private _getAccountUrl()

in api/TaskAgentApi.ts [226:256]

• 21 lines of code
• 13 McCabe index (conditional complexity)

    private _getAccountUrl(collectionUrl: string): string {
        // converts a collection URL to an account URL
        // returns null if the conversion can't be made
        var purl = url.parse(collectionUrl);
        if (!purl.protocol || !purl.host) {
            return null;
        }

        var accountUrl = purl.protocol + '//' + purl.host;

        // purl.path is something like /DefaultCollection or /tfs/DefaultCollection or /DefaultCollection/
        var splitPath: string[] = purl.path.split('/').slice(1);
        if (splitPath.length === 0 || (splitPath.length === 1 && splitPath[0] === '')) {
            return null;
        }

        // if the first segment of the path is tfs, the second is the collection. if the url ends in / there will be a third, empty entry
        if (splitPath[0] === 'tfs' && (splitPath.length === 2 || (splitPath.length === 3 && splitPath[2].length === 0))) {
            //on prem
            accountUrl += '/' + 'tfs';
        }
        else if (splitPath.length === 2 && splitPath[0] === '') {
            // /DefaultCollection/
            return accountUrl;
        }
        else if (splitPath.length > 1) {
            return null;
        }

        return accountUrl;
    }