@extends('layouts.app')

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

@section('content')
<div class="d-flex flex-column flex-md-row justify-content-between align-items-start align-items-md-center mb-4 gap-2">
    <div>
        <h4 class="fw-bold mb-1">Leave Management</h4>
        <p class="text-secondary small mb-0">Submit leave applications, track departmental quotas, and review multi-tier approvals</p>
    </div>
    <div class="d-flex gap-2">
        <a href="{{ route('leaves.approvals') }}" class="btn btn-outline-secondary btn-sm bg-white">
            <i class="bi bi-check2-circle me-1 text-warning"></i> Pending Approvals
        </a>
        <a href="{{ route('leaves.create') }}" class="btn btn-primary btn-sm shadow-sm">
            <i class="bi bi-calendar-plus me-1"></i> Apply for Leave
        </a>
    </div>
</div>

<!-- My Leave Balances Cards (If logged in employee) -->
@if(!empty($myBalances) && count($myBalances) > 0)
    <div class="row g-3 mb-4">
        @foreach($myBalances as $bal)
            <div class="col-12 col-sm-6 col-md-4">
                <div class="stat-card">
                    <span class="text-secondary small fw-medium">{{ $bal->leaveType->name ?? 'Leave' }}</span>
                    <div class="d-flex justify-content-between align-items-baseline mt-2">
                        <h3 class="fw-bold text-primary mb-0">{{ $bal->remaining_days }}</h3>
                        <span class="text-muted small">/ {{ $bal->total_allocated }} Days Quota</span>
                    </div>
                    <div class="progress mt-2" style="height: 5px;">
                        @php
                            $pct = $bal->total_allocated > 0 ? ($bal->used_days / $bal->total_allocated) * 100 : 0;
                        @endphp
                        <div class="progress-bar bg-primary" style="width: {{ $pct }}%"></div>
                    </div>
                </div>
            </div>
        @endforeach
    </div>
@endif

<!-- Leave Requests Table -->
<div class="card shadow-sm">
    <div class="card-header bg-white d-flex justify-content-between align-items-center">
        <h6 class="mb-0 fw-bold">Leave Requests History</h6>
        <span class="badge bg-light text-secondary border">Total {{ $leaveRequests->total() }}</span>
    </div>
    <div class="table-responsive">
        <table class="table table-hover align-middle mb-0 small">
            <thead class="table-light text-secondary">
                <tr>
                    <th>Employee</th>
                    <th>Leave Type</th>
                    <th>Duration</th>
                    <th>Days</th>
                    <th>Reason</th>
                    <th>Manager Review</th>
                    <th>HR Status</th>
                    <th>Final Status</th>
                </tr>
            </thead>
            <tbody>
                @forelse($leaveRequests as $req)
                    <tr>
                        <td>
                            <div class="fw-semibold text-dark">{{ $req->employee->full_name ?? 'Employee' }}</div>
                            <span class="text-muted text-xs">{{ $req->employee->department->name ?? '' }}</span>
                        </td>
                        <td><span class="badge bg-primary-subtle text-primary">{{ $req->leaveType->name ?? 'Leave' }}</span></td>
                        <td>
                            <div class="fw-medium text-dark">
                                {{ $req->start_date->format('d M') }} - {{ $req->end_date->format('d M Y') }}
                            </div>
                            @if($req->is_half_day)
                                <span class="badge badge-soft-info text-xs">Half Day ({{ ucfirst(str_replace('_', ' ', $req->half_day_type)) }})</span>
                            @endif
                        </td>
                        <td class="fw-bold">{{ $req->total_days }}</td>
                        <td class="text-secondary" style="max-width: 200px;">
                            <span class="d-inline-block text-truncate w-100" title="{{ $req->reason }}">{{ $req->reason }}</span>
                        </td>
                        <td>
                            @if($req->manager_approval_status === 'approved')
                                <span class="badge badge-soft-success">Approved</span>
                            @elseif($req->manager_approval_status === 'rejected')
                                <span class="badge badge-soft-danger">Rejected</span>
                            @else
                                <span class="badge badge-soft-warning">Pending</span>
                            @endif
                        </td>
                        <td>
                            @if($req->hr_approval_status === 'approved')
                                <span class="badge badge-soft-success">Approved</span>
                            @elseif($req->hr_approval_status === 'rejected')
                                <span class="badge badge-soft-danger">Rejected</span>
                            @else
                                <span class="badge badge-soft-warning">Pending</span>
                            @endif
                        </td>
                        <td>
                            @if($req->status === 'approved')
                                <span class="badge badge-soft-success px-2 py-1"><i class="bi bi-check-circle-fill me-1"></i> Approved</span>
                            @elseif($req->status === 'rejected')
                                <span class="badge badge-soft-danger px-2 py-1"><i class="bi bi-x-circle-fill me-1"></i> Rejected</span>
                            @else
                                <span class="badge badge-soft-warning px-2 py-1"><i class="bi bi-clock-fill me-1"></i> Under Review</span>
                            @endif
                        </td>
                    </tr>
                @empty
                    <tr>
                        <td colspan="8" class="text-center py-5 text-muted">
                            <i class="bi bi-calendar-check fs-2 d-block mb-2"></i>
                            No leave applications submitted yet.
                        </td>
                    </tr>
                @endforelse
            </tbody>
        </table>
    </div>

    @if($leaveRequests->hasPages())
        <div class="card-footer bg-white py-3">
            {{ $leaveRequests->links() }}
        </div>
    @endif
</div>
@endsection