Intro Disclosure

"use client"

import { useState } from "react"
import { IntroDisclosure } from "@/registry/cult-ui/intro-disclosure"

const steps = [
  {
    title: "Welcome to the App",
    short_description: "Let us show you around in just a few steps.",
    full_description: "This quick tour will walk you through the key features that help you get the most out of your experience.",
    media: {
      type: "image" as const,
      src: "https://picsum.photos/seed/intro1/800/450",
      alt: "Welcome screen",
    },
  },
  {
    title: "Explore the Dashboard",
    short_description: "Your central hub for all activity and insights.",
    full_description: "The dashboard gives you an at-a-glance view of your projects, recent activity, and key metrics all in one place.",
    media: {
      type: "image" as const,
      src: "https://picsum.photos/seed/intro2/800/450",
      alt: "Dashboard overview",
    },
  },
  {
    title: "Collaborate with Your Team",
    short_description: "Invite teammates and work together in real time.",
    full_description: "Share projects, assign tasks, and communicate with your team without ever leaving the app.",
    action: {
      label: "Invite Teammates",
      onClick: () => console.log("Invite clicked"),
    },
    media: {
      type: "image" as const,
      src: "https://picsum.photos/seed/intro3/800/450",
      alt: "Team collaboration",
    },
  },
]

export default function Demo() {
  const [open, setOpen] = useState(true)

  return (
    <div className="flex flex-col items-center justify-center w-full min-h-48 gap-4 p-8">
      {!open && (
        <button
          className="px-4 py-2 bg-primary text-primary-foreground rounded-lg text-sm font-medium"
          onClick={() => setOpen(true)}
        >
          Open Feature Tour
        </button>
      )}
      <IntroDisclosure
        steps={steps}
        featureId="demo-tour"
        open={open}
        setOpen={setOpen}
        onComplete={() => console.log("Tour complete")}
        onSkip={() => console.log("Tour skipped")}
      />
    </div>
  )
}

"use client"

import * as React from "react"
import Image from "next/image"
import { CheckIcon, ExternalLinkIcon } from "lucide-react"
import {
  AnimatePresence,
  motion,
  useAnimation,
  type PanInfo,
} from "motion/react"

import { cn } from "@/lib/utils"
import { AspectRatio } from "@/components/ui/aspect-ratio"
import { Button } from "@/components/ui/button"
import { Checkbox } from "@/components/ui/checkbox"
import {
  Dialog,
  DialogContent,
  DialogHeader,
  DialogTitle,
} from "@/components/ui/dialog"
import {
  Drawer,
  DrawerContent,
  DrawerHeader,
  DrawerTitle,
} from "@/components/ui/drawer"
import { Progress } from "@/components/ui/progress"

function useMediaQuery(query: string) {
  const [matches, setMatches] = React.useState<boolean | null>(null)

  React.useEffect(() => {
    const media = window.matchMedia(query)
    setMatches(media.matches)

    const listener = (e: MediaQueryListEvent) => setMatches(e.matches)
    media.addEventListener("change", listener)
    return () => media.removeEventListener("change", listener)
  }, [query])

  return matches ?? false
}

function useFeatureVisibility(
  featureId: string,
  variant: "desktop" | "mobile"
) {
  const storageKey = `feature_${featureId}_${variant}`
  const [isVisible, setIsVisible] = React.useState<boolean | null>(null)

  React.useEffect(() => {
    const storedValue = localStorage.getItem(storageKey)
    setIsVisible(storedValue ? JSON.parse(storedValue) : true)
  }, [storageKey])

  const hideFeature = () => {
    localStorage.setItem(storageKey, JSON.stringify(false))
    setIsVisible(false)
  }

  return { isVisible: isVisible === null ? false : isVisible, hideFeature }
}

function useSwipe(onSwipe: (direction: "left" | "right") => void) {
  const handleDragEnd = (
    event: MouseEvent | TouchEvent | PointerEvent,
    info: PanInfo
  ) => {
    if (info.offset.x > 100) {
      onSwipe("right")
    } else if (info.offset.x < -100) {
      onSwipe("left")
    }
  }

