<?php

namespace App\Services\Integrations\Asaas;

use App\Models\Unit;
use App\Models\UnitPaymentAccount;
use Exception;

class AsaasAccountService
{
    protected AsaasClient $client;

    public function __construct(AsaasClient $client)
    {
        $this->client = $client;
    }

    public function ensureSubaccount(Unit $unit): UnitPaymentAccount
    {
        $existingAccount = UnitPaymentAccount::where('unit_id', $unit->id)->first();
       
        if ($existingAccount && $existingAccount->asaas_account_id) {
            return $existingAccount;
        }

        if (empty($unit->cnpj)) {
            throw new Exception("A unidade {$unit->fantasy_name} não possui um CNPJ cadastrado. O CNPJ é obrigatório para criar a subconta.");
        }

        $payload = [
            'name' => $unit->fantasy_name ?? $unit->social_reason ?? 'Unidade Ginástica do Cérebro',
            'email' => $unit->email,
            'cpfCnpj' => preg_replace('/[^0-9]/', '', $unit->cnpj),
            'mobilePhone' => preg_replace('/[^0-9]/', '', $unit->cell_number ?? $unit->phone_number ?? ''),
            'address' => $unit->street,
            'addressNumber' => $unit->address_number ?? 'S/N',
            'province' => $unit->neighborhood,
            'postalCode' => preg_replace('/[^0-9]/', '', $unit->postal_code),
            'companyType' => 'LIMITED',
        ];

        $response = $this->client->post('/accounts', $payload);

        return UnitPaymentAccount::updateOrCreate(
            ['unit_id' => $unit->id],
            [
                'asaas_account_id' => $response['id'],
                'asaas_wallet_id' => $response['walletId'],
                'asaas_api_key' => $response['apiKey'],
                'status' => 'ACTIVE',
                'onboarded_at' => now(),
            ]
        );
    }
}