<?php

namespace Modules\Core\Customer\Privacy;

use Lunar\Models\Address;
use Modules\Core\Privacy\Contracts\PersonalDataProvider;
use Modules\Core\Privacy\DTOs\CustomerSubject;
use Modules\Core\Privacy\Enums\ErasureOutcome;
use Modules\Core\Privacy\DTOs\ProviderErasureResult;
use Modules\Core\Privacy\DTOs\ProviderExportResult;
use Modules\Core\Privacy\DTOs\UserSubject;

/**
 * A customer's saved addresses (lunar_addresses) — belong to the Customer
 * (business account) via customer_id, not to an individual User, so this is
 * Customer-scope only. No legal retention requirement of their own (unlike
 * OrderAddress, handled by OrderDataProvider), so they're freely deleted outright
 * rather than pseudonymized in place.
 */
class AddressDataProvider implements PersonalDataProvider
{
    public function name(): string
    {
        return 'addresses';
    }

    public function exportForCustomer(CustomerSubject $subject): ProviderExportResult
    {
        $addresses = Address::where('customer_id', $subject->customerId)->get();

        return new ProviderExportResult('addresses', $addresses->map(fn (Address $address) => [
            'id' => $address->id,
            'first_name' => $address->first_name,
            'last_name' => $address->last_name,
            'company_name' => $address->company_name,
            'line_one' => $address->line_one,
            'line_two' => $address->line_two,
            'line_three' => $address->line_three,
            'city' => $address->city,
            'state' => $address->state,
            'postcode' => $address->postcode,
            'contact_email' => $address->contact_email,
            'contact_phone' => $address->contact_phone,
        ])->all());
    }

    public function exportForUser(UserSubject $subject): ProviderExportResult
    {
        return new ProviderExportResult('addresses', []);
    }

    public function eraseForCustomer(CustomerSubject $subject): ProviderErasureResult
    {
        Address::where('customer_id', $subject->customerId)->delete();

        return new ProviderErasureResult('addresses', ErasureOutcome::Erased);
    }

    public function eraseForUser(UserSubject $subject): ProviderErasureResult
    {
        return new ProviderErasureResult('addresses', ErasureOutcome::Skipped, 'Addresses belong to Customer accounts, not individual users.');
    }
}