Marks following users with a Green verified mark

app/src/main/java/com/vitorpamplona/amethyst/ui/actions/NewPostView.kt

@@ -170,7 +170,7 @@ fun NewPostView(onClose: () -> Unit, baseReplyTo: Note? = null, account: Account
                         )
                     ) {
                         itemsIndexed(userSuggestions, key = { _, item -> item.pubkeyHex }) { index, item ->
-                            UserLine(item) {
+                            UserLine(item, account) {
                                 postViewModel.autocompleteWithUser(item)
                             }
                         }

app/src/main/java/com/vitorpamplona/amethyst/ui/note/ChatroomCompose.kt

@@ -42,7 +42,7 @@ fun ChatroomCompose(baseNote: Note, accountViewModel: AccountViewModel, navContr
     val account = accountState?.account ?: return
 
     val accountUserState by account.userProfile().live.observeAsState()
-    val accountUser = accountUserState?.user
+    val accountUser = accountUserState?.user ?: return
 
     if (note?.event == null) {
         BlankNote(Modifier)
@@ -100,8 +100,7 @@ fun ChatroomCompose(baseNote: Note, accountViewModel: AccountViewModel, navContr
 
         userToComposeOn?.let { user ->
             ChannelName(
-                channelPicture = user.profilePicture(),
-                channelPicturePlaceholder = rememberAsyncImagePainter("https://robohash.org/${user.pubkeyHex}.png"),
+                channelPicture = { UserPicture(user = user, userAccount = accountUser, size = 55.dp) },
                 channelTitle = { UsernameDisplay(user, it) },
                 channelLastTime = note.event?.createdAt,
                 channelLastContent = accountViewModel.decrypt(note),
@@ -120,11 +119,8 @@ fun ChannelName(
     channelLastContent: String?,
     onClick: () -> Unit
 ) {
-    Column(modifier = Modifier.clickable(onClick = onClick) ) {
-        Row(
-            modifier = Modifier.padding(start = 12.dp, end = 12.dp, top = 10.dp)
-        ) {
-
+    ChannelName(
+        channelPicture = {
             AsyncImage(
                 model = channelPicture,
                 placeholder = channelPicturePlaceholder,
@@ -134,6 +130,27 @@ fun ChannelName(
                     .height(55.dp)
                     .clip(shape = CircleShape)
             )
+        },
+        channelTitle,
+        channelLastTime,
+        channelLastContent,
+        onClick
+    )
+}
+
+@Composable
+fun ChannelName(
+    channelPicture: @Composable () -> Unit,
+    channelTitle: @Composable (Modifier) -> Unit,
+    channelLastTime: Long?,
+    channelLastContent: String?,
+    onClick: () -> Unit
+) {
+    Column(modifier = Modifier.clickable(onClick = onClick) ) {
+        Row(
+            modifier = Modifier.padding(start = 12.dp, end = 12.dp, top = 10.dp)
+        ) {
+            channelPicture()
 
             Column(modifier = Modifier.padding(start = 10.dp),
             verticalArrangement = Arrangement.SpaceAround) {

app/src/main/java/com/vitorpamplona/amethyst/ui/note/NoteCompose.kt

@@ -8,13 +8,17 @@ import androidx.compose.foundation.combinedClickable
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
 import androidx.compose.foundation.layout.width
 import androidx.compose.foundation.shape.CircleShape
 import androidx.compose.material.Divider
 import androidx.compose.material.DropdownMenu
 import androidx.compose.material.DropdownMenuItem
+import androidx.compose.material.Icon
 import androidx.compose.material.LocalContentColor
 import androidx.compose.material.MaterialTheme
 import androidx.compose.material.Text
@@ -27,21 +31,29 @@ import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.clip
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.graphics.Shape
 import androidx.compose.ui.platform.LocalClipboardManager
 import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.text.AnnotatedString
 import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.unit.Dp
 import androidx.compose.ui.unit.dp
 import androidx.navigation.NavController
 import coil.compose.AsyncImage
 import coil.compose.rememberAsyncImagePainter
+import com.vitorpamplona.amethyst.R
+import com.vitorpamplona.amethyst.model.Account
 import com.vitorpamplona.amethyst.model.Note
+import com.vitorpamplona.amethyst.model.User
 import com.vitorpamplona.amethyst.model.toNote
 import com.vitorpamplona.amethyst.service.model.ChannelMessageEvent
 import com.vitorpamplona.amethyst.service.model.ReactionEvent
 import com.vitorpamplona.amethyst.service.model.RepostEvent
 import com.vitorpamplona.amethyst.ui.components.RichTextViewer
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
+import com.vitorpamplona.amethyst.ui.theme.Following
 import nostr.postr.events.TextNoteEvent
 import nostr.postr.toNpub
 
