async function addLanguageListing()

in Tasks/GooglePlayReleaseV4/modules/metadataHelper.ts [184:223]
33 lines of code
9 McCabe index (conditional complexity)

async function addLanguageListing(edits: pub3.Resource$Edits, languageCode: string, directory: string) {
    const listingResource: pub3.Schema$Listing = createListingResource(languageCode, directory);

    const isPatch:boolean = (!listingResource.fullDescription) ||
                          (!listingResource.shortDescription) ||
                          (!listingResource.title);

    const isEmpty:boolean = (!listingResource.fullDescription) &&
                          (!listingResource.shortDescription) &&
                          (!listingResource.video) &&
                          (!listingResource.title);

    const listingRequestParameters: pub3.Params$Resource$Edits$Listings$Patch = {
        language: languageCode,
        requestBody: listingResource
    };

    try {

        if (isEmpty) {
            tl.debug(`Skip localized ${languageCode} store listing.`);
        } else if (isPatch) {
            tl.debug(`Patching an existing localized ${languageCode} store listing.`);
            tl.debug('Request Parameters: ' + JSON.stringify(listingRequestParameters));
            await edits.listings.patch(listingRequestParameters);
            tl.debug(`Successfully patched the localized ${languageCode} store listing.`);
        } else {
            // The patch method fails if the listing for the language does not exist already,
            // while update actually updates or creates.
            tl.debug(`Updating a localized ${languageCode} store listing.`);
            tl.debug('Request Parameters: ' + JSON.stringify(listingRequestParameters));
            await edits.listings.update(listingRequestParameters);
            tl.debug(`Successfully updated the localized ${languageCode} store listing.`);
        }
    } catch (e) {
        tl.debug(`Failed to create the localized ${languageCode} store listing.`);
        tl.debug(e);
        throw new Error(tl.loc('CannotCreateListing', languageCode, e));
    }
}