@extends('admin.layouts.app')

@section('title', 'Transactions')

@section('content')
<div class="space-y-6">
    <!-- Page Header -->
    <div class="flex flex-col sm:flex-row sm:items-center sm:justify-between">
        <div>
            <h1 class="text-2xl font-bold text-slate-800 dark:text-white">Transactions</h1>
            <p class="mt-1 text-sm text-slate-500 dark:text-slate-400">Monitor all payment transactions</p>
        </div>
        <div class="mt-4 sm:mt-0 flex gap-2">
            <span class="px-3 py-1.5 bg-emerald-100 dark:bg-emerald-900/30 text-emerald-700 dark:text-emerald-400 rounded-lg text-sm font-medium">
                ৳{{ number_format($stats['successful_amount']) }} Success
            </span>
            <span class="px-3 py-1.5 bg-slate-100 dark:bg-slate-700 text-slate-600 dark:text-slate-300 rounded-lg text-sm font-medium">
                {{ $stats['total_transactions'] }} Total
            </span>
        </div>
    </div>

    @if(session('success'))
    <div class="bg-emerald-50 dark:bg-emerald-900/30 border border-emerald-200 dark:border-emerald-800 text-emerald-700 dark:text-emerald-400 px-4 py-3 rounded-xl">
        {{ session('success') }}
    </div>
    @endif

    <!-- Stats Cards -->
    <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-4">
        <div class="bg-white dark:bg-slate-800 rounded-xl shadow-sm border border-slate-200 dark:border-slate-700 p-6">
            <div class="flex items-center">
                <div class="p-3 bg-blue-100 dark:bg-blue-900/30 rounded-lg">
                    <i data-lucide="credit-card" class="w-6 h-6 text-blue-600"></i>
                </div>
                <div class="ml-4">
                    <p class="text-sm font-medium text-slate-600 dark:text-slate-400">Total Transactions</p>
                    <p class="text-2xl font-bold text-slate-900 dark:text-white">{{ $stats['total_transactions'] }}</p>
                    <p class="text-sm text-slate-500">৳{{ number_format($stats['total_amount']) }}</p>
                </div>
            </div>
        </div>
        
        <div class="bg-white dark:bg-slate-800 rounded-xl shadow-sm border border-slate-200 dark:border-slate-700 p-6">
            <div class="flex items-center">
                <div class="p-3 bg-emerald-100 dark:bg-emerald-900/30 rounded-lg">
                    <i data-lucide="check-circle" class="w-6 h-6 text-emerald-600"></i>
                </div>
                <div class="ml-4">
                    <p class="text-sm font-medium text-slate-600 dark:text-slate-400">Successful</p>
                    <p class="text-2xl font-bold text-slate-900 dark:text-white">{{ $stats['successful'] }}</p>
                    <p class="text-sm text-emerald-600">৳{{ number_format($stats['successful_amount']) }}</p>
                </div>
            </div>
        </div>
        
        <div class="bg-white dark:bg-slate-800 rounded-xl shadow-sm border border-slate-200 dark:border-slate-700 p-6">
            <div class="flex items-center">
                <div class="p-3 bg-amber-100 dark:bg-amber-900/30 rounded-lg">
                    <i data-lucide="clock" class="w-6 h-6 text-amber-600"></i>
                </div>
                <div class="ml-4">
                    <p class="text-sm font-medium text-slate-600 dark:text-slate-400">Pending</p>
                    <p class="text-2xl font-bold text-slate-900 dark:text-white">{{ $stats['pending'] }}</p>
                    <p class="text-sm text-amber-600">৳{{ number_format($stats['pending_amount']) }}</p>
                </div>
            </div>
        </div>
        
        <div class="bg-white dark:bg-slate-800 rounded-xl shadow-sm border border-slate-200 dark:border-slate-700 p-6">
            <div class="flex items-center">
                <div class="p-3 bg-red-100 dark:bg-red-900/30 rounded-lg">
                    <i data-lucide="x-circle" class="w-6 h-6 text-red-600"></i>
                </div>
                <div class="ml-4">
                    <p class="text-sm font-medium text-slate-600 dark:text-slate-400">Failed</p>
                    <p class="text-2xl font-bold text-slate-900 dark:text-white">{{ $stats['failed'] }}</p>
                    <p class="text-sm text-red-600">৳{{ number_format($stats['failed_amount']) }}</p>
                </div>
            </div>
        </div>
    </div>

