chore:events removal

app/build.gradle

@@ -164,8 +164,8 @@ dependencies {
     // UI
     implementation 'com.github.mtotschnig:StickyListHeaders:2.8.0'
     implementation 'com.github.chrisbanes:PhotoView:2.3.0'
-    implementation 'me.dm7.barcodescanner:zxing:1.9.13'
-    implementation 'com.journeyapps:zxing-android-embedded:3.6.0'
+    implementation 'me.dm7.barcodescanner:zxing:1.9.13' // unused, but removal leads to build errors
+    implementation 'com.journeyapps:zxing-android-embedded:3.6.0' // unused, but removal leads to build errors
     implementation 'de.psdev.licensesdialog:licensesdialog:2.1.0'
     implementation 'com.github.thellmund.Android-Week-View:core:4.1.6'
     implementation 'de.hdodenhof:circleimageview:3.1.0'

app/src/main/java/de/tum/in/tumcampusapp/api/app/ApiHelper.java

@@ -2,21 +2,12 @@
 
 import android.content.Context;
 import android.content.pm.PackageManager;
-import android.graphics.Bitmap;
 import android.os.Build;
 
 import com.franmontiel.persistentcookiejar.PersistentCookieJar;
 import com.franmontiel.persistentcookiejar.cache.SetCookieCache;
 import com.franmontiel.persistentcookiejar.persistence.SharedPrefsCookiePersistor;
-import com.google.zxing.BarcodeFormat;
-import com.google.zxing.MultiFormatWriter;
-import com.google.zxing.Writer;
-import com.google.zxing.WriterException;
-import com.google.zxing.common.BitMatrix;
-import com.journeyapps.barcodescanner.BarcodeEncoder;
-
-import java.io.UnsupportedEncodingException;
-import java.net.URLEncoder;
+
 import java.util.concurrent.TimeUnit;
 
 import de.tum.in.tumcampusapp.BuildConfig;
@@ -99,36 +90,4 @@ private static Interceptor getDeviceInterceptor(final Context c) {
         };
     }
 
-    /**
-     * encodes an url
-     *
-     * @param pUrl input url
-     * @return encoded url
-     */
-    public static String encodeUrl(String pUrl) {
-        try {
-            return URLEncoder.encode(pUrl, "UTF-8");
-        } catch (UnsupportedEncodingException e) {
-            throw new RuntimeException(e);
-        }
-    }
-
-    /**
-     * Creates an offline QR-Code
-     *
-     * @param message to be encoded
-     * @return QR-Code or null if there was an error
-     */
-    public static Bitmap createQRCode(String message) {
-        Writer multiFormatWriter = new MultiFormatWriter();
-        try {
-            BitMatrix bitMatrix = multiFormatWriter.encode(message, BarcodeFormat.QR_CODE, 400, 400);
-            BarcodeEncoder barcodeEncoder = new BarcodeEncoder();
-            return barcodeEncoder.createBitmap(bitMatrix);
-        } catch (WriterException e) {
-            Utils.log(e);
-            return null;
-        }
-    }
-
 }