@@ -49,7 +61,7 @@ import nostr.postr.toNpub
 @Composable
 fun NoteCompose(baseNote: Note, modifier: Modifier = Modifier, isInnerNote: Boolean = false, accountViewModel: AccountViewModel, navController: NavController) {
     val accountState by accountViewModel.accountLiveData.observeAsState()
-    val account = accountState?.account
+    val account = accountState?.account ?: return
 
     val noteState by baseNote.live.observeAsState()
     val note = noteState?.note
@@ -67,8 +79,8 @@ fun NoteCompose(baseNote: Note, modifier: Modifier = Modifier, isInnerNote: Bool
             onLongClick = { popupExpanded = true },
         ), isInnerNote)
     } else {
-        val authorState by note.author!!.live.observeAsState()
-        val author = authorState?.user
+        val authorState by note.author?.live!!.observeAsState()
+        val author = authorState?.user ?: return // if it has event, it should have an author
 
         Column(modifier =
             modifier.combinedClickable(
@@ -96,40 +108,24 @@ fun NoteCompose(baseNote: Note, modifier: Modifier = Modifier, isInnerNote: Bool
 
                 // Draws the boosted picture outside the boosted card.
                 if (!isInnerNote) {
-                    Box(modifier = Modifier.width(55.dp).padding(0.dp)) {
-                        AsyncImage(
-                            model = author?.profilePicture(),
-                            contentDescription = "Profile Image",
-                            placeholder = rememberAsyncImagePainter("https://robohash.org/${author?.pubkeyHex}.png"),
-                            modifier = Modifier
-                                .width(55.dp).height(55.dp)
-                                .clip(shape = CircleShape)
-                                .clickable(onClick = {
-                                    author?.let {
-                                        navController.navigate("User/${it.pubkeyHex}")
-                                    }
-                                })
-                        )
+                    Box(modifier = Modifier
+                        .width(55.dp)
+                        .padding(0.dp)) {
+                        UserPicture(author, navController, account.userProfile(), 55.dp)
 
                         // boosted picture
                         val boostedPosts = note.replyTo
                         if (note.event is RepostEvent && boostedPosts != null && boostedPosts.isNotEmpty()) {
-                            AsyncImage(
-                                model = boostedPosts[0].author?.profilePicture(),
-                                contentDescription = "Profile Image",
-                                placeholder = rememberAsyncImagePainter("https://robohash.org/${boostedPosts[0].author?.pubkeyHex}.png"),
-                                modifier = Modifier
-                                    .width(35.dp).height(35.dp)
-                                    .clip(shape = CircleShape)
-                                    .align(Alignment.BottomEnd)
-                                    .background(MaterialTheme.colors.background)
-                                    .border(2.dp, MaterialTheme.colors.primary, CircleShape)
-                                    .clickable(onClick = {
-                                        boostedPosts[0].author?.let {
-                                            navController.navigate("User/${it.pubkeyHex}")
-                                        }
-                                    })
-                            )
+                            val boostedAuthor = boostedPosts[0].author
+                            Box(
+                                Modifier
+                                    .width(30.dp)
+                                    .height(30.dp)
+                                    .align(Alignment.BottomEnd)) {
+                                UserPicture(boostedAuthor, navController, account.userProfile(), 35.dp,
+                                    pictureModifier = Modifier.border(2.dp, MaterialTheme.colors.background, CircleShape)
+                                )
+                            }
                         }
                     }
                 }
@@ -204,6 +200,90 @@ fun NoteCompose(baseNote: Note, modifier: Modifier = Modifier, isInnerNote: Bool
     }
 }
 
