@extends('layout.main')

@section('content')
    <div class="container mx-auto px-6">
        <!-- Page Header -->
        <div class="flex items-center justify-between my-6">
            <h2 class="text-2xl font-semibold text-gray-700 dark:text-gray-200">
                Loans Management
            </h2>
            @if (Auth::user()->can('loans-create'))
                <a href="{{ route('loans.create') }}"
                    class="inline-flex items-center px-4 py-2 text-sm font-medium text-white bg-purple-600 border border-transparent rounded-lg hover:bg-purple-700 focus:outline-none focus:ring-2 focus:ring-purple-500 focus:ring-offset-2 transition-all duration-200">
                    <svg class="w-4 h-4 mr-2" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 4v16m8-8H4"></path>
                    </svg>
                    Add New Loan
                </a>
            @endif
        </div>

        <!-- Stats Cards (Optional enhancement) -->
        <div class="grid grid-cols-1 md:grid-cols-4 gap-6 mb-6">
            <div class="bg-white dark:bg-gray-800 rounded-lg shadow p-6">
                <div class="text-sm font-medium text-gray-500 dark:text-gray-400">Total Loans</div>
                <div class="text-2xl font-bold text-gray-900 dark:text-white">{{ $loans->count() }}</div>
            </div>
            <!-- Add more stat cards as needed -->
        </div>

        <!-- Loans Table -->
        <div class="bg-white dark:bg-gray-800 rounded-lg shadow overflow-hidden">
            <div class="px-6 py-4 border-b border-gray-200 dark:border-gray-700">
                <h3 class="text-lg font-medium text-gray-900 dark:text-white">Loans List</h3>
            </div>
            
            <div class="overflow-x-auto">
                <x-table.table datatable>
                    <x-table.head>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-400 uppercase tracking-wider">
                            Loan Code
                        </th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-400 uppercase tracking-wider">
                            Client(s)
                        </th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-400 uppercase tracking-wider">
                            Type
                        </th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-400 uppercase tracking-wider">
                            Product
                        </th>
                        <th class="px-6 py-3 text-right text-xs font-medium text-gray-500 dark:text-gray-400 uppercase tracking-wider">
                            Principal ({{getCurrencyCode()}})
                        </th>
                        <th class="px-6 py-3 text-right text-xs font-medium text-gray-500 dark:text-gray-400 uppercase tracking-wider">
                            Interest Rate ({{getCurrencyCode()}})
                        </th>
                        <th class="px-6 py-3 text-right text-xs font-medium text-gray-500 dark:text-gray-400 uppercase tracking-wider">
                            Interest
                        </th>
                        <th class="px-6 py-3 text-right text-xs font-medium text-gray-500 dark:text-gray-400 uppercase tracking-wider">
                            Total Amount ({{getCurrencyCode()}})
                        </th>
                        <th class="px-6 py-3 text-center text-xs font-medium text-gray-500 dark:text-gray-400 uppercase tracking-wider">
                            Status
                        </th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-400 uppercase tracking-wider">
                            Created
                        </th>
                        <th class="px-6 py-3 text-center text-xs font-medium text-gray-500 dark:text-gray-400 uppercase tracking-wider">
                            Actions
                        </th>
                    </x-table.head>
                    <x-table.body>
                        @forelse ($loans as $loan)
                            <x-table.row class="hover:bg-gray-50 dark:hover:bg-gray-700">
                                <!-- Loan Code -->
                                <x-table.cell class="px-6 py-4 whitespace-nowrap">
                                    <div class="text-sm font-medium text-gray-900 dark:text-white">
                                        {{ $loan?->loan_code }}
                                    </div>
                                </x-table.cell>

                                <!-- Client Names -->
                                <x-table.cell class="px-6 py-4">
                                    @if ($loan?->loan_category_id == \App\Constants\LoanConstants::INDIVIDUAL_LOAN)
                                        <div class="text-sm text-gray-900 dark:text-white">
                                            {{ optional($loan?->individualClient)?->client?->fullname }}
                                        </div>
                                    @else
                                        <div class="space-y-1">
                                            @foreach ($loan?->groupClients as $index => $groupClient)
                                                @if ($index < 2)
                                                    <div class="text-sm text-gray-900 dark:text-white">
                                                        {{ $groupClient?->client?->fullname }}
                                                    </div>
                                                @elseif ($index == 2)
                                                    <div class="text-xs text-gray-500 dark:text-gray-400">
                                                        +{{ $loan?->groupClients->count() - 2 }} more
                                                    </div>
                                                    @break
                                                @endif
                                            @endforeach
                                        </div>
                                    @endif
                                </x-table.cell>

                                <!-- Loan Type -->
                                <x-table.cell class="px-6 py-4 whitespace-nowrap">
                                    <span class="inline-flex px-2 py-1 text-xs font-semibold rounded-full 
                                        {{ $loan?->loan_category_id == \App\Constants\LoanConstants::INDIVIDUAL_LOAN 
                                            ? 'bg-blue-100 text-blue-800 dark:bg-blue-900 dark:text-blue-200' 
                                            : 'bg-green-100 text-green-800 dark:bg-green-900 dark:text-green-200' }}">
                                        {{ \App\Constants\LoanConstants::getLoanTypeName($loan?->loan_category_id) }}
                                    </span>
                                </x-table.cell>

