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<?php namespace JobApis\JobsToMail\Jobs\Notifications; |
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use JobApis\JobsToMail\Filters\JobFilter; |
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use JobApis\JobsToMail\Models\CustomDatabaseNotification; |
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use League\Csv\Writer; |
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class GenerateCsv |
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{ |
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/** |
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* @var array $csvHeaders |
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*/ |
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protected $csvHeaders = [ |
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'name', |
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'description', |
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'url', |
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'company', |
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'location', |
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'query', |
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'industry', |
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'source', |
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'datePosted', |
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]; |
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/** |
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* @var string $id Notification ID |
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*/ |
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protected $id; |
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/** |
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* Create a new job instance. |
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*/ |
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public function __construct($id = null) |
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{ |
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$this->id = $id; |
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} |
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/** |
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* Generate a CSV a single notification and return the file path |
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* |
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* @return string file path for download |
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*/ |
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public function handle( |
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CustomDatabaseNotification $notifications, |
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JobFilter $jobFilter, |
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Writer $csv |
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) { |
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// Get the jobs from the Database |
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$jobs = $notifications->where('id', $this->id)->first()->data; |
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// Filter raw jobs array - Move to filter class |
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$jobs = $jobFilter->filterFields($jobs, $this->csvHeaders); |
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// Compose a CSV with all the jobs |
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return $this->createCsv($csv, $jobs, $this->id.'.csv'); |
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} |
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private function createCsv(Writer $csv, array $items = [], $filename = null) |
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{ |
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// Make sure line endings are detected. |
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if (!ini_get("auto_detect_line_endings")) { |
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ini_set("auto_detect_line_endings", '1'); |
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} |
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// Set the path for the csv to save |
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$path = storage_path('app/'.$filename); |
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// Instantiate a new csv writer |
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if (file_exists($path)) { |
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$csv = $csv->createFromPath($path, 'rx+'); |
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} else { |
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$csv = $csv->createFromPath($path, 'x+'); |
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} |
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// Add header rows |
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$csv->insertOne(array_keys($items[0])); |
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// Add each item as a new line to the CSV |
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$csv->insertAll($items); |
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return $path; |
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} |
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} |
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jobapis /
jobs-to-mail
