cannamanage/cannamanage-frontend/src/components/pwa-install-prompt.tsx

"use client"

import { useEffect, useState } from "react"
import { useTranslations } from "next-intl"
import { Download, X } from "lucide-react"

import { Button } from "@/components/ui/button"

interface BeforeInstallPromptEvent extends Event {
  prompt: () => Promise<void>
  userChoice: Promise<{ outcome: "accepted" | "dismissed" }>
}

export function PwaInstallPrompt() {
  const t = useTranslations("pwa")
  const [deferredPrompt, setDeferredPrompt] =
    useState<BeforeInstallPromptEvent | null>(null)
  const [dismissed, setDismissed] = useState(false)

  useEffect(() => {
    // Check if already dismissed permanently
    if (localStorage.getItem("pwa-install-dismissed") === "true") {
      setDismissed(true)
      return
    }

    const handler = (e: Event) => {
      e.preventDefault()
      setDeferredPrompt(e as BeforeInstallPromptEvent)
    }

    window.addEventListener("beforeinstallprompt", handler)
    return () => window.removeEventListener("beforeinstallprompt", handler)
  }, [])

  const handleInstall = async () => {
    if (!deferredPrompt) return
    await deferredPrompt.prompt()
    const { outcome } = await deferredPrompt.userChoice
    if (outcome === "accepted") {
      setDeferredPrompt(null)
    }
  }

  const handleDismiss = () => {
    setDismissed(true)
    localStorage.setItem("pwa-install-dismissed", "true")
    setDeferredPrompt(null)
  }

  if (!deferredPrompt || dismissed) return null

  return (
    <div className="fixed bottom-4 left-4 right-4 z-50 mx-auto max-w-md animate-in slide-in-from-bottom-4 rounded-lg border bg-card p-4 shadow-lg">
      <div className="flex items-start gap-3">
        <div className="flex h-10 w-10 shrink-0 items-center justify-center rounded-full bg-primary/10">
          <Download className="h-5 w-5 text-primary" />
        </div>
        <div className="flex-1">
          <p className="text-sm font-medium">{t("install")}</p>
          <p className="mt-1 text-xs text-muted-foreground">
            {t("installDesc")}
          </p>
          <div className="mt-3 flex gap-2">
            <Button size="sm" onClick={handleInstall}>
              {t("install")}
            </Button>
            <Button size="sm" variant="ghost" onClick={handleDismiss}>
              <X className="h-4 w-4" />
            </Button>
          </div>
        </div>
      </div>
    </div>
  )
}