@extends('layouts.admin')

@section('title', 'Edit Doctor')
@section('header', 'Edit Doctor: ' . $doctor->name)

@section('content')
<a href="{{ route('admin.doctors.index') }}" class="inline-flex items-center text-gray-600 hover:text-gray-800 mb-4">
    <i class="fas fa-arrow-left mr-2"></i> Back
</a>

@if(session('success'))
    <div class="mb-4 p-4 bg-green-100 border border-green-400 text-green-700 rounded-lg">
        {{ session('success') }}
    </div>
@endif

<form method="POST" action="{{ route('admin.doctors.update', $doctor) }}" enctype="multipart/form-data" class="bg-white rounded-lg shadow-sm p-6">
    @csrf
    @method('PUT')
    <div class="grid grid-cols-1 md:grid-cols-2 gap-6">
        <div>
            <label class="block text-sm font-medium text-gray-700 mb-1">Name *</label>
            <input type="text" name="name" value="{{ $doctor->name }}" required class="w-full px-4 py-2 border rounded-lg focus:ring-2 focus:ring-blue-500 focus:outline-none">
        </div>
        <div>
            <label class="block text-sm font-medium text-gray-700 mb-1">BMDC Number</label>
            <input type="text" name="bmdc_number" value="{{ $doctor->bmdc_number }}" class="w-full px-4 py-2 border rounded-lg focus:ring-2 focus:ring-blue-500 focus:outline-none">
        </div>
        <div>
            <label class="block text-sm font-medium text-gray-700 mb-1">Experience (years)</label>
            <input type="number" name="experience" value="{{ $doctor->experience }}" min="0" class="w-full px-4 py-2 border rounded-lg focus:ring-2 focus:ring-blue-500 focus:outline-none">
        </div>
        <div>
            <label class="block text-sm font-medium text-gray-700 mb-1">Consultation Fee</label>
            <input type="number" name="fee" value="{{ $doctor->fee }}" min="0" step="0.01" class="w-full px-4 py-2 border rounded-lg focus:ring-2 focus:ring-blue-500 focus:outline-none">
        </div>
        <div>
            <label class="block text-sm font-medium text-gray-700 mb-1">Contact</label>
            <input type="text" name="contact" value="{{ $doctor->contact }}" class="w-full px-4 py-2 border rounded-lg focus:ring-2 focus:ring-blue-500 focus:outline-none">
        </div>
        <div>
            <label class="block text-sm font-medium text-gray-700 mb-1">Location</label>
            <input type="text" name="location" value="{{ $doctor->location }}" class="w-full px-4 py-2 border rounded-lg focus:ring-2 focus:ring-blue-500 focus:outline-none">
        </div>
        <div>
            <label class="block text-sm font-medium text-gray-700 mb-1">Profile Image</label>
            <div class="flex items-center gap-4">
                <div class="relative">
                    <img id="imagePreview" src="{{ $doctor->image ? asset('storage/' . $doctor->image) : 'data:image/svg+xml,%3Csvg xmlns=%27http://www.w3.org/2000/svg%27 fill=%27%2394a3b8%27 viewBox=%270 0 24 24%27%3E%3Cpath d=%27M12 12c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm0 2c-2.67 0-8 1.34-8 4v2h16v-2c0-2.66-5.33-4-8-4z%27/%3E%3C/svg%3E' }}" alt="Doctor Profile" class="w-20 h-20 rounded-full object-cover border-2 border-gray-200 bg-gray-100">
                </div>
                <div class="flex-1">
                    <input type="file" name="image" id="imageInput" accept="image/jpeg,image/jpg,image/png" class="w-full text-sm text-gray-500 file:mr-4 file:py-2 file:px-4 file:rounded-lg file:border-0 file:text-sm file:font-medium file:bg-blue-50 file:text-blue-700 hover:file:bg-blue-100">
                    <p class="text-xs text-gray-400 mt-1">JPG, JPEG, PNG. Max 2MB. Leave empty to keep current.</p>
                </div>
            </div>
        </div>
        <div>
            <label class="block text-sm font-medium text-gray-700 mb-1">Status</label>
