Support scheduled voice notes.

Resolves signalapp#13957

Author: Sagar0-0

app/src/main/java/org/thoughtcrime/securesms/audio/AudioRecordingHandler.kt

@@ -5,6 +5,7 @@ interface AudioRecordingHandler {
   fun onRecordReleased()
   fun onRecordCanceled(byUser: Boolean)
   fun onRecordLocked()
+  fun onRecordSaved()
   fun onRecordMoved(offsetX: Float, absoluteX: Float)
   fun onRecordPermissionRequired()
 }

app/src/main/java/org/thoughtcrime/securesms/components/InputPanel.java

@@ -62,7 +62,6 @@
 import org.thoughtcrime.securesms.database.model.Quote;
 import org.thoughtcrime.securesms.database.model.StickerRecord;
 import org.thoughtcrime.securesms.keyboard.KeyboardPage;
-import org.thoughtcrime.securesms.keyvalue.SignalStore;
 import org.thoughtcrime.securesms.linkpreview.LinkPreview;
 import org.thoughtcrime.securesms.linkpreview.LinkPreviewRepository;
 import org.thoughtcrime.securesms.mms.DecryptableStreamUriLoader;
@@ -625,10 +624,21 @@ public void onRecordLocked() {
     if (listener != null) listener.onRecorderLocked();
   }
 
+  @Override
+  public void onRecordSaved() {
+    Log.d(TAG, "Recording saved");
+    onRecordHideEvent();
+    if (listener != null) listener.onRecorderSaveDraft();
+  }
+
   public void onPause() {
     this.microphoneRecorderView.cancelAction(false);
   }
 
+  public void onSaveRecordDraft() {
+    this.microphoneRecorderView.saveAction();
+  }
+
   public @NonNull Observer<VoiceNotePlaybackState> getPlaybackStateObserver() {
     return voiceNoteDraftView.getPlaybackStateObserver();
   }
@@ -692,7 +702,7 @@ public boolean isRecordingInLockedMode() {
     return microphoneRecorderView.isRecordingLocked();
   }
 
-  public void releaseRecordingLock() {
+  public void releaseRecordingLockAndSend() {
     microphoneRecorderView.unlockAction();
   }
 
@@ -794,6 +804,7 @@ private void updateVisibility() {
   public interface Listener extends VoiceNoteDraftView.Listener {
     void onRecorderStarted();
     void onRecorderLocked();
+    void onRecorderSaveDraft();
     void onRecorderFinished();
     void onRecorderCanceled(boolean byUser);
     void onRecorderPermissionRequired();

app/src/main/java/org/thoughtcrime/securesms/components/MicrophoneRecorderView.java

@@ -70,6 +70,17 @@ public void cancelAction(boolean byUser) {
     }
   }
 
+  public void saveAction() {
+    if (state != State.NOT_RUNNING) {
+      state = State.NOT_RUNNING;
+      hideUi();
+
+      if (handler != null) {
+        handler.onRecordSaved();
+      }
+    }
+  }
+
   public boolean isRecordingLocked() {
     return state == State.RUNNING_LOCKED;
   }

app/src/main/java/org/thoughtcrime/securesms/components/SendButton.kt

@@ -41,19 +41,11 @@ class SendButton(context: Context, attributeSet: AttributeSet?) : AppCompatImage
     if (!isEnabled) {
       return false
     }
-
-    val scheduleListener = scheduledSendListener
-
-    return if (scheduleListener?.canSchedule() == true) {
-      scheduleListener.onSendScheduled()
-      true
-    } else {
-      false
-    }
+    scheduledSendListener?.onSendScheduled()
+    return true
   }
 
   interface ScheduledSendListener {
     fun onSendScheduled()
-    fun canSchedule(): Boolean
   }
 }

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/ConversationFragment.kt

@@ -1840,7 +1840,8 @@ class ConversationFragment :
     slide: Slide? = null,
     contacts: List<Contact> = emptyList(),
     quote: QuoteModel? = null,
-    clearCompose: Boolean = true
+    clearCompose: Boolean = true,
+    scheduledDate: Long = -1
   ) {
     sendMessage(
       slideDeck = slide?.let { SlideDeck().apply { addSlide(slide) } },
@@ -1852,7 +1853,8 @@ class ConversationFragment :
       messageToEdit = null,
       quote = quote,
       linkPreviews = emptyList(),
-      bypassPreSendSafetyNumberCheck = true
+      bypassPreSendSafetyNumberCheck = true,
+      scheduledDate = scheduledDate
     )
   }
 
@@ -1892,19 +1894,24 @@ class ConversationFragment :
     }
 
     if (inputPanel.isRecordingInLockedMode) {
-      inputPanel.releaseRecordingLock()
+      inputPanel.releaseRecordingLockAndSend()
       return
     }
 
     if (slideDeck == null) {
       val voiceNote: DraftTable.Draft? = draftViewModel.voiceNoteDraft
       if (voiceNote != null) {
-        sendMessageWithoutComposeInput(slide = AudioSlide.createFromVoiceNoteDraft(voiceNote), clearCompose = true)
+        sendMessageWithoutComposeInput(
+          slide = AudioSlide.createFromVoiceNoteDraft(voiceNote),
+          quote = quote,
+          clearCompose = true,
+          scheduledDate = scheduledDate
+        )
         return
       }
     }
 
-    if (body.isNullOrBlank() && slideDeck?.containsMediaSlide() != true && preUploadResults.isEmpty() && contacts.isEmpty()) {
+    if (body.isBlank() && slideDeck?.containsMediaSlide() != true && preUploadResults.isEmpty() && contacts.isEmpty()) {
       Log.i(TAG, "Unable to send due to empty message")
       toast(R.string.ConversationActivity_message_is_empty_exclamation)
       return
@@ -3970,6 +3977,10 @@ class ConversationFragment :
     }
 
     override fun onSendScheduled() {
+      if (inputPanel.isRecordingInLockedMode) {
+        inputPanel.onSaveRecordDraft()
+      }
+
       ScheduleMessageContextMenu.show(sendButton, (requireView() as ViewGroup)) { time ->
         if (time == -1L) {
           showSchedule(childFragmentManager)
@@ -3978,10 +3989,6 @@ class ConversationFragment :
         }
       }
     }
-
-    override fun canSchedule(): Boolean {
-      return !(inputPanel.isRecordingInLockedMode || draftViewModel.voiceNoteDraft != null)
-    }
   }
 
   private inner class ComposeTextEventsListener :
@@ -4126,6 +4133,11 @@ class ConversationFragment :
       voiceMessageRecordingDelegate.onRecorderCanceled(byUser)
     }
 
+    override fun onRecorderSaveDraft() {
+      voiceMessageRecordingDelegate.onRecordSaveDraft()
+      inputPanel.voiceNoteDraft = draftViewModel.voiceNoteDraft
+    }
+
     override fun onRecorderPermissionRequired() {
       Permissions
         .with(this@ConversationFragment)

app/src/main/java/org/thoughtcrime/securesms/conversation/v2/VoiceMessageRecordingDelegate.kt

@@ -69,6 +69,12 @@ class VoiceMessageRecordingDelegate(
     }
   }
 
+  fun onRecordSaveDraft() {
+    voiceRecorderWakeLock.release()
+    vibrateAndResetOrientation(50)
+    session?.saveDraft()
+  }
+
   @Suppress("DEPRECATION")
   private fun vibrateAndResetOrientation(milliseconds: Long) {
     val activity = fragment.activity