sangwaritaxi_website/src/components/BookingConfirmation.tsx

import { Button } from "./ui/button";
import { Card, CardContent, CardHeader, CardTitle } from "./ui/card";
import { Separator } from "./ui/separator";
import { Badge } from "./ui/badge";
import { CheckCircle, MapPin, Calendar, Users, Car, Phone, User } from "lucide-react";

interface BookingData {
  pickup: string;
  dropoff: string;
  date: string;
  time: string;
  passengers: string;
  vehicleType: string;
  contactNumber: string;
  contactName: string;
}

interface Vehicle {
  id: string;
  type: string;
  name: string;
  price: number;
  capacity: number;
  rating: number;
  estimatedTime: string;
  features: string[];
}

interface BookingConfirmationProps {
  bookingData: BookingData;
  selectedVehicle: Vehicle;
  onConfirm: () => void;
  onEdit: () => void;
}

export function BookingConfirmation({
  bookingData,
  selectedVehicle,
  onConfirm,
  onEdit,
}: BookingConfirmationProps) {

  // --- POST booking data to Vercel backend ---
  const handleConfirm = async () => {
    try {
      const res = await fetch(
        "https://sangwari-backend-6fperqp5u-sangwari-taxis-projects.vercel.app/api/sendBookingEmail",
        {
          method: "POST",
          headers: { "Content-Type": "application/json" },
          body: JSON.stringify({
            pickup: bookingData.pickup,
            dropoff: bookingData.dropoff,
            date: bookingData.date,
            time: bookingData.time,
            passengers: bookingData.passengers,
            contactName: bookingData.contactName,
            contactNumber: bookingData.contactNumber,
          }),
        }
      );




      if (res.ok) {
        alert("Booking email sent successfully!");
        onConfirm(); // optional: trigger parent callback
      } else {
        const data = await res.json();
        console.error("Error response:", data);
        alert("Failed to send booking email.");
      }
    } catch (err) {
      console.error("Error sending booking:", err);
      alert("Error sending booking. Check console for details.");
    }
  };

  return (
    <Card className="w-full max-w-2xl">
      <CardHeader>
        <CardTitle className="flex items-center gap-2">
          <CheckCircle className="h-5 w-5 text-green-500" />
          Confirm Your Booking
        </CardTitle>
      </CardHeader>
      <CardContent className="space-y-6">
        {/* Trip Details */}
        <div className="space-y-4">
          <h3>Trip Details</h3>
          <div className="grid gap-3">
            <div className="flex items-center gap-3">
              <MapPin className="h-4 w-4 text-green-500" />
              <div>
                <div className="text-sm text-muted-foreground">Pickup</div>
                <div>{bookingData.pickup}</div>
              </div>
            </div>
            <div className="flex items-center gap-3">
              <MapPin className="h-4 w-4 text-red-500" />
              <div>
                <div className="text-sm text-muted-foreground">Drop-off</div>
                <div>{bookingData.dropoff}</div>
              </div>
            </div>
            <div className="flex items-center gap-3">
              <Calendar className="h-4 w-4" />
              <div>
                <div className="text-sm text-muted-foreground">Date & Time</div>
                <div>{new Date(bookingData.date).toLocaleDateString()} at {bookingData.time}</div>
              </div>
            </div>
            <div className="flex items-center gap-3">
              <Users className="h-4 w-4" />
              <div>
                <div className="text-sm text-muted-foreground">Passengers</div>
                <div>{bookingData.passengers}</div>
              </div>
            </div>
            <div className="flex items-center gap-3">
              <User className="h-4 w-4" />
              <div>
                <div className="text-sm text-muted-foreground">Contact Name</div>
                <div>{bookingData.contactName}</div>
              </div>
            </div>
            <div className="flex items-center gap-3">
              <Phone className="h-4 w-4" />
              <div>
                <div className="text-sm text-muted-foreground">Contact Number</div>
                <div>{bookingData.contactNumber}</div>
              </div>
            </div>
          </div>
        </div>

        <Separator />

        {/* Vehicle Details */}
        <div className="space-y-4">
          <h3>Selected Vehicle</h3>
          <div className="flex items-center gap-4">
            <div className="w-12 h-12 bg-gray-100 rounded-lg flex items-center justify-center">
              <Car className="h-6 w-6 text-gray-600" />
            </div>
            <div className="flex-1">
              <div className="font-medium">{selectedVehicle.name}</div>
              <div className="text-sm text-muted-foreground">
                {selectedVehicle.capacity} passengers • {selectedVehicle.estimatedTime}
              </div>
              <div className="flex gap-1 mt-1">
                {selectedVehicle.features.map((feature, index) => (
                  <Badge key={index} variant="secondary" className="text-xs">
                    {feature}
                  </Badge>
                ))}
              </div>
            </div>
          </div>
        </div>

        <Separator />

        {/* Booking Info */}
        <div className="space-y-4">
          <h3>Booking Information</h3>
          <div className="flex justify-between items-center p-4 bg-green-50 rounded-lg">
            <span className="font-medium">
              {bookingData.dropoff.includes("Airport Taxi") ? "Airport Taxi Fee" : "Customize Price"}
            </span>
            <span className="text-xl font-semibold text-green-600">
              {bookingData.dropoff.includes("Airport Taxi") ? "₹999" : "Call for Quote"}
            </span>
          </div>
          <div className="text-sm text-muted-foreground text-center">
            {bookingData.dropoff.includes("Airport Taxi")
              ? `₹999 fixed rate for airport taxi. Driver will contact you at ${bookingData.contactNumber} for pickup details.`
              : `Driver will contact you at ${bookingData.contactNumber} for final pricing and trip details.`}
          </div>
        </div>

        {/* Action Buttons */}
        <div className="flex gap-3 pt-4">
          <Button variant="outline" onClick={onEdit} className="flex-1">
            Edit Booking
          </Button>
          <Button onClick={handleConfirm} className="flex-1 bg-green-600 hover:bg-green-700">
            Book Now
          </Button>
        </div>
      </CardContent>
    </Card>
  );
}