async function RedirectArtifacts()

in sonic-build/routes/api.js [23:54]

• 30 lines of code
• 7 McCabe index (conditional complexity)

async function RedirectArtifacts(req, res, next) {
    var params = req.params;
    var query = req.query;
    var buildId = params.buildId;
    if (isNaN(parseInt(buildId))){
        if (buildId != 'latest'){
              var message = util.format("The parameter buildId '%s' is not correct, should be a number value or the value 'laster'.", buildId);
              return res.status(400).json({status: 400, message: message});
        }

        var build = await GetLatestBuild(req);
        var value = build.value[0];
        buildId = value.id;
    }
    
    var artifactUrl = util.format(artifactUrlFormat, params.organization, params.project, buildId, query.artifactName);
    var artifactRes = await request('GET', artifactUrl, {headers: {"Content-type": "application/json"}});
    var artifact = JSON.parse(artifactRes);
    var downloadUrl = artifact.resource.downloadUrl;
    if (query.subPath != null){
        if (query.format != "zip"){
            var queryFormat = query.format == null ? 'file' : query.format;
            downloadUrl = downloadUrl.replace('format=zip', util.format('format=%s', queryFormat));
        }
        var subPath = query.subPath;
        if (!subPath.startsWith('/')){
            subPath = '/' + subPath;
        }
        downloadUrl = downloadUrl + "&subPath=" + encodeURIComponent(subPath);
    }
    res.redirect(downloadUrl);
}