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https://github.com/bspeice/UNCCGameDay
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Fetch University and UNCC alerts correctly
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bspeice
parent
90f149b51a
commit
b9de3ac529
@ -16,125 +16,131 @@ import com.uncc.gameday.twitter.TwitterClient;
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* The Class AlertFetcher.
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*/
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public class AlertFetcher {
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// Class responsible for fetching all alerts as necessary.
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// Class responsible for fetching all alerts as necessary.
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/** The max tweets. */
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private int maxTweets = 5;
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/** The max tweets. */
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private int maxTweets = 5;
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/**
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* Fetch all alerts - Twitter, timed, etc.
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*
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* @param ctx the ctx
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*/
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public void fetchAlerts(Context ctx) {
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// Fetch all alerts. Responsible for discovering what sources need to be fetched.
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try {
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// Note we have to use the SharedPreferences so that we have preferences no matter what activity
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// sent us this context
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SharedPreferences settings = ctx.getSharedPreferences(ctx.getString(R.string.preferences_file), 0); // MODE_PRIVATE
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/**
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* Fetch all alerts - Twitter, timed, etc.
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*
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* @param ctx
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* the ctx
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*/
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public void fetchAlerts(Context ctx) {
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// Fetch all alerts. Responsible for discovering what sources need to be
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// fetched.
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try {
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// Note we have to use the SharedPreferences so that we have
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// preferences no matter what activity
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// sent us this context
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SharedPreferences settings = ctx.getSharedPreferences(
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ctx.getString(R.string.preferences_file), 0); // MODE_PRIVATE
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if (settings.getBoolean("ALERT_ORGANIZATION", false))
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// Fetch organization alerts
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this.fetchOrganizationAlerts(ctx);
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if (settings.getBoolean("ALERT_UNIVERSITY", false))
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// Fetch university alerts
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this.fetchUniversityAlerts(ctx);
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// Fetch organization alerts
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this.fetchOrganizationAlerts(ctx);
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// Fetch university alerts
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this.fetchUniversityAlerts(ctx);
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// And always fetch alerts made by us. Period.
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// And always fetch alerts made by us. Period.
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this.fetchGamedayAlerts(ctx);
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} catch (TwitterException e) {
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Log.w("AlertFetcher", "Unable to fetch alerts from Twitter...", e);
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}
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}
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this.fetchGamedayAlerts(ctx);
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} catch (TwitterException e) {
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Log.w("AlertFetcher", "Unable to fetch alerts from Twitter...", e);
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}
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}
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/**
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* Fetch all Organization alerts from Twitter
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*
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* @param ctx - The Context needed to access the Internet
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* @throws TwitterException - Error in using the Twitter API
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*/
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private void fetchOrganizationAlerts(Context ctx) throws TwitterException {
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// Process fetching organization alerts (alerts retweeted by us)
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// Guaranteed to return <= maxTweets
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String handle = ctx.getString(R.string.gameday_handle);
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TwitterClient tc = new TwitterClient();
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List<Status> statuses = tc.fetchTweets(handle, maxTweets);
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/**
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* Fetch all Organization alerts from Twitter
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*
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* @param ctx
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* - The Context needed to access the Internet
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* @throws TwitterException
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* - Error in using the Twitter API
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*/
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private void fetchOrganizationAlerts(Context ctx) throws TwitterException {
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// Process fetching organization alerts (alerts retweeted by us)
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// Guaranteed to return <= maxTweets
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String handle = ctx.getString(R.string.gameday_handle);
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TwitterClient tc = new TwitterClient();
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List<Status> statuses = tc.fetchTweets(handle, maxTweets);
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// Filter for anything created by us (retweet)
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for (Iterator<Status> it = statuses.iterator(); it.hasNext();){
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// May need to switch to isRetweetByMe, not sure if
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// We're using the right function (documentation is awful)
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if (!it.next().isRetweet())
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it.remove();
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}
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// Filter for anything created by us (retweet)
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for (Iterator<Status> it = statuses.iterator(); it.hasNext();) {
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// May need to switch to isRetweetByMe, not sure if
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// We're using the right function (documentation is awful)
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if (!it.next().isRetweet())
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it.remove();
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}
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String type = AlertType.getValue(AlertType.ORGANIZATION);
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pushToDatabase(statuses, type, ctx);
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String type = AlertType.getValue(AlertType.ORGANIZATION);
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pushToDatabase(statuses, type, ctx);
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// List contains all valid alerts now
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}