  return { handleDragEnd }
}

const fadeInScale = {
  initial: { opacity: 0, scale: 0.95 },
  animate: { opacity: 1, scale: 1 },
  exit: { opacity: 0, scale: 0.95 },
  transition: { duration: 0.2, ease: [0.23, 1, 0.32, 1] as const },
}

const slideInOut = (direction: 1 | -1) => ({
  initial: { opacity: 0, x: 20 * direction },
  animate: { opacity: 1, x: 0 },
  exit: { opacity: 0, x: -20 * direction },
  transition: { duration: 0.3, ease: [0.25, 0.1, 0.25, 1] as const },
})

const hoverScale = {
  whileHover: { scale: 1.01 },
  whileTap: { scale: 0.95 },
  transition: { duration: 0.2 },
}

function StepPreview({ step, direction }: { step: Step; direction: 1 | -1 }) {
  const controls = useAnimation()

  React.useEffect(() => {
    controls.start({
      opacity: 1,
      y: 0,
      transition: { delay: 0.2, duration: 0.3 },
    })
  }, [controls, step])

  return (
    <motion.div
      {...slideInOut(direction)}
      className="relative h-full w-full   overflow-hidden rounded-sm rounded-rb-lg rounded-tl-xl ring-2 ring-black/10 dark:ring-black/10 dark:ring-offset-black ring-offset-8"
    >
      {step.media ? (
        <div className="relative bg-black h-full w-full">
          <motion.div
            initial={{ opacity: 0, y: 20 }}
            animate={controls}
            className="h-full w-full max-h-[700px]"
          >
            {step.media.type === "image" ? (
              <Image
                src={step.media.src || "/placeholder.svg"}
                alt={step.media.alt || ""}
                fill
                className="object-cover"
              />
            ) : (
              <video
                src={step.media.src}
                controls
                className="h-full w-full object-cover"
              />
            )}
          </motion.div>
          <div className="absolute inset-0 bg-gradient-to-t from-black/80 to-transparent" />
          <motion.div
            initial={{ opacity: 0, y: 20 }}
            animate={controls}
            className="absolute bottom-0 left-0 right-0 p-6"
          >
            <h3 className="mb-2 text-2xl font-semibold text-white">
              {step.title}
            </h3>
            <p className="text-white hidden md:block">
              {step.full_description}
            </p>
          </motion.div>
        </div>
      ) : (
        <div className="flex h-full items-center justify-center p-6">
          <motion.div
            initial={{ opacity: 0, y: 20 }}
            animate={controls}
            className="text-center"
          >
            <h3 className="mb-2 text-2xl font-semibold text-primary">
              {step.title}
            </h3>
            <p className="text-muted-foreground">{step.full_description}</p>
          </motion.div>
        </div>
      )}
    </motion.div>
  )
}

interface StepTabProps {
  step: Step
  isActive: boolean
  onClick: () => void
  isCompleted: boolean
}

function StepTab({ step, isActive, onClick, isCompleted }: StepTabProps) {
  return (
    <motion.button
      {...hoverScale}
      onClick={onClick}
      className={cn(
        "flex flex-col items-start rounded-lg px-4 py-2 text-left transition-colors w-full",
        isActive ? "bg-muted border border-border" : "hover:bg-muted/70",
        "relative"
      )}
      aria-current={isActive ? "step" : undefined}
      aria-label={`${step.title}${isCompleted ? " (completed)" : ""}`}
    >
      <div className="mb-1 text-sm font-medium">{step.title}</div>
      <div className="text-xs hidden md:block text-muted-foreground line-clamp-2">
        {step.short_description}
      </div>
      {isCompleted && (
        <motion.div {...fadeInScale} className="absolute right-2 top-2">
          <div className="rounded-full bg-primary p-1">
            <CheckIcon className="w-2 h-2 text-primary-foreground" />
          </div>
        </motion.div>
      )}
    </motion.button>
  )
}

interface Step {
  title: string
  short_description: string
  full_description: string
  action?: {
    label: string
    onClick?: () => void
    href?: string
  }
  media?: {
    type: "image" | "video"
    src: string
    alt?: string
  }
}

