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app/src/main/java/com/example/drp25/UserEventsActivity.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,163 @@ | ||
| package com.example.drp25 | ||
|
|
||
| import android.content.Intent | ||
| import androidx.appcompat.app.AppCompatActivity | ||
| import android.os.Bundle | ||
| import android.util.Log | ||
| import android.view.Gravity | ||
| import android.view.LayoutInflater | ||
| import android.view.View | ||
| import android.view.ViewGroup | ||
| import android.widget.Button | ||
| import android.widget.LinearLayout | ||
| import android.widget.PopupWindow | ||
| import android.widget.TextView | ||
| import androidx.cardview.widget.CardView | ||
| import com.google.firebase.database.DataSnapshot | ||
| import com.google.firebase.database.DatabaseError | ||
| import com.google.firebase.database.FirebaseDatabase | ||
| import com.google.firebase.database.ValueEventListener | ||
| import org.w3c.dom.Text | ||
|
|
||
| class UserEventsActivity : AppCompatActivity() { | ||
|
|
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| private val interests: MutableList<String> = ArrayList() | ||
|
|
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| private fun getInterestedFriends(society: String, view: View) { | ||
|
|
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| } | ||
|
|
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| private fun createEventCard(event: DataSnapshot, inflater: LayoutInflater, eventsList: LinearLayout, society: String) { | ||
| val name: String = event.child("eventName").value as String | ||
| val date = event.child("eventDate").value as String | ||
| val desc = event.child("eventDesc").value as String | ||
|
|
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| val eventCard = inflater.inflate( | ||
| R.layout.user_event_view, eventsList, false | ||
| ) as CardView | ||
| eventCard.findViewById<TextView>(R.id.share_prompt).text = name | ||
| eventCard.findViewById<TextView>(R.id.new_event_descr).text = desc | ||
| eventCard.findViewById<TextView>(R.id.new_event_date).text = date | ||
|
|
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| val shareBtn = eventCard.findViewById<Button>(R.id.share_button) | ||
| shareBtn.setOnClickListener { | ||
| // Inflate the pop-up overlay layout | ||
| val view = inflater.inflate(R.layout.popup_share, null) | ||
|
|
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| // Fill in share prompt and friend details | ||
| val invite = "Invite your friends to come along to $name!" | ||
| view.findViewById< TextView>(R.id.share_prompt).text = invite | ||
|
|
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| val friends: MutableList<String> = ArrayList() | ||
| // Get list of matched friends with the same interest | ||
| val userRef = FirebaseDatabase.getInstance().reference.child("universities") | ||
| .child(UNI_ID).child("users").child(USER_ID) | ||
| userRef.addListenerForSingleValueEvent(object: ValueEventListener { | ||
| override fun onDataChange(snapshot: DataSnapshot) { | ||
| for (match in snapshot.child("matched").children) { | ||
| val sharedInterests = match.child("sharedInterests").children | ||
| for (interest in sharedInterests) { | ||
| if (society == interest.value.toString()) { | ||
| friends.add(match.child("matchId").value.toString()) | ||
| } | ||
| } | ||
|
|
||
| } | ||
| } | ||
| override fun onCancelled(error: DatabaseError) { | ||
| TODO("Not yet implemented") | ||
| } | ||
| }) | ||
| // Find name of friends | ||
| val usersRef = FirebaseDatabase.getInstance().reference.child("universities") | ||
| .child(UNI_ID).child("users") | ||
| val names: MutableList<String> = ArrayList() | ||
| usersRef.addListenerForSingleValueEvent(object: ValueEventListener { | ||
| override fun onDataChange(snapshot: DataSnapshot) { | ||
| for (user in snapshot.children) { | ||
| if (friends.contains(user.key)) { | ||
| names.add(user.child("name").value.toString()) | ||
| val namesString = names.toString() | ||
| .replace(",", ", ") | ||
| .replace("[", "") | ||
| .replace("]", "") | ||
| .trim() | ||
| val friendPrompt = "$namesString might be interested." | ||
| view.findViewById<TextView>(R.id.friends_list).text = friendPrompt | ||
| } | ||
|
|
||
| } | ||
| } | ||
| override fun onCancelled(error: DatabaseError) { | ||
| TODO("Not yet implemented") | ||
| } | ||
| }) | ||
|
|
||
| // Create the pop-up window | ||
| val popupWindow = PopupWindow(view, | ||
| ViewGroup.LayoutParams.WRAP_CONTENT, | ||
| ViewGroup.LayoutParams.WRAP_CONTENT, | ||
| true) | ||
|
|
||
| // Set up dismiss listener to close the pop-up window when clicked outside | ||
| popupWindow.isOutsideTouchable = true | ||
| popupWindow.isFocusable = true | ||
|
|
||
| // Show the pop-up window | ||
| popupWindow.showAtLocation(view, Gravity.CENTER, 0, 0) | ||
| } | ||
| eventsList.addView(eventCard) | ||
| } | ||
|
|
||
| private fun getInterests() { | ||
| val userRef = FirebaseDatabase.getInstance().reference.child("universities") | ||
| .child(UNI_ID).child("users").child(USER_ID) | ||
| userRef.addListenerForSingleValueEvent(object: ValueEventListener { | ||
| override fun onDataChange(snapshot: DataSnapshot) { | ||
| for (interest in snapshot.child("interests").children) { | ||
| val interestName = interest.key.toString() | ||
| interests.add(interestName) | ||
| } | ||
| } | ||
| override fun onCancelled(error: DatabaseError) { | ||
| TODO("Not yet implemented") | ||
| } | ||
| }) | ||
| } | ||
|
|
||
