@extends('layouts.admin')

@section('content')
<div class="space-y-10 pb-20" x-data="{ 
    selectedFiles: [null, null, null],
    handleFileChange(e, index) { 
        if (e.target.files.length > 0) {
            this.selectedFiles[index] = URL.createObjectURL(e.target.files[0]);
        }
    } 
}">
    <!-- Header -->
    <div class="flex flex-col md:flex-row md:items-center md:justify-between gap-6">
        <div class="flex items-center gap-4">
            <a href="{{ route('admin.basic-settings.machines.index') }}" class="p-2.5 rounded-xl bg-white dark:bg-slate-900 border border-slate-100 dark:border-slate-800 text-slate-500 hover:text-cyan-500 transition-all shadow-sm">
                <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24" stroke-width="2.5"><path stroke-linecap="round" stroke-linejoin="round" d="M10.5 19.5 3 12m0 0 7.5-7.5M3 12h18"/></svg>
            </a>
            <div>
                <h1 class="text-3xl font-black text-slate-800 dark:text-white tracking-tight font-display">{{ __('Edit Machine Settings') }}</h1>
                <p class="text-xs font-bold text-slate-500 dark:text-slate-400 mt-1 uppercase tracking-widest">{{ $machine->name }} / {{ $machine->serial_no }}</p>
            </div>
        </div>
        <div class="flex items-center gap-3">
             <button type="submit" form="edit-form" class="btn-luxury-primary px-8 flex items-center gap-2">
                <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" stroke-width="2.5"><path stroke-linecap="round" stroke-linejoin="round" d="m4.5 12.75 6 6 9-13.5"/></svg>
                <span>{{ __('Save Changes') }}</span>
            </button>
        </div>
    </div>

    <form id="edit-form" action="{{ route('admin.basic-settings.machines.update', $machine) }}" method="POST" enctype="multipart/form-data" class="space-y-8">
        @csrf
        @method('PUT')
        
        <!-- Validation Errors -->
        @if ($errors->any())
            <div class="luxury-card p-6 bg-rose-50/50 dark:bg-rose-500/5 border-rose-100 dark:border-rose-500/20 mb-8 animate-luxury-in">
                <div class="flex items-center gap-3 mb-4 text-rose-600 dark:text-rose-400">
                    <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2.5" d="M12 9v3.75m9-.75a9 9 0 11-18 0 9 9 0 0118 0zm-9 3.75h.008v.008H12v-.008z"/></svg>
                    <h4 class="font-black text-sm tracking-tight italic">{{ __('Some fields need attention') }}</h4>
                </div>
                <ul class="space-y-1">
                    @foreach ($errors->all() as $error)
                        <li class="text-[11px] font-bold text-rose-500/80">{{ $error }}</li>
                    @endforeach
                </ul>
            </div>
        @endif
        
        <div class="grid grid-cols-1 lg:grid-cols-3 gap-8">
            <!-- Left: Basic info & Hardware -->
            <div class="lg:col-span-2 space-y-8">
                <!-- Basic Information -->
                <div class="luxury-card rounded-3xl p-8 animate-luxury-in">
                    <div class="flex items-center gap-3 mb-8">
                        <div class="w-10 h-10 rounded-xl bg-emerald-500/10 flex items-center justify-center text-emerald-500">
                            <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2.5" d="M15 9h3.75M15 12h3.75M15 15h3.75M4.5 19.5h15a2.25 2.25 0 0 0 2.25-2.25V6.75A2.25 2.25 0 0 0 18.75 4.5H5.25a2.25 2.25 0 0 0-2.25 2.25v10.5A2.25 2.25 0 0 0 4.5 19.5Zm6-10.125a1.875 1.875 0 1 1-3.75 0 1.875 1.875 0 0 1 3.75 0Zm1.294 6.336a6.721 6.721 0 0 1-3.17.789 6.721 6.721 0 0 1-3.168-.789 3.376 3.376 0 0 1 6.338 0Z"/></svg>
                        </div>
                        <h3 class="text-lg font-black text-slate-800 dark:text-white tracking-tight">{{ __('Basic Information') }}</h3>
                    </div>