interface FeatureDisclosureProps {
  steps: Step[]
  featureId: string
  onComplete?: () => void
  onSkip?: () => void
  showProgressBar?: boolean
  open: boolean
  setOpen: (open: boolean) => void
  forceVariant?: "mobile" | "desktop"
}

interface StepContentProps {
  steps: Step[]
  currentStep: number
  onSkip: () => void
  onNext: () => void
  onPrevious: () => void
  hideFeature: () => void
  completedSteps: number[]
  onStepSelect: (index: number) => void
  direction: 1 | -1
  isDesktop: boolean
}

function StepContent({
  steps,
  currentStep,
  onSkip,
  onNext,
  onPrevious,
  hideFeature,
  completedSteps,
  onStepSelect,
  direction,
  isDesktop,
  stepRef,
}: StepContentProps & { stepRef: React.RefObject<HTMLButtonElement | null> }) {
  const [skipNextTime, setSkipNextTime] = React.useState(false)

  const renderActionButton = (action: Step["action"]) => {
    if (!action) return null

    if (action.href) {
      return (
        <Button asChild className="w-full " size="sm" variant="link">
          <a href={action.href} target="_blank" rel="noopener noreferrer">
            <span className="flex items-center gap-2">
              {action.label}
              <ExternalLinkIcon className="w-4 h-4" />
            </span>
          </a>
        </Button>
      )
    }

    return (
      <Button
        className="w-full rounded-full"
        size="sm"
        variant="secondary"
        onClick={action.onClick}
      >
        {action.label}
      </Button>
    )
  }

  return (
    <div className="flex h-full flex-col max-w-3xl mx-auto">
      {isDesktop && (
        <div className="flex-1  px-2 py-3">
          <motion.div
            initial={{ opacity: 0, y: 20 }}
            animate={{ opacity: 1, y: 0 }}
            transition={{ duration: 0.5, ease: [0.25, 0.1, 0.25, 1] }}
            className="space-y-2 flex flex-col justify-center items-center px-1"
          >
            {steps.map((step, index) => (
              <StepTab
                key={index}
                step={step}
                isActive={currentStep === index}
                onClick={() => onStepSelect(index)}
                isCompleted={completedSteps.includes(index)}
              />
            ))}
          </motion.div>
        </div>
      )}
      <AnimatePresence mode="wait" initial={false}>
        <motion.div
          key={currentStep}
          {...slideInOut(direction)}
          className="mt-6 space-y-4 "
        >
          {!isDesktop && steps[currentStep]?.media && (
            <AspectRatio
              ratio={16 / 9}
              className="lg:overflow-hidden rounded-lg bg-muted "
            >
              {steps[currentStep]?.media?.type === "image" ? (
                <Image
                  src={steps[currentStep]?.media?.src || "/placeholder.svg"}
                  alt={steps[currentStep]?.media?.alt || ""}
                  fill
                  className="object-cover "
                />
              ) : (
                <video
                  src={steps[currentStep]?.media?.src}
                  controls
                  className="h-full w-full object-cover"
                />
              )}
            </AspectRatio>
          )}

          {steps[currentStep]?.action ? (
            <div className=" px-2">
              {renderActionButton(steps[currentStep]?.action)}
            </div>
          ) : (
            <div className="h-10" />
          )}

          {/* Navigation buttons */}
          <div className="flex items-center justify-between pr-4">
            <Button
              variant="ghost"
              onClick={onSkip}
              className="text-muted-foreground hover:bg-card rounded-full"
            >
              Skip all
            </Button>
            <div className="space-x-2">
              {currentStep > 0 && (
                <Button
                  onClick={onPrevious}
                  size="sm"
                  variant="ghost"
                  className="rounded-full hover:bg-transparent"
                >
                  Previous
                </Button>
              )}
              <Button
                onClick={() => {
                  if (skipNextTime) {
                    hideFeature()
                  }
                  onNext()
                }}
                size="sm"
                ref={stepRef}
                className="rounded-full"
              >
                {currentStep === steps.length - 1 ? "Done" : "Next"}
              </Button>
            </div>
            {/* Don't show again checkbox */}
          </div>
          <div className="flex items-center space-x-2 pb-4 px-4">
            <Checkbox
              id="skipNextTime"
              checked={skipNextTime}
              onCheckedChange={(checked) => setSkipNextTime(checked as boolean)}
            />
            <label
              htmlFor="skipNextTime"
              className="text-sm text-muted-foreground"
            >
              Don't show this again
            </label>
          </div>
        </motion.div>
      </AnimatePresence>
    </div>
  )
}

