Turns the relay information dialog into a route

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/navigation/AppNavigation.kt

@@ -80,6 +80,7 @@ import com.vitorpamplona.amethyst.ui.screen.loggedIn.privacy.PrivacyOptionsScree
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.profile.ProfileScreen
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.redirect.LoadRedirectScreen
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.relays.AllRelayListScreen
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.relays.RelayInformationScreen
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.search.SearchScreen
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.settings.NIP47SetupScreen
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.settings.SecurityFiltersScreen
@@ -135,6 +136,7 @@ fun AppNavigation(
             composableFromEndArgs<Route.Note> { ThreadScreen(it.id, accountViewModel, nav) }
             composableFromEndArgs<Route.Hashtag> { HashtagScreen(it, accountViewModel, nav) }
             composableFromEndArgs<Route.Geohash> { GeoHashScreen(it, accountViewModel, nav) }
+            composableFromEndArgs<Route.RelayInfo> { RelayInformationScreen(it.url, accountViewModel, nav) }
             composableFromEndArgs<Route.Community> { CommunityScreen(Address(it.kind, it.pubKeyHex, it.dTag), accountViewModel, nav) }
             composableFromEndArgs<Route.Room> { ChatroomScreen(it.id.toString(), it.message, it.replyId, it.draftId, accountViewModel, nav) }
             composableFromEndArgs<Route.RoomByAuthor> { ChatroomByAuthorScreen(it.id, null, accountViewModel, nav) }

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/navigation/Routes.kt

@@ -89,6 +89,10 @@ sealed class Route {
         val id: String,
     ) : Route()
 
+    @Serializable data class RelayInfo(
+        val url: String,
+    ) : Route()
+
     @Serializable data class EphemeralChat(
         val id: String,
         val relayUrl: String,
@@ -197,6 +201,8 @@ fun getRouteWithArguments(navController: NavHostController): Route? {
         dest.hasRoute<Route.Geohash>() -> entry.toRoute<Route.Geohash>()
         dest.hasRoute<Route.Community>() -> entry.toRoute<Route.Community>()
 
+        dest.hasRoute<Route.RelayInfo>() -> entry.toRoute<Route.RelayInfo>()
+
         dest.hasRoute<Route.RoomByAuthor>() -> entry.toRoute<Route.RoomByAuthor>()
         dest.hasRoute<Route.Channel>() -> entry.toRoute<Route.Channel>()
         dest.hasRoute<Route.ChannelMetadataEdit>() -> entry.toRoute<Route.ChannelMetadataEdit>()

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/note/RelayListRow.kt

@@ -53,13 +53,12 @@ import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.model.FeatureSetType
 import com.vitorpamplona.amethyst.model.Note
-import com.vitorpamplona.amethyst.service.Nip11Retriever
 import com.vitorpamplona.amethyst.ui.components.ClickableBox
 import com.vitorpamplona.amethyst.ui.components.RobohashFallbackAsyncImage
 import com.vitorpamplona.amethyst.ui.navigation.INav
+import com.vitorpamplona.amethyst.ui.navigation.Route
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.chats.publicChannels.ephemChat.header.loadRelayInfo
-import com.vitorpamplona.amethyst.ui.screen.loggedIn.relays.RelayInformationDialog
 import com.vitorpamplona.amethyst.ui.stringRes
 import com.vitorpamplona.amethyst.ui.theme.LargeRelayIconModifier
 import com.vitorpamplona.amethyst.ui.theme.RelayIconFilter
@@ -130,18 +129,6 @@ fun RenderRelay(
 ) {
     val relayInfo by loadRelayInfo(relay, accountViewModel)
 
