117 lines
3.6 KiB
Java
117 lines
3.6 KiB
Java
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package com.uncc.gameday.alerts;
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import java.util.Iterator;
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import java.util.List;
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import twitter4j.Paging;
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import twitter4j.Status;
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import twitter4j.Twitter;
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import twitter4j.TwitterException;
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import twitter4j.TwitterFactory;
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import android.widget.Toast;
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import com.uncc.gameday.GameDay;
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import com.uncc.gameday.R;
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public class AlertFetcher {
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// Class responsible for fetching all alerts as necessary.
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private int maxTweets = 5;
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public void fetchAlerts() {
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/* This method needs to be re-written to use better logic. */
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/*
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// Fetch all alerts. Responsible for discovering what sources need to be fetched.
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if (((CheckBox)findViewById(R.id.alerts_check_timed)).isChecked())
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// Fetch timed alerts
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this.fetchTimedAlerts();
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else if (((CheckBox)findViewById(R.id.alerts_check_organizations)).isChecked())
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// Fetch organization alerts
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this.fetchOrganizationAlerts();
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else if (((CheckBox)findViewById(R.id.alerts_check_university)).isChecked())
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// Fetch university alerts
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this.fetchUniversityAlerts();
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// And always fetch alerts made by us. Period.
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this.fetchGamedayAlerts();
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*/
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}
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private void fetchTimedAlerts() {
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// Process the rules for all timed alerts.
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}
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private void fetchOrganizationAlerts() {
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// Process fetching organization alerts (alerts retweeted by us)
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int duration = Toast.LENGTH_SHORT;
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try {
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String handle = GameDay.getAppContext().getString(R.string.gameday_handle);
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Twitter twitter = TwitterFactory.getSingleton();
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List<Status> statuses = twitter.getUserTimeline(handle, new Paging(1, 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 (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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// List contains all valid alerts now
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} catch (TwitterException e) {
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Toast.makeText(GameDay.getAppContext(),
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"Unable to fetch alerts for organizations!\nAre you connected to the internet?",
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duration).show();
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e.printStackTrace();
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}
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}
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private void fetchUniversityAlerts() {
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// Process fetching university alerts
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int duration = Toast.LENGTH_SHORT;
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try {
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String handle = GameDay.getAppContext().getString(R.string.university_handle);
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Twitter twitter = TwitterFactory.getSingleton();
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List<Status> statuses = twitter.getUserTimeline(handle, new Paging(1, maxTweets));
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// List contains all valid alerts now
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} catch (TwitterException e) {
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Toast.makeText(GameDay.getAppContext(),
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"Unable to fetch alerts for the University!\nAre you connected to the internet?",
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duration).show();
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e.printStackTrace();
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}
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}
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private void fetchGamedayAlerts() {
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// Process fetching alerts generated by staff of UNCCGameDay
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int duration = Toast.LENGTH_SHORT;
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try {
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String handle = GameDay.getAppContext().getString(R.string.gameday_handle);
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Twitter twitter = TwitterFactory.getSingleton();
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List<Status> statuses = twitter.getUserTimeline(handle, new Paging(1, 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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// List contains all valid alerts now.
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} catch (TwitterException e) {
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Toast.makeText(GameDay.getAppContext(),
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"Unable to fetch alerts from Gameday!\nAre you connected to the internet?",
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duration).show();
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e.printStackTrace();
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}
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}
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}
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