kulakpos_web/public/restaurant/Modules/RestaurantDelivery/app/Http/Requests/CreateDeliveryRequest.php

<?php

declare(strict_types=1);

namespace Modules\RestaurantDelivery\Http\Requests;

use Illuminate\Foundation\Http\FormRequest;
use Illuminate\Validation\Rule;

/**
 * CreateDeliveryRequest
 *
 * IMPORTANT: restaurant_id is NEVER accepted from request input.
 * It is always obtained via getUserRestaurantId() in the controller.
 */
class CreateDeliveryRequest extends FormRequest
{
    /**
     * Determine if the user is authorized to make this request.
     */
    public function authorize(): bool
    {
        // User must be authenticated and have a restaurant_id
        return auth()->check() && getUserRestaurantId() !== null;
    }

    /**
     * Get the validation rules that apply to the request.
     *
     * NOTE: restaurant_id is NOT in this list - it comes from getUserRestaurantId()
     */
    public function rules(): array
    {
        return [
            // Order Info
            'orderable_type' => ['nullable', 'string', 'max:255'],
            'orderable_id' => ['nullable', 'integer'],
            'zone_id' => ['nullable', 'integer', 'exists:restaurant_delivery_zones,id'],

            // Pickup Details
            'restaurant_name' => ['required', 'string', 'max:255'],
            'pickup_address' => ['required', 'string', 'max:500'],
            'pickup_latitude' => ['required', 'numeric', 'between:-90,90'],
            'pickup_longitude' => ['required', 'numeric', 'between:-180,180'],
            'pickup_contact_name' => ['nullable', 'string', 'max:100'],
            'pickup_contact_phone' => ['nullable', 'string', 'max:20'],
            'pickup_instructions' => ['nullable', 'string', 'max:500'],

            // Drop-off Details
            'customer_name' => ['required', 'string', 'max:100'],
            'drop_address' => ['required', 'string', 'max:500'],
            'drop_latitude' => ['required', 'numeric', 'between:-90,90'],
            'drop_longitude' => ['required', 'numeric', 'between:-180,180'],
            'drop_contact_name' => ['nullable', 'string', 'max:100'],
            'drop_contact_phone' => ['required', 'string', 'max:20'],
            'drop_instructions' => ['nullable', 'string', 'max:500'],
            'drop_floor' => ['nullable', 'string', 'max:50'],
            'drop_apartment' => ['nullable', 'string', 'max:50'],

            // Scheduling
            'is_scheduled' => ['boolean'],
            'scheduled_for' => ['nullable', 'required_if:is_scheduled,true', 'date', 'after:now'],
            'is_priority' => ['boolean'],

            // Order Value
            'order_value' => ['nullable', 'numeric', 'min:0'],

            // Pre-delivery Tip
            'tip_amount' => ['nullable', 'numeric', 'min:0'],
            'tip_type' => ['nullable', Rule::in(['amount', 'percentage'])],

            // Additional Metadata
            'meta' => ['nullable', 'array'],
        ];
    }

    /**
     * Get custom attributes for validator errors.
     */
    public function attributes(): array
    {
        return [
            'pickup_latitude' => 'pickup location latitude',
            'pickup_longitude' => 'pickup location longitude',
            'drop_latitude' => 'delivery location latitude',
            'drop_longitude' => 'delivery location longitude',
            'drop_contact_phone' => 'customer phone',
            'scheduled_for' => 'scheduled delivery time',
        ];
    }

    /**
     * Get the error messages for the defined validation rules.
     */
    public function messages(): array
    {
        return [
            'pickup_latitude.between' => 'The pickup latitude must be between -90 and 90.',
            'pickup_longitude.between' => 'The pickup longitude must be between -180 and 180.',
            'drop_latitude.between' => 'The delivery latitude must be between -90 and 90.',
            'drop_longitude.between' => 'The delivery longitude must be between -180 and 180.',
            'scheduled_for.after' => 'The scheduled delivery time must be in the future.',
            'scheduled_for.required_if' => 'The scheduled delivery time is required when scheduling a delivery.',
        ];
    }

    /**
     * Prepare the data for validation.
     */
    protected function prepareForValidation(): void
    {
        $this->merge([
            'is_scheduled' => $this->boolean('is_scheduled'),
            'is_priority' => $this->boolean('is_priority'),
        ]);
    }

    /**
     * Get validated data with restaurant_id from getUserRestaurantId().
     */
    public function validatedWithRestaurant(): array
    {
        return array_merge($this->validated(), [
            'restaurant_id' => getUserRestaurantId(),
        ]);
    }
}