-    var openRelayDialog by remember { mutableStateOf(false) }
-
-    if (openRelayDialog) {
-        RelayInformationDialog(
-            onClose = { openRelayDialog = false },
-            relayInfo = relayInfo,
-            relay = relay,
-            accountViewModel = accountViewModel,
-            nav = nav,
-        )
-    }
-
     val clipboardManager = LocalClipboardManager.current
     val clickableModifier =
         remember(relay) {
@@ -153,33 +140,7 @@ fun RenderRelay(
                     onLongClick = {
                         clipboardManager.setText(AnnotatedString(relay.url))
                     },
-                    onClick = {
-                        openRelayDialog = true
-                        accountViewModel.retrieveRelayDocument(
-                            relay,
-                            onInfo = { },
-                            onError = { url, errorCode, exceptionMessage ->
-                                accountViewModel.toastManager.toast(
-                                    R.string.unable_to_download_relay_document,
-                                    when (errorCode) {
-                                        Nip11Retriever.ErrorCode.FAIL_TO_ASSEMBLE_URL ->
-                                            R.string.relay_information_document_error_failed_to_assemble_url
-
-                                        Nip11Retriever.ErrorCode.FAIL_TO_REACH_SERVER ->
-                                            R.string.relay_information_document_error_failed_to_reach_server
-
-                                        Nip11Retriever.ErrorCode.FAIL_TO_PARSE_RESULT ->
-                                            R.string.relay_information_document_error_failed_to_parse_response
-
-                                        Nip11Retriever.ErrorCode.FAIL_WITH_HTTP_STATUS ->
-                                            R.string.relay_information_document_error_failed_with_http
-                                    },
-                                    url.url,
-                                    exceptionMessage ?: errorCode.toString(),
-                                )
-                            },
-                        )
-                    },
+                    onClick = { nav.nav(Route.RelayInfo(relay.url)) },
                 )
         }
 

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/chats/feed/types/RenderCreateChannelNote.kt

@@ -52,16 +52,15 @@ import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.model.Constants
 import com.vitorpamplona.amethyst.model.FeatureSetType
 import com.vitorpamplona.amethyst.model.Note
-import com.vitorpamplona.amethyst.service.Nip11Retriever
 import com.vitorpamplona.amethyst.ui.components.CreateTextWithEmoji
 import com.vitorpamplona.amethyst.ui.components.RobohashFallbackAsyncImage
 import com.vitorpamplona.amethyst.ui.components.TranslatableRichTextViewer
 import com.vitorpamplona.amethyst.ui.navigation.EmptyNav
 import com.vitorpamplona.amethyst.ui.navigation.INav
+import com.vitorpamplona.amethyst.ui.navigation.Route
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.chats.publicChannels.ephemChat.header.loadRelayInfo
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.mockAccountViewModel
-import com.vitorpamplona.amethyst.ui.screen.loggedIn.relays.RelayInformationDialog
 import com.vitorpamplona.amethyst.ui.stringRes
 import com.vitorpamplona.amethyst.ui.theme.RelayIconFilter
 import com.vitorpamplona.amethyst.ui.theme.Size20dp
@@ -241,18 +240,6 @@ fun RenderRelayLinePublicChat(
     @Suppress("ProduceStateDoesNotAssignValue")
     val relayInfo by loadRelayInfo(relay, accountViewModel)
 
-    var openRelayDialog by remember { mutableStateOf(false) }
-
-    if (openRelayDialog) {
-        RelayInformationDialog(
-            onClose = { openRelayDialog = false },
-            relayInfo = relayInfo,
-            relay = relay,
-            accountViewModel = accountViewModel,
-            nav = nav,
-        )
-    }
-
     val clipboardManager = LocalClipboardManager.current
     val clickableModifier =
         remember(relay) {
@@ -260,39 +247,13 @@ fun RenderRelayLinePublicChat(
                 onLongClick = {
                     clipboardManager.setText(AnnotatedString(relay.url))
                 },
-                onClick = {
-                    openRelayDialog = true
-                    accountViewModel.retrieveRelayDocument(
-                        relay = relay,
-                        onInfo = {},
-                        onError = { relay, errorCode, exceptionMessage ->
-                            accountViewModel.toastManager.toast(
-                                R.string.unable_to_download_relay_document,
-                                when (errorCode) {
-                                    Nip11Retriever.ErrorCode.FAIL_TO_ASSEMBLE_URL ->
-                                        R.string.relay_information_document_error_failed_to_assemble_url
-
-                                    Nip11Retriever.ErrorCode.FAIL_TO_REACH_SERVER ->
-                                        R.string.relay_information_document_error_failed_to_reach_server
-
-                                    Nip11Retriever.ErrorCode.FAIL_TO_PARSE_RESULT ->
-                                        R.string.relay_information_document_error_failed_to_parse_response
-
-                                    Nip11Retriever.ErrorCode.FAIL_WITH_HTTP_STATUS ->
-                                        R.string.relay_information_document_error_failed_with_http
-                                },
-                                relay.url,
-                                exceptionMessage ?: errorCode.toString(),
-                            )
-                        },
-                    )
-                },
+                onClick = { nav.nav(Route.RelayInfo(relay.url)) },
             )
         }
 
