@extends('site.layout')

@section('content')
    <div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 py-10">
        <div class="text-2xl font-semibold">Checkout</div>

        <div class="mt-8 grid grid-cols-1 lg:grid-cols-3 gap-6">
            <div class="lg:col-span-2 space-y-6">
                <div class="bg-white border border-gray-200 rounded-xl p-6">
                    <div class="text-sm font-semibold">Set your preferred schedule</div>
                    <div class="mt-4 flex flex-wrap gap-2">
                        @foreach ($days as $day)
                            <a href="{{ route('checkout.index', ['date' => $day->toDateString()]) }}"
                               class="px-3 py-2 rounded-md border text-sm font-semibold {{ $day->isSameDay($selectedDate) ? 'bg-red-700 text-white border-red-700' : 'bg-white text-gray-700 border-gray-200 hover:border-red-200 hover:bg-red-50' }}">
                                <div class="text-xs opacity-80">{{ $day->format('D') }}</div>
                                <div>{{ $day->format('d') }}</div>
                            </a>
                        @endforeach
                    </div>
                    <div class="mt-4 flex flex-wrap gap-2">
                        @forelse ($timeSlots as $slot)
                            <label class="cursor-pointer">
                                <input type="radio" name="time_slot_id" value="{{ $slot->id }}" form="checkout-form" class="peer sr-only" />
                                <span class="inline-flex items-center rounded-md border border-gray-200 px-3 py-2 text-sm peer-checked:bg-red-700 peer-checked:text-white peer-checked:border-red-700 hover:bg-red-50">
                                    {{ $slot->label }}
                                </span>
                            </label>
                        @empty
                            <div class="text-sm text-gray-600">No slots available for this day.</div>
                        @endforelse
                    </div>
                    <x-input-error :messages="$errors->get('time_slot_id')" class="mt-2" />
                </div>

                <div class="bg-white border border-gray-200 rounded-xl p-6">
                    @if(\Illuminate\Support\Facades\Auth::guard('customer')->check())
                        <div class="text-sm text-gray-700">
                            Logged in as <span class="font-semibold">{{ \Illuminate\Support\Facades\Auth::guard('customer')->user()->name }}</span>
                        </div>
                    @else
                        <div class="text-sm font-semibold">Guest checkout</div>
                    @endif

                    <form id="checkout-form" method="POST" action="{{ route('checkout.store') }}" class="mt-5 grid grid-cols-1 sm:grid-cols-2 gap-4">
                        @csrf
                        <input type="hidden" name="scheduled_date" value="{{ $selectedDate->toDateString() }}" />

                        @if(!\Illuminate\Support\Facades\Auth::guard('customer')->check())
                            <div>
                                <label class="text-sm font-medium text-gray-700">Name</label>
                                <input type="text" name="name" value="{{ old('name') }}" class="mt-1 w-full rounded-md border-gray-300 focus:border-red-500 focus:ring-red-500" required />
                                <x-input-error :messages="$errors->get('name')" class="mt-2" />
                            </div>
                            <div>
                                <label class="text-sm font-medium text-gray-700">Phone</label>
                                <input type="text" name="phone" value="{{ old('phone') }}" class="mt-1 w-full rounded-md border-gray-300 focus:border-red-500 focus:ring-red-500" required />
                                <x-input-error :messages="$errors->get('phone')" class="mt-2" />
                            </div>
                        @endif

                        <div>
                            <label class="text-sm font-medium text-gray-700">Email</label>
                            <input type="email" name="email" value="{{ old('email', \Illuminate\Support\Facades\Auth::guard('customer')->user()?->email) }}" class="mt-1 w-full rounded-md border-gray-300 focus:border-red-500 focus:ring-red-500" />
                            <x-input-error :messages="$errors->get('email')" class="mt-2" />
                        </div>

                        <div>
                            <label class="text-sm font-medium text-gray-700">Address type</label>
                            <select name="address_type" class="mt-1 w-full rounded-md border-gray-300 focus:border-red-500 focus:ring-red-500">
                                <option value="">Select</option>
                                <option value="Home" @selected(old('address_type') === 'Home')>Home</option>
                                <option value="Office" @selected(old('address_type') === 'Office')>Office</option>
                            </select>
                            <x-input-error :messages="$errors->get('address_type')" class="mt-2" />
                        </div>