app/src/main/java/de/tum/in/tumcampusapp/api/app/TUMCabeAPIService.java

@@ -6,7 +6,6 @@
 import de.tum.in.tumcampusapp.api.app.model.DeviceUploadFcmToken;
 import de.tum.in.tumcampusapp.api.app.model.ObfuscatedIdsUpload;
 import de.tum.in.tumcampusapp.api.app.model.TUMCabeStatus;
-import de.tum.in.tumcampusapp.api.app.model.TUMCabeVerification;
 import de.tum.in.tumcampusapp.api.app.model.UploadStatus;
 import de.tum.in.tumcampusapp.component.tumui.feedback.model.Feedback;
 import de.tum.in.tumcampusapp.component.tumui.feedback.model.FeedbackResult;
@@ -19,15 +18,9 @@
 import de.tum.in.tumcampusapp.component.ui.news.model.NewsAlert;
 import de.tum.in.tumcampusapp.component.ui.openinghour.model.Location;
 import de.tum.in.tumcampusapp.component.ui.studyroom.model.StudyRoomGroup;
-import de.tum.in.tumcampusapp.component.ui.ticket.model.Event;
-import de.tum.in.tumcampusapp.component.ui.ticket.model.Ticket;
-import de.tum.in.tumcampusapp.component.ui.ticket.model.TicketType;
-import de.tum.in.tumcampusapp.component.ui.ticket.payload.TicketReservationResponse;
-import de.tum.in.tumcampusapp.component.ui.ticket.payload.TicketStatus;
 import de.tum.in.tumcampusapp.component.ui.tufilm.model.Kino;
 import io.reactivex.Flowable;
 import io.reactivex.Observable;
-import io.reactivex.Single;
 import okhttp3.MultipartBody;
 import retrofit2.Call;
 import retrofit2.http.Body;
@@ -43,7 +36,6 @@
 import static de.tum.in.tumcampusapp.api.app.TUMCabeClient.API_CAFETERIAS;
 import static de.tum.in.tumcampusapp.api.app.TUMCabeClient.API_CHAT_MEMBERS;
 import static de.tum.in.tumcampusapp.api.app.TUMCabeClient.API_DEVICE;
-import static de.tum.in.tumcampusapp.api.app.TUMCabeClient.API_EVENTS;
 import static de.tum.in.tumcampusapp.api.app.TUMCabeClient.API_FEEDBACK;
 import static de.tum.in.tumcampusapp.api.app.TUMCabeClient.API_KINOS;
 import static de.tum.in.tumcampusapp.api.app.TUMCabeClient.API_LOCATIONS;
@@ -52,7 +44,6 @@
 import static de.tum.in.tumcampusapp.api.app.TUMCabeClient.API_NOTIFICATIONS;
 import static de.tum.in.tumcampusapp.api.app.TUMCabeClient.API_OPENING_HOURS;
 import static de.tum.in.tumcampusapp.api.app.TUMCabeClient.API_STUDY_ROOMS;
-import static de.tum.in.tumcampusapp.api.app.TUMCabeClient.API_TICKET;
 
 public interface TUMCabeAPIService {
     @POST(API_CHAT_MEMBERS)
@@ -112,41 +103,6 @@ public interface TUMCabeAPIService {
     @GET(API_STUDY_ROOMS)
     Call<List<StudyRoomGroup>> getStudyRoomGroups();
 
-    // TICKET SALE
-
-    // Getting Event information
-
-    @GET(API_EVENTS + "list")
-    @Deprecated
-        /// This endpoint won't be avaliable in the v2 backend
-    Observable<List<Event>> getEvents();
-
-    // Getting Ticket information
-    @POST(API_EVENTS + API_TICKET + "my")
-    @Deprecated
-    /// This endpoint won't be avaliable in the v2 backend
-    Observable<List<Ticket>> getTickets(@Body TUMCabeVerification verification);
-
-    @POST(API_EVENTS + API_TICKET + "{ticketID}")
-    @Deprecated
-        /// This endpoint won't be avaliable in the v2 backend
-    Call<Ticket> getTicket(@Path("ticketID") int ticketID, @Body TUMCabeVerification verification);
-
-    @GET(API_EVENTS + API_TICKET + "type/{eventID}")
-    @Deprecated
-        /// This endpoint won't be avaliable in the v2 backend
-    Observable<List<TicketType>> getTicketTypes(@Path("eventID") int eventID);
-
-    // Ticket reservation
-    @POST(API_EVENTS + API_TICKET + "reserve/multiple")
-    @Deprecated
-    /// This endpoint won't be avaliable in the v2 backend
-    Call<TicketReservationResponse> reserveTicket(@Body TUMCabeVerification verification);
-
-    @GET(API_EVENTS + API_TICKET + "status/{event}")
-    @Deprecated
-        /// This endpoint won't be avaliable in the v2 backend
-    Single<List<TicketStatus>> getTicketStats(@Path("event") int event);
 