    <!-- Advanced Filters -->
    <div class="bg-white dark:bg-slate-800 rounded-2xl shadow-sm border border-slate-200 dark:border-slate-700 p-6">
        <form action="{{ route('admin.transactions.index') }}" method="GET" class="space-y-4">
            <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-5 gap-4">
                <div>
                    <label class="block text-sm font-medium text-slate-700 dark:text-slate-300 mb-2">Search</label>
                    <input type="text" name="search" value="{{ request('search') }}" placeholder="Transaction ID, Order ID, Customer..." 
                        class="w-full px-3 py-2 bg-slate-50 dark:bg-slate-700 border border-slate-200 dark:border-slate-600 rounded-lg text-sm">
                </div>
                
                <div>
                    <label class="block text-sm font-medium text-slate-700 dark:text-slate-300 mb-2">Payment Method</label>
                    <select name="payment_method" class="w-full px-3 py-2 bg-slate-50 dark:bg-slate-700 border border-slate-200 dark:border-slate-600 rounded-lg text-sm">
                        <option value="">All Methods</option>
                        @foreach($paymentMethods as $method)
                        <option value="{{ $method->code }}" {{ request('payment_method') == $method->code ? 'selected' : '' }}>{{ $method->name }}</option>
                        @endforeach
                    </select>
                </div>
                
                <div>
                    <label class="block text-sm font-medium text-slate-700 dark:text-slate-300 mb-2">Status</label>
                    <select name="status" class="w-full px-3 py-2 bg-slate-50 dark:bg-slate-700 border border-slate-200 dark:border-slate-600 rounded-lg text-sm">
                        <option value="">All Status</option>
                        <option value="pending" {{ request('status') == 'pending' ? 'selected' : '' }}>Pending</option>
                        <option value="completed" {{ request('status') == 'completed' ? 'selected' : '' }}>Completed</option>
                        <option value="failed" {{ request('status') == 'failed' ? 'selected' : '' }}>Failed</option>
                        <option value="cancelled" {{ request('status') == 'cancelled' ? 'selected' : '' }}>Cancelled</option>
                    </select>
                </div>
                
                <div>
                    <label class="block text-sm font-medium text-slate-700 dark:text-slate-300 mb-2">Date From</label>
                    <input type="date" name="date_from" value="{{ request('date_from') }}" 
                        class="w-full px-3 py-2 bg-slate-50 dark:bg-slate-700 border border-slate-200 dark:border-slate-600 rounded-lg text-sm">
                </div>
                
                <div>
                    <label class="block text-sm font-medium text-slate-700 dark:text-slate-300 mb-2">Date To</label>
                    <input type="date" name="date_to" value="{{ request('date_to') }}" 
                        class="w-full px-3 py-2 bg-slate-50 dark:bg-slate-700 border border-slate-200 dark:border-slate-600 rounded-lg text-sm">
                </div>
            </div>
            
            <div class="flex gap-3">
                <button type="submit" class="px-4 py-2 bg-indigo-600 text-white rounded-lg text-sm font-medium hover:bg-indigo-700">
                    <i data-lucide="search" class="w-4 h-4 inline mr-1"></i> Filter
                </button>
                @if(request()->hasAny(['search', 'payment_method', 'status', 'date_from', 'date_to']))
                <a href="{{ route('admin.transactions.index') }}" class="px-4 py-2 bg-slate-100 dark:bg-slate-700 text-slate-600 dark:text-slate-300 rounded-lg text-sm font-medium hover:bg-slate-200">
                    Clear Filters
                </a>
                @endif
            </div>
        </form>
    </div>

