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Code Issues Releases Wiki Activity

Fetch University and UNCC alerts correctly

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This commit is contained in:
bspeice 2013-12-08 20:52:29 -05:00
parent 90f149b51a
commit b9de3ac529
1 changed files with 125 additions and 119 deletions
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54
src/com/uncc/gameday/alerts/AlertFetcher.java
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@ -24,23 +24,25 @@ public class AlertFetcher {
/** /**
* Fetch all alerts - Twitter, timed, etc. * Fetch all alerts - Twitter, timed, etc.
* *
* @param ctx the ctx * @param ctx
* the ctx
*/ */
public void fetchAlerts(Context ctx) { public void fetchAlerts(Context ctx) {
// Fetch all alerts. Responsible for discovering what sources need to be fetched. // Fetch all alerts. Responsible for discovering what sources need to be
// fetched.
try { try {
// Note we have to use the SharedPreferences so that we have preferences no matter what activity // Note we have to use the SharedPreferences so that we have
// preferences no matter what activity
// sent us this context // sent us this context
SharedPreferences settings = ctx.getSharedPreferences(ctx.getString(R.string.preferences_file), 0); // MODE_PRIVATE SharedPreferences settings = ctx.getSharedPreferences(
ctx.getString(R.string.preferences_file), 0); // MODE_PRIVATE
if (settings.getBoolean("ALERT_ORGANIZATION", false))
// Fetch organization alerts // Fetch organization alerts
this.fetchOrganizationAlerts(ctx); this.fetchOrganizationAlerts(ctx);
if (settings.getBoolean("ALERT_UNIVERSITY", false))
// Fetch university alerts // Fetch university alerts
this.fetchUniversityAlerts(ctx); this.fetchUniversityAlerts(ctx);
// And always fetch alerts made by us. Period. // And always fetch alerts made by us. Period.
this.fetchGamedayAlerts(ctx); this.fetchGamedayAlerts(ctx);
} catch (TwitterException e) { } catch (TwitterException e) {
Log.w("AlertFetcher", "Unable to fetch alerts from Twitter...", e); Log.w("AlertFetcher", "Unable to fetch alerts from Twitter...", e);
@ -50,8 +52,10 @@ public class AlertFetcher {
/** /**
* Fetch all Organization alerts from Twitter * Fetch all Organization alerts from Twitter
* *
* @param ctx - The Context needed to access the Internet * @param ctx
* @throws TwitterException - Error in using the Twitter API * - The Context needed to access the Internet
* @throws TwitterException
* - Error in using the Twitter API
*/ */
private void fetchOrganizationAlerts(Context ctx) throws TwitterException { private void fetchOrganizationAlerts(Context ctx) throws TwitterException {
// Process fetching organization alerts (alerts retweeted by us) // Process fetching organization alerts (alerts retweeted by us)
@ -61,7 +65,7 @@ public class AlertFetcher {
List<Status> statuses = tc.fetchTweets(handle, maxTweets); List<Status> statuses = tc.fetchTweets(handle, maxTweets);
// Filter for anything created by us (retweet) // Filter for anything created by us (retweet)
for (Iterator<Status> it = statuses.iterator(); it.hasNext();){ for (Iterator<Status> it = statuses.iterator(); it.hasNext();) {
// May need to switch to isRetweetByMe, not sure if // May need to switch to isRetweetByMe, not sure if
// We're using the right function (documentation is awful) // We're using the right function (documentation is awful)
if (!it.next().isRetweet()) if (!it.next().isRetweet())
@ -71,15 +75,16 @@ public class AlertFetcher {
String type = AlertType.getValue(AlertType.ORGANIZATION); String type = AlertType.getValue(AlertType.ORGANIZATION);
pushToDatabase(statuses, type, ctx); pushToDatabase(statuses, type, ctx);
// List contains all valid alerts now // List contains all valid alerts now
} }
/** /**
* Fetch alerts from the University Twitter * Fetch alerts from the University Twitter
* *
* @param ctx - The Context for accessing the Internet * @param ctx
* @throws TwitterException - Throws an exception for misuse of Twitter API * - The Context for accessing the Internet
* @throws TwitterException
* - Throws an exception for misuse of Twitter API
*/ */
private void fetchUniversityAlerts(Context ctx) throws TwitterException { private void fetchUniversityAlerts(Context ctx) throws TwitterException {
// Process fetching university alerts // Process fetching university alerts
@ -96,8 +101,10 @@ public class AlertFetcher {
/** /**
* Fetch gameday alerts. * Fetch gameday alerts.
* *
* @param ctx the ctx * @param ctx
* @throws TwitterException the twitter exception * the ctx
* @throws TwitterException
* the twitter exception
*/ */
private void fetchGamedayAlerts(Context ctx) throws TwitterException { private void fetchGamedayAlerts(Context ctx) throws TwitterException {
// Process fetching alerts generated by staff of UNCCGameDay // Process fetching alerts generated by staff of UNCCGameDay
@ -108,7 +115,7 @@ public class AlertFetcher {
List<Status> statuses = tc.fetchTweets(handle, maxTweets); List<Status> statuses = tc.fetchTweets(handle, maxTweets);
// Filter out anything not from us // Filter out anything not from us
for (Iterator<Status> it = statuses.iterator(); it.hasNext();){ for (Iterator<Status> it = statuses.iterator(); it.hasNext();) {
// May need to switch to isRetweetByMe (documentation is awful) // May need to switch to isRetweetByMe (documentation is awful)
if (it.next().isRetweet()) if (it.next().isRetweet())
it.remove(); it.remove();
@ -121,19 +128,18 @@ public class AlertFetcher {
} }
//takes list of statuses // takes list of statuses
//converts it to Alert object type // converts it to Alert object type
//and persists to database // and persists to database
public void pushToDatabase(List<Status> statuses, String type, Context ctx) public void pushToDatabase(List<Status> statuses, String type, Context ctx) {
{
GregorianCalendar todayDate = new GregorianCalendar(); GregorianCalendar todayDate = new GregorianCalendar();
long currentDate = todayDate.getTimeInMillis(); long currentDate = todayDate.getTimeInMillis();
AlertDB db = new AlertDB(ctx); AlertDB db = new AlertDB(ctx);
for(int i = 0; i < statuses.size(); i++) for (int i = 0; i < statuses.size(); i++) {
{ Alert temp = new Alert(currentDate, statuses.get(i).getText(), 0,
Alert temp = new Alert(currentDate, statuses.get(i).getText(), 0, type); type);
db.persist(temp); db.persist(temp);
} }
} }