@extends('layouts.app')

@section('title', 'Transaction Details - Cash Book')

@section('content')
<div class="py-12">
    <div class="max-w-7xl mx-auto sm:px-6 lg:px-8">
        <div class="bg-white overflow-hidden shadow-sm sm:rounded-lg">
            <div class="p-6 bg-white border-b border-gray-200">
                <h1 class="text-2xl text-bold mb-4">Transaction Details</h1>
                <div class="flex gap-2">
                    <a href="{{ route('transactions.index') }}" class="bg-gray-500 hover:bg-gray-700 text-white font-bold py-2 px-4 rounded">Back to List</a>
                    <a href="{{ route('transactions.print', $transaction) }}" target="_blank" class="bg-blue-600 hover:bg-blue-700 text-white font-bold py-2 px-4 rounded">Print Voucher</a>
                </div>
            </div>

            <div class="p-6">
                <dl class="grid grid-cols-1 gap-x-4 gap-y-8 sm:grid-cols-2">
                    <div>
                        <dt class="text-sm font-medium text-gray-500">Transaction ID</dt>
                        <dd class="mt-1 text-sm text-gray-900 font-mono">{{ $transaction->trx_id }}</dd>
                    </div>
                    <div>
                        <dt class="text-sm font-medium text-gray-500">Business</dt>
                        <dd class="mt-1 text-sm text-gray-900">{{ $transaction->business->name ?? 'N/A' }}</dd>
                    </div>
                    <div>
                        <dt class="text-sm font-medium text-gray-500">Branch</dt>
                        <dd class="mt-1 text-sm text-gray-900">{{ $transaction->branch->name ?? 'N/A' }}</dd>
                    </div>
                    <div>
                        <dt class="text-sm font-medium text-gray-500">Category</dt>
                        <dd class="mt-1 text-sm text-gray-900">{{ $transaction->category->name ?? 'N/A' }}</dd>
                    </div>
                    <div>
                        <dt class="text-sm font-medium text-gray-500">Transaction Type</dt>
                        <dd class="mt-1 text-sm text-gray-900">{{ ucfirst($transaction->transaction_type) }}</dd>
                    </div>
                    <div>
                        <dt class="text-sm font-medium text-gray-500">Transaction Method</dt>
                        <dd class="mt-1 text-sm text-gray-900">{{ ucfirst($transaction->transaction_method) }}</dd>
                    </div>
                    <div>
                        <dt class="text-sm font-medium text-gray-500">Amount</dt>
                        <dd class="mt-1 text-sm text-gray-900">SAR {{ number_format($transaction->amount, 2) }}</dd>
                    </div>
                    <div>
                        <dt class="text-sm font-medium text-gray-500">Transaction Date</dt>
                        <dd class="mt-1 text-sm text-gray-900">{{ $transaction->transaction_date->format('Y-m-d') }}</dd>
                    </div>
                    {{-- Agent display commented out
                    <div>
                        <dt class="text-sm font-medium text-gray-500">Agent</dt>
                        <dd class="mt-1 text-sm text-gray-900">{{ $transaction->agent->name ?? 'N/A' }}</dd>
                    </div>
                    --}}
                     <div>
                         <dt class="text-sm font-medium text-gray-500">Description</dt>
                         <dd class="mt-1 text-sm text-gray-900">{{ $transaction->description ?? 'N/A' }}</dd>
                     </div>
                     <div>
                         <dt class="text-sm font-medium text-gray-500">Reference</dt>
                         <dd class="mt-1 text-sm text-gray-900">{{ $transaction->reference ?? 'N/A' }}</dd>
                     </div>
                    <div>
                        <dt class="text-sm font-medium text-gray-500">Created At</dt>
                        <dd class="mt-1 text-sm text-gray-900">{{ $transaction->created_at->format('Y-m-d H:i') }}</dd>
                    </div>
                    <div>
                        <dt class="text-sm font-medium text-gray-500">Created By</dt>
                        <dd class="mt-1 text-sm text-gray-900">{{ $transaction->user->name ?? 'N/A' }}</dd>
                    </div>
                    <div>
                        <dt class="text-sm font-medium text-gray-500">Updated At</dt>
                        <dd class="mt-1 text-sm text-gray-900">{{ $transaction->updated_at->format('Y-m-d H:i') }}</dd>
                    </div>
                </dl>

                @if($transaction->editHistory->isNotEmpty())
                <div class="mt-8 border-t pt-6">
                    <h3 class="text-lg font-semibold mb-4">Edit History</h3>
                    @foreach($transaction->editHistory as $edit)
                    <div class="mb-4 p-4 bg-gray-50 rounded-lg">
                        <p class="text-sm font-medium text-gray-900">
                            Edited by {{ $edit->user->name ?? 'Unknown' }} on {{ $edit->created_at->format('Y-m-d H:i') }}
                        </p>
                        <ul class="mt-2 text-sm text-gray-600 space-y-1">
                            @foreach($edit->changes as $field => $change)
                            <li>
                                <span class="font-medium">{{ $field }}:</span>
                                @if(is_array($change) && isset($change['old']))
                                    {{ $change['old'] ?? '(empty)' }} → {{ $change['new'] ?? '(empty)' }}
                                @else
                                    {{ $change }}
                                @endif
                            </li>
                            @endforeach
                        </ul>
                    </div>
                    @endforeach
                </div>
                @endif

                <div class="mt-6">
                    @if(
                        !in_array(auth()->user()->role, ['auditor']) &&
                        (
                            in_array(auth()->user()->role, ['super_admin', 'accountant']) ||
                            (auth()->user()->role === 'branch_admin' && 
                             $transaction->branch_id === auth()->user()->branch_id &&
                             \App\Services\TransactionService::isBusinessDay($transaction->transaction_date))
                        )
                    )
                    <a href="{{ route('transactions.edit', $transaction) }}" class="bg-yellow-500 hover:bg-yellow-700 text-white font-bold py-2 px-4 rounded">Edit</a>
                    @endif
                </div>
            </div>
        </div>
    </div>
</div>
@endsection