Add support for copying/cloning follow sets in the UI.

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/lists/CustomListsScreen.kt

@@ -137,6 +137,14 @@ fun ListsAndSetsScreen(
                 account = accountViewModel.account,
             )
         },
+        cloneItem = { followSet, customName, customDescription ->
+            followSetsViewModel.cloneFollowSet(
+                currentFollowSet = followSet,
+                customCloneName = customName,
+                customCloneDescription = customDescription,
+                account = accountViewModel.account,
+            )
+        },
         deleteItem = { followSet ->
             followSetsViewModel.deleteFollowSet(
                 followSet = followSet,
@@ -155,6 +163,7 @@ fun CustomListsScreen(
     addItem: (title: String, description: String?) -> Unit,
     openItem: (identifier: String) -> Unit,
     renameItem: (followSet: FollowSet, newName: String) -> Unit,
+    cloneItem: (followSet: FollowSet, customName: String?, customDesc: String?) -> Unit,
     deleteItem: (followSet: FollowSet) -> Unit,
     accountViewModel: AccountViewModel,
     nav: INav,
@@ -213,6 +222,7 @@ fun CustomListsScreen(
                             onRefresh = refresh,
                             onOpenItem = openItem,
                             onRenameItem = renameItem,
+                            onItemClone = cloneItem,
                             onDeleteItem = deleteItem,
                         )
 
@@ -372,6 +382,9 @@ private fun SetItemPreview() {
             onFollowSetRename = {
                 println("Follow set new name: $it")
             },
+            onFollowSetClone = { newName, newDesc ->
+                println("The follow set has been cloned, and has custom name: $newName, Desc: $newDesc")
+            },
             onFollowSetDelete = {
                 println(" The follow set ${sampleFollowSet.title} has been deleted.")
             },

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/lists/CustomSetItem.kt

@@ -57,6 +57,7 @@ import com.vitorpamplona.amethyst.ui.components.ClickableBox
 import com.vitorpamplona.amethyst.ui.note.VerticalDotsIcon
 import com.vitorpamplona.amethyst.ui.stringRes
 import com.vitorpamplona.amethyst.ui.theme.ButtonBorder
+import com.vitorpamplona.amethyst.ui.theme.DoubleVertSpacer
 import com.vitorpamplona.amethyst.ui.theme.Size5dp
 import com.vitorpamplona.amethyst.ui.theme.StdHorzSpacer
 import com.vitorpamplona.amethyst.ui.theme.StdVertSpacer
@@ -67,6 +68,7 @@ fun CustomSetItem(
     followSet: FollowSet,
     onFollowSetClick: () -> Unit,
     onFollowSetRename: (String) -> Unit,
+    onFollowSetClone: (customName: String?, customDescription: String?) -> Unit,
     onFollowSetDelete: () -> Unit,
 ) {
     val context = LocalContext.current
@@ -122,7 +124,7 @@ fun CustomSetItem(
                             selected = true,
                             onClick = {},
                             label = {
-                                Text(text = "$publicMemberSize $membersLabel")
+                                Text(text = "$publicMemberSize")
                             },
                             leadingIcon = {
                                 Icon(
@@ -149,7 +151,7 @@ fun CustomSetItem(
                             selected = true,
                             onClick = {},
                             label = {
-                                Text(text = "$privateMemberSize $membersLabel")
+                                Text(text = "$privateMemberSize")
                             },
                             leadingIcon = {
                                 Icon(
@@ -182,6 +184,7 @@ fun CustomSetItem(
             SetOptionsButton(
                 followSetName = followSet.title,
                 onListRename = onFollowSetRename,
+                onSetCloneCreate = onFollowSetClone,
                 onListDelete = onFollowSetDelete,
             )
         }
@@ -189,10 +192,11 @@ fun CustomSetItem(
 }
 
 @Composable
-fun SetOptionsButton(
+private fun SetOptionsButton(
     modifier: Modifier = Modifier,
     followSetName: String,
     onListRename: (String) -> Unit,
+    onSetCloneCreate: (optionalName: String?, optionalDec: String?) -> Unit,
     onListDelete: () -> Unit,
 ) {
     val isMenuOpen = remember { mutableStateOf(false) }
@@ -207,6 +211,7 @@ fun SetOptionsButton(
             isExpanded = isMenuOpen.value,
             onDismiss = { isMenuOpen.value = false },
             onListRename = onListRename,
+            onSetClone = onSetCloneCreate,
             onDelete = onListDelete,
         )
     }
@@ -218,12 +223,17 @@ private fun SetOptionsMenu(
     isExpanded: Boolean,
     listName: String,
     onListRename: (String) -> Unit,
+    onSetClone: (optionalNewName: String?, optionalNewDesc: String?) -> Unit,
     onDelete: () -> Unit,
     onDismiss: () -> Unit,
 ) {
     val isRenameDialogOpen = remember { mutableStateOf(false) }
     val renameString = remember { mutableStateOf("") }
 
+    val isCopyDialogOpen = remember { mutableStateOf(false) }
+    val optionalCloneName = remember { mutableStateOf<String?>(null) }
+    val optionalCloneDescription = remember { mutableStateOf<String?>(null) }
+
     DropdownMenu(
         expanded = isExpanded,
         onDismissRequest = onDismiss,
@@ -245,6 +255,15 @@ private fun SetOptionsMenu(
                 onDismiss()
             },
         )
+        DropdownMenuItem(
+            text = {
+                Text(text = stringRes(R.string.follow_set_copy_action_btn_label))
+            },
+            onClick = {
+                isCopyDialogOpen.value = true
+                onDismiss()
+            },
+        )
     }
 
     if (isRenameDialogOpen.value) {
@@ -260,6 +279,23 @@ private fun SetOptionsMenu(
             },
         )
     }
+
+    if (isCopyDialogOpen.value) {
+        SetCloneDialog(
+            optionalNewName = optionalCloneName.value,
+            optionalNewDesc = optionalCloneDescription.value,
+            onCloneNameChange = {
+                optionalCloneName.value = it
+            },
+            onCloneDescChange = {
+                optionalCloneDescription.value = it
+            },
+            onCloneCreate = { name, description ->
+                onSetClone(optionalCloneName.value, optionalCloneDescription.value)
+            },
+            onDismiss = { isCopyDialogOpen.value = false },
+        )
+    }
 }
 