            <select name="status" class="w-full px-4 py-2 border rounded-lg focus:ring-2 focus:ring-blue-500 focus:outline-none">
                <option value="active" {{ $doctor->status === 'active' ? 'selected' : '' }}>Active</option>
                <option value="inactive" {{ $doctor->status === 'inactive' ? 'selected' : '' }}>Inactive</option>
            </select>
        </div>
        <div>
            <label class="block text-sm font-medium text-gray-700 mb-1">Availability</label>
            <select name="availability" class="w-full px-4 py-2 border rounded-lg focus:ring-2 focus:ring-blue-500 focus:outline-none">
                <option value="available" {{ $doctor->availability === 'available' ? 'selected' : '' }}>Available</option>
                <option value="unavailable" {{ $doctor->availability === 'unavailable' ? 'selected' : '' }}>Unavailable</option>
            </select>
        </div>
    </div>
    <div class="mt-6">
        <label class="block text-sm font-medium text-gray-700 mb-1">Bio</label>
        <textarea name="bio" rows="3" class="w-full px-4 py-2 border rounded-lg focus:ring-2 focus:ring-blue-500 focus:outline-none">{{ $doctor->bio }}</textarea>
    </div>
    <div class="mt-6">
        <label class="block text-sm font-medium text-gray-700 mb-2">Specialties</label>
        <div class="grid grid-cols-2 md:grid-cols-3 gap-2 p-4 border rounded-lg bg-gray-50 max-h-48 overflow-y-auto">
            @php
            $specialtyOptions = ['Cardiology', 'Neurology', 'Orthopedics', 'Pediatrics', 'Dermatology', 'ENT', 'Eye', 'Dental', 'Gynecology', 'Urology', 'Psychiatry', 'Oncology', 'General Medicine', 'Surgery', 'Radiology', 'Anesthesiology', 'Pathology', 'Emergency'];
            $doctorSpecialties = is_array($doctor->specialties) ? $doctor->specialties : [];
            @endphp
            @foreach($specialtyOptions as $specialty)
            <label class="flex items-center gap-2 p-2 rounded hover:bg-white cursor-pointer">
                <input type="checkbox" name="specialties[]" value="{{ $specialty }}" 
                    {{ in_array($specialty, $doctorSpecialties) ? 'checked' : '' }}
                    class="w-4 h-4 text-blue-600 border-gray-300 rounded focus:ring-blue-500">
                <span class="text-sm text-gray-700">{{ $specialty }}</span>
            </label>
            @endforeach
        </div>
        <p class="text-xs text-gray-500 mt-1">Select one or more specialties</p>
    </div>
    <div class="mt-6">
        <button type="submit" class="px-6 py-2 bg-blue-500 text-white rounded-lg hover:bg-blue-600">
            <i class="fas fa-save mr-2"></i>Update Doctor
        </button>
    </div>
</form>

    <div class="mt-6 bg-white rounded-lg shadow-sm p-6">
    <h3 class="text-lg font-semibold mb-4">Dynamic Fields</h3>
    @include('partials.dynamic-fields', ['module' => 'doctor', 'model' => $doctor])
</div>

<script>
document.getElementById('imageInput').addEventListener('change', function(e) {
    const file = e.target.files[0];
    const preview = document.getElementById('imagePreview');
    
    if (file) {
        const validTypes = ['image/jpeg', 'image/jpg', 'image/png'];
        const maxSize = 2 * 1024 * 1024;
        
        if (!validTypes.includes(file.type)) {
            alert('Please select a valid image (JPG, JPEG, PNG)');
            this.value = '';
            return;
        }
        
        if (file.size > maxSize) {
            alert('Image size must be less than 2MB');
            this.value = '';
            return;
        }
        
        const reader = new FileReader();
        reader.onload = function(e) {
            preview.src = e.target.result;
        }
        reader.readAsDataURL(file);
    }
});
</script>
@endsection