var fs = require("fs");

// the .sarif file to split, and then the directory to put the split files in.

async function main(inputs) {

const sarifFile = JSON.parse(fs.readFileSync(inputs[0]));

const outFolder = inputs[1];

const out = {};

for (const result of sarifFile.runs[0].results) {

const lang = getLanguage(result);

if (!out[lang]) {

out[lang] = [];

}

out[lang].push(result);

}

for (const lang in out) {

const outSarif = JSON.parse(JSON.stringify(sarifFile));

outSarif.runs[0].results = out[lang];

fs.writeFileSync(`${outFolder}/${lang}.sarif`, JSON.stringify(outSarif, null, 2));

}

}

function getLanguage(result) {

return result.locations[0].physicalLocation.artifactLocation.uri.split(

"/"

)[0];

}

main(process.argv.splice(2));