     RenderRelayLine(
         relay.displayUrl(),
-        relayInfo?.icon,
+        relayInfo.icon,
         clickableModifier,
         showPicture = accountViewModel.settings.showProfilePictures.value,
         loadRobohash = accountViewModel.settings.featureSet != FeatureSetType.PERFORMANCE,

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/relays/RelayInformationDialog.kt

@@ -1,439 +0,0 @@
-/**
- * Copyright (c) 2025 Vitor Pamplona
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to use,
- * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
- * Software, and to permit persons to whom the Software is furnished to do so,
- * subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
- * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-package com.vitorpamplona.amethyst.ui.screen.loggedIn.relays
-
-import androidx.compose.foundation.layout.Arrangement
-import androidx.compose.foundation.layout.Box
-import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.ExperimentalLayoutApi
-import androidx.compose.foundation.layout.FlowRow
-import androidx.compose.foundation.layout.Row
-import androidx.compose.foundation.layout.Spacer
-import androidx.compose.foundation.layout.consumeWindowInsets
-import androidx.compose.foundation.layout.fillMaxSize
-import androidx.compose.foundation.layout.fillMaxWidth
-import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.lazy.LazyColumn
-import androidx.compose.foundation.lazy.items
-import androidx.compose.foundation.text.selection.SelectionContainer
-import androidx.compose.material3.ExperimentalMaterial3Api
-import androidx.compose.material3.Scaffold
-import androidx.compose.material3.Text
-import androidx.compose.material3.TopAppBar
-import androidx.compose.runtime.Composable
-import androidx.compose.runtime.mutableStateOf
-import androidx.compose.runtime.remember
-import androidx.compose.ui.Alignment
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.graphics.Color
-import androidx.compose.ui.platform.LocalContext
-import androidx.compose.ui.text.font.FontWeight
-import androidx.compose.ui.unit.dp
-import androidx.compose.ui.unit.sp
-import androidx.compose.ui.window.Dialog
-import androidx.compose.ui.window.DialogProperties
-import com.vitorpamplona.amethyst.R
-import com.vitorpamplona.amethyst.model.FeatureSetType
-import com.vitorpamplona.amethyst.ui.actions.CrossfadeIfEnabled
-import com.vitorpamplona.amethyst.ui.components.ClickableEmail
-import com.vitorpamplona.amethyst.ui.components.ClickableUrl
-import com.vitorpamplona.amethyst.ui.components.SetDialogToEdgeToEdge
-import com.vitorpamplona.amethyst.ui.components.TranslatableRichTextViewer
-import com.vitorpamplona.amethyst.ui.navigation.INav
-import com.vitorpamplona.amethyst.ui.navigation.rememberExtendedNav
-import com.vitorpamplona.amethyst.ui.note.RenderRelayIcon
-import com.vitorpamplona.amethyst.ui.note.UserCompose
-import com.vitorpamplona.amethyst.ui.note.timeAgo
-import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
-import com.vitorpamplona.amethyst.ui.screen.loggedIn.chats.rooms.LoadUser
-import com.vitorpamplona.amethyst.ui.screen.loggedIn.qrcode.BackButton
-import com.vitorpamplona.amethyst.ui.stringRes
-import com.vitorpamplona.amethyst.ui.theme.DoubleHorzSpacer
-import com.vitorpamplona.amethyst.ui.theme.DoubleVertSpacer
-import com.vitorpamplona.amethyst.ui.theme.HalfVertSpacer
-import com.vitorpamplona.amethyst.ui.theme.LargeRelayIconModifier
-import com.vitorpamplona.amethyst.ui.theme.Size10dp
-import com.vitorpamplona.amethyst.ui.theme.StdHorzSpacer
-import com.vitorpamplona.amethyst.ui.theme.StdPadding
-import com.vitorpamplona.amethyst.ui.theme.StdVertSpacer
-import com.vitorpamplona.quartz.nip01Core.relay.client.stats.RelayDebugMessage
-import com.vitorpamplona.quartz.nip01Core.relay.client.stats.RelayStats
-import com.vitorpamplona.quartz.nip01Core.relay.normalizer.NormalizedRelayUrl
-import com.vitorpamplona.quartz.nip01Core.relay.normalizer.displayUrl
-import com.vitorpamplona.quartz.nip02FollowList.EmptyTagList
-import com.vitorpamplona.quartz.nip11RelayInfo.Nip11RelayInformation
-import kotlinx.collections.immutable.toImmutableList
-
-@OptIn(ExperimentalLayoutApi::class, ExperimentalMaterial3Api::class)
-@Composable
-fun RelayInformationDialog(
-    onClose: () -> Unit,
-    relay: NormalizedRelayUrl,
-    relayInfo: Nip11RelayInformation,
-    accountViewModel: AccountViewModel,
-    nav: INav,
-) {
-    val newNav = rememberExtendedNav(nav, onClose)
-
-    val messages =
-        remember(relay) {
-            RelayStats
-                .get(url = relay)
-                .messages
-                .snapshot()
-                .values
-                .sortedByDescending { it.time }
-                .toImmutableList()
-        }
-
-    Dialog(
-        onDismissRequest = { onClose() },
-        properties =
-            DialogProperties(