     // Opening Hours
     @GET(API_OPENING_HOURS + "{language}")

app/src/main/java/de/tum/in/tumcampusapp/api/app/TUMCabeClient.java

@@ -28,24 +28,14 @@
 import de.tum.in.tumcampusapp.component.ui.barrierfree.model.BarrierFreeMoreInfo;
 import de.tum.in.tumcampusapp.component.ui.cafeteria.model.Cafeteria;
 import de.tum.in.tumcampusapp.component.ui.chat.model.ChatMember;
-import de.tum.in.tumcampusapp.component.ui.chat.model.ChatMessage;
-import de.tum.in.tumcampusapp.component.ui.chat.model.ChatRoom;
-import de.tum.in.tumcampusapp.component.ui.news.model.News;
 import de.tum.in.tumcampusapp.component.ui.news.model.NewsAlert;
-import de.tum.in.tumcampusapp.component.ui.news.model.NewsSources;
 import de.tum.in.tumcampusapp.component.ui.openinghour.model.Location;
 import de.tum.in.tumcampusapp.component.ui.studyroom.model.StudyRoomGroup;
-import de.tum.in.tumcampusapp.component.ui.ticket.model.Event;
-import de.tum.in.tumcampusapp.component.ui.ticket.model.Ticket;
-import de.tum.in.tumcampusapp.component.ui.ticket.model.TicketType;
-import de.tum.in.tumcampusapp.component.ui.ticket.payload.TicketReservationResponse;
-import de.tum.in.tumcampusapp.component.ui.ticket.payload.TicketStatus;
 import de.tum.in.tumcampusapp.component.ui.tufilm.model.Kino;
 import de.tum.in.tumcampusapp.utils.Const;
 import de.tum.in.tumcampusapp.utils.Utils;
 import io.reactivex.Flowable;
 import io.reactivex.Observable;
-import io.reactivex.Single;
 import okhttp3.MediaType;
 import okhttp3.MultipartBody;
 import okhttp3.RequestBody;
@@ -54,7 +44,6 @@
 import retrofit2.Retrofit;
 import retrofit2.adapter.rxjava2.RxJava2CallAdapterFactory;
 import retrofit2.converter.gson.GsonConverterFactory;
-import retrofit2.http.Body;
 
 /**
  * Proxy class for Retrofit client to our API hosted @app.tum.de
@@ -68,22 +57,14 @@ public final class TUMCabeClient {
     static final String API_BARRIER_FREE = "barrierfree/";
     static final String API_BARRIER_FREE_CONTACT = "contacts/";
     static final String API_BARRIER_FREE_MORE_INFO = "moreInformation/";
-    static final String API_ROOM_FINDER = "roomfinder/room/";
-    static final String API_ROOM_FINDER_COORDINATES = "coordinates/";
-    static final String API_ROOM_FINDER_AVAILABLE_MAPS = "availableMaps/";
-    static final String API_ROOM_FINDER_SCHEDULE = "scheduleById/";
     static final String API_FEEDBACK = "feedback/";
     static final String API_CAFETERIAS = "mensen/";
     static final String API_KINOS = "kino/";
     static final String API_NEWS = "news/";
-    static final String API_EVENTS = "event/";
-    static final String API_TICKET = "ticket/";
     static final String API_STUDY_ROOMS = "studyroom/list";
     private static final String API_HOSTNAME = Const.API_HOSTNAME;
     private static final String API_BASEURL = "/Api/";
-    private static final String API_CHAT = "chat/";
-    static final String API_CHAT_ROOMS = API_CHAT + "rooms/";
-    static final String API_CHAT_MEMBERS = API_CHAT + "members/";
+    static final String API_CHAT_MEMBERS = "chat/members/";
     static final String API_OPENING_HOURS = "openingtimes/";
 
     private static TUMCabeClient instance;
@@ -225,52 +206,6 @@ public Call<List<StudyRoomGroup>> getStudyRoomGroups() {
         return service.getStudyRoomGroups();
     }
 