                        <div>
                            <label class="text-sm font-medium text-gray-700">Area</label>
                            <select name="area_id" class="mt-1 w-full rounded-md border-gray-300 focus:border-red-500 focus:ring-red-500">
                                <option value="">Select your area</option>
                                @foreach ($areas as $area)
                                    <option value="{{ $area->id }}" @selected((string) old('area_id') === (string) $area->id)>{{ $area->name }}</option>
                                @endforeach
                            </select>
                            <x-input-error :messages="$errors->get('area_id')" class="mt-2" />
                        </div>

                        <div class="sm:col-span-2">
                            <label class="text-sm font-medium text-gray-700">Address</label>
                            <textarea name="address" rows="3" class="mt-1 w-full rounded-md border-gray-300 focus:border-red-500 focus:ring-red-500" required>{{ old('address') }}</textarea>
                            <x-input-error :messages="$errors->get('address')" class="mt-2" />
                        </div>

                        <div class="sm:col-span-2">
                            <button type="submit" class="w-full rounded-md bg-red-700 px-4 py-3 text-white text-sm font-semibold hover:bg-red-800">Place Order</button>
                        </div>
                    </form>
                </div>
            </div>

            <div class="bg-white border border-gray-200 rounded-xl p-6">
                <div class="text-sm font-semibold">Services</div>
                <div class="mt-3">
                    @if ($coupon)
                        <div class="flex items-center justify-between gap-3">
                            <div class="text-xs text-gray-600">Promo: <span class="font-semibold">{{ $coupon['code'] }}</span></div>
                            <form method="POST" action="{{ route('cart.coupon.clear') }}">
                                @csrf
                                @method('DELETE')
                                <button type="submit" class="text-xs text-red-700 hover:text-red-800 font-semibold">Remove</button>
                            </form>
                        </div>
                    @else
                        <form method="POST" action="{{ route('cart.coupon.apply') }}" class="flex gap-2">
                            @csrf
                            <input type="text" name="code" class="w-full rounded-md border-gray-300 focus:border-red-500 focus:ring-red-500 text-sm" placeholder="Enter promo code" />
                            <button type="submit" class="rounded-md bg-red-700 px-3 py-2 text-white text-xs font-semibold hover:bg-red-800">Apply</button>
                        </form>
                    @endif
                </div>

                <div class="mt-4 space-y-3">
                    @foreach ($items as $item)
                        <div class="flex items-start justify-between gap-4">
                            <div class="text-sm text-gray-700">
                                {{ $item['name'] }}
                                <div class="text-xs text-gray-500">x{{ $item['quantity'] }}</div>
                            </div>
                            <div class="text-sm font-semibold">৳{{ number_format((float) $item['line_total'], 2) }}</div>
                        </div>
                    @endforeach
                </div>

                <div class="mt-6 border-t border-gray-200 pt-6 space-y-2 text-sm">
                    <div class="flex items-center justify-between">
                        <div class="text-gray-600">Sub Total:</div>
                        <div class="font-semibold">৳{{ number_format((float) $subtotal, 2) }}</div>
                    </div>
                    <div class="flex items-center justify-between">
                        <div class="text-gray-600">Discount:</div>
                        <div class="font-semibold text-red-700">- ৳{{ number_format((float) $discount, 2) }}</div>
                    </div>
                    <div class="flex items-center justify-between pt-2 border-t border-gray-200">
                        <div class="text-gray-900 font-semibold">Total price:</div>
                        <div class="text-gray-900 font-semibold">৳{{ number_format((float) $total, 2) }}</div>
                    </div>
                </div>

                @if ($coupon)
                    <div class="mt-4 text-xs text-gray-600">Promo code: <span class="font-semibold">{{ $coupon['code'] }}</span></div>
                @endif
            </div>
        </div>
    </div>
@endsection