-                usePlatformDefaultWidth = false,
-                dismissOnClickOutside = false,
-            ),
-    ) {
-        SetDialogToEdgeToEdge()
-
-        Scaffold(
-            modifier = Modifier.fillMaxSize(),
-            topBar = {
-                TopAppBar(
-                    actions = {},
-                    title = {
-                        Text(relay.displayUrl())
-                    },
-                    navigationIcon = {
-                        Row {
-                            Spacer(modifier = StdHorzSpacer)
-                            BackButton(
-                                onPress = { onClose() },
-                            )
-                        }
-                    },
-                )
-            },
-        ) { pad ->
-            LazyColumn(
-                modifier =
-                    Modifier
-                        .padding(pad)
-                        .consumeWindowInsets(pad)
-                        .padding(bottom = Size10dp, start = Size10dp, end = Size10dp)
-                        .fillMaxSize(),
-            ) {
-                item {
-                    Row(
-                        verticalAlignment = Alignment.CenterVertically,
-                        horizontalArrangement = Arrangement.Center,
-                        modifier = StdPadding.fillMaxWidth(),
-                    ) {
-                        Column {
-                            RenderRelayIcon(
-                                displayUrl = relay.displayUrl(),
-                                iconUrl = relayInfo.icon,
-                                loadProfilePicture = accountViewModel.settings.showProfilePictures.value,
-                                loadRobohash = accountViewModel.settings.featureSet != FeatureSetType.PERFORMANCE,
-                                RelayStats.get(relay).pingInMs,
-                                iconModifier = LargeRelayIconModifier,
-                            )
-                        }
-
-                        Spacer(modifier = DoubleHorzSpacer)
-
-                        Column(horizontalAlignment = Alignment.CenterHorizontally) {
-                            Title(relayInfo.name?.trim() ?: "")
-                            Spacer(modifier = HalfVertSpacer)
-                            SubtitleContent(relay.url)
-                        }
-                    }
-                }
-                item {
-                    Section(stringRes(R.string.description))
-
-                    SectionContent(relayInfo.description?.trim() ?: "")
-                }
-                item {
-                    Section(stringRes(R.string.owner))
-
-                    relayInfo.pubkey?.let {
-                        DisplayOwnerInformation(it, accountViewModel, newNav)
-                    }
-                }
-                item {
-                    Section(stringRes(R.string.contact))
-
-                    Box(modifier = Modifier.padding(start = 10.dp)) {
-                        relayInfo.contact?.let {
-                            if (it.startsWith("https:")) {
-                                ClickableUrl(urlText = it, url = it)
-                            } else if (it.startsWith("mailto:") || it.contains('@')) {
-                                ClickableEmail(it)
-                            } else {
-                                SectionContent(it)
-                            }
-                        }
-                    }
-                }
-                item {
-                    Section(stringRes(R.string.software))
-
-                    DisplaySoftwareInformation(relayInfo)
-
-                    Section(stringRes(R.string.version))
-
-                    SectionContent(relayInfo.version ?: "")
-                }
-                item {
-                    Section(stringRes(R.string.supports))
-
-                    DisplaySupportedNips(relayInfo)
-                }
-                item {
-                    relayInfo.fees?.admission?.let {
-                        if (it.isNotEmpty()) {
-                            Section(stringRes(R.string.admission_fees))
-
-                            it.forEach { item -> SectionContent("${item.amount?.div(1000) ?: 0} sats") }
-                        }
-                    }
-
-                    relayInfo.payments_url?.let {
-                        Section(stringRes(R.string.payments_url))
-
-                        Box(modifier = Modifier.padding(start = 10.dp)) {
-                            ClickableUrl(
-                                urlText = it,
-                                url = it,
-                            )
-                        }
-                    }
-                }
-                item {
-                    relayInfo.limitation?.let {
-                        Section(stringRes(R.string.limitations))
