@extends('layouts.app')

@section('title', 'Leave Requests - Pharmacy Management')

@section('content')
<div class="flex items-center justify-between mb-6">
    <div>
        <h1 class="text-2xl font-bold text-gray-900">Leave Requests</h1>
        <p class="text-gray-600">Manage employee leave requests</p>
    </div>
</div>

@can('create_leaves')
<div class="bg-white rounded-xl shadow-sm border border-gray-200 mb-6">
    <div class="p-5">
        <h3 class="text-base font-semibold text-gray-900 mb-4">Request Leave</h3>
        <form method="POST" action="{{ route('leaves.store') }}" class="flex flex-wrap gap-4 items-end">
            @csrf
            <div class="flex-1 min-w-[200px]">
                <label class="block text-sm font-medium text-gray-700 mb-1">Employee</label>
                <select name="employee_id" required class="w-full rounded-lg border border-gray-300 px-3 py-2 text-sm">
                    <option value="">Select Employee</option>
                    @foreach($employees as $emp)
                        <option value="{{ $emp->id }}">{{ $emp->full_name }} ({{ $emp->employee_id }})</option>
                    @endforeach
                </select>
            </div>
            <div class="w-36">
                <label class="block text-sm font-medium text-gray-700 mb-1">Leave Type</label>
                <select name="leave_type" required class="w-full rounded-lg border border-gray-300 px-3 py-2 text-sm">
                    <option value="">Select Type</option>
                    @foreach($leaveTypes as $lt)
                        <option value="{{ $lt->slug }}">{{ $lt->name }}</option>
                    @endforeach
                </select>
            </div>
            <div class="w-40">
                <label class="block text-sm font-medium text-gray-700 mb-1">Start Date</label>
                <input type="date" name="start_date" required class="w-full rounded-lg border border-gray-300 px-3 py-2 text-sm">
            </div>
            <div class="w-40">
                <label class="block text-sm font-medium text-gray-700 mb-1">End Date</label>
                <input type="date" name="end_date" required class="w-full rounded-lg border border-gray-300 px-3 py-2 text-sm">
            </div>
            <div class="flex-1 min-w-[150px]">
                <label class="block text-sm font-medium text-gray-700 mb-1">Reason</label>
                <input type="text" name="reason" placeholder="Reason for leave" class="w-full rounded-lg border border-gray-300 px-3 py-2 text-sm">
            </div>
            <div>
                <button type="submit" class="bg-brand-600 text-white px-4 py-2 rounded-lg hover:bg-brand-700 flex items-center gap-2">
                    <i class="fas fa-paper-plane"></i> Submit
                </button>
            </div>
        </form>
    </div>
</div>
@endcan

<div class="bg-white rounded-xl shadow-sm border border-gray-200">
    <div class="overflow-x-auto">
        <table class="min-w-full divide-y divide-gray-200">
            <thead class="bg-gray-50">
                <tr>
                    <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase">Employee</th>
                    <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase">Leave Type</th>
                    <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase">From</th>
                    <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase">To</th>
                    <th class="px-6 py-3 text-center text-xs font-medium text-gray-500 uppercase">Days</th>
                    <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase">Reason</th>
                    <th class="px-6 py-3 text-center text-xs font-medium text-gray-500 uppercase">Status</th>
                    <th class="px-6 py-3 text-center text-xs font-medium text-gray-500 uppercase">Actions</th>
                </tr>
            </thead>
            <tbody class="divide-y divide-gray-200">
                @forelse($leaves as $leave)
                    <tr class="hover:bg-brand-50/30 transition-colors">
                        <td class="px-6 py-4 text-sm font-medium text-gray-900">{{ $leave->employee->full_name ?? '-' }}</td>
                        <td class="px-6 py-4 text-sm text-gray-600">{{ $leave->leaveType->name ?? ucfirst($leave->leave_type) }}</td>
                        <td class="px-6 py-4 text-sm text-gray-600">{{ $leave->start_date }}</td>
                        <td class="px-6 py-4 text-sm text-gray-600">{{ $leave->end_date }}</td>
                        <td class="px-6 py-4 text-sm text-center text-gray-600">{{ $leave->days }}</td>
                        <td class="px-6 py-4 text-sm text-gray-600 max-w-[200px] truncate">{{ $leave->reason ?? '-' }}</td>
                        <td class="px-6 py-4 text-center">
                            @php
                                $statusColors = ['approved' => 'bg-green-100 text-green-800', 'rejected' => 'bg-red-100 text-red-800', 'pending' => 'bg-yellow-100 text-yellow-800'];
                                $color = $statusColors[$leave->status] ?? 'bg-gray-100 text-gray-800';
                            @endphp
                            <span class="px-2 py-1 text-xs {{ $color }} rounded-full capitalize">{{ $leave->status }}</span>
                        </td>
                        <td class="px-6 py-4 text-center text-sm font-medium">
                            @if($leave->status === 'pending')
                                @can('approve_leaves')
                                <form action="{{ route('leaves.approve', $leave) }}" method="POST" class="inline mr-1">
                                    @csrf
                                    <button type="submit" class="text-green-600 hover:text-green-800 p-1 hover:bg-green-100 rounded transition-colors" title="Approve"><i class="fas fa-check"></i></button>
                                </form>
                                @endcan
                            @endif
                        </td>
                    </tr>
                @empty
                    <tr><td colspan="8" class="px-6 py-8 text-center text-gray-500">No leave requests found</td></tr>
                @endforelse
            </tbody>
        </table>
    </div>
    <div class="p-4 border-t border-gray-200">
        {{ $leaves->links() }}
    </div>
</div>


@endsection