 @Composable
@@ -321,3 +357,74 @@ private fun RenameDialog(
         },
     )
 }
+
+@Composable
+private fun SetCloneDialog(
+    modifier: Modifier = Modifier,
+    optionalNewName: String?,
+    optionalNewDesc: String?,
+    onCloneNameChange: (String?) -> Unit,
+    onCloneDescChange: (String?) -> Unit,
+    onCloneCreate: (customName: String?, customDescription: String?) -> Unit,
+    onDismiss: () -> Unit,
+) {
+    AlertDialog(
+        onDismissRequest = onDismiss,
+        title = {
+            Row(
+                verticalAlignment = Alignment.CenterVertically,
+                horizontalArrangement = Arrangement.SpaceBetween,
+            ) {
+                Text(
+                    text = stringRes(R.string.follow_set_copy_dialog_title),
+                )
+            }
+        },
+        text = {
+            Column(
+                verticalArrangement = Arrangement.spacedBy(Size5dp),
+            ) {
+                Text(
+                    text = stringRes(R.string.follow_set_copy_indicator_description),
+                    fontSize = 15.sp,
+                    fontWeight = FontWeight.Light,
+                    fontStyle = FontStyle.Italic,
+                )
+                // For the set clone name
+                TextField(
+                    value = optionalNewName ?: "",
+                    onValueChange = onCloneNameChange,
+                    label = {
+                        Text(text = stringRes(R.string.follow_set_copy_name_label))
+                    },
+                )
+                Spacer(modifier = DoubleVertSpacer)
+                // For the set clone description
+                TextField(
+                    value = optionalNewDesc ?: "",
+                    onValueChange = onCloneDescChange,
+                    label = {
+                        Text(text = stringRes(R.string.follow_set_copy_desc_label))
+                    },
+                )
+            }
+        },
+        confirmButton = {
+            Button(
+                onClick = {
+                    onCloneCreate(optionalNewName, optionalNewDesc)
+                    onDismiss()
+                },
+            ) {
+                Text(stringRes(R.string.follow_set_copy_action_btn_label))
+            }
+        },
+        dismissButton = {
+            Button(
+                onClick = onDismiss,
+            ) {
+                Text(stringRes(R.string.cancel))
+            }
+        },
+    )
+}

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/lists/FollowSetFeedView.kt

@@ -51,6 +51,7 @@ fun FollowSetFeedView(
     onRefresh: () -> Unit = {},
     onOpenItem: (String) -> Unit = {},
     onRenameItem: (targetSet: FollowSet, newName: String) -> Unit,
+    onItemClone: (followSet: FollowSet, customName: String?, customDesc: String?) -> Unit,
     onDeleteItem: (followSet: FollowSet) -> Unit,
 ) {
     when (followSetFeedState) {
@@ -63,6 +64,7 @@ fun FollowSetFeedView(
                 onRefresh = onRefresh,
                 onItemClick = onOpenItem,
                 onItemRename = onRenameItem,
+                onItemClone = onItemClone,
                 onItemDelete = onDeleteItem,
             )
         }
@@ -91,6 +93,7 @@ fun FollowSetLoaded(
     onRefresh: () -> Unit = {},
     onItemClick: (itemIdentifier: String) -> Unit = {},
     onItemRename: (followSet: FollowSet, newName: String) -> Unit,
+    onItemClone: (followSet: FollowSet, customName: String?, customDesc: String?) -> Unit,
     onItemDelete: (followSet: FollowSet) -> Unit,
 ) {
     Log.d("FollowSetComposable", "FollowSetLoaded: Follow Set size: ${loadedFeedState.size}")
@@ -113,6 +116,9 @@ fun FollowSetLoaded(
                     onFollowSetRename = {
                         onItemRename(set, it)
                     },
+                    onFollowSetClone = { cloneName, cloneDescription ->
+                        onItemClone(set, cloneName, cloneDescription)
+                    },
                     onFollowSetDelete = {
                         onItemDelete(set)
                     },

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

@@ -534,9 +534,14 @@
     <string name="follow_set_creation_item_label">New list with %1$s membership</string>
     <string name="follow_set_creation_item_description">Creates a new follow set, and adds %1$s as a %2$s member.</string>
     <string name="follow_set_creation_dialog_title">New Follow Set</string>
+    <string name="follow_set_copy_dialog_title">Copy/Clone Follow Set</string>
+    <string name="follow_set_copy_indicator_description">You can set a custom name/description for this clone set below.</string>
     <string name="follow_set_creation_name_label">Set name</string>
+    <string name="follow_set_copy_name_label">(Original Set name)</string>
     <string name="follow_set_creation_desc_label">Set description(optional)</string>
+    <string name="follow_set_copy_desc_label">(Original Set description)</string>
     <string name="follow_set_creation_action_btn_label">Create set</string>
+    <string name="follow_set_copy_action_btn_label">Copy/Clone set</string>
     <string name="follow_set_rename_btn_label">Rename set</string>
     <string name="follow_set_rename_dialog_indicator_first_part">You are renaming from </string>
     <string name="follow_set_rename_dialog_indicator_second_part"> to..</string>