@extends('layouts.side_bar')

@section('content')
<div class="container-fluid py-4">
    <div class="row justify-content-center">
        <div class="col-12 col-lg-8 col-xl-7">
            <div class="card border-0 shadow-sm mb-4 bg-warning-subtle">
                <div class="card-body d-flex flex-wrap justify-content-between align-items-center gap-2 p-4">
                    <div>
                        <h2 class="h4 mb-1">Edit Lecturer Subject Assignment</h2>
                        <p class="text-secondary mb-0">Update lecturer and subject mapping.</p>
                    </div>
                    <a href="{{ route('lecturer-subjects.index') }}" class="btn btn-outline-secondary rounded-pill">Back to List</a>
                </div>
            </div>

            <div class="card border-0 shadow-sm">
                <div class="card-body p-4 p-lg-5">
                    <form method="POST" action="{{ route('lecturer-subjects.update', $lecturerSubject) }}" class="row g-3 js-confirm-submit" data-swal-title="Save changes?" data-swal-text="Lecturer subject assignment will be updated." data-swal-confirm="Yes, update" data-swal-icon="question">
                        @csrf
                        @method('PUT')

                        <div class="col-12">
                            <label for="lecturer_id" class="form-label">Lecturer</label>
                            <select id="lecturer_id" name="lecturer_id" class="form-select border-2 border-secondary-subtle @error('lecturer_id') is-invalid @enderror" required>
                                <option value="">Select lecturer</option>
                                @foreach ($lecturers as $lecturer)
                                    <option value="{{ $lecturer->id }}" @selected((string) old('lecturer_id', $lecturerSubject->lecturer_id) === (string) $lecturer->id)>
                                        {{ $lecturer->name }} ({{ $lecturer->email }})
                                    </option>
                                @endforeach
                            </select>
                            @error('lecturer_id')
                                <div class="invalid-feedback">{{ $message }}</div>
                            @enderror
                        </div>

                        <div class="col-12">
                            <label for="subject_id" class="form-label">Subject</label>
                            <select id="subject_id" name="subject_id" class="form-select border-2 border-secondary-subtle @error('subject_id') is-invalid @enderror" required>
                                <option value="">Select subject</option>
                                @foreach ($subjects as $subject)
                                    <option value="{{ $subject->id }}" @selected((string) old('subject_id', $lecturerSubject->subject_id) === (string) $subject->id)>
                                        {{ $subject->name }} ({{ $subject->subject_code ?: 'No code' }})
                                    </option>
                                @endforeach
                            </select>
                            @error('subject_id')
                                <div class="invalid-feedback">{{ $message }}</div>
                            @enderror
                        </div>

                        <div class="col-12 d-flex gap-2 pt-2">
                            <button type="submit" class="btn btn-primary rounded-pill px-4">Update</button>
                            <a href="{{ route('lecturer-subjects.index') }}" class="btn btn-outline-secondary">Cancel</a>
                        </div>
                    </form>
                </div>
            </div>
        </div>
    </div>
</div>
@endsection