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