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Divide quantity and price according to configured precision

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This commit is contained in:
jekkos-t520
2020-04-02 09:12:41 +02:00
committed by jekkos
parent 6bd0d6277b
commit 99fb55051a
2 changed files with 6 additions and 3 deletions
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4
application/libraries/Token_lib.php
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@@ -88,10 +88,10 @@ class Token_lib
foreach($barcode_formats as $barcode_format)
{
$parsed_results = $this->parse($item_id_or_number_or_item_kit_or_receipt, $barcode_format, $barcode_tokens);
$quantity = (isset($parsed_results['W'])) ? (int) $parsed_results['W'] / 1000 : 1;
$quantity = (isset($parsed_results['W'])) ? (int) $parsed_results['W'] / pow(10, $this->CI->config->item('quantity_decimals')) : 1;
$item_id_or_number_or_item_kit_or_receipt = (isset($parsed_results['I'])) ?
$parsed_results['I'] : $item_id_or_number_or_item_kit_or_receipt;
$price = (isset($parsed_results['P'])) ? (double) $parsed_results['P'] : NULL;
$price = (isset($parsed_results['P'])) ? (double) $parsed_results['P'] / pow(10, $this->CI->config->item('currency_decimals') - 1) : NULL;
}
}
}

5
application/tests/libraries/Token_lib_test.php
View File

@@ -10,6 +10,9 @@ class Token_lib_test extends UnitTestCase
$this->resetInstance();
$this->obj = $this->newLibrary('Token_lib');
$this->CI->config->set_item('currency_decimals', 3);
$this->CI->config->set_item('quantity_decimals', 3);
}
public function test_token_parser()
@@ -46,7 +49,7 @@ class Token_lib_test extends UnitTestCase
$this->obj->parse_barcode($quantity, $price, $item_number);
$this->assertEquals($price, 10);
$this->assertEquals($price, 0.10);
$this->assertEquals($item_number, 123456);
$this->assertEquals($quantity, 50.001);
}