SES-4753 - Manage Admins (Promotion and leaving group)

app/src/main/java/org/session/libsession/messaging/groups/GroupInviteException.kt

@@ -43,23 +43,23 @@ class GroupInviteException(
 
         if (second != null && third != null) {
             val errorString =
-                if (isPromotion) R.string.adminPromotionFailedDescriptionMultiple else
+                if (isPromotion)  if (isReinvite) R.string.failedResendPromotionMultiple else R.string.adminPromotionFailedDescriptionMultiple else
                     if (isReinvite) R.string.failedResendInviteMultiple else R.string.groupInviteFailedMultiple
             return Phrase.from(context, errorString)
                 .put(NAME_KEY, first)
                 .put(COUNT_KEY, inviteeAccountIds.size - 1)
                 .put(GROUP_NAME_KEY, groupName)
                 .format()
         } else if (second != null) {
-            val errorString = if (isPromotion) R.string.adminPromotionFailedDescriptionTwo else
+            val errorString = if (isPromotion) if (isReinvite) R.string.failedResendPromotionTwo else  R.string.adminPromotionFailedDescriptionTwo else
                 if (isReinvite) R.string.failedResendInviteTwo else R.string.groupInviteFailedTwo
             return Phrase.from(context, errorString)
                 .put(NAME_KEY, first)
                 .put(OTHER_NAME_KEY, second)
                 .put(GROUP_NAME_KEY, groupName)
                 .format()
         } else {
-            val errorString = if (isPromotion) R.string.adminPromotionFailedDescription else
+            val errorString = if (isPromotion) if (isReinvite) R.string.failedResendPromotion else R.string.adminPromotionFailedDescription else
                 if (isReinvite) R.string.failedResendInvite else R.string.groupInviteFailedUser
             return Phrase.from(context, errorString)
                 .put(NAME_KEY, first)

app/src/main/java/org/session/libsession/messaging/groups/GroupManagerV2.kt

@@ -125,6 +125,10 @@ interface GroupManagerV2 {
 
     fun getLeaveGroupConfirmationDialogData(groupId: AccountId, name: String): ConfirmDialogData?
 
+    fun getAdminLeaveGroupDialogData(groupId : AccountId, name : String) : ConfirmDialogData?
+
+    fun isCurrentUserLastAdmin(groupId : AccountId) : Boolean
+
     data class ConfirmDialogData(
         val title: String,
         val message: CharSequence,

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

@@ -80,6 +80,8 @@ fun ConversationSettingsDialogs(
             buttons.add(
                 DialogButtonData(
                     text = GetString(dialogsState.showSimpleDialog.negativeText),
+                    color = if (dialogsState.showSimpleDialog.negativeStyleDanger) LocalColors.current.danger
+                    else LocalColors.current.text,
                     qaTag = dialogsState.showSimpleDialog.negativeQaTag,
                     onClick = dialogsState.showSimpleDialog.onNegative
                 )

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

@@ -14,6 +14,7 @@ import androidx.lifecycle.Lifecycle
 import androidx.lifecycle.compose.LocalLifecycleOwner
 import androidx.lifecycle.compose.dropUnlessResumed
 import androidx.lifecycle.repeatOnLifecycle
+import androidx.navigation.NavBackStackEntry
 import androidx.navigation.compose.NavHost
 import androidx.navigation.compose.rememberNavController
 import androidx.navigation.toRoute
@@ -31,10 +32,14 @@ import org.thoughtcrime.securesms.conversation.v2.settings.notification.Notifica
 import org.thoughtcrime.securesms.groups.ManageGroupMembersViewModel
 import org.thoughtcrime.securesms.groups.GroupMembersViewModel
 import org.thoughtcrime.securesms.groups.InviteMembersViewModel
+import org.thoughtcrime.securesms.groups.ManageGroupAdminsViewModel
+import org.thoughtcrime.securesms.groups.PromoteMembersViewModel
 import org.thoughtcrime.securesms.groups.compose.ManageGroupMembersScreen
 import org.thoughtcrime.securesms.groups.compose.GroupMembersScreen
 import org.thoughtcrime.securesms.groups.compose.InviteAccountIdScreen
 import org.thoughtcrime.securesms.groups.compose.InviteContactsScreen
+import org.thoughtcrime.securesms.groups.compose.ManageGroupAdminsScreen
+import org.thoughtcrime.securesms.groups.compose.PromoteMembersScreen
 import org.thoughtcrime.securesms.home.startconversation.newmessage.NewMessageViewModel
 import org.thoughtcrime.securesms.home.startconversation.newmessage.State
 import org.thoughtcrime.securesms.media.MediaOverviewScreen
@@ -71,6 +76,30 @@ sealed interface ConversationSettingsDestination: Parcelable {
         val groupAddress: Address.Group get() = Address.Group(AccountId(address))
     }
 
