(Ruby) ITIDA Create Canonical JSON

See more Egypt ITIDA Examples

Demonstrates creating the canonical (ITIDA) version of a JSON document. The document in the example is the one at https://sdk.invoicing.eta.gov.eg/files/one-doc.json

Note: This example requires Chilkat v9.5.0.92 or greater.

For more information, see https://sdk.invoicing.eta.gov.eg/signature-creation/

Chilkat Ruby Downloads install from rubygems.org gem install chilkat or download... Ruby Library for Windows, MacOS, Linux, Alpine Linux

require 'chilkat'

# This example assumes the Chilkat API to have been previously unlocked.
# See Global Unlock Sample for sample code.

# Note: This example requires Chilkat v9.5.0.92 or greater.
# (In v9.5.0.92, the "itida" encoding was added to StringBuilder's Encode method.)
sb = Chilkat::CkStringBuilder.new()

# This is the file at https://sdk.invoicing.eta.gov.eg/files/one-doc.json
success = sb.LoadFile("qa_data/itida/sdk.invoicing.eta.gov.eg/files/one-doc.json","utf-8")
if (success == false)
    print "Failed to load input file." + "\n";
    exit
end

# Convert the contents of sb to the ITIDA canonical form.
# Always pass utf-8 for the 2nd arg.
sb.Encode("itida","utf-8")

canonical = sb.getAsString()

print canonical + "\n";

# Output: 
# "SomeValue""DELIVERY""APPROACH""SomeValue""PACKAGING""SomeValue""DATEVALIDITY""2020-09-28T09:30:10Z"........."TOTALAMOUNT""5191.50""EXTRADISCOUNTAMOUNT""5.00""TOTALITEMSDISCOUNTAMOUNT""14.00"

# Let's verify we got the correct result.
sbExpected = Chilkat::CkStringBuilder.new()
success = sbExpected.LoadFile("qa_data/itida/sdk.invoicing.eta.gov.eg/files/one-doc-serialized.json.txt","utf-8")
if (success == false)
    print "Failed to expected output file." + "\n";
    exit
end

# Compare our computed canonical string with the expected result.
if (sb.ContentsEqualSb(sbExpected,true) == true)
    print "The computed canonical result is correct." + "\n";
else
    print "The computed canonical result is NOT correct." + "\n";
end