foamking/app/page.tsx

"use client"

import { useState } from "react"
import Image from "next/image"
import { StepWizard } from "@/components/calculator/step-wizard"
import { Button } from "@/components/ui/button"
import { formatEstimate, type CalculationDetails } from "@/lib/calculations"
import {
  Phone,
  Mail,
  MapPin,
  CheckCircle2,
  ArrowRight,
  RotateCcw,
  Loader2,
} from "lucide-react"

export default function Home() {
  const [result, setResult] = useState<CalculationDetails | null>(null)
  const [customerData, setCustomerData] = useState<any>(null)
  const [showResult, setShowResult] = useState(false)

  const handleComplete = (calculationResult: CalculationDetails, formData: any) => {
    setResult(calculationResult)
    setCustomerData(formData)
    setShowResult(true)
  }

  const handleReset = () => {
    setResult(null)
    setCustomerData(null)
    setShowResult(false)
  }

  const [isRequesting, setIsRequesting] = useState(false)

  const handleRequestQuote = async () => {
    if (!result || !customerData) return

    setIsRequesting(true)
    try {
      const response = await fetch("/api/quote-request", {
        method: "POST",
        headers: { "Content-Type": "application/json" },
        body: JSON.stringify({
          customerInfo: {
            name: customerData.name,
            email: customerData.email,
            phone: customerData.phone,
            postalCode: customerData.postalCode,
            address: customerData.address,
            remarks: customerData.remarks,
          },
          calculationDetails: result,
        }),
      })

      const data = await response.json()

      if (response.ok) {
        alert(data.message)
      } else {
        alert(data.error || "Der opstod en fejl. Prøv igen senere.")
      }
    } catch (error) {
      alert("Der opstod en fejl. Prøv igen senere.")
    } finally {
      setIsRequesting(false)
    }
  }

  return (
    <main className="min-h-screen bg-background">
      {/* Hero Section */}
      <section className="relative flex min-h-[70vh] items-center justify-center overflow-hidden">
        {/* Background Image */}
        <div className="absolute inset-0 z-0">
          <Image
            src="/gulv.jpeg"
            alt="Smukt gulv i moderne hjem"
            fill
            className="object-cover"
            priority
          />
          <div className="absolute inset-0 bg-gradient-to-b from-black/60 via-black/40 to-black/70" />
        </div>

        {/* Hero Content */}
        <div className="container relative z-10 mx-auto px-4 text-center text-white">
          <div className="mb-6">
            <Image
              src="/foam-king-logo.png"
              alt="Foam King"
              width={180}
              height={72}
              className="mx-auto h-16 w-auto brightness-0 invert"
              priority
            />
          </div>
          <h1 className="mb-4 text-4xl font-bold tracking-tight sm:text-5xl md:text-6xl">
            Gulvarbejde i<br />
            <span className="text-secondary">verdensklasse</span>
          </h1>
          <p className="mx-auto mb-8 max-w-2xl text-lg text-white/90 sm:text-xl">
            Professionel udførelse af betongulve, gulvvarme og isolering. Vi leverer kvalitet der
            holder i mange år fremover.
          </p>
          <div className="mb-8 flex flex-wrap justify-center gap-4">
            <div className="flex items-center gap-2 rounded-full bg-white/10 px-4 py-2 backdrop-blur-sm">
              <CheckCircle2 className="h-5 w-5 text-secondary" />
              <span>Stor erfaring</span>
            </div>
            <div className="flex items-center gap-2 rounded-full bg-white/10 px-4 py-2 backdrop-blur-sm">
              <CheckCircle2 className="h-5 w-5 text-secondary" />
              <span>Byg Garanti</span>
            </div>
            <div className="flex items-center gap-2 rounded-full bg-white/10 px-4 py-2 backdrop-blur-sm">
              <CheckCircle2 className="h-5 w-5 text-secondary" />
              <span>Gratis tilbud</span>
            </div>
          </div>
          <Button
            size="lg"
            className="h-14 bg-secondary px-8 text-lg text-secondary-foreground hover:bg-secondary/90"
            onClick={() =>
              document.getElementById("calculator")?.scrollIntoView({ behavior: "smooth" })
            }
          >
            Få dit prisoverslag
            <ArrowRight className="ml-2 h-5 w-5" />
          </Button>
        </div>

        {/* Scroll Indicator */}
        <div className="absolute bottom-8 left-1/2 z-10 -translate-x-1/2 animate-bounce">
          <div className="flex h-12 w-8 items-start justify-center rounded-full border-2 border-white/50 pt-2">
            <div className="h-3 w-1 rounded-full bg-white/70" />
          </div>
        </div>
      </section>

      {/* Calculator Section */}
      <section
        id="calculator"
        className="bg-gradient-to-b from-muted/50 to-background py-16 sm:py-24"
      >
        <div className="container mx-auto px-4">
          <div className="mb-12 text-center">
            <p className="mb-2 font-semibold text-secondary">Prisberegner</p>
            <h2 className="mb-4 text-3xl font-bold sm:text-4xl">Få dit personlige tilbud</h2>
            <p className="mx-auto max-w-xl text-muted-foreground">
              Besvar nogle få spørgsmål, så kan give dig den mest nøjagtige prisberegning.
              <br />
              Det tager kun 2 minutter.
            </p>
          </div>

          {!showResult ? (
            <StepWizard onComplete={handleComplete} />
          ) : (
            /* Result Card */
            <div className="mx-auto max-w-lg">
              <div className="rounded-2xl bg-white p-8 text-center shadow-lg">
                <div className="mx-auto mb-6 flex h-16 w-16 items-center justify-center rounded-full bg-green-100">
                  <CheckCircle2 className="h-8 w-8 text-green-600" />
                </div>
                <h3 className="mb-2 text-2xl font-bold">Dit prisoverslag</h3>
                <p className="mb-6 text-muted-foreground">
                  Baseret på {result?.area} m² gulv i {customerData?.postalCode}
                </p>