+    @Serializable
+    @Parcelize
+    data class RouteManageAdmins private constructor(
+        private val address: String,
+        val navigateToPromoteMembers: Boolean = false
+    ) : ConversationSettingsDestination {
+        constructor(groupAddress: Address.Group, navigateToPromoteMembers: Boolean = false) : this(
+            groupAddress.address,
+            navigateToPromoteMembers
+        )
+
+        val groupAddress: Address.Group get() = Address.Group(AccountId(address))
+    }
+
+    @Serializable
+    @Parcelize
+    data class RoutePromoteMembers(
+        private val address: String
+    ): ConversationSettingsDestination {
+        constructor(groupAddress: Address.Group): this(groupAddress.address)
+
+        val groupAddress: Address.Group get() = Address.Group(AccountId(address))
+    }
+
     @Serializable
     @Parcelize
     data class RouteInviteToGroup private constructor(
@@ -213,6 +242,23 @@ fun ConversationSettingsNavHost(
                 )
             }
 
+            // Manage group Admins
+            horizontalSlideComposable<RouteManageAdmins> { backStackEntry ->
+                val data: RouteManageAdmins = backStackEntry.toRoute()
+
+                val viewModel =
+                    hiltViewModel<ManageGroupAdminsViewModel, ManageGroupAdminsViewModel.Factory> { factory ->
+                        factory.create(data.groupAddress, navigator, data.navigateToPromoteMembers)
+                    }
+
+                ManageGroupAdminsScreen(
+                    viewModel = viewModel,
+                    onBack = dropUnlessResumed {
+                        handleBack()
+                    },
+                )
+            }
+
             // Invite Contacts to group
             horizontalSlideComposable<RouteInviteToGroup> { backStackEntry ->
                 val data: RouteInviteToGroup = backStackEntry.toRoute()
@@ -335,6 +381,32 @@ fun ConversationSettingsNavHost(
                 )
             }
 
+            // Promote Members to group Admin
+            horizontalSlideComposable<RoutePromoteMembers> { backStackEntry ->
+                val data: RoutePromoteMembers = backStackEntry.toRoute()
+
+                val viewModel =
+                    hiltViewModel<PromoteMembersViewModel, PromoteMembersViewModel.Factory> { factory ->
+                        factory.create(groupAddress = data.groupAddress)
+                    }
+
+                val parentEntry = remember(backStackEntry) {
+                    navController.previousBackStackEntry ?: error("RouteManageAdmin not in backstack")
+                }
+                val manageGroupAdminsViewModel: ManageGroupAdminsViewModel = hiltViewModel(parentEntry)
+
+                PromoteMembersScreen(
+                    viewModel = viewModel,
+                    onBack = dropUnlessResumed {
+                        handleBack()
+                    },
+                    onPromoteClicked = { selectedMembers ->
+                        manageGroupAdminsViewModel.onSendPromotionsClicked(selectedMembers)
+                        handleBack()
+                    }
+                )
+            }
+
             // Disappearing Messages
             horizontalSlideComposable<RouteDisappearingMessages> {
                 val viewModel: DisappearingMessagesViewModel =