                    <div class="grid grid-cols-1 md:grid-cols-2 gap-x-8 gap-y-6">
                        <div>
                            <label class="block text-[11px] font-black text-slate-400 uppercase tracking-[0.2em] mb-2">{{ __('Machine Name') }}</label>
                            <input type="text" name="name" value="{{ old('name', $machine->name) }}" class="luxury-input w-full" required>
                        </div>
                        <div>
                            <label class="block text-[11px] font-black text-slate-400 uppercase tracking-[0.2em] mb-2">{{ __('Serial Number') }}</label>
                            <input type="text" value="{{ $machine->serial_no }}" class="luxury-input w-full bg-slate-50/50 dark:bg-slate-900/50 text-slate-400 cursor-not-allowed" readonly>
                        </div>
                        <div>
                            <label class="block text-[11px] font-black text-slate-400 uppercase tracking-[0.2em] mb-2">{{ __('Location') }}</label>
                            <input type="text" name="location" value="{{ old('location', $machine->location) }}" class="luxury-input w-full" placeholder="{{ __('e.g., Taipei Station') }}">
                        </div>
                        <div>
                            <label class="block text-[11px] font-black text-slate-400 uppercase tracking-[0.2em] mb-2">{{ __('Machine Model') }}</label>
                            <select name="machine_model_id" class="luxury-select w-full" required>
                                @foreach($models as $model)
                                    <option value="{{ $model->id }}" {{ old('machine_model_id', $machine->machine_model_id) == $model->id ? 'selected' : '' }}>{{ $model->name }}</option>
                                @endforeach
                            </select>
                        </div>
                    </div>
                </div>

                <!-- Operational Parameters -->
                <div class="luxury-card rounded-3xl p-8 animate-luxury-in" style="animation-delay: 50ms">
                    <div class="flex items-center gap-3 mb-8">
                        <div class="w-10 h-10 rounded-xl bg-cyan-500/10 flex items-center justify-center text-cyan-500">
                            <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2.5" d="M10.5 6h9.75M10.5 6a1.5 1.5 0 1 1-3 0m3 0a1.5 1.5 0 1 0-3 0M3.75 6H7.5m3 12h9.75m-9.75 0a1.5 1.5 0 1 1-3 0m3 0a1.5 1.5 0 1 0-3 0m-3.75 0H7.5m9-6h3.75m-3.75 0a1.5 1.5 0 1 1-3 0m3 0a1.5 1.5 0 1 0-3 0M3.75 12h7.5"/></svg>
                        </div>
                        <h3 class="text-lg font-black text-slate-800 dark:text-white tracking-tight">{{ __('Operational Parameters') }}</h3>
                    </div>

                    <div class="grid grid-cols-1 md:grid-cols-2 gap-x-8 gap-y-6">
                        <div>
                            <label class="block text-[11px] font-black text-slate-400 uppercase tracking-[0.2em] mb-2">{{ __('Card Reader Seconds') }}</label>
                            <input type="number" name="card_reader_seconds" value="{{ $machine->card_reader_seconds }}" class="luxury-input w-full">
                        </div>
                        <div>
                            <label class="block text-[11px] font-black text-slate-400 uppercase tracking-[0.2em] mb-2">{{ __('Payment Buffer Seconds') }}</label>
                            <input type="number" name="payment_buffer_seconds" value="{{ $machine->payment_buffer_seconds }}" class="luxury-input w-full">
                        </div>
                        <div>
                            <label class="block text-[11px] font-black text-slate-400 uppercase tracking-[0.2em] mb-2">{{ __('Checkout Time 1') }}</label>
                            <x-luxury-time-input name="card_reader_checkout_time_1" value="{{ $machine->card_reader_checkout_time_1 }}" />
                        </div>
                        <div>
                            <label class="block text-[11px] font-black text-slate-400 uppercase tracking-[0.2em] mb-2">{{ __('Checkout Time 2') }}</label>
                            <x-luxury-time-input name="card_reader_checkout_time_2" value="{{ $machine->card_reader_checkout_time_2 }}" />
                        </div>
                        <div>
                            <label class="block text-[11px] font-black text-slate-400 uppercase tracking-[0.2em] mb-2">{{ __('Heating Start Time') }}</label>
                            <x-luxury-time-input name="heating_start_time" value="{{ $machine->heating_start_time }}" />
                        </div>
                        <div>
                            <label class="block text-[11px] font-black text-slate-400 uppercase tracking-[0.2em] mb-2">{{ __('Heating End Time') }}</label>
                            <x-luxury-time-input name="heating_end_time" value="{{ $machine->heating_end_time }}" />
                        </div>
                    </div>
                </div>