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// List contains all valid alerts now
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}
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/**
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* Fetch alerts from the University Twitter
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*
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* @param ctx
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* - The Context for accessing the Internet
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* @throws TwitterException
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* - Throws an exception for misuse of Twitter API
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*/
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private void fetchUniversityAlerts(Context ctx) throws TwitterException {
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// Process fetching university alerts
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// Guaranteed to get `maxTweets` tweets
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/**
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* Fetch alerts from the University Twitter
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*
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* @param ctx - The Context for accessing the Internet
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* @throws TwitterException - Throws an exception for misuse of Twitter API
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*/
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private void fetchUniversityAlerts(Context ctx) throws TwitterException {
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// Process fetching university alerts
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// Guaranteed to get `maxTweets` tweets
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String handle = ctx.getString(R.string.university_handle);
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TwitterClient tc = new TwitterClient();
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List<Status> statuses = tc.fetchTweets(handle, maxTweets);
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String handle = ctx.getString(R.string.university_handle);
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TwitterClient tc = new TwitterClient();
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List<Status> statuses = tc.fetchTweets(handle, maxTweets);
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String type = AlertType.getValue(AlertType.UNIVERSITY);
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pushToDatabase(statuses, type, ctx);
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}
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String type = AlertType.getValue(AlertType.UNIVERSITY);
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pushToDatabase(statuses, type, ctx);
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}
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/**
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* Fetch gameday alerts.
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*
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* @param ctx
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* the ctx
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* @throws TwitterException
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* the twitter exception
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*/
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private void fetchGamedayAlerts(Context ctx) throws TwitterException {
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// Process fetching alerts generated by staff of UNCCGameDay
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// Not guaranteed to get `maxTweets` tweets
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/**
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* Fetch gameday alerts.
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*
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* @param ctx the ctx
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* @throws TwitterException the twitter exception
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*/
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private void fetchGamedayAlerts(Context ctx) throws TwitterException {
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// Process fetching alerts generated by staff of UNCCGameDay
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// Not guaranteed to get `maxTweets` tweets
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String handle = ctx.getString(R.string.gameday_handle);
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TwitterClient tc = new TwitterClient();
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List<Status> statuses = tc.fetchTweets(handle, maxTweets);
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String handle = ctx.getString(R.string.gameday_handle);
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TwitterClient tc = new TwitterClient();
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List<Status> statuses = tc.fetchTweets(handle, maxTweets);
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// Filter out anything not from us
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for (Iterator<Status> it = statuses.iterator(); it.hasNext();) {
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// May need to switch to isRetweetByMe (documentation is awful)
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if (it.next().isRetweet())
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it.remove();
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}
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// Filter out anything not from us
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for (Iterator<Status> it = statuses.iterator(); it.hasNext();){
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// May need to switch to isRetweetByMe (documentation is awful)
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if (it.next().isRetweet())
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it.remove();
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}
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String type = AlertType.getValue(AlertType.GAMEDAY);
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pushToDatabase(statuses, type, ctx);
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String type = AlertType.getValue(AlertType.GAMEDAY);
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pushToDatabase(statuses, type, ctx);
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// List contains all valid alerts now.
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// List contains all valid alerts now.
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}
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}
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// takes list of statuses
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// converts it to Alert object type
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// and persists to database
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public void pushToDatabase(List<Status> statuses, String type, Context ctx) {
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GregorianCalendar todayDate = new GregorianCalendar();
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long currentDate = todayDate.getTimeInMillis();
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//takes list of statuses
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//converts it to Alert object type
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//and persists to database
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public void pushToDatabase(List<Status> statuses, String type, Context ctx)
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{
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GregorianCalendar todayDate = new GregorianCalendar();
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long currentDate = todayDate.getTimeInMillis();
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AlertDB db = new AlertDB(ctx);
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AlertDB db = new AlertDB(ctx);
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for(int i = 0; i < statuses.size(); i++)
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{
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Alert temp = new Alert(currentDate, statuses.get(i).getText(), 0, type);
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db.persist(temp);
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}
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}
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for (int i = 0; i < statuses.size(); i++) {
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Alert temp = new Alert(currentDate, statuses.get(i).getText(), 0,
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type);
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db.persist(temp);
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}
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}
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}
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