@extends('layouts.admin')

@section('title', 'Add Doctor')
@section('header', 'Add Doctor')

@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>

<!-- Validation Errors -->
@if($errors->any())
<div class="mb-6 p-4 bg-red-50 border border-red-200 rounded-xl">
    <div class="flex items-center gap-2 mb-2">
        <svg class="w-5 h-5 text-red-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 8v4m0 4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z"></path>
        </svg>
        <strong class="text-red-700">Please fix the following errors:</strong>
    </div>
    <ul class="list-disc list-inside text-sm text-red-600 space-y-1">
        @foreach($errors->all() as $error)
        <li>{{ $error }}</li>
        @endforeach
    </ul>
</div>
@endif

<form method="POST" action="{{ route('admin.doctors.store') }}" enctype="multipart/form-data" class="bg-white rounded-xl shadow-sm p-6">
    @csrf
    <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="{{ old('name') }}" required 
                class="w-full px-4 py-2.5 border rounded-lg focus:ring-2 focus:ring-blue-500 focus:outline-none {{ $errors->has('name') ? 'is-invalid border-red-500 bg-red-50' : 'border-gray-300' }}">
            @error('name')
            <p class="text-red-500 text-sm mt-1 validation-error">{{ $message }}</p>
            @enderror
        </div>
        <div>
            <label class="block text-sm font-medium text-gray-700 mb-1">BMDC Number</label>
            <input type="text" name="bmdc_number" value="{{ old('bmdc_number') }}" 
                class="w-full px-4 py-2.5 border rounded-lg focus:ring-2 focus:ring-blue-500 focus:outline-none {{ $errors->has('bmdc_number') ? 'is-invalid border-red-500 bg-red-50' : 'border-gray-300' }}">
            @error('bmdc_number')
            <p class="text-red-500 text-sm mt-1 validation-error">{{ $message }}</p>
            @enderror
        </div>
        <div>
            <label class="block text-sm font-medium text-gray-700 mb-1">Experience (years)</label>
            <input type="number" name="experience" value="{{ old('experience', 0) }}" min="0" 
                class="w-full px-4 py-2.5 border rounded-lg focus:ring-2 focus:ring-blue-500 focus:outline-none {{ $errors->has('experience') ? 'is-invalid border-red-500 bg-red-50' : 'border-gray-300' }}">
            @error('experience')
            <p class="text-red-500 text-sm mt-1 validation-error">{{ $message }}</p>
            @enderror
        </div>
        <div>
            <label class="block text-sm font-medium text-gray-700 mb-1">Consultation Fee</label>
            <input type="number" name="fee" value="{{ old('fee', 0) }}" min="0" step="0.01" 
                class="w-full px-4 py-2.5 border rounded-lg focus:ring-2 focus:ring-blue-500 focus:outline-none {{ $errors->has('fee') ? 'is-invalid border-red-500 bg-red-50' : 'border-gray-300' }}">
            @error('fee')
            <p class="text-red-500 text-sm mt-1 validation-error">{{ $message }}</p>
            @enderror
        </div>
        <div>
            <label class="block text-sm font-medium text-gray-700 mb-1">Contact</label>
            <input type="text" name="contact" value="{{ old('contact') }}" 
                class="w-full px-4 py-2.5 border rounded-lg focus:ring-2 focus:ring-blue-500 focus:outline-none {{ $errors->has('contact') ? 'is-invalid border-red-500 bg-red-50' : 'border-gray-300' }}">
            @error('contact')
            <p class="text-red-500 text-sm mt-1 validation-error">{{ $message }}</p>
            @enderror
        </div>
        <div>
            <label class="block text-sm font-medium text-gray-700 mb-1">Location</label>
            <input type="text" name="location" value="{{ old('location') }}" 
                class="w-full px-4 py-2.5 border rounded-lg focus:ring-2 focus:ring-blue-500 focus:outline-none {{ $errors->has('location') ? 'is-invalid border-red-500 bg-red-50' : 'border-gray-300' }}">
            @error('location')
            <p class="text-red-500 text-sm mt-1 validation-error">{{ $message }}</p>
            @enderror
        </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="data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%2394a3b8' viewBox='0 0 24 24'%3E%3Cpath d='M12 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'/%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.</p>
                    @error('image')
                    <p class="text-red-500 text-sm mt-1 validation-error">{{ $message }}</p>
                    @enderror
                </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-2.5 border rounded-lg focus:ring-2 focus:ring-blue-500 focus:outline-none {{ $errors->has('status') ? 'is-invalid border-red-500 bg-red-50' : 'border-gray-300' }}">
                <option value="active" {{ old('status', 'active') === 'active' ? 'selected' : '' }}>Active</option>
                <option value="inactive" {{ old('status') === 'inactive' ? 'selected' : '' }}>Inactive</option>
            </select>
            @error('status')
            <p class="text-red-500 text-sm mt-1 validation-error">{{ $message }}</p>
            @enderror
        </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-2.5 border rounded-lg focus:ring-2 focus:ring-blue-500 focus:outline-none {{ $errors->has('availability') ? 'is-invalid border-red-500 bg-red-50' : 'border-gray-300' }}">
                <option value="available" {{ old('availability', 'available') === 'available' ? 'selected' : '' }}>Available</option>
                <option value="unavailable" {{ old('availability') === 'unavailable' ? 'selected' : '' }}>Unavailable</option>
            </select>
            @error('availability')
            <p class="text-red-500 text-sm mt-1 validation-error">{{ $message }}</p>
            @enderror
        </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-2.5 border rounded-lg focus:ring-2 focus:ring-blue-500 focus:outline-none {{ $errors->has('bio') ? 'is-invalid border-red-500 bg-red-50' : 'border-gray-300' }}">{{ old('bio') }}</textarea>
        @error('bio')
        <p class="text-red-500 text-sm mt-1 validation-error">{{ $message }}</p>
        @enderror
    </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 {{ $errors->has('specialties') ? 'border-red-500' : '' }}">
            @php
            $specialtyOptions = ['Cardiology', 'Neurology', 'Orthopedics', 'Pediatrics', 'Dermatology', 'ENT', 'Eye', 'Dental', 'Gynecology', 'Urology', 'Psychiatry', 'Oncology', 'General Medicine', 'Surgery', 'Radiology', 'Anesthesiology', 'Pathology', 'Emergency'];
            $oldSpecialties = is_array(old('specialties')) ? old('specialties') : [];
            @endphp
            @foreach($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, $oldSpecialties) ? '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>
        @error('specialties')
        <p class="text-red-500 text-sm mt-1 validation-error">{{ $message }}</p>
        @enderror
        <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-2.5 bg-blue-600 text-white font-medium rounded-lg hover:bg-blue-700 transition">
            <i class="fas fa-save mr-2"></i>Save Doctor
        </button>
    </div>
</form>

<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