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Usando CsvHelper en vez de League\Csv\Writer

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This commit is contained in:
Alejandro Tasistro 2025-05-09 17:08:04 -03:00
parent d02505a70b
commit 9c3b328de0
3 changed files with 23 additions and 33 deletions
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19
app/GrupoDeCompra.php
View file

@ -2,12 +2,11 @@
namespace App; namespace App;
use App\Helpers\CsvHelper;
use App\Helpers\TransporteHelper; use App\Helpers\TransporteHelper;
use Illuminate\Database\Eloquent\Model; use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\HasMany; use Illuminate\Database\Eloquent\Relations\HasMany;
use Illuminate\Support\Facades\DB; use Illuminate\Support\Facades\DB;
use League\Csv\CannotInsertRecord;
use League\Csv\Writer;
use Mpdf\Mpdf; use Mpdf\Mpdf;
class GrupoDeCompra extends Model class GrupoDeCompra extends Model
@ -146,12 +145,8 @@ class GrupoDeCompra extends Model
public function exportarPedidoEnCSV() public function exportarPedidoEnCSV()
{ {
$records = $this->generarColumnaCantidades(); $records = $this->generarColumnaCantidades();
try {
$writer = Writer::createFromPath(resource_path('csv/exports/' . $this->nombre . '.csv'), 'w'); CsvHelper::generarCsv('csv/exports/' . $this->nombre . '.csv', $records);
$writer->insertAll($records);
} catch (CannotInsertRecord $e) {
var_export($e->getRecords());
}
} }
public function generarColumnaCantidades() public function generarColumnaCantidades()
@ -211,13 +206,7 @@ class GrupoDeCompra extends Model
} }
array_splice($records, 0, 0, array($nucleos)); array_splice($records, 0, 0, array($nucleos));
// Guardar en un archivo .csv CsvHelper::generarCsv('csv/exports/' . $this->nombre . '-completo.csv', $records);
try {
$writer = Writer::createFromPath(resource_path('csv/exports/' . $this->nombre . '-completo.csv'), 'w');
$writer->insertAll($records);
} catch (CannotInsertRecord $e) {
var_export($e->getRecords());
}
} }
public function agregarCantidad($pedido, $id, array $records, $fila, int $i): array public function agregarCantidad($pedido, $id, array $records, $fila, int $i): array

14
app/Helpers/CsvHelper.php
View file

@ -4,9 +4,11 @@ namespace App\Helpers;
use Illuminate\Support\Facades\Log; use Illuminate\Support\Facades\Log;
use Iterator; use Iterator;
use League\Csv\CannotInsertRecord;
use League\Csv\Exception; use League\Csv\Exception;
use League\Csv\InvalidArgument; use League\Csv\InvalidArgument;
use League\Csv\Reader; use League\Csv\Reader;
use League\Csv\Writer;
class CsvHelper class CsvHelper
{ {
@ -23,4 +25,16 @@ class CsvHelper
} }
} }
public static function generarCsv($filePath, $contenido, $headers = null): void
{
try {
$writer = Writer::createFromPath(resource_path($filePath), 'w');
if ($headers) {
$writer->insertOne($headers);
}
$writer->insertAll($contenido);
} catch (CannotInsertRecord $e) {
var_export($e->getRecords());
}
}
} }

23
app/Producto.php
View file

@ -3,14 +3,13 @@
namespace App; namespace App;
use App\Filtros\FiltroDeProducto; use App\Filtros\FiltroDeProducto;
use App\Helpers\CsvHelper;
use App\Helpers\TransporteHelper; use App\Helpers\TransporteHelper;
use Illuminate\Database\Eloquent\Model; use Illuminate\Database\Eloquent\Model;
use Illuminate\Http\Request; use Illuminate\Http\Request;
use Illuminate\Support\Collection;
use Illuminate\Support\Facades\DB; use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Log;
use Illuminate\Support\Str; use Illuminate\Support\Str;
use League\Csv\CannotInsertRecord;
use League\Csv\Writer;
class Producto extends Model class Producto extends Model
{ {
@ -116,16 +115,10 @@ class Producto extends Model
$planilla[$filaTransporte][] = $cantidad; $planilla[$filaTransporte][] = $cantidad;
} }
try { CsvHelper::generarCsv('csv/exports/pedidos-por-barrio.csv', $planilla, $headers);
$writer = Writer::createFromPath(resource_path('csv/exports/pedidos-por-barrio.csv'), 'w');
$writer->insertOne($headers);
$writer->insertAll($planilla);
} catch (CannotInsertRecord $e) {
var_export($e->getRecords());
}
} }
public static function notasPorBarrio(): \Illuminate\Support\Collection public static function notasPorBarrio(): Collection
{ {
return DB::table('productos') return DB::table('productos')
->join('producto_subpedido', 'productos.id', '=', 'producto_subpedido.producto_id') ->join('producto_subpedido', 'productos.id', '=', 'producto_subpedido.producto_id')
@ -159,12 +152,6 @@ class Producto extends Model
$planilla[] = $fila; $planilla[] = $fila;
} }
try { CsvHelper::generarCsv('csv/exports/notas-por-barrio.csv', $planilla, $headers);
$writer = Writer::createFromPath(resource_path('csv/exports/notas-por-barrio.csv'), 'w');
$writer->insertOne($headers);
$writer->insertAll($planilla);
} catch (CannotInsertRecord $e) {
var_export($e->getRecords());
}
} }
} }