@extends('layouts.app')

@section('title', 'Leave History')

@section('content')
<div class="bg-white rounded-lg shadow-lg p-4 md:p-6">
    <h1 class="text-2xl md:text-3xl font-bold text-gray-800 mb-4 md:mb-6">
        Leave History
    </h1>

    @if ($leaves->count() > 0)
        <div class="overflow-x-auto rounded-lg border">
            <table class="w-full text-xs md:text-sm">

                <thead class="bg-gray-100">
                    <tr>
                        <th class="px-2 md:px-4 py-2 text-left">Reason</th>
                        <th class="px-2 md:px-4 py-2 text-left">From</th>
                        <th class="px-2 md:px-4 py-2 text-left">To</th>
                        <th class="px-2 md:px-4 py-2 text-left">Days</th>
                        <th class="px-2 md:px-4 py-2 text-left">Document</th>
                        <th class="px-2 md:px-4 py-2 text-left">Status</th>
                        <th class="px-2 md:px-4 py-2 text-left">Applied</th>
                        <th class="px-2 md:px-4 py-2 text-left">Action</th>
                    </tr>
                </thead>

                <tbody class="divide-y">
                    @foreach ($leaves as $leave)

                        @php
                            $from = $leave->from_date;
                            $to = $leave->to_date ?? $leave->from_date;
                        @endphp

                        <tr class="hover:bg-gray-50">

                            <!-- Reason -->
                            <td class="px-2 md:px-4 py-2">
                                {{ Str::limit($leave->leave_reason, 20) }}
                            </td>

                            <!-- From -->
                            <td class="px-2 md:px-4 py-2">
                                {{ $from ? $from->format('d M') : '-' }}
                            </td>

                            <!-- To (FIXED) -->
                            <td class="px-2 md:px-4 py-2">
                                {{ $to ? $to->format('d M') : '-' }}
                            </td>

                            <!-- Days -->
                            <td class="px-2 md:px-4 py-2">
                                {{ $leave->number_of_days }}
                            </td>

                            <!-- Document -->
                            <td class="px-2 md:px-4 py-2">
                                @if($leave->attachment)
                                    <a href="{{ route('leave.download-attachment', $leave) }}"
                                       class="text-blue-600 hover:text-blue-800 hover:underline text-sm font-medium"
                                       title="Download document">
                                        📄 Download
                                    </a>
                                @else
                                    <span class="text-gray-400 text-sm">-</span>
                                @endif
                            </td>

                            <!-- Status -->
                            <td class="px-2 md:px-4 py-2">
                                <span class="px-2 md:px-3 py-1 rounded text-white text-xs font-bold
                                    @if ($leave->status === 'pending') bg-blue-500
                                    @elseif ($leave->status === 'forwarded') bg-yellow-500
                                    @elseif ($leave->status === 'approved') bg-green-500
                                    @elseif ($leave->status === 'rejected') bg-red-500
                                    @endif
                                ">
                                    {{ ucfirst($leave->status) }}
                                </span>
                            </td>

                            <!-- Applied -->
                            <td class="px-2 md:px-4 py-2">
                                {{ $leave->created_at?->format('d M') ?? '-' }}
                            </td>

                            <!-- Action -->
                            <td class="px-2 md:px-4 py-2">
                                <a href="{{ route('leave.show', $leave) }}"
                                   class="text-blue-600 hover:underline">
                                    View
                                </a>
                            </td>

                        </tr>

                    @endforeach
                </tbody>
            </table>
        </div>

        <!-- Pagination -->
        @if ($leaves->hasPages())
            <div class="mt-4">
                {{ $leaves->links() }}
            </div>
        @endif

    @else
        <div class="bg-gray-50 border border-dashed border-gray-300 rounded-lg p-6 text-center">
            <p class="text-gray-600">No leave requests found.</p>
            <a href="{{ route('leave.create') }}" class="text-blue-600 hover:underline mt-2 inline-block">
                Apply for leave now
            </a>
        </div>
    @endif

</div>
@endsection