export function IntroDisclosure({
  steps,
  open,
  setOpen,
  featureId,
  onComplete,
  onSkip,
  showProgressBar = true,
  forceVariant,
}: FeatureDisclosureProps) {
  const [currentStep, setCurrentStep] = React.useState(0)
  const [completedSteps, setCompletedSteps] = React.useState<number[]>([0])
  const [direction, setDirection] = React.useState<1 | -1>(1)
  const isDesktopQuery = useMediaQuery("(min-width: 768px)")
  const isDesktop = forceVariant ? forceVariant === "desktop" : isDesktopQuery
  const variant = isDesktop ? "desktop" : "mobile"
  const { isVisible, hideFeature } = useFeatureVisibility(featureId, variant)
  const stepRef = React.useRef<HTMLButtonElement>(null)

  // Close the dialog if feature is hidden
  React.useEffect(() => {
    if (!isVisible) {
      setOpen(false)
    }
  }, [isVisible, setOpen])

  // Focus management
  React.useEffect(() => {
    if (open && stepRef.current) {
      stepRef.current.focus()
    }
  }, [open, currentStep])

  // Early return if feature should be hidden
  if (!isVisible || !open) {
    return null
  }

  const handleNext = () => {
    setDirection(1)
    setCompletedSteps((prev) =>
      prev.includes(currentStep) ? prev : [...prev, currentStep]
    )
    if (currentStep < steps.length - 1) {
      setCurrentStep(currentStep + 1)
    } else {
      setOpen(false)
      onComplete?.()
    }
  }

  const handlePrevious = () => {
    setDirection(-1)
    if (currentStep > 0) {
      setCurrentStep(currentStep - 1)
    }
  }

  const handleSkip = () => {
    setOpen(false)
    onSkip?.()
  }

  const handleStepSelect = (index: number) => {
    setDirection(index > currentStep ? 1 : -1)
    // Mark all steps up to and including the selected step as completed
    setCompletedSteps((prev) => {
      const newCompletedSteps = new Set(prev)
      // If moving forward, mark all steps up to the selected one as completed
      if (index > currentStep) {
        for (let i = currentStep; i <= index; i++) {
          newCompletedSteps.add(i)
        }
      }
      return Array.from(newCompletedSteps)
    })
    setCurrentStep(index)
  }

  const handleSwipe = (swipeDirection: "left" | "right") => {
    if (swipeDirection === "left") {
      handleNext()
    } else {
      handlePrevious()
    }
  }

  const handleKeyDown = (event: React.KeyboardEvent) => {
    if (event.key === "ArrowRight" || event.key === "ArrowDown") {
      handleNext()
    } else if (event.key === "ArrowLeft" || event.key === "ArrowUp") {
      handlePrevious()
    }
  }

  const { handleDragEnd } = useSwipe(handleSwipe)

  if (isDesktop) {
    return (
      <Dialog open={open} onOpenChange={setOpen}>
        <DialogContent
          className="max-w-[calc(100dvw-2rem)] p-0 gap-0 overflow-hidden sm:max-w-5xl"
          onKeyDown={handleKeyDown}
        >
          <DialogHeader className="p-6 space-y-2 bg-muted border-b border-border">
            <DialogTitle>Feature Tour</DialogTitle>
            {showProgressBar && (
              <div className="flex mt-2 w-full justify-center  ">
                <Progress
                  value={((currentStep + 1) / steps.length) * 100}
                  className="  h-1 "
                />
              </div>
            )}
          </DialogHeader>

