@extends('layouts.dashboard')

@section('title', 'Edit Semester')

@section('page-content')
<div class="mb-6">
    <div class="flex items-center space-x-2 text-sm text-gray-600 mb-2">
        <a href="{{ route('semesters.index') }}" class="hover:text-gray-900">Semesters</a>
        <span>/</span>
        <a href="{{ route('semesters.show', $semester) }}" class="hover:text-gray-900">{{ $semester->name }}</a>
        <span>/</span>
        <span class="text-gray-900">Edit</span>
    </div>
    <h1 class="text-2xl font-bold text-gray-900">Edit Semester</h1>
</div>

<form action="{{ route('semesters.update', $semester) }}" method="POST" class="max-w-4xl">
    @csrf
    @method('PUT')
    
    <div class="bg-white rounded-lg shadow-sm p-6 mb-6">
        <h2 class="text-lg font-semibold text-gray-900 mb-4">Semester Information</h2>
        
        <div class="space-y-6">
            <!-- Name -->
            <div>
                <label for="name" class="block text-sm font-medium text-gray-700 mb-2">Semester Name *</label>
                <input type="text" name="name" id="name" value="{{ old('name', $semester->name) }}" required
                       placeholder="e.g., First Semester, Second Semester"
                       class="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-transparent @error('name') border-red-500 @enderror">
                @error('name')
                    <p class="mt-1 text-sm text-red-600">{{ $message }}</p>
                @enderror
            </div>

            <!-- Academic Year -->
            <div>
                <label for="academic_year_id" class="block text-sm font-medium text-gray-700 mb-2">Academic Year *</label>
                <select name="academic_year_id" id="academic_year_id" required
                        class="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-transparent @error('academic_year_id') border-red-500 @enderror">
                    <option value="">Select Academic Year</option>
                    @foreach($academicYears as $year)
                        <option value="{{ $year->id }}" {{ old('academic_year_id', $semester->academic_year_id) == $year->id ? 'selected' : '' }}>
                            {{ $year->name }}
                        </option>
                    @endforeach
                </select>
                @error('academic_year_id')
                    <p class="mt-1 text-sm text-red-600">{{ $message }}</p>
                @enderror
            </div>

            <div class="grid grid-cols-1 md:grid-cols-2 gap-6">
                <!-- Start Date -->
                <div>
                    <label for="start_date" class="block text-sm font-medium text-gray-700 mb-2">Start Date *</label>
                    <input type="date" name="start_date" id="start_date" value="{{ old('start_date', $semester->start_date->format('Y-m-d')) }}" required
                           class="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-transparent @error('start_date') border-red-500 @enderror">
                    @error('start_date')
                        <p class="mt-1 text-sm text-red-600">{{ $message }}</p>
                    @enderror
                </div>

                <!-- End Date -->
                <div>
                    <label for="end_date" class="block text-sm font-medium text-gray-700 mb-2">End Date *</label>
                    <input type="date" name="end_date" id="end_date" value="{{ old('end_date', $semester->end_date->format('Y-m-d')) }}" required
                           class="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-transparent @error('end_date') border-red-500 @enderror">
                    @error('end_date')
                        <p class="mt-1 text-sm text-red-600">{{ $message }}</p>
                    @enderror
                </div>
            </div>
        </div>
    </div>

    <!-- Form Actions -->
    <div class="flex justify-between">
        <button type="button" onclick="if(confirm('Are you sure you want to delete this semester?')) document.getElementById('delete-form').submit();"
                class="px-4 py-2 bg-red-600 text-white rounded-lg hover:bg-red-700">
            Delete Semester
        </button>
        <div class="flex space-x-3">
            <a href="{{ route('semesters.show', $semester) }}" class="px-4 py-2 bg-gray-200 text-gray-700 rounded-lg hover:bg-gray-300">
                Cancel
            </a>
            <button type="submit" class="px-4 py-2 bg-blue-600 text-white rounded-lg hover:bg-blue-700">
                Update Semester
            </button>
        </div>
    </div>
</form>

<form id="delete-form" action="{{ route('semesters.destroy', $semester) }}" method="POST" class="hidden">
    @csrf
    @method('DELETE')
</form>
@endsection