+@Composable
+fun UserPicture(
+    user: User?,
+    navController: NavController,
+    userAccount: User,
+    size: Dp,
+    pictureModifier: Modifier = Modifier
+) {
+    UserPicture(user, userAccount, size, pictureModifier) {
+        user?.let {
+            navController.navigate("User/${it.pubkeyHex}")
+        }
+    }
+}
+
+@Composable
+fun UserPicture(
+    user: User?,
+    userAccount: User,
+    size: Dp,
+    pictureModifier: Modifier = Modifier,
+    onClick: (() -> Unit)? = null
+) {
+    Box(
+        Modifier
+            .width(size)
+            .height(size)) {
+        if (user == null) {
+            AsyncImage(
+                model = "https://robohash.org/ohno.png",
+                contentDescription = "Profile Image",
+                placeholder = rememberAsyncImagePainter("https://robohash.org/ohno.png"),
+                modifier = pictureModifier
+                    .fillMaxSize(1f)
+                    .clip(shape = CircleShape)
+                    .background(MaterialTheme.colors.background)
+            )
+        } else {
+            AsyncImage(
+                model = user.profilePicture(),
+                contentDescription = "Profile Image",
+                placeholder = rememberAsyncImagePainter("https://robohash.org/${user.pubkeyHex}.png"),
+                modifier = pictureModifier
+                    .fillMaxSize(1f)
+                    .clip(shape = CircleShape)
+                    .background(MaterialTheme.colors.background)
+                    .run {
+                        if (onClick != null)
+                            this.clickable(onClick = onClick)
+                        else
+                            this
+                    }
+
+            )
+
+            if (userAccount.isFollowing(user) || user == userAccount) {
+                Box(Modifier
+                    .width(size.div(3.5f))
+                    .height(size.div(3.5f))
+                    .align(Alignment.TopEnd),
+                    contentAlignment = Alignment.Center
+                ) {
+                    // Background for the transparent checkmark
+                    Text(
+                        "x",
+                          Modifier
+                        .padding(4.dp).fillMaxSize()
+                        .align(Alignment.Center)
+                        .background(MaterialTheme.colors.background)
+                        .clip(shape = CircleShape)
+                    )
+
+                    Icon(
+                        painter = painterResource(R.drawable.ic_verified),
+                        "Following",
+                        modifier = Modifier.fillMaxSize(),
+                        tint = Following
+                    )
+                }
+            }
+        }
+    }
+}
+
 @Composable
 fun NoteDropDownMenu(note: Note, popupExpanded: Boolean, onDismiss: () -> Unit, accountViewModel: AccountViewModel) {
     val clipboardManager = LocalClipboardManager.current

app/src/main/java/com/vitorpamplona/amethyst/ui/note/UserCompose.kt

@@ -32,7 +32,7 @@ import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
 @Composable
 fun UserCompose(baseUser: User, accountViewModel: AccountViewModel, navController: NavController) {
     val accountState by accountViewModel.accountLiveData.observeAsState()
-    val account = accountState?.account
+    val account = accountState?.account ?: return
 
     val userState by baseUser.live.observeAsState()
     val user = userState?.user ?: return
@@ -52,14 +52,7 @@ fun UserCompose(baseUser: User, accountViewModel: AccountViewModel, navControlle
                     top = 10.dp)
         ) {
 
-            AsyncImage(
-                model = user.profilePicture(),
-                placeholder = rememberAsyncImagePainter("https://robohash.org/${user.pubkeyHex}.png"),
-                contentDescription = "Profile Image",
-                modifier = Modifier
-                    .width(55.dp).height(55.dp)
-                    .clip(shape = CircleShape)
-            )
+            UserPicture(user, navController, account.userProfile(), 55.dp)
 