          <div className="grid grid-cols-2 h-full">
            <div className="p-2 pr-[18px] ">
              <StepContent
                steps={steps}
                currentStep={currentStep}
                onSkip={handleSkip}
                onNext={handleNext}
                onPrevious={handlePrevious}
                hideFeature={hideFeature}
                completedSteps={completedSteps}
                onStepSelect={handleStepSelect}
                direction={direction}
                isDesktop={isDesktop}
                stepRef={stepRef}
              />
            </div>
            <AnimatePresence mode="wait" initial={false}>
              <StepPreview
                key={currentStep}
                step={steps[currentStep]}
                direction={direction}
              />
            </AnimatePresence>
          </div>
        </DialogContent>
      </Dialog>
    )
  }

  return (
    <Drawer open={open} onOpenChange={setOpen}>
      <DrawerContent className="h-[95vh] max-h-[95vh] ">
        <motion.div
          drag="x"
          dragConstraints={{ left: 0, right: 0 }}
          onDragEnd={handleDragEnd}
          onKeyDown={handleKeyDown}
          className="h-full flex flex-col max-w-3xl mx-auto"
        >
          <DrawerHeader className="text-left  pb-4 space-y-4">
            {showProgressBar && (
              <Progress
                value={((currentStep + 1) / steps.length) * 100}
                className="mb-4"
              />
            )}
            <DrawerTitle>{steps[currentStep]?.title}</DrawerTitle>
          </DrawerHeader>

          <div className="flex-1 overflow-y-auto">
            <div className="p-4 space-y-4 pb-32">
              {/* Step tabs */}
              <div className="grid grid-cols-2 gap-2 mb-6">
                {steps.map((step, index) => (
                  <StepTab
                    key={index}
                    step={step}
                    isActive={currentStep === index}
                    onClick={() => handleStepSelect(index)}
                    isCompleted={completedSteps.includes(index)}
                  />
                ))}
              </div>
              {/* Preview */}
              <div className="relative aspect-[16/9] ring-2 ring-border ring-offset-8 ring-offset-background rounded-lg overflow-hidden">
                <StepPreview step={steps[currentStep]} direction={direction} />
              </div>

              {/* Step content */}
              <div className="space-y-4 border border-border p-3 rounded-lg">
                <p className="text-muted-foreground">
                  {steps[currentStep]?.short_description}
                </p>
                {steps[currentStep]?.action && (
                  <Button
                    asChild
                    className="w-full"
                    variant={
                      steps[currentStep]?.action?.href ? "outline" : "default"
                    }
                  >
                    {steps[currentStep]?.action?.href ? (
                      <a
                        href={steps[currentStep]?.action?.href}
                        target="_blank"
                        rel="noopener noreferrer"
                        className="flex items-center justify-center gap-2"
                      >
                        {steps[currentStep]?.action?.label}
                        <ExternalLinkIcon className="h-4 w-4" />
                      </a>
                    ) : (
                      <button onClick={steps[currentStep]?.action?.onClick}>
                        {steps[currentStep]?.action?.label}
                      </button>
                    )}
                  </Button>
                )}
              </div>
            </div>
          </div>

          {/* Fixed bottom navigation */}
          <div className="absolute bottom-0 left-0 right-0 border-t bg-background">
            <div className="p-4">
              <div className="flex items-center justify-between mb-4">
                <Button
                  variant="ghost"
                  onClick={onSkip}
                  className="text-muted-foreground hover:bg-card rounded-full"
                >
                  Skip all
                </Button>
                <div className="space-x-2">
                  {currentStep > 0 && (
                    <Button
                      onClick={handlePrevious}
                      size="sm"
                      variant="ghost"
                      className="rounded-full hover:bg-transparent"
                    >
                      Previous
                    </Button>
                  )}
                  <Button
                    onClick={() => {
                      handleNext()
                    }}
                    size="sm"
                    ref={stepRef}
                    className="rounded-full"
                  >
                    {currentStep === steps.length - 1 ? "Done" : "Next"}
                  </Button>
                </div>
              </div>
              <div className="flex items-center space-x-2">
                <Checkbox
                  id="skipNextTime"
                  onCheckedChange={(checked) => {
                    hideFeature()
                  }}
                />
                <label
                  htmlFor="skipNextTime"
                  className="text-sm text-muted-foreground"
                >
                  Don't show this again
                </label>
              </div>
            </div>
          </div>
        </motion.div>
      </DrawerContent>
    </Drawer>
  )
}

export default IntroDisclosure