twitter4jads.impl.TwitterAdsLineItemApiImpl Maven / Gradle / Ivy

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TwitterAds sdk
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package twitter4jads.impl;

import com.google.gson.reflect.TypeToken;
import twitter4jads.*;
import twitter4jads.api.TwitterAdsLineItemApi;
import twitter4jads.models.ads.*;
import org.apache.commons.lang3.StringUtils;;
import twitter4jads.internal.http.HttpParameter;
import twitter4jads.internal.models4j.TwitterException;
import twitter4jads.models.ads.sort.LineItemsSortByField;
import twitter4jads.util.TwitterAdUtil;
import java.lang.reflect.Type;
import java.util.*;

/**
 *
 * Date: 4/4/16
 * Time: 8:01 PM
 */
public class TwitterAdsLineItemApiImpl implements TwitterAdsLineItemApi {

    private static final Integer MAX_REQUEST_PARAMETER_SIZE = 200;

    private final TwitterAdsClient twitterAdsClient;

    public TwitterAdsLineItemApiImpl(TwitterAdsClient twitterAdsClient) {
        this.twitterAdsClient = twitterAdsClient;
    }


    @Override
    public BaseAdsListResponseIterable getAllLineItems(String accountId, Optional> campaignIds, Optional> lineItemIds,
                                                                 Optional> fundingInstrumentIds, Optional count, boolean withDeleted,
                                                                 String cursor, Optional sortByField, Optional q) throws TwitterException {
        TwitterAdUtil.ensureNotNull(accountId, TwitterAdsConstants.ACCOUNT_ID);
        String campaignIdsAsString = null;
        String lineItemIdsAsString = null;
        String fundingInstrumentIdsAsString = null;
        if (campaignIds != null && campaignIds.isPresent()) {
            TwitterAdUtil.ensureMaxSize(campaignIds.get(), MAX_REQUEST_PARAMETER_SIZE);
            campaignIdsAsString = TwitterAdUtil.getCsv(campaignIds.get());
        }
        if (lineItemIds != null && lineItemIds.isPresent()) {
            TwitterAdUtil.ensureMaxSize(lineItemIds.get(), MAX_REQUEST_PARAMETER_SIZE);
            lineItemIdsAsString = TwitterAdUtil.getCsv(lineItemIds.get());
        }
        if (lineItemIds != null && fundingInstrumentIds.isPresent()) {
            TwitterAdUtil.ensureMaxSize(fundingInstrumentIds.get(), MAX_REQUEST_PARAMETER_SIZE);
            fundingInstrumentIdsAsString = TwitterAdUtil.getCsv(fundingInstrumentIds.get());
        }

        final List params =
                validateLineItemParameters(accountId, campaignIdsAsString, lineItemIdsAsString, fundingInstrumentIdsAsString, count, withDeleted,
                        cursor, q);
        if (sortByField != null && sortByField.isPresent()) {
            params.add(new HttpParameter(TwitterAdsConstants.PARAM_SORT_BY, sortByField.get().getField()));
        }
        final String baseUrl = twitterAdsClient.getBaseAdsAPIUrl() + TwitterAdsConstants.PREFIX_ACCOUNTS_URI + accountId + TwitterAdsConstants.PATH_LINE_ITEMS;
        final Type type = new TypeToken>() {
        }.getType();
        return twitterAdsClient.executeHttpListRequest(baseUrl, params, type);
    }


    // -------------------------------------------------------------------- PRIVATE METHODS ---------------------------------------------------------

    private List validateLineItemParameters(String accountId, String campaignIds, String lineItemIds, String fundingInstrumentIds,
                                                           Optional count, boolean withDeleted, String cursor, Optional q) {
        TwitterAdUtil.ensureNotNull(accountId, "accountId");
        List params = new ArrayList<>();
        if (StringUtils.isNotBlank(campaignIds)) {
            params.add(new HttpParameter(TwitterAdsConstants.PARAM_CAMPAIGN_IDS, campaignIds));
        }
        if (StringUtils.isNotBlank(lineItemIds)) {
            params.add(new HttpParameter(TwitterAdsConstants.PARAM_LINE_ITEM_IDS, lineItemIds));
        }
        if (StringUtils.isNotBlank(fundingInstrumentIds)) {
            params.add(new HttpParameter(TwitterAdsConstants.PARAM_FUNDING_INSTRUMENT_IDS, fundingInstrumentIds));
        }
        params.add(new HttpParameter(TwitterAdsConstants.PARAM_WITH_DELETED, withDeleted));
        if (count != null && count.isPresent()) {
            params.add(new HttpParameter(TwitterAdsConstants.PARAM_COUNT, count.get()));
        }
        if (StringUtils.isNotBlank(cursor)) {
            params.add(new HttpParameter(TwitterAdsConstants.PARAM_CURSOR, cursor));
        }
        if (q != null && q.isPresent()) {
            params.add(new HttpParameter(TwitterAdsConstants.PARAM_Q, q.get()));
        }
        return params;
    }
}