                <!-- hardware & slot types -->
                <div class="luxury-card rounded-3xl p-8 animate-luxury-in" style="animation-delay: 150ms">
                    <div class="flex items-center gap-3 mb-8">
                        <div class="w-10 h-10 rounded-xl bg-indigo-500/10 flex items-center justify-center text-indigo-500">
                            <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2.5" d="M21 7.5V18a2.25 2.25 0 0 1-2.25 2.25H5.25A2.25 2.25 0 0 1 3 18V7.5m0-4.5h18M3 7.5h18M3 12h18M3 16.5h18"/></svg>
                        </div>
                        <h3 class="text-lg font-black text-slate-800 dark:text-white tracking-tight">{{ __('Hardware & Slots') }}</h3>
                    </div>

                    <div class="space-y-8">
                        <div class="grid grid-cols-1 md:grid-cols-2 gap-x-8 gap-y-6">
                            <div>
                                <label class="block text-[11px] font-black text-slate-400 uppercase tracking-[0.2em] mb-2">{{ __('Card Reader No') }}</label>
                                <input type="text" name="card_reader_no" value="{{ $machine->card_reader_no }}" class="luxury-input w-full">
                            </div>
                            <div>
                                <label class="block text-[11px] font-black text-slate-400 uppercase tracking-[0.2em] mb-2">{{ __('Key No') }}</label>
                                <input type="text" name="key_no" value="{{ $machine->key_no }}" class="luxury-input w-full">
                            </div>
                        </div>

                        <div>
                            <label class="block text-[11px] font-black text-slate-400 uppercase tracking-[0.2em] mb-4">{{ __('Slot Mechanism (default: Conveyor, check for Spring)') }}</label>
                            <div class="grid grid-cols-2 sm:grid-cols-3 md:grid-cols-6 gap-4">
                                @foreach([['1-10', 'is_spring_slot_1_10'], ['11-20', 'is_spring_slot_11_20'], ['21-30', 'is_spring_slot_21_30'], ['31-40', 'is_spring_slot_31_40'], ['41-50', 'is_spring_slot_41_50'], ['51-60', 'is_spring_slot_51_60']] as $slot)
                                <label class="flex items-center gap-3 p-3 rounded-xl border border-slate-100 dark:border-slate-800 bg-slate-50/50 dark:bg-slate-900/50 cursor-pointer hover:border-cyan-500/30 transition-all">
                                    <input type="hidden" name="{{ $slot[1] }}" value="0">
                                    <input type="checkbox" name="{{ $slot[1] }}" value="1" {{ $machine->{$slot[1]} ? 'checked' : '' }} class="w-4 h-4 rounded text-cyan-500 focus:ring-cyan-500/20">
                                    <span class="text-xs font-black text-slate-600 dark:text-slate-400">{{ $slot[0] }}</span>
                                </label>
                                @endforeach
                            </div>
                        </div>
                    </div>
                </div>
            </div>

            <!-- Right: System & Payment -->
            <div class="space-y-8">
                 <div class="luxury-card rounded-3xl p-8 animate-luxury-in" style="animation-delay: 200ms">
                     <div class="flex items-center gap-3 mb-8">
                        <div class="w-10 h-10 rounded-xl bg-emerald-500/10 flex items-center justify-center text-emerald-500">
                            <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2.5" d="M2.25 18.75a60.07 60.07 0 0 1 15.797 2.101c.727.198 1.453-.342 1.453-1.096V18.75M3.75 4.5v.75m0-1.5a.75.75 0 0 1 .75.75v.75m-.75 0H3m.75 0h.75m-1.5 0a.75.75 0 0 1-.75-.75V3M3 10.5v1.5m10.5-3v-4.5m0 4.5h5.25m-5.25 0V10.5m0-1.5a.75.75 0 0 1 .75-.75h.75m-1.5 0H12m.75 0h.75m-1.5 0a.75.75 0 0 1-.75-.75V3.75M12 4.5H3.75a2.25 2.25 0 0 0-2.25 2.25v10.5a2.25 2.25 0 0 0 2.25 2.25h15a2.25 2.25 0 0 0 2.25-2.25V6.75A2.25 2.25 0 0 0 18.75 4.5Z"/></svg>
                        </div>
                        <h3 class="text-lg font-black text-slate-800 dark:text-white tracking-tight">{{ __('Payment & Invoice') }}</h3>
                    </div>

