@extends('public.layout.app')
@section('title', __('front.all_assignments'))

@section('body')
<section class="pt-5" style="background-color: #f5f7fc;">
    <div class="container">

        @include('public.portals.teacher.partials.nav')

        {{-- Header with Search --}}
        <div class="d-flex flex-wrap justify-content-between align-items-center mb-4">
            <h4 class="fw-bold mb-0">{{ __('front.all_assignments') }}</h4>
            <div class="d-flex gap-2">
                <form method="GET" action="{{ route('teacher.assignments.index') }}" class="d-flex">
                    <input type="text" name="q" class="form-control form-control-sm rounded-pill"
                           placeholder="{{ __('front.search_assignments') }}" value="{{ request('q') }}" style="min-width: 200px;">
                    <button class="btn btn-primary btn-sm rounded-pill ms-2" type="submit">
                        <i class="fas fa-search"></i>
                    </button>
                </form>
            </div>
        </div>

        {{-- Assignments Table --}}
        <div class="card-soft p-4 shadow-soft">
            <div class="d-flex justify-content-between align-items-center mb-3">
                <h6 class="fw-bold mb-0"><i class="fas fa-tasks me-2"></i> {{ __('front.assignments') }}</h6>
                <span class="badge bg-primary rounded-pill">{{ $assignments->count() }} Total</span>
            </div>

            @if($assignments->isEmpty())
                <div class="text-center py-5">
                    <i class="fas fa-tasks fa-3x text-muted mb-3 opacity-50"></i>
                    <p class="text-muted2 mb-2">{{ __('front.no_assignments_found') }}</p>
                    <a href="{{ route('teacher.courses.index') }}" class="btn btn-primary btn-sm rounded-pill">
                        <i class="fas fa-plus me-1"></i> {{ __('front.create_assignment_in_a_course') }}
                    </a>
                </div>
            @else
                <div class="table-responsive">
                    <table class="table table-hover align-middle">
                        <thead class="table-light">
                            <tr>
                                <th>{{ __('front.title') }}</th>
                                <th>{{ __('front.course') }}</th>
                                <th>{{ __('front.due_date') }}</th>
                                <th>{{ __('front.max_grade') }}</th>
                                <th>{{ __('front.submissions') }}</th>
                                <th>{{ __('front.actions') }}</th>
                            </tr>
                        </thead>
                        <tbody>
                            @foreach($assignments as $assignment)
                                <tr>
                                    <td class="fw-semibold">{{ $assignment->title }}</td>
                                    <td>
                                        <span class="badge bg-secondary">{{ $assignment->course->code ?? '—' }}</span>
                                    </td>
                                    <td>
                                        @if($assignment->due_at)
                                            <span class="{{ now()->gt($assignment->due_at) ? 'text-danger' : '' }}">
                                                {{ $assignment->due_at->format('M d, Y') }}
                                            </span>
                                            <small class="text-muted2 d-block">{{ $assignment->due_at->format('h:i A') }}</small>
                                        @else
                                            <span class="text-muted2">{{ __('front.no_due_date') }}</span>
                                        @endif
                                    </td>
                                    <td><span class="badge bg-secondary">{{ $assignment->max_grade ?? '—' }}</span></td>
                                    <td>
                                        <span class="badge bg-info">{{ $assignment->submissions_count ?? $assignment->submissions()->count() }}</span>
                                    </td>
                                    <td>
                                        <div class="btn-group btn-group-sm">
                                            <a href="{{ route('teacher.assignments.show', $assignment->id) }}"
                                               class="btn btn-outline-primary" title="{{ __('front.view') }}">
                                                <i class="fas fa-eye"></i>
                                            </a>
                                            <a href="{{ route('teacher.assignments.edit', $assignment->id) }}"
                                               class="btn btn-outline-secondary" title="{{ __('front.edit') }}">
                                                <i class="fas fa-edit"></i>
                                            </a>
                                            <button type="button" class="btn btn-outline-danger" title="{{ __('front.delete') }}"
                                                    onclick="confirmDelete('delete-assignment-{{ $assignment->id }}')">
                                                <i class="fas fa-trash"></i>
                                            </button>
                                            <form id="delete-assignment-{{ $assignment->id }}"
                                                  action="{{ route('teacher.assignments.destroy', $assignment->id) }}"
                                                  method="POST" class="d-none">
                                                @csrf @method('DELETE')
                                            </form>
                                        </div>
                                    </td>
                                </tr>
                            @endforeach
                        </tbody>
                    </table>
                </div>
            @endif
        </div>

    </div>
</section>

<script>
    function confirmDelete(formId) {
        if (confirm('{{ __('front.are_you_sure_you_want_to_delete_this_assignment_this_ac') }}')) {
            document.getElementById(formId).submit();
        }
    }
</script>
@endsection