             Column(modifier = Modifier.padding(start = 10.dp).weight(1f)) {
                 Row(verticalAlignment = Alignment.CenterVertically) {

app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/ProfileScreen.kt

@@ -70,6 +70,7 @@ import com.vitorpamplona.amethyst.service.NostrUserProfileFollowersDataSource
 import com.vitorpamplona.amethyst.service.NostrUserProfileFollowsDataSource
 import com.vitorpamplona.amethyst.ui.actions.NewChannelView
 import com.vitorpamplona.amethyst.ui.actions.NewUserMetadataView
+import com.vitorpamplona.amethyst.ui.note.UserPicture
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
 import kotlinx.coroutines.launch
 import nostr.postr.toNpub
@@ -138,17 +139,9 @@ fun ProfileScreen(userId: String?, accountViewModel: AccountViewModel, navContro
 
                         Row(horizontalArrangement = Arrangement.SpaceBetween,
                             verticalAlignment = Alignment.Bottom) {
-                            AsyncImage(
-                                model = user.profilePicture(),
-                                placeholder = rememberAsyncImagePainter("https://robohash.org/${user?.pubkeyHex}.png"),
-                                contentDescription = "Profile Image",
-                                modifier = Modifier
-                                    .width(100.dp)
-                                    .height(100.dp)
-                                    .clip(shape = CircleShape)
-                                    .border(3.dp, MaterialTheme.colors.background, CircleShape)
-                                    .background(MaterialTheme.colors.background)
-                            )
+
+                            UserPicture(user, navController, account.userProfile(), 100.dp,
+                                pictureModifier = Modifier.border(3.dp, MaterialTheme.colors.background, CircleShape))
 
                             Spacer(Modifier.weight(1f))
 

app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/SearchScreen.kt

@@ -47,6 +47,7 @@ import androidx.navigation.NavController
 import coil.compose.AsyncImage
 import coil.compose.rememberAsyncImagePainter
 import com.vitorpamplona.amethyst.R
+import com.vitorpamplona.amethyst.model.Account
 import com.vitorpamplona.amethyst.model.Channel
 import com.vitorpamplona.amethyst.model.LocalCache
 import com.vitorpamplona.amethyst.model.Note
@@ -56,6 +57,7 @@ import com.vitorpamplona.amethyst.service.NostrThreadDataSource
 import com.vitorpamplona.amethyst.ui.note.ChannelName
 import com.vitorpamplona.amethyst.ui.note.NoteCompose
 import com.vitorpamplona.amethyst.ui.note.UserCompose
+import com.vitorpamplona.amethyst.ui.note.UserPicture
 import com.vitorpamplona.amethyst.ui.note.UsernameDisplay
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
 
@@ -197,6 +199,7 @@ private fun SearchBar(accountViewModel: AccountViewModel, navController: NavCont
 @Composable
 fun UserLine(
     baseUser: User,
+    account: Account,
     onClick: () -> Unit
 ) {
     val userState by baseUser.live.observeAsState()
@@ -215,15 +218,7 @@ fun UserLine(
                 )
         ) {
 
-            AsyncImage(
-                model = user.profilePicture(),
-                placeholder = rememberAsyncImagePainter("https://robohash.org/${user.pubkeyHex}.png"),
-                contentDescription = "Profile Image",
-                modifier = Modifier
-                    .width(55.dp)
-                    .height(55.dp)
-                    .clip(shape = CircleShape)
-            )
+            UserPicture(user, account.userProfile(), 55.dp, Modifier, null)
 
             Column(
                 modifier = Modifier

app/src/main/java/com/vitorpamplona/amethyst/ui/theme/Color.kt

@@ -5,4 +5,8 @@ import androidx.compose.ui.graphics.Color
 val Purple200 = Color(0xFFBB86FC)
 val Purple500 = Color(0xFF6200EE)
 val Purple700 = Color(0xFF3700B3)
-val Teal200 = Color(0xFF03DAC5)
+val Teal200 = Color(0xFF03DAC5)
+
+val Following = Color(0xFF2CC03D)
+val FollowsFollow = Color.Yellow
+val NIP05Verified = Color.Blue