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

@@ -30,6 +30,7 @@ import kotlinx.coroutines.withContext
 import network.loki.messenger.R
 import network.loki.messenger.libsession_util.PRIORITY_HIDDEN
 import network.loki.messenger.libsession_util.PRIORITY_VISIBLE
+import network.loki.messenger.libsession_util.allWithStatus
 import network.loki.messenger.libsession_util.util.ExpiryMode
 import org.session.libsession.database.StorageProtocol
 import org.session.libsession.messaging.groups.GroupManagerV2
@@ -284,10 +285,10 @@ class ConversationSettingsViewModel @AssistedInject constructor(
         OptionsItem(
             name = context.getString(R.string.manageAdmins),
             icon = R.drawable.ic_add_admin_custom,
-            qaTag = R.string.qa_conversation_settings_manage_members,
+            qaTag = R.string.qa_conversation_settings_manage_admins,
             onClick = {
                 (address as? Address.Group)?.let {
-                    navigateTo(ConversationSettingsDestination.RouteManageMembers(it))
+                    navigateTo(ConversationSettingsDestination.RouteManageAdmins(it))
                 }
             }
         )
@@ -311,6 +312,16 @@ class ConversationSettingsViewModel @AssistedInject constructor(
         )
     }
 
+    private val optionAdminLeaveGroup: OptionsItem by lazy{
+        OptionsItem(
+            name = context.getString(R.string.groupLeave),
+            icon = R.drawable.ic_log_out,
+            qaTag = R.string.qa_conversation_settings_leave_group,
+            onClick = ::confirmAdminLeaveGroup
+        )
+    }
+
+
     // Community
     private val optionCopyCommunityURL: OptionsItem by lazy{
         OptionsItem(
@@ -580,7 +591,7 @@ class ConversationSettingsViewModel @AssistedInject constructor(
                         dangerOptions.addAll(
                             listOf(
                                 optionClearMessages,
-                                optionLeaveGroup,
+                                optionAdminLeaveGroup,
                                 optionDeleteGroup
                             )
                         )
@@ -1026,8 +1037,50 @@ class ConversationSettingsViewModel @AssistedInject constructor(
         }
     }
 
+    private fun confirmAdminLeaveGroup(){
+        val groupV2Id = (address as? Address.Group)?.accountId ?: return
+        val isUserLastAdmin = groupManager.isCurrentUserLastAdmin(groupV2Id)
+        _dialogState.update { state ->
+            val dialogData = groupManager.getAdminLeaveGroupDialogData(
+                groupV2Id,
+                _uiState.value.name
+            ) ?: return
+
+            state.copy(
+                showSimpleDialog = SimpleDialogData(
+                    title = dialogData.title,
+                    message = dialogData.message,
+                    positiveText = context.getString(dialogData.positiveText),
+                    negativeText = context.getString(dialogData.negativeText),
+                    positiveQaTag = dialogData.positiveQaTag?.let { context.getString(it) },
+                    negativeQaTag = dialogData.negativeQaTag?.let { context.getString(it) },
+                    onPositive = {
+                        if (isUserLastAdmin){
+                            // Calling this to have the ManageAdminScreen in the backstack so we can
+                            // get its VM and PromoteMembersScreen can navigate back to it after sending promotions
+                            navigateTo(
+                                ConversationSettingsDestination.RouteManageAdmins(
+                                    groupAddress = address,
+                                    navigateToPromoteMembers = true
+                                )
+                            )
+                        }else{
+                            leaveGroup()
+                        }
+                    },
+                    positiveStyleDanger = !isUserLastAdmin,
+                    onNegative = {
+                        if (isUserLastAdmin) confirmLeaveGroup()
+                    },
+                    negativeStyleDanger = isUserLastAdmin // red color on the right
+                )
+            )
+        }
+    }
+
     private fun confirmLeaveGroup(){
         val groupV2Id = (address as? Address.Group)?.accountId ?: return
+
         _dialogState.update { state ->
             val dialogData = groupManager.getLeaveGroupConfirmationDialogData(
                 groupV2Id,
@@ -1040,8 +1093,8 @@ class ConversationSettingsViewModel @AssistedInject constructor(
                     message = dialogData.message,
                     positiveText = context.getString(dialogData.positiveText),
                     negativeText = context.getString(dialogData.negativeText),
-                    positiveQaTag = dialogData.positiveQaTag?.let{ context.getString(it) },
-                    negativeQaTag = dialogData.negativeQaTag?.let{ context.getString(it) },
+                    positiveQaTag = dialogData.positiveQaTag?.let { context.getString(it) },
+                    negativeQaTag = dialogData.negativeQaTag?.let { context.getString(it) },
                     onPositive = ::leaveGroup,
                     onNegative = {}
                 )