<?php
namespace Incoviba\Controller\Ventas;

use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use DateTimeImmutable;
use Incoviba\Common\Alias\View;
use Incoviba\Common\Implement\Exception\EmptyResult;
use Incoviba\Model;
use Incoviba\Repository;
use Incoviba\Service;

class Cuotas
{
    public function pendientes(ServerRequestInterface $request, ResponseInterface $response, View $view, Service\Venta\Cuota $cuotaService): ResponseInterface
    {
        $cuotas_pendientes = $cuotaService->pendientes();
        return $view->render($response, 'ventas.cuotas.pendientes', compact('cuotas_pendientes'));
    }
    public function depositadas(ServerRequestInterface $request, ResponseInterface $response, View $view, Service\Venta\Cuota $cuotaService): ResponseInterface
    {
        $cuotas_depositadas = $cuotaService->depositadas();
        return $view->render($response, 'ventas.cuotas.abonar', compact('cuotas_depositadas'));
    }
    public function depositar(ServerRequestInterface $request, ResponseInterface $response, Repository\Venta\Cuota $cuotaRepository, Service\Venta\Pago $pagoService): ResponseInterface
    {
        $body = $request->getBody();
        $json = json_decode($body->getContents());
        $cuota_id = $json->cuota_id;
        $fecha = new DateTimeImmutable($json->fecha);
        $output = [
            'cuota_id' => $cuota_id,
            'depositada' => false
        ];
        try{
            $cuota = $cuotaRepository->fetchById($cuota_id);
            $output['depositada'] = $pagoService->depositar($cuota->pago, $fecha);
        } catch (EmptyResult) {}
        $response->getBody()->write(json_encode($output));
        return $response->withHeader('Content-Type', 'application/json');
    }
    public function abonar(ServerRequestInterface $request, ResponseInterface $response, Repository\Venta\Cuota $cuotaRepository, Service\Venta\Pago $pagoService): ResponseInterface
    {
        $body = $request->getBody();
        $json = json_decode($body->getContents());
        $cuota_id = $json->cuota_id;
        $fecha = new DateTimeImmutable($json->fecha);
        $output = [
            'cuota_id' => $cuota_id,
            'abonada' => false
        ];
        try{
            $cuota = $cuotaRepository->fetchById($cuota_id);
            $output['abonada'] = $pagoService->abonar($cuota->pago, $fecha);
        } catch (EmptyResult) {}
        $response->getBody()->write(json_encode($output));
        return $response->withHeader('Content-Type', 'application/json');
    }
    public function devolver(ServerRequestInterface $request, ResponseInterface $response, Repository\Venta\Cuota $cuotaRepository, Service\Venta\Pago $pagoService): ResponseInterface
    {
        $body = $request->getBody();
        $json = json_decode($body->getContents());
        $cuota_id = $json->cuota_id;
        $fecha = new DateTimeImmutable($json->fecha);
        $output = [
            'cuota_id' => $cuota_id,
            'devuelta' => false
        ];
        try{
            $cuota = $cuotaRepository->fetchById($cuota_id);
            $output['devuelta'] = $pagoService->devolver($cuota->pago, $fecha);
        } catch (EmptyResult) {}
        $response->getBody()->write(json_encode($output));
        return $response->withHeader('Content-Type', 'application/json');
    }
    public function add(ServerRequestInterface $request, ResponseInterface $response, Service\Venta\Pie $pieService, Repository\Venta $ventaRepository, Repository\Contabilidad\Banco $bancoRepository, View $view, int $pie_id): ResponseInterface
    {
        $pie = $pieService->getById($pie_id);
        $venta = $ventaRepository->fetchByPie($pie_id);
        $bancos = $bancoRepository->fetchAll();
        usort($bancos, function(Model\Contabilidad\Banco $a, Model\Contabilidad\Banco $b) {
            return strcmp($a->nombre, $b->nombre);
        });
        return $view->render($response, 'ventas.pies.cuotas.add', compact('pie', 'venta', 'bancos'));
    }
    public function doAdd(ServerRequestInterface $request, ResponseInterface $response, Service\Venta\Pie $pieService,
                          Repository\Venta $ventaRepository, Service\Valor $valorService, int $pie_id): ResponseInterface
    {
        $body = $request->getParsedBody();
        $pie = $pieService->getById($pie_id);
        $venta = $ventaRepository->fetchByPie($pie_id);
        $start = count($pie->cuotas(vigentes: true));
        $total = $pie->cuotas;
        for ($i = $start; $i < $total; $i ++) {
            if ($body["banco{$i}"] === '') {
                continue;
            }
            $data = [
                'pie' => $pie->id,
                'fecha' => $body["fecha{$i}"],
                'banco' => (int) $body["banco{$i}"],
                'identificador' => $body["identificador{$i}"],
                'valor' => $valorService->clean(str_replace('.', '', $body["valor{$i}"])),
                'numero' => $i + 1,
            ];
            $pieService->addCuota($data);
        }
        return $response->withHeader('Location', "/venta/{$venta->id}");
    }
}