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Implemented send request and Chat functionality (#6)
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27 changes: 27 additions & 0 deletions
27
Code/app/src/main/java/com/acash/fitmate/InboxViewHolder.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,27 @@ | ||
| package com.acash.fitmate | ||
|
|
||
| import android.view.View | ||
| import androidx.core.view.isVisible | ||
| import androidx.recyclerview.widget.RecyclerView | ||
| import com.acash.fitmate.models.Inbox | ||
| import com.acash.fitmate.utils.formatAsListItem | ||
| import com.bumptech.glide.Glide | ||
| import kotlinx.android.synthetic.main.list_item_partner.view.* | ||
|
|
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| class InboxViewHolder(itemView: View): RecyclerView.ViewHolder(itemView) { | ||
| fun bind(inbox: Inbox, onClick:(name:String, uid:String, thumbImg:String)->Unit) = with(itemView){ | ||
| countTv.isVisible = inbox.count>0 | ||
| countTv.text = inbox.count.toString() | ||
| timeTv.text = inbox.time.formatAsListItem(context) | ||
|
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| titleTv.text = inbox.name | ||
| subtitleTv.text = inbox.msg | ||
|
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| if(inbox.image!="") | ||
| Glide.with(itemView).load(inbox.image).placeholder(R.drawable.defaultavatar).error(R.drawable.defaultavatar).into(userImgView) | ||
|
|
||
| setOnClickListener{ | ||
| onClick.invoke(inbox.name,inbox.from,inbox.image) | ||
| } | ||
| } | ||
| } |
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93 changes: 93 additions & 0 deletions
93
Code/app/src/main/java/com/acash/fitmate/RequestViewHolder.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,93 @@ | ||
| package com.acash.fitmate | ||
|
|
||
| import android.app.Activity | ||
| import android.app.ProgressDialog | ||
| import android.view.View | ||
| import android.widget.Toast | ||
| import androidx.recyclerview.widget.RecyclerView | ||
| import com.acash.fitmate.activities.MainActivity | ||
| import com.acash.fitmate.activities.createProgressDialog | ||
| import com.acash.fitmate.models.Inbox | ||
| import com.acash.fitmate.models.Request | ||
| import com.google.firebase.auth.FirebaseAuth | ||
| import com.google.firebase.database.FirebaseDatabase | ||
| import com.google.firebase.firestore.FirebaseFirestore | ||
| import kotlinx.android.synthetic.main.list_item_request.view.* | ||
| import java.util.* | ||
|
|
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| class RequestViewHolder(itemView: View, private val activityRef: Activity) : | ||
| RecyclerView.ViewHolder(itemView) { | ||
|
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| private val auth by lazy { | ||
| FirebaseAuth.getInstance() | ||
| } | ||
|
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| private val realtimeDb by lazy { | ||
| FirebaseDatabase.getInstance("https://fitmate-f33d2-default-rtdb.asia-southeast1.firebasedatabase.app/") | ||
| } | ||
|
|
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| private lateinit var progressDialog: ProgressDialog | ||
|
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| fun bind(request: Request) { | ||
| itemView.apply { | ||
| tvName.text = request.name | ||
| tvGender.text = request.gender | ||
| tvAge.text = | ||
| (Calendar.getInstance().get(Calendar.YEAR) - request.yearOfBirth).toString() | ||
|
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| acceptBtn.setOnClickListener { | ||
| progressDialog = activityRef.createProgressDialog("Please Wait...", false) | ||
| progressDialog.show() | ||
|
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| val inboxMapCurrUser = Inbox( | ||
| "", | ||
| request.uid, | ||
| request.name, | ||
| request.downloadUrlDp, | ||
| 0 | ||
| ) | ||
|
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| realtimeDb.reference.child("inbox/${auth.uid.toString()}/${request.uid}") | ||
| .setValue(inboxMapCurrUser) | ||
| .addOnSuccessListener { | ||
| val inboxMapOtherUser = Inbox( | ||
| "", | ||
| auth.uid.toString(), | ||
| (activityRef as MainActivity).currentUserInfo?.name ?: "", | ||
| (activityRef as MainActivity).currentUserInfo?.downloadUrlDp ?: "", | ||
| 0 | ||
| ) | ||
|
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| realtimeDb.reference.child("inbox/${request.uid}/${auth.uid.toString()}") | ||
| .setValue(inboxMapOtherUser) | ||
| .addOnSuccessListener { | ||
| realtimeDb.reference.child("requests/${auth.uid.toString()}/${request.uid}") | ||
| .removeValue() | ||
| .addOnSuccessListener { | ||
| progressDialog.dismiss() | ||
| Toast.makeText(activityRef,"Added partner suucessfully", Toast.LENGTH_SHORT).show() | ||