                                <!-- Loan Product -->
                                <x-table.cell class="px-6 py-4">
                                    <div class="text-sm text-gray-900 dark:text-white">
                                        {{ $loan?->loanType?->product_name }}
                                    </div>
                                </x-table.cell>

                                <!-- Principal Amount -->
                                <x-table.cell class="px-6 py-4 whitespace-nowrap text-right">
                                    <div class="text-sm font-medium text-gray-900 dark:text-white">
                                        {{ formatAmount($loan?->principal_amount) }}
                                    </div>
                                </x-table.cell>

                                <!-- Interest Rate -->
                                <x-table.cell class="px-6 py-4 whitespace-nowrap text-right">
                                    <div class="text-sm text-gray-900 dark:text-white">
                                        {{ $loan?->interest_rate }}%
                                    </div>
                                </x-table.cell>

                                <!-- Interest Amount -->
                                <x-table.cell class="px-6 py-4 whitespace-nowrap text-right">
                                    <div class="text-sm text-gray-600 dark:text-gray-300">
                                        {{ formatAmount($loan?->interest_amount) }}
                                    </div>
                                </x-table.cell>

                                <!-- Total Loan Amount -->
                                <x-table.cell class="px-6 py-4 whitespace-nowrap text-right">
                                    <div class="text-sm font-semibold text-gray-900 dark:text-white">
                                        {{ formatAmount($loan?->loan_amount) }}
                                    </div>
                                </x-table.cell>

                                <!-- Status -->
                                <x-table.cell class="px-6 py-4 whitespace-nowrap text-center">
                                    @php
                                        $statusClasses = [
                                            'pending' => 'bg-yellow-100 text-yellow-800 dark:bg-yellow-900 dark:text-yellow-200',
                                            'approved' => 'bg-green-100 text-green-800 dark:bg-green-900 dark:text-green-200',
                                            'rejected' => 'bg-red-100 text-red-800 dark:bg-red-900 dark:text-red-200',
                                            'active' => 'bg-blue-100 text-blue-800 dark:bg-blue-900 dark:text-blue-200',
                                            'completed' => 'bg-gray-100 text-gray-800 dark:bg-gray-700 dark:text-gray-200'
                                        ];
                                        $statusName = \App\Constants\LoanConstants::getStatusName($loan?->level_status_id);
                                        $statusClass = $statusClasses[strtolower($statusName)] ?? 'bg-gray-100 text-gray-800';
                                    @endphp
                                    <span class="inline-flex px-2 py-1 text-xs font-medium rounded-full {{ $statusClass }}">
                                        {{ $statusName }}
                                    </span>
                                </x-table.cell>

                                <!-- Created Date -->
                                <x-table.cell class="px-6 py-4 whitespace-nowrap">
                                    <div class="text-sm text-gray-900 dark:text-white">
                                        {{ optional($loan?->created_at)->format('M j, Y') }}
                                    </div>
                                    <div class="text-xs text-gray-500 dark:text-gray-400">
                                        {{ optional($loan?->created_at)->format('g:i A') }}
                                    </div>
                                </x-table.cell>

                                <!-- Actions -->
                                <x-table.cell class="px-6 py-4 whitespace-nowrap text-center">
                                    @if (Auth::user()->can('loans-show'))
                                        <div class="flex justify-center space-x-2">
                                            <x-link route="{{ route('loans.show', $loan) }}" 
                                                title="View Details"
                                                class="text-purple-600 hover:text-purple-900 dark:text-purple-400 dark:hover:text-purple-300">
                                                <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" 
                                                        d="M15 12a3 3 0 11-6 0 3 3 0 016 0z"></path>
                                                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" 
                                                        d="M2.458 12C3.732 7.943 7.523 5 12 5c4.478 0 8.268 2.943 9.542 7-1.274 4.057-5.064 7-9.542 7-4.477 0-8.268-2.943-9.542-7z"></path>
                                                </svg>
                                            </x-link>
                                        </div>
                                    @endif
                                </x-table.cell>
                            </x-table.row>
                        @empty
                            <x-table.row>
                                <x-table.cell colspan="11" class="px-6 py-8 text-center">
                                    <div class="flex flex-col items-center justify-center space-y-3">
                                        <svg class="w-12 h-12 text-gray-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="1" 
                                                d="M9 12h6m-6 4h6m2 5H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z"></path>
                                        </svg>
                                        <div class="text-gray-500 dark:text-gray-400">
                                            <p class="text-lg font-medium">No loans found</p>
                                            <p class="text-sm">Get started by creating your first loan.</p>
                                        </div>
                                        @if (Auth::user()->can('loans-create'))
                                            <a href="{{ route('loans.create') }}" 
                                                class="inline-flex items-center px-4 py-2 text-sm font-medium text-purple-600 bg-purple-100 rounded-lg hover:bg-purple-200 transition-colors duration-200">
                                                Create First Loan
                                            </a>
                                        @endif
                                    </div>
                                </x-table.cell>
                            </x-table.row>
                        @endforelse
                    </x-table.body>
                </x-table.table>
            </div>
        </div>
    </div>
@endsection