COS Processor for Laravel

Helper functions to deal with COS (Cheque Outsourcing Services). Generates files based on payment entries. UOB and HSBC supported at the moment. Look at the files under the documentation/ folder for the original documents from UOB and HSBC.

Install

Via Composer

$ composer require chalcedonyt/laravel-cos-processor

Creating an Adapter

Create an adapter that implements Chalcedonyt\\COSProcessor\\Adapter\\BeneficiaryAdapterInterface. This should translate your model into the attributes that will be used in the COS entries. Refer to Chalcedonyt\\COSProcessor\\Adapter\\ExampleBeneficiaryAdapter for an example.

Configuration

php artisan vendor:publish should publish a cos_processor.php into the config folder. Edit this with the configuration options for your account. Change "beneficiary_adapter" to the class of the adapter you created earlier.

Usage - Generating a file to upload

Call the relevant COSUploadProcessorFactory subclass and pass in your data, and the config key.

$beneficiaries = TestPayment::all();
$cos = HSBCCOSUploadProcessorFactory::createCsvString($beneficiaries, 'cos_processor.hsbc_example');
echo $cos;

Usage - Processing a result file from HSBC

HSBC COS will return a csv file with the results of a COS upload. Refer to tests/ifile_result.csv for an example. You can process this file into an array of COSResult with the following code:

//the first line is the Header
$handle = fopen( __DIR__ ."/ifile_result.csv", "r");
$index = 0;
$results = [];
while (($line = fgets($handle)) !== false) {
    if( $index++ !== 0){
        $adapter = new HSBCCOSResultAdapter($line);
        $results[] = $adapter -> getCosResult();
    }
}
fclose($handle);

License

The MIT License (MIT). Please see License File for more information.