    <!-- Transactions Table -->
    <div class="bg-white dark:bg-slate-800 rounded-2xl shadow-sm border border-slate-200 dark:border-slate-700 overflow-hidden">
        <div class="overflow-x-auto">
            <table class="w-full">
                <thead class="bg-slate-50 dark:bg-slate-700/50">
                    <tr class="text-left text-xs font-medium text-slate-500 dark:text-slate-400 uppercase tracking-wider">
                        <th class="px-6 py-4">Transaction</th>
                        <th class="px-6 py-4">Order</th>
                        <th class="px-6 py-4">Customer</th>
                        <th class="px-6 py-4">Payment Method</th>
                        <th class="px-6 py-4">Amount</th>
                        <th class="px-6 py-4">Status</th>
                        <th class="px-6 py-4">Date</th>
                        <th class="px-6 py-4 text-right">Actions</th>
                    </tr>
                </thead>
                <tbody class="divide-y divide-slate-200 dark:divide-slate-700">
                    @forelse($transactions as $transaction)
                    <tr class="hover:bg-slate-50 dark:hover:bg-slate-700/50 transition-colors">
                        <td class="px-6 py-4">
                            <div>
                                <p class="font-medium text-slate-900 dark:text-white">#{{ $transaction->transaction_id }}</p>
                                @if($transaction->reference_id)
                                <p class="text-xs text-slate-500">Ref: {{ $transaction->reference_id }}</p>
                                @endif
                            </div>
                        </td>
                        <td class="px-6 py-4">
                            @if($transaction->order)
                            <a href="{{ route('admin.orders.show', $transaction->order) }}" class="text-indigo-600 dark:text-indigo-400 hover:underline font-medium">
                                #{{ str_pad($transaction->order->id, 6, '0', STR_PAD_LEFT) }}
                            </a>
                            @else
                            <span class="text-slate-400">No Order</span>
                            @endif
                        </td>
                        <td class="px-6 py-4">
                            @if($transaction->order)
                            <div>
                                <p class="font-medium text-slate-900 dark:text-white">{{ $transaction->order->shipping_name }}</p>
                                @if($transaction->order->shipping_phone)
                                <p class="text-xs text-slate-500">{{ $transaction->order->shipping_phone }}</p>
                                @endif
                            </div>
                            @else
                            <span class="text-slate-400">N/A</span>
                            @endif
                        </td>
                        <td class="px-6 py-4">
                            <div class="flex items-center">
                                @if($transaction->paymentGateway && $transaction->paymentGateway->logo)
                                <img src="{{ asset('storage/' . $transaction->paymentGateway->logo) }}" alt="{{ $transaction->paymentGateway->name }}" class="w-6 h-6 rounded mr-2">
                                @endif
                                <span class="text-sm text-slate-600 dark:text-slate-300">{{ $transaction->paymentGateway->name ?? 'Unknown' }}</span>
                            </div>
                        </td>
                        <td class="px-6 py-4">
                            <span class="font-semibold text-slate-900 dark:text-white">৳{{ number_format($transaction->amount, 2) }}</span>
                        </td>
                        <td class="px-6 py-4">
                            @php
                                $statusColors = [
                                    'pending' => 'bg-amber-100 text-amber-800 dark:bg-amber-900/30 dark:text-amber-400',
                                    'completed' => 'bg-emerald-100 text-emerald-800 dark:bg-emerald-900/30 dark:text-emerald-400',
                                    'failed' => 'bg-red-100 text-red-800 dark:bg-red-900/30 dark:text-red-400',
                                    'cancelled' => 'bg-slate-100 text-slate-800 dark:bg-slate-700 dark:text-slate-400',
                                ];
                            @endphp
                            <span class="inline-flex px-2 py-1 text-xs font-medium rounded-full {{ $statusColors[$transaction->status] ?? 'bg-slate-100 text-slate-800' }}">
                                {{ ucfirst($transaction->status) }}
                            </span>
                        </td>
                        <td class="px-6 py-4">
                            <div class="text-sm">
                                <p class="text-slate-600 dark:text-slate-300">{{ $transaction->created_at->diffForHumans() }}</p>
                                <p class="text-xs text-slate-400">{{ $transaction->created_at->format('M d, h:i A') }}</p>
                            </div>
                        </td>
                        <td class="px-6 py-4">
                            <div class="flex items-center justify-end space-x-2">
                                <a href="{{ route('admin.transactions.show', $transaction) }}" class="p-2 bg-indigo-100 dark:bg-indigo-900/30 text-indigo-600 rounded-lg hover:bg-indigo-200 transition-colors" title="View Details">
                                    <i data-lucide="eye" class="w-4 h-4"></i>
                                </a>
                            </div>
                        </td>
                    </tr>
                    @empty
                    <tr>
                        <td colspan="8" class="px-6 py-12 text-center">
                            <i data-lucide="credit-card" class="w-16 h-16 text-slate-300 mx-auto mb-4"></i>
                            <h3 class="text-lg font-medium text-slate-800 dark:text-white mb-2">No Transactions</h3>
                            <p class="text-slate-500">No payment transactions found.</p>
                        </td>
                    </tr>
                    @endforelse
                </tbody>
            </table>
        </div>
        
        @if($transactions->hasPages())
        <div class="px-6 py-4 border-t border-slate-200 dark:border-slate-700">
            {{ $transactions->links() }}
        </div>
        @endif
    </div>
</div>
@endsection