                    <div class="space-y-6">
                        <div>
                             <label class="block text-[11px] font-black text-slate-400 uppercase tracking-[0.2em] mb-2">{{ __('Payment Config') }}</label>
                             <select name="payment_config_id" class="luxury-select w-full">
                                <option value="">{{ __('Not Used') }}</option>
                                @foreach($paymentConfigs as $config)
                                    <option value="{{ $config->id }}" {{ $machine->payment_config_id == $config->id ? 'selected' : '' }}>{{ $config->name }}</option>
                                @endforeach
                            </select>
                        </div>

                        <div>
                            <label class="block text-[11px] font-black text-slate-400 uppercase tracking-[0.2em] mb-2">{{ __('Invoice Status') }}</label>
                            <select name="invoice_status" class="luxury-select w-full">
                                <option value="0" {{ $machine->invoice_status == 0 ? 'selected' : '' }}>{{ __('No Invoice') }}</option>
                                <option value="1" {{ $machine->invoice_status == 1 ? 'selected' : '' }}>{{ __('Default Donate') }}</option>
                                <option value="2" {{ $machine->invoice_status == 2 ? 'selected' : '' }}>{{ __('Default Not Donate') }}</option>
                            </select>
                        </div>
                    </div>
                 </div>

                 <div class="luxury-card rounded-3xl p-8 animate-luxury-in" style="animation-delay: 300ms">
                     <div class="flex items-center gap-3 mb-8">
                        <div class="w-10 h-10 rounded-xl bg-sky-500/10 flex items-center justify-center text-sky-500">
                            <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2.5" d="M15 19.128a9.38 9.38 0 0 0 2.625.372 9.337 9.337 0 0 0 4.121-.952 4.125 4.125 0 0 0-7.533-2.493M15 19.128v-.003c0-1.113-.285-2.16-.786-3.07M15 19.128v.106A12.318 12.318 0 0 1 8.624 21c-2.331 0-4.512-.645-6.374-1.766l-.001-.109a6.375 6.375 0 0 1 11.964-3.07M12 6.375a3.375 3.375 0 1 1-6.75 0 3.375 3.375 0 0 1 6.75 0Zm8.25 2.25a2.625 2.625 0 1 1-5.25 0 2.625 2.625 0 0 1 5.25 0Z"/></svg>
                        </div>
                        <h3 class="text-lg font-black text-slate-800 dark:text-white tracking-tight">{{ __('Member & External') }}</h3>
                    </div>

                    <div class="space-y-6">
                        <label class="flex items-center justify-between p-4 rounded-2xl border border-slate-100 dark:border-slate-800 bg-slate-50/30 dark:bg-slate-900/30 cursor-pointer">
                            <div>
                                <span class="block text-sm font-black text-slate-700 dark:text-slate-200">{{ __('Welcome Gift') }}</span>
                                <span class="text-[10px] font-bold text-slate-400 uppercase tracking-widest">{{ __('Enabled/Disabled') }}</span>
                            </div>
                            <div class="relative inline-flex items-center cursor-pointer">
                                <input type="hidden" name="welcome_gift_enabled" value="0">
                                <input type="checkbox" name="welcome_gift_enabled" value="1" {{ $machine->welcome_gift_enabled ? 'checked' : '' }} class="sr-only peer">
                                <div class="w-11 h-6 bg-slate-200 dark:bg-slate-700 rounded-full peer peer-focus:ring-4 peer-focus:ring-cyan-300 dark:peer-focus:ring-cyan-800 peer-checked:after:translate-x-full peer-checked:after:border-white after:content-[''] after:absolute after:top-0.5 after:left-[2px] after:bg-white after:border-gray-300 after:border after:rounded-full after:h-5 after:w-5 after:transition-all dark:border-gray-600 peer-checked:bg-cyan-500 transition-colors"></div>
                            </div>
                        </label>

                        <label class="flex items-center justify-between p-4 rounded-2xl border border-slate-100 dark:border-slate-800 bg-slate-50/30 dark:bg-slate-900/30 cursor-pointer">
                            <div>
                                <span class="block text-sm font-black text-slate-700 dark:text-slate-200">{{ __('Member System') }}</span>
                                <span class="text-[10px] font-bold text-slate-400 uppercase tracking-widest">{{ __('Enabled/Disabled') }}</span>
                            </div>
                            <div class="relative inline-flex items-center cursor-pointer">
                                <input type="hidden" name="member_system_enabled" value="0">
                                <input type="checkbox" name="member_system_enabled" value="1" {{ $machine->member_system_enabled ? 'checked' : '' }} class="sr-only peer">
                                <div class="w-11 h-6 bg-slate-200 dark:bg-slate-700 rounded-full peer peer-focus:ring-4 peer-focus:ring-cyan-300 dark:peer-focus:ring-cyan-800 peer-checked:after:translate-x-full peer-checked:after:border-white after:content-[''] after:absolute after:top-0.5 after:left-[2px] after:bg-white after:border-gray-300 after:border after:rounded-full after:h-5 after:w-5 after:transition-all dark:border-gray-600 peer-checked:bg-cyan-500 transition-colors"></div>
                            </div>
                        </label>
                    </div>
                 </div>