| override fun onCreate(savedInstanceState: Bundle?) { | ||
| super.onCreate(savedInstanceState) | ||
| setContentView(R.layout.activity_user_events) | ||
|
|
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| /* LinearLayout containing the content. */ | ||
| val eventsList = findViewById<LinearLayout>(R.id.committee_events) | ||
|
|
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| /* Display events from database */ | ||
| getInterests() | ||
| val eventsRef = FirebaseDatabase.getInstance().reference.child("universities") | ||
| .child(UNI_ID).child("events") | ||
|
|
||
| val inflater = LayoutInflater.from(this) | ||
| eventsRef.addValueEventListener(object: ValueEventListener { | ||
| override fun onDataChange(snapshot: DataSnapshot) { | ||
| for (event in snapshot.children) { | ||
| val society = event.child("society").value as String | ||
| if (interests.contains(society)) { | ||
| createEventCard(event, inflater, eventsList, society) | ||
| } | ||
| } | ||
| } | ||
|
|
||
| override fun onCancelled(error: DatabaseError) { | ||
| TODO("Not yet implemented") | ||
| } | ||
| }) | ||
|
|
||
| /* Return to home page */ | ||
| val backButton = findViewById<Button>(R.id.profile_back_button) | ||
| backButton.setOnClickListener { | ||
| val intent = Intent(this, ChatActivity::class.java) | ||
| startActivity(intent) | ||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,57 @@ | ||
| <?xml version="1.0" encoding="utf-8"?> | ||
| <androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" | ||
| xmlns:app="http://schemas.android.com/apk/res-auto" | ||
| xmlns:tools="http://schemas.android.com/tools" | ||
| android:layout_width="match_parent" | ||
| android:layout_height="match_parent" | ||
| tools:context=".UserEventsActivity"> | ||
|
|
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| <Button | ||
| android:id="@+id/profile_back_button" | ||
| android:layout_width="48dp" | ||
| android:layout_height="48dp" | ||
| android:layout_margin="@dimen/margin_16" | ||
| android:background="@drawable/arrow_back" | ||
| android:contentDescription="@string/back_to_chats" | ||
| app:layout_constraintStart_toStartOf="parent" | ||
| app:layout_constraintTop_toTopOf="parent" /> | ||
|
|
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| <TextView | ||
| android:id="@+id/events_list_prompt" | ||
| android:layout_width="wrap_content" | ||
| android:layout_height="48dp" | ||
| android:layout_margin="@dimen/margin_16" | ||
| android:layout_marginTop="16dp" | ||
| android:layout_marginEnd="16dp" | ||
| android:gravity="center_vertical" | ||
| android:minWidth="300dp" | ||
| android:text="@string/upcoming_events_related_to_your_interests" | ||
| android:textSize="16sp" | ||
| app:layout_constraintEnd_toEndOf="parent" | ||
| app:layout_constraintTop_toTopOf="parent" /> | ||
|
|
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| <ScrollView | ||
| android:layout_width="0dp" | ||
| android:layout_height="0dp" | ||
| android:layout_margin="24dp" | ||
| android:contentDescription="@string/list_of_events" | ||
| app:layout_constraintBottom_toBottomOf="parent" | ||
| app:layout_constraintEnd_toEndOf="parent" | ||
| app:layout_constraintStart_toStartOf="parent" | ||
| app:layout_constraintTop_toBottomOf="@+id/events_list_prompt"> | ||
|
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| <LinearLayout | ||
| android:id="@+id/committee_events" | ||
| android:layout_width="match_parent" | ||
| android:layout_height="wrap_content" | ||
| android:orientation="vertical" | ||
| app:layout_constraintBottom_toBottomOf="parent" | ||
| app:layout_constraintEnd_toStartOf="parent" | ||
| app:layout_constraintStart_toEndOf="parent" | ||
| app:layout_constraintTop_toTopOf="parent"> | ||
|
|
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| </LinearLayout> | ||
|
|
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| </ScrollView> | ||
|
|
||
| </androidx.constraintlayout.widget.ConstraintLayout> |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,34 @@ | ||
| <androidx.cardview.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android" | ||
| android:layout_width="match_parent" | ||
| android:layout_height="wrap_content" | ||
| android:backgroundTint="@color/stream_ui_blue_alice" | ||
| android:layout_marginHorizontal="@dimen/margin_16" | ||
| android:layout_marginVertical="@dimen/margin_8"> | ||
|
|
||
| <LinearLayout | ||
| android:layout_width="match_parent" | ||
| android:layout_height="match_parent" | ||
| android:layout_margin="@dimen/text_margin_32" | ||
| android:orientation="vertical" > | ||
|
|
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| <TextView | ||
| android:id="@+id/share_prompt" | ||
| android:layout_width="wrap_content" | ||
| android:layout_height="wrap_content" | ||
| android:layout_marginEnd="@dimen/text_margin_32" | ||
| android:layout_marginTop="@dimen/text_margin_16" | ||
| android:textColor="@color/black" | ||
| android:textSize="24sp"/> | ||
|
|
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| <TextView | ||
| android:id="@+id/friends_list" | ||
| android:layout_width="wrap_content" | ||
| android:layout_height="wrap_content" | ||
| android:layout_marginEnd="@dimen/text_margin_32" | ||
| android:layout_marginTop="@dimen/text_margin_16" | ||
| android:textColor="@color/black" | ||
| android:textSize="24sp"/> | ||
|
|
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| </LinearLayout> | ||
|
|
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| </androidx.cardview.widget.CardView> |
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