@extends('layouts.side_bar')

@section('content')
<div class="container-fluid py-4">
    <div class="card border-0 shadow-sm mb-4 bg-primary-subtle">
        <div class="card-body d-flex flex-wrap justify-content-between align-items-center gap-3 p-4">
            <div>
                <h2 class="h4 mb-1">Courses</h2>
                <p class="text-secondary mb-0">Manage courses and attach multiple subjects with lecturers.</p>
            </div>
            <a href="{{ route('courses.create') }}" class="btn btn-primary rounded-pill px-4">
                <i class="ti ti-plus me-1"></i>Create Course
            </a>
        </div>
    </div>

    <div class="card border-0 shadow-sm">
        <div class="card-body p-0">
            <div class="table-responsive">
                <table class="table table-hover align-middle mb-0">
                    <thead class="table-light">
                        <tr class="text-uppercase small text-secondary">
                            <th class="ps-4">Course Code</th>
                            <th>Title</th>
                            <th>Price</th>
                            <th>Status</th>
                            <th>Subjects</th>
                            <th class="text-end pe-4">Actions</th>
                        </tr>
                    </thead>
                    <tbody>
                        @forelse ($courses as $course)
                            <tr>
                                <td class="ps-4"><span class="badge text-bg-light border">{{ $course->course_code }}</span></td>
                                <td class="fw-semibold">{{ $course->title }}</td>
                                <td>${{ number_format((float) $course->price, 2) }}</td>
                                <td>
                                    <span class="badge rounded-pill {{ $course->status === 'active' ? 'text-bg-success' : 'text-bg-secondary' }}">
                                        {{ ucfirst($course->status) }}
                                    </span>
                                </td>
                                <td>{{ $course->subjects->count() }}</td>
                                <td class="text-end pe-4">
                                    <div class="btn-group btn-group-sm" role="group">
                                        <a href="{{ route('courses.show', $course) }}" class="btn btn-outline-secondary">View</a>
                                        <a href="{{ route('courses.edit', $course) }}" class="btn btn-outline-secondary">Edit</a>
                                        <form method="POST" action="{{ route('courses.destroy', $course) }}" class="d-inline" data-swal-confirm="Yes, delete" data-swal-title="Delete course?" data-swal-text="This action cannot be undone.">
                                            @csrf
                                            @method('DELETE')
                                            <button type="submit" class="btn btn-outline-danger">Delete</button>
                                        </form>
                                    </div>
                                </td>
                            </tr>
                        @empty
                            <tr>
                                <td colspan="6" class="text-center py-5 text-secondary">No courses found.</td>
                            </tr>
                        @endforelse
                    </tbody>
                </table>
            </div>
        </div>

        @if ($courses->hasPages())
            <div class="card-footer bg-white d-flex justify-content-end">
                {{ $courses->links() }}
            </div>
        @endif
    </div>
</div>
@endsection