                 <!-- Machine Images Management -->
                 <div class="luxury-card rounded-3xl p-8 animate-luxury-in" style="animation-delay: 400ms">
                     <div class="flex items-center gap-3 mb-8">
                        <div class="w-10 h-10 rounded-xl bg-indigo-500/10 flex items-center justify-center text-indigo-500">
                            <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2.5" d="m2.25 15.75 5.159-5.159a2.25 2.25 0 0 1 3.182 0l5.159 5.159m-1.5-1.5 1.409-1.409a2.25 2.25 0 0 1 3.182 0l2.909 2.909m-18 3.75h16.5a1.5 1.5 0 0 0 1.5-1.5V6a1.5 1.5 0 0 0-1.5-1.5H3.75A1.5 1.5 0 0 0 2.25 6v12a1.5 1.5 0 0 0 1.5 1.5Zm10.5-11.25h.008v.008h-.008V8.25Zm.375 0a.375.375 0 1 1-.75 0 .375.375 0 0 1 .75 0Z"/></svg>
                        </div>
                        <h3 class="text-lg font-black text-slate-800 dark:text-white tracking-tight">{{ __('Machine Images') }}</h3>
                    </div>

                    <div class="space-y-6">
                        <div class="grid grid-cols-3 gap-4">
                            @for($i = 0; $i < 3; $i++)
                            <div class="relative group">
                                <label class="relative flex flex-col items-center justify-center aspect-square border-2 border-dashed border-slate-200 dark:border-slate-800 rounded-3xl cursor-pointer bg-slate-50/50 dark:bg-slate-900/50 hover:bg-slate-100 dark:hover:bg-slate-800/80 transition-all overflow-hidden">
                                    <!-- Current Image or Preview -->
                                    <div class="absolute inset-0 w-full h-full">
                                        @if(isset($machine->image_urls[$i]))
                                            <img src="{{ $machine->image_urls[$i] }}" class="w-full h-full object-cover" x-show="!selectedFiles[{{ $i }}]">
                                        @endif
                                        <template x-if="selectedFiles[{{ $i }}]">
                                            <img :src="selectedFiles[{{ $i }}]" class="w-full h-full object-cover">
                                        </template>
                                    </div>

                                    <!-- Overlay for Empty/Hover -->
                                    <div class="relative z-10 flex flex-col items-center justify-center p-4 bg-white/60 dark:bg-black/40 backdrop-blur-sm opacity-0 group-hover:opacity-100 transition-opacity w-full h-full"
                                         :class="{'opacity-100': !selectedFiles[{{ $i }}] && !@json(isset($machine->image_urls[$i]))}">
                                        <svg class="w-6 h-6 mb-1 text-slate-500 dark:text-slate-200" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2.5" d="M12 4v16m8-8H4" />
                                        </svg>
                                        <span class="text-[10px] font-black uppercase tracking-widest text-slate-600 dark:text-slate-200">
                                            {{ isset($machine->image_urls[$i]) || false ? __('Change') : __('Upload') }}
                                        </span>
                                    </div>

                                    <input type="file" name="images[{{ $i }}]" accept="image/*" class="hidden" @change="handleFileChange($event, {{ $i }})">
                                </label>
                                <div class="mt-2 text-center">
                                    <span class="text-[9px] font-black text-slate-400 uppercase tracking-[0.2em]">{{ __('Slot') }} {{ $i + 1 }}</span>
                                </div>
                            </div>
                            @endfor
                        </div>
                        <p class="text-[10px] text-slate-400 mt-4 font-bold uppercase tracking-widest leading-relaxed">
                            * {{ __('You can upload images one by one. Supporting up to 3 slots.') }}<br>
                            * {{ __('Click any slot to select or replace a photo.') }}
                        </p>
                    </div>
                 </div>
            </div>
        </div>
    </form>
</div>
@endsection