| (activityRef as MainActivity).onBackPressed() | ||
| } | ||
| .addOnFailureListener { | ||
| progressDialog.dismiss() | ||
| Toast.makeText(activityRef,it.message, Toast.LENGTH_SHORT).show() | ||
| } | ||
| } | ||
| .addOnFailureListener { | ||
| progressDialog.dismiss() | ||
| Toast.makeText(activityRef, it.message, Toast.LENGTH_SHORT).show() | ||
| } | ||
| } | ||
| .addOnFailureListener { | ||
| progressDialog.dismiss() | ||
| Toast.makeText(activityRef, it.message, Toast.LENGTH_SHORT).show() | ||
| } | ||
| } | ||
|
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| rejectBtn.setOnClickListener { | ||
| realtimeDb.reference.child("requests/${auth.uid.toString()}/${request.uid}") | ||
| .removeValue() | ||
| } | ||
| } | ||
| } | ||
| } |
208 changes: 208 additions & 0 deletions
208
Code/app/src/main/java/com/acash/fitmate/activities/ChatActivity.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,208 @@ | ||
| package com.acash.fitmate.activities | ||
|
|
||
| import androidx.appcompat.app.AppCompatActivity | ||
| import android.os.Bundle | ||
| import android.util.Log | ||
| import android.view.MenuItem | ||
| import android.widget.Toast | ||
| import androidx.recyclerview.widget.LinearLayoutManager | ||
| import com.acash.fitmate.R | ||
| import com.acash.fitmate.adapters.ChatAdapter | ||
| import com.acash.fitmate.models.* | ||
| import com.acash.fitmate.utils.isSameDayAs | ||
| import com.bumptech.glide.Glide | ||
| import com.google.firebase.auth.FirebaseAuth | ||
| import com.google.firebase.database.* | ||
| import com.google.firebase.firestore.FirebaseFirestore | ||
| import com.vanniktech.emoji.EmojiManager | ||
| import com.vanniktech.emoji.EmojiPopup | ||
| import com.vanniktech.emoji.google.GoogleEmojiProvider | ||
| import kotlinx.android.synthetic.main.activity_chat.* | ||
|
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| const val NAME = "name" | ||
| const val UID = "uid" | ||
| const val THUMBIMG = "thumbImg" | ||
|
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| class ChatActivity : AppCompatActivity() { | ||
| private val friendId by lazy{ | ||
| intent.getStringExtra(UID)!! | ||
| } | ||
|
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| private val friendName by lazy{ | ||
| intent.getStringExtra(NAME)!! | ||
| } | ||
|
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| private val friendImg by lazy{ | ||
| intent.getStringExtra(THUMBIMG)!! | ||
| } | ||
|
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| private val currentUid by lazy{ | ||
| FirebaseAuth.getInstance().uid!! | ||
| } | ||
|
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| private val db by lazy{ | ||
| FirebaseDatabase.getInstance("https://fitmate-f33d2-default-rtdb.asia-southeast1.firebasedatabase.app/") | ||
| } | ||
|
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| private var listChatEvents = mutableListOf<ChatEvent>() | ||
| private lateinit var chatAdapter: ChatAdapter | ||
| private lateinit var currentUser: User | ||
|
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| override fun onCreate(savedInstanceState: Bundle?) { | ||
| super.onCreate(savedInstanceState) | ||
| EmojiManager.install(GoogleEmojiProvider()) | ||
| setContentView(R.layout.activity_chat) | ||
|
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| toolbar.title = "" | ||
| setSupportActionBar(toolbar) | ||
| supportActionBar?.setDisplayHomeAsUpEnabled(true) | ||
|
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| nameTv.text = friendName | ||
|
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| if(friendImg!="") | ||
| Glide.with(this).load(friendImg).placeholder(R.drawable.defaultavatar).error( | ||
| R.drawable.defaultavatar).into(userImgView) | ||
|
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| chatAdapter = ChatAdapter(listChatEvents,currentUid) | ||
|
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| msgRv.apply{ | ||
| layoutManager = LinearLayoutManager(this@ChatActivity) | ||
| adapter = chatAdapter | ||
| } | ||
|
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| val emojiPopup = EmojiPopup.Builder.fromRootView(rootView).build(msgEdtv) | ||
| smileBtn.setOnClickListener{ | ||
| emojiPopup.toggle() | ||
| } | ||
|
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| listenMessages() | ||
|
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| FirebaseFirestore.getInstance().collection("users").document(currentUid).get() | ||
| .addOnSuccessListener{ | ||
| currentUser = it.toObject(User::class.java)!! | ||
| } | ||
| .addOnFailureListener { | ||
| Toast.makeText(this,it.message, Toast.LENGTH_SHORT).show() | ||
| finish() | ||
| } | ||
|
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| sendBtn.setOnClickListener{ | ||