-    // TICKET SALE
-
-    // Getting event information
-    @Deprecated
-    /// This endpoint won't be avaliable in the v2 backend
-    public Observable<List<Event>> fetchEvents() {
-        return service.getEvents();
-    }
-
-    // Getting ticket information
-
-    @Deprecated
-    /// This endpoint won't be avaliable in the v2 backend
-    public Observable<List<Ticket>> fetchTickets(Context context) throws NoPrivateKey {
-        TUMCabeVerification verification = getVerification(context, null);
-        return service.getTickets(verification);
-    }
-
-    @Deprecated
-    /// This endpoint won't be avaliable in the v2 backend
-    public Call<Ticket> fetchTicket(Context context, int ticketID) throws NoPrivateKey {
-        TUMCabeVerification verification = getVerification(context, null);
-        return service.getTicket(ticketID, verification);
-    }
-
-    @Deprecated
-    /// This endpoint won't be avaliable in the v2 backend
-    public Observable<List<TicketType>> fetchTicketTypes(int eventID) {
-        return service.getTicketTypes(eventID);
-    }
-
-    // Ticket reservation
-
-    @Deprecated
-    /// This endpoint won't be avaliable in the v2 backend
-    public void reserveTicket(TUMCabeVerification verification,
-                              Callback<TicketReservationResponse> cb) {
-        service.reserveTicket(verification).enqueue(cb);
-    }
-
-    @Deprecated
-    /// This endpoint won't be avaliable in the v2 backend
-    public Single<List<TicketStatus>> fetchTicketStats(int event) {
-        return service.getTicketStats(event);
-    }
-
     public List<Location> fetchOpeningHours(String language) throws IOException {
         return service.getOpeningHours(language)
                       .execute()

app/src/main/java/de/tum/in/tumcampusapp/component/other/generic/activity/ActivityForDownloadingExternal.kt

@@ -53,7 +53,7 @@ abstract class ActivityForDownloadingExternal(layoutId: Int) : ProgressActivity<
      *
      * @param forceDownload If we should throw away cached data and re-download instead.
      */
-    protected fun requestDownload(forceDownload: CacheControl) {
+    private fun requestDownload(forceDownload: CacheControl) {
         if (!NetUtils.isConnected(this)) {
             Utils.showToast(this, R.string.no_internet_connection)
         }

app/src/main/java/de/tum/in/tumcampusapp/component/ui/overview/CardAdapter.kt

@@ -13,7 +13,6 @@ import de.tum.`in`.tumcampusapp.component.ui.news.TopNewsCard
 import de.tum.`in`.tumcampusapp.component.ui.onboarding.LoginPromptCard
 import de.tum.`in`.tumcampusapp.component.ui.overview.card.Card
 import de.tum.`in`.tumcampusapp.component.ui.overview.card.CardViewHolder
-import de.tum.`in`.tumcampusapp.component.ui.ticket.EventCard
 import de.tum.`in`.tumcampusapp.component.ui.transportation.MVVCard
 import de.tum.`in`.tumcampusapp.component.ui.updatenote.UpdateNoteCard
 import java.util.*
@@ -39,7 +38,6 @@ class CardAdapter(private val interactionListener: CardInteractionListener) : Re
             CardManager.CardTypes.SUPPORT.id -> return SupportCard.inflateViewHolder(viewGroup, interactionListener)
             CardManager.CardTypes.LOGIN.id -> return LoginPromptCard.inflateViewHolder(viewGroup, interactionListener)
             CardManager.CardTypes.TOP_NEWS.id -> return TopNewsCard.inflateViewHolder(viewGroup, interactionListener)
-            CardManager.CardTypes.EVENT.id -> return EventCard.inflateViewHolder(viewGroup, interactionListener)
             CardManager.CardTypes.UPDATE_NOTE.id -> return UpdateNoteCard.inflateViewHolder(viewGroup, interactionListener)
             else -> throw UnsupportedOperationException()
         }

app/src/main/java/de/tum/in/tumcampusapp/component/ui/overview/CardManager.kt

@@ -31,7 +31,6 @@ object CardManager {
         LOGIN(R.layout.card_login_prompt, R.string.login_default_sharedpref_shown),
         EDUROAM_FIX(R.layout.card_eduroam_fix, R.string.eduroam_fix_default_sharedpref_shown),
         TOP_NEWS(R.layout.card_top_news, R.string.top_news_default_sharedpref_shown),
-        EVENT(R.layout.card_events_item, R.string.event_default_sharedpref_shown),
         UPDATE_NOTE(R.layout.card_update_note, R.string.update_note_default_sharedpref_shown)
     }
 

app/src/main/java/de/tum/in/tumcampusapp/component/ui/overview/CardsRepository.kt