                <div className="mb-6 rounded-xl bg-gradient-to-br from-primary/10 to-secondary/10 p-6">
                  <p className="mb-2 text-3xl font-bold text-primary sm:text-5xl">
                    {result && formatEstimate(result.totalInclVat)}
                  </p>
                  <p className="text-muted-foreground">inkl. moms</p>
                </div>

                <div className="mb-6 rounded-lg bg-muted/30 p-4 text-left text-sm">
                  <p className="mb-2 font-medium">Inkluderet i prisen:</p>
                  <ul className="space-y-1 text-muted-foreground">
                    {result?.includeInsulation && (
                      <li className="flex items-center gap-2">
                        <CheckCircle2 className="h-4 w-4 text-green-600" />
                        Isolering ({result.insulationThickness} cm)
                      </li>
                    )}
                    {result?.includeFloorHeating && (
                      <li className="flex items-center gap-2">
                        <CheckCircle2 className="h-4 w-4 text-green-600" />
                        Gulvvarme syntetisk net + Ø16 PEX (excl. tilslutning)
                      </li>
                    )}
                    {result?.includeCompound && (
                      <li className="flex items-center gap-2">
                        <CheckCircle2 className="h-4 w-4 text-green-600" />
                        Flydespartel (støbning)
                      </li>
                    )}
                    <li className="flex items-center gap-2">
                      <CheckCircle2 className="h-4 w-4 text-green-600" />
                      Transport til {customerData?.postalCode}
                    </li>
                  </ul>
                </div>

                <p className="mb-6 text-xs text-muted-foreground">
                  *Prisen er vejledende og kan variere med ±10.000 kr afhængigt af konkrete forhold
                </p>

                <div className="flex flex-col gap-3">
                  <Button
                    size="lg"
                    className="h-12 w-full bg-secondary text-secondary-foreground hover:bg-secondary/90"
                    onClick={handleRequestQuote}
                    disabled={isRequesting}
                  >
                    {isRequesting ? (
                      <>
                        <Loader2 className="mr-2 h-4 w-4 animate-spin" />
                        Sender...
                      </>
                    ) : (
                      <>
                        <Mail className="mr-2 h-4 w-4" />
                        Anmod om bindende tilbud
                      </>
                    )}
                  </Button>

                  <Button
                    variant="outline"
                    size="lg"
                    className="h-12 w-full"
                    onClick={handleReset}
                  >
                    <RotateCcw className="mr-2 h-4 w-4" />
                    Ny beregning
                  </Button>
                </div>
              </div>
            </div>
          )}
        </div>
      </section>

      {/* Features Section */}
      <section className="bg-muted/30 py-16 sm:py-24">
        <div className="container mx-auto px-4">
          <div className="grid gap-6 md:grid-cols-3">
            <div className="flex h-32 items-center justify-center rounded-2xl bg-white p-6 shadow-md transition-shadow hover:shadow-lg">
              <Image
                src="/dansk_kvalitet.png"
                alt="Dansk Kvalitet"
                width={75}
                height={100}
                className="h-20 w-auto object-contain"
              />
            </div>

            <div className="flex h-32 items-center justify-center rounded-2xl bg-white p-6 shadow-md transition-shadow hover:shadow-lg">
              <Image
                src="/byg_trans.png"
                alt="Byg Garanti"
                width={360}
                height={97}
                className="h-20 w-auto object-contain"
              />
            </div>

            <div className="flex h-32 items-center justify-center rounded-2xl bg-white p-6 shadow-md transition-shadow hover:shadow-lg">
              <Image
                src="/tilfredshed_service.png"
                alt="Tilfredshed & Service"
                width={75}
                height={100}
                className="h-20 w-auto object-contain"
              />
            </div>
          </div>
        </div>
      </section>

      {/* Coverage Section */}
      <section className="bg-white py-16">
        <div className="container mx-auto px-4 text-center">
          <h2 className="mb-4 text-2xl font-bold">Vi dækker hele Østdanmark</h2>
          <p className="mb-6 text-muted-foreground">
            Sjælland · København · Nordsjælland · Lolland-Falster · Fyn
          </p>
          <div className="flex justify-center gap-4">
            <a href="tel:35901066" className="flex items-center gap-2 text-primary hover:underline">
              <Phone className="h-4 w-4" />
              35 90 10 66
            </a>
            <a
              href="mailto:info@foamking.dk"
              className="flex items-center gap-2 text-primary hover:underline"
            >
              <Mail className="h-4 w-4" />
              info@foamking.dk
            </a>
          </div>
        </div>
      </section>

      {/* Footer */}
      <footer className="bg-foreground py-8 text-background">
        <div className="container mx-auto px-4">
          <div className="flex flex-col items-center justify-between gap-4 md:flex-row">
            <div className="flex items-center gap-4">
              <Image
                src="/foam-king-logo.png"
                alt="Foam King"
                width={120}
                height={48}
                className="h-10 w-auto brightness-0 invert"
              />
              <div className="text-sm text-background/70">
                <p>Foam King ApS · CVR: 44 48 54 51</p>
                <p className="flex items-center gap-1">
                  <MapPin className="h-3 w-3" />
                  Søgårdsvej 7, 4550 Asnæs
                </p>
              </div>
            </div>
            <p className="text-sm text-background/50">
              © {new Date().getFullYear()} Foam King. Alle rettigheder forbeholdes.
            </p>
          </div>
        </div>
      </footer>
    </main>
  )
}