCases }: Props) => {
  const ref = useRef(null)
  const isInView = useInView(ref, { margin: '-25%', once: true })

  return (
    <LazyMotion features={domAnimation}>
      <SectionContainer className="flex flex-col gap-12">
        <div className="flex flex-col text-center gap-4 items-center justify-center">
          <h2 className="heading-gradient text-2xl sm:text-3xl xl:text-4xl">{title}</h2>
          <p className="mx-auto text-foreground-lighter lg:w-1/2">{paragraph}</p>
        </div>
        <div
          ref={ref}
          className="relative mx-auto w-full max-w-5xl grid gap-4 grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 xl:grid-cols-3"
        >
          {useCases.map((useCase, i) => {
            return <UseCase useCase={useCase} isInView={isInView} index={i} key={useCase.title} />
          })}
        </div>
      </SectionContainer>
    </LazyMotion>
  )
}

const UseCase = ({
  useCase,
  index,
  isInView,
}: {
  useCase: UseCase
  index: number
  isInView: boolean
}) => {
  const initial = INITIAL_BOTTOM
  const animate = getAnimation({ delay: index * 0.1 })

  return (
    <m.div initial={initial} animate={isInView ? animate : initial} className="flex">
      <Panel outerClassName="w-full" innerClassName="p-4 md:p-8 h-full bg-background!">
        <div className="h-full flex flex-col gap-4 items-start justify-between">
          <div className="prose">
            <div className="flex items-center gap-2">
              <svg
                width="21"
                height="21"
                viewBox="0 0 21 21"
                fill="none"
                xmlns="http://www.w3.org/2000/svg"
              >
                <path d={useCase.icon} fillRule="evenodd" fill="var(--foreground-light)" />
              </svg>
              <h4 className="text-base sm:text-lg m-0">{useCase.title}</h4>
            </div>
            <p className="text-sm text-foreground-lighter mt-2">{useCase.description}</p>
          </div>
          {useCase.cta &&
            (useCase.cta.isDisabled ? (
              <Button size="tiny" variant="default" disabled className="justify-end">
                {useCase.cta.label ?? 'View example'}
              </Button>
            ) : (
              <Button asChild size="tiny" variant="default" iconRight={<ArrowUpRight />}>
                <Link href={useCase.cta.link} target="_blank">
                  {useCase.cta.label ?? 'View example'}
                </Link>
              </Button>
            ))}
        </div>
      </Panel>
    </m.div>
  )
}

export default UseCasesSection