| msgEdtv.text?.let { | ||
| if(it.isNotEmpty() && ::currentUser.isInitialized) { | ||
| sendMessage(it.toString()) | ||
| it.clear() | ||
| } | ||
| } | ||
| } | ||
|
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| updateReadCount() | ||
| } | ||
|
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| private fun listenMessages() { | ||
| getMessages(friendId) | ||
| .orderByKey() | ||
| .addChildEventListener(object : ChildEventListener { | ||
|
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| override fun onChildAdded(snapshot: DataSnapshot, previousChildName: String?) { | ||
| val msgMap = snapshot.getValue(Messages::class.java)!! | ||
| addMessage(msgMap) | ||
| } | ||
|
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| override fun onChildChanged(snapshot: DataSnapshot, previousChildName: String?) { | ||
| TODO("Not yet implemented") | ||
| } | ||
|
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| override fun onChildRemoved(snapshot: DataSnapshot) { | ||
| TODO("Not yet implemented") | ||
| } | ||
|
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| override fun onChildMoved(snapshot: DataSnapshot, previousChildName: String?) { | ||
| TODO("Not yet implemented") | ||
| } | ||
|
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| override fun onCancelled(error: DatabaseError) { | ||
| TODO("Not yet implemented") | ||
| } | ||
| }) | ||
| } | ||
|
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| private fun addMessage(msgMap: Messages) { | ||
| val eventBefore = listChatEvents.lastOrNull() | ||
| if((eventBefore!=null) && !eventBefore.sentAt.isSameDayAs(msgMap.sentAt) || (eventBefore==null)){ | ||
| listChatEvents.add( | ||
| DateHeader(this,msgMap.sentAt) | ||
| ) | ||
| } | ||
|
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| listChatEvents.add(msgMap) | ||
| chatAdapter.notifyDataSetChanged() | ||
| msgRv.scrollToPosition(listChatEvents.size-1) | ||
| } | ||
|
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| private fun sendMessage(msg:String) { | ||
| val id = getMessages(friendId).push().key | ||
| checkNotNull(id){"Cannot be null"} | ||
| val msgMap = Messages(msg,currentUid,id) | ||
| getMessages(friendId).child(id).setValue(msgMap) | ||
| updateLastMsg(msgMap) | ||
| } | ||
|
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| private fun updateLastMsg(msgMap: Messages) { | ||
| val inboxMap = Inbox(msgMap.msg,friendId,friendName,friendImg,0) | ||
| getInbox(currentUid,friendId).setValue(inboxMap).addOnSuccessListener { | ||
| getInbox(friendId,currentUid).addListenerForSingleValueEvent(object: | ||
| ValueEventListener { | ||
|
|
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| override fun onDataChange(snapshot: DataSnapshot) { | ||
| val value = snapshot.getValue(Inbox::class.java) | ||
| inboxMap.apply { | ||
| from=currentUid | ||
| name=currentUser.name | ||
| image=currentUser.downloadUrlDp | ||
| count=1 | ||
| } | ||
|
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| value?.let { | ||
| inboxMap.count = value.count+1 | ||
| } | ||
| getInbox(friendId,currentUid).setValue(inboxMap) | ||
| } | ||
|
|
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| override fun onCancelled(error: DatabaseError) {} | ||
| }) | ||
| } | ||
| } | ||
|
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| private fun updateReadCount(){ | ||
| getInbox(currentUid,friendId).addListenerForSingleValueEvent(object: | ||
| ValueEventListener { | ||
|
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| override fun onDataChange(snapshot: DataSnapshot) { | ||
| if(snapshot.exists()){ | ||
| getInbox(currentUid,friendId).child("count").setValue(0) | ||
| } | ||
| } | ||
|
|
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| override fun onCancelled(error: DatabaseError) {} | ||
| }) | ||
| } | ||
|
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| private fun getMessages(friend_id: String) = | ||
| db.reference.child("messages/${getId(friend_id)}") | ||
|
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| private fun getInbox(toUser:String,fromUser:String) = | ||
| db.reference.child("inbox/$toUser/$fromUser") | ||
|
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| private fun getId(friend_id:String):String = | ||
| if(friend_id>currentUid) | ||
| currentUid+friend_id | ||
| else friend_id+currentUid | ||
|
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| override fun onOptionsItemSelected(item: MenuItem): Boolean { | ||
| when(item.itemId){ | ||
| android.R.id.home-> | ||
| onBackPressed() | ||
| } | ||
| return super.onOptionsItemSelected(item) | ||
| } | ||
| } |
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