@@ -16,7 +16,6 @@ import de.tum.`in`.tumcampusapp.component.ui.news.TopNewsCard
 import de.tum.`in`.tumcampusapp.component.ui.onboarding.LoginPromptCard
 import de.tum.`in`.tumcampusapp.component.ui.overview.card.Card
 import de.tum.`in`.tumcampusapp.component.ui.overview.card.ProvidesCard
-import de.tum.`in`.tumcampusapp.component.ui.ticket.EventCardsProvider
 import de.tum.`in`.tumcampusapp.component.ui.transportation.TransportController
 import de.tum.`in`.tumcampusapp.component.ui.updatenote.UpdateNoteCard
 import de.tum.`in`.tumcampusapp.utils.Utils
@@ -25,10 +24,7 @@ import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.withContext
 import javax.inject.Inject
 
-class CardsRepository @Inject constructor(
-    private val context: Context,
-    private val eventCardsProvider: EventCardsProvider
-) {
+class CardsRepository @Inject constructor(private val context: Context) {
 
     private var cards = MutableLiveData<List<Card>>()
 
@@ -77,7 +73,6 @@ class CardsRepository @Inject constructor(
             add(CafeteriaManager(context))
             add(TransportController(context))
             add(NewsController(context))
-            add(eventCardsProvider)
         }
 
         providers.forEach { provider ->

app/src/main/java/de/tum/in/tumcampusapp/component/ui/overview/card/CardViewHolder.kt

@@ -1,16 +1,9 @@
 package de.tum.`in`.tumcampusapp.component.ui.overview.card
 
 import android.content.Context
-import android.view.Gravity
-import android.view.MenuItem
 import android.view.View
-import android.widget.ImageView
 import androidx.appcompat.app.AppCompatActivity
-import androidx.appcompat.widget.PopupMenu
 import androidx.recyclerview.widget.RecyclerView
-import de.tum.`in`.tumcampusapp.R
-import de.tum.`in`.tumcampusapp.component.other.navigation.NavigationManager
-import de.tum.`in`.tumcampusapp.component.other.settings.SettingsActivity
 import de.tum.`in`.tumcampusapp.component.ui.overview.CardInteractionListener
 
 open class CardViewHolder @JvmOverloads constructor(
@@ -23,49 +16,4 @@ open class CardViewHolder @JvmOverloads constructor(
     private val context: Context by lazy { itemView.context }
 
     protected val activity: AppCompatActivity by lazy { context as AppCompatActivity }
-
-    init {
-        itemView.setOnClickListener {
-            val destination = currentCard?.getNavigationDestination() ?: return@setOnClickListener
-            NavigationManager.open(activity, destination)
-        }
-
-        val moreIcon = itemView.findViewById<ImageView>(R.id.cardMoreIcon)
-        moreIcon?.setOnClickListener { openOptionsPopup(it) }
-    }
-
-    private fun openOptionsPopup(anchorView: View) {
-        val card = currentCard ?: return
-
-        PopupMenu(context, anchorView, Gravity.END).apply {
-            menuInflater.inflate(card.optionsMenuResId, menu)
-            setOnMenuItemClickListener { onOptionSelected(it) }
-            show()
-        }
-    }
-
-    private fun onOptionSelected(item: MenuItem): Boolean {
-        when (item.itemId) {
-            R.id.open_card_setting -> openCardSettings()
-            R.id.always_hide_card -> alwaysHideCard()
-        }
-
-        return true
-    }
-
-    private fun openCardSettings() {
-        val resId = currentCard?.cardType?.showCardPreferenceStringRes ?: return
-        val key = context.getString(resId)
-        val intent = SettingsActivity.newIntent(context, key)
-        context.startActivity(intent)
-    }
-
-    private fun alwaysHideCard() {
-        if (adapterPosition != RecyclerView.NO_POSITION) {
-            listener?.onAlwaysHideCard(adapterPosition)
-        }
-
-        currentCard?.hideAlways()
-        currentCard?.discard()
-    }
 }