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pds/app/Filament/Imports/PlantImporter.php
dhanabalan f592852b77
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Updated alignments on import
2026-01-13 16:32:47 +05:30

108 lines
3.8 KiB
PHP

<?php
namespace App\Filament\Imports;
use App\Models\Company;
use App\Models\Plant;
use Filament\Actions\Imports\Exceptions\RowImportFailedException;
use Filament\Actions\Imports\ImportColumn;
use Filament\Actions\Imports\Importer;
use Filament\Actions\Imports\Models\Import;
use Str;
class PlantImporter extends Importer
{
protected static ?string $model = Plant::class;
public static function getColumns(): array
{
return [
ImportColumn::make('code')
->requiredMapping()
->numeric()
->exampleHeader('Plant Code')
->example('1000')
->label('Plant Code')
->rules(['required']), // , 'integer'
ImportColumn::make('name')
->requiredMapping()
->exampleHeader('Plant Name')
->example('Ransar Industries-I')
->label('Plant Name')
->rules(['required']),
ImportColumn::make('address')
->requiredMapping()
->exampleHeader('Plant Address')
->example('7/51-A, Keeranatham Road, Saravanampatty, Coimbatore - 641035')
->label('Plant Address')
->rules(['required']),
ImportColumn::make('company')
->requiredMapping()
->exampleHeader('Company Name')
->example('C.R.I. Pumps Private Limited')
->label('Company Name')
->relationship(resolveUsing: 'name')
->rules(['required']),
];
}
public function resolveRecord(): ?Plant
{
$warnMsg = [];
$company = Company::where('name', $this->data['company'])->first();
if (! $company) {
$warnMsg[] = 'Company name not found';
}
if (Str::length($this->data['name']) < 0) {
$warnMsg[] = 'Plant name not found';
}
if (Str::length($this->data['code']) < 4 || ! is_numeric($this->data['code']) || ! preg_match('/^[1-9]\d{3,}$/', $this->data['code'])) {
$warnMsg[] = 'Invalid plant code found';
}
if (Str::length($this->data['address']) < 3) {
$warnMsg[] = 'Invalid address found';
}
if (! empty($warnMsg)) {
throw new RowImportFailedException(implode(', ', $warnMsg));
}
$plantCN = Plant::where('code', $this->data['code'])->where('name', $this->data['name'])->first();
if (! $plantCN) {
$plantCode = Plant::where('code', $this->data['code'])->first();
$plantName = Plant::where('name', $this->data['name'])->first();
if ($plantName) {
throw new RowImportFailedException('Duplicate plant name found');
} elseif ($plantCode) {
throw new RowImportFailedException('Duplicate plant code found');
}
}
return Plant::updateOrCreate([
'code' => $this->data['code'],
'name' => $this->data['name'],
],
[
'address' => $this->data['address'],
'company_id' => $company->id,
]
);
// return Plant::firstOrNew([
// // Update existing records, matching them by `$this->data['column_name']`
// 'email' => $this->data['email'],
// ]);
// return new Plant();
}
public static function getCompletedNotificationBody(Import $import): string
{
$body = 'Your plant import has completed and '.number_format($import->successful_rows).' '.str('row')->plural($import->successful_rows).' imported.';
if ($failedRowsCount = $import->getFailedRowsCount()) {
$body .= ' '.number_format($failedRowsCount).' '.str('row')->plural($failedRowsCount).' failed to import.';
}
return $body;
}
}