Apply PR suggestions:

* Remove dialog title and string
* Rename Data Class
* Use liveData.value directly when possible

app/src/main/java/com/keylesspalace/tusky/EditProfileActivity.kt

@@ -52,7 +52,7 @@ import com.keylesspalace.tusky.util.await
 import com.keylesspalace.tusky.util.show
 import com.keylesspalace.tusky.util.viewBinding
 import com.keylesspalace.tusky.viewmodel.EditProfileViewModel
-import com.keylesspalace.tusky.viewmodel.ProfileData
+import com.keylesspalace.tusky.viewmodel.ProfileDataInUi
 import com.mikepenz.iconics.IconicsDrawable
 import com.mikepenz.iconics.typeface.library.googlematerial.GoogleMaterial
 import com.mikepenz.iconics.utils.colorInt
@@ -101,7 +101,7 @@ class EditProfileActivity : BaseActivity(), Injectable {
     }
 
     private val currentProfileData
-        get() = ProfileData(
+        get() = ProfileDataInUi(
             displayName = binding.displayNameEditText.text.toString(),
             note = binding.noteEditText.text.toString(),
             locked = binding.lockedCheckBox.isChecked,
@@ -322,15 +322,14 @@ class EditProfileActivity : BaseActivity(), Injectable {
     }
 
     private fun showUnsavedChangesDialog() = lifecycleScope.launch {
-        when (launchAlertDialog()) {
+        when (launchSaveDialog()) {
             AlertDialog.BUTTON_POSITIVE -> save()
             else -> finish()
         }
     }
 
-    private suspend fun launchAlertDialog() = AlertDialog.Builder(this)
-        .setTitle(getString(R.string.title_edit_profile_save_changes_prompt))
-        .setMessage(getString(R.string.message_edit_profile_save_changes_prompt))
+    private suspend fun launchSaveDialog() = AlertDialog.Builder(this)
+        .setMessage(getString(R.string.dialog_save_profile_changes_message))
         .create()
         .await(R.string.action_save, R.string.action_discard)
 }

app/src/main/java/com/keylesspalace/tusky/viewmodel/EditProfileViewModel.kt

@@ -50,10 +50,7 @@ import javax.inject.Inject
 private const val HEADER_FILE_NAME = "header.png"
 private const val AVATAR_FILE_NAME = "avatar.png"
 
-/**
- * Conveniently groups Profile Data users can modify in the UI.
- */
-internal data class ProfileData(
+internal data class ProfileDataInUi(
     val displayName: String,
     val note: String,
     val locked: Boolean,
@@ -105,7 +102,7 @@ class EditProfileViewModel @Inject constructor(
         headerData.value = getHeaderUri()
     }
 
-    internal fun save(newProfileData: ProfileData) {
+    internal fun save(newProfileData: ProfileDataInUi) {
         if (saveData.value is Loading || profileData.value !is Success) {
             return
         }
@@ -115,7 +112,7 @@ class EditProfileViewModel @Inject constructor(
         val diff = getProfileDiff(apiProfileAccount, newProfileData)
         if (!diff.hasChanges()) {
             // if nothing has changed, there is no need to make an api call
-            saveData.postValue(Success())
+            saveData.value = Success()
             return
         }
 
@@ -157,7 +154,7 @@ class EditProfileViewModel @Inject constructor(
     }
 
     // cache activity state for rotation change
-    internal fun updateProfile(newProfileData: ProfileData) {
+    internal fun updateProfile(newProfileData: ProfileDataInUi) {
         if (profileData.value is Success) {
             val newProfileSource = profileData.value?.data?.source?.copy(note = newProfileData.note, fields = newProfileData.fields)
             val newProfile = profileData.value?.data?.copy(
@@ -166,17 +163,17 @@ class EditProfileViewModel @Inject constructor(
                 source = newProfileSource
             )
 
-            profileData.postValue(Success(newProfile))
+            profileData.value = Success(newProfile)
         }
     }
 
-    internal fun hasUnsavedChanges(newProfileData: ProfileData): Boolean {
+    internal fun hasUnsavedChanges(newProfileData: ProfileDataInUi): Boolean {
         val diff = getProfileDiff(apiProfileAccount, newProfileData)
 
         return diff.hasChanges()
     }
 
-    private fun getProfileDiff(oldProfileAccount: Account?, newProfileData: ProfileData): DiffProfileData {
+    private fun getProfileDiff(oldProfileAccount: Account?, newProfileData: ProfileDataInUi): DiffProfileData {
         val displayName = if (oldProfileAccount?.displayName == newProfileData.displayName) {
             null
         } else {

app/src/main/res/values/strings.xml

@@ -819,6 +819,5 @@
     <string name="error_media_playback">Playback failed: %s</string>
     <string name="dialog_delete_filter_text">Delete filter \'%1$s\'?"</string>
     <string name="dialog_delete_filter_positive_action">Delete</string>
-    <string name="title_edit_profile_save_changes_prompt">Unsaved Changes</string>
-    <string name="message_edit_profile_save_changes_prompt">Do you want to save your profile changes?</string>
+    <string name="dialog_save_profile_changes_message">Do you want to save your profile changes?</string>
 </resources>