-                        val authRequiredText =
-                            if (it.auth_required ?: false) stringRes(R.string.yes) else stringRes(R.string.no)
-
-                        val paymentRequiredText =
-                            if (it.payment_required ?: false) stringRes(R.string.yes) else stringRes(R.string.no)
-
-                        val restrictedWritesText =
-                            if (it.restricted_writes ?: false) stringRes(R.string.yes) else stringRes(R.string.no)
-
-                        Column {
-                            SectionContent(
-                                "${stringRes(R.string.message_length)}: ${it.max_message_length ?: 0}",
-                            )
-                            SectionContent(
-                                "${stringRes(R.string.subscriptions)}: ${it.max_subscriptions ?: 0}",
-                            )
-                            SectionContent("${stringRes(R.string.filters)}: ${it.max_filters ?: 0}")
-                            SectionContent(
-                                "${stringRes(R.string.subscription_id_length)}: ${it.max_subid_length ?: 0}",
-                            )
-                            SectionContent("${stringRes(R.string.minimum_prefix)}: ${it.min_prefix ?: 0}")
-                            SectionContent(
-                                "${stringRes(R.string.maximum_event_tags)}: ${it.max_event_tags ?: 0}",
-                            )
-                            SectionContent(
-                                "${stringRes(R.string.content_length)}: ${it.max_content_length ?: 0}",
-                            )
-                            SectionContent(
-                                "${stringRes(R.string.max_limit)}: ${it.max_limit ?: 0}",
-                            )
-                            SectionContent("${stringRes(R.string.minimum_pow)}: ${it.min_pow_difficulty ?: 0}")
-                            SectionContent("${stringRes(R.string.auth)}: $authRequiredText")
-                            SectionContent("${stringRes(R.string.payment)}: $paymentRequiredText")
-                            SectionContent("${stringRes(R.string.restricted_writes)}: $restrictedWritesText")
-                        }
-                    }
-                }
-                item {
-                    relayInfo.relay_countries?.let {
-                        Section(stringRes(R.string.countries))
-
-                        FlowRow { it.forEach { item -> SectionContent(item) } }
-                    }
-                }
-                item {
-                    relayInfo.language_tags?.let {
-                        Section(stringRes(R.string.languages))
-
-                        FlowRow { it.forEach { item -> SectionContent(item) } }
-                    }
-                }
-                item {
-                    relayInfo.tags?.let {
-                        Section(stringRes(R.string.tags))
-
-                        FlowRow { it.forEach { item -> SectionContent(item) } }
-                    }
-                }
-                item {
-                    relayInfo.posting_policy?.let {
-                        Section(stringRes(R.string.posting_policy))
-
-                        Box(Modifier.padding(10.dp)) {
-                            ClickableUrl(
-                                it,
-                                it,
-                            )
-                        }
-                    }
-                }
-
-                item {
-                    Section(stringRes(R.string.relay_error_messages))
-                }
-
-                items(messages) { msg ->
-                    Row {
-                        RenderDebugMessage(msg, accountViewModel, newNav)
-                    }
-
-                    Spacer(modifier = StdVertSpacer)
-                }
-            }
-        }
-    }
-}
-
-@Composable
-private fun RenderDebugMessage(
-    msg: RelayDebugMessage,
-    accountViewModel: AccountViewModel,
-    newNav: INav,
-) {
-    SelectionContainer {
-        val context = LocalContext.current
-        val color =
-            remember {
-                mutableStateOf(Color.Transparent)
-            }
-        TranslatableRichTextViewer(
-            content =
-                remember {
-                    "${timeAgo(msg.time, context)}, ${msg.type.name}: ${msg.message}"
-                },
-            canPreview = false,
-            quotesLeft = 0,
-            modifier = Modifier.fillMaxWidth(),
-            tags = EmptyTagList,
-            backgroundColor = color,
-            id = msg.hashCode().toString(),
-            accountViewModel = accountViewModel,
-            nav = newNav,
-        )
-    }
-}
-
-@Composable
-@OptIn(ExperimentalLayoutApi::class)
-private fun DisplaySupportedNips(relayInfo: Nip11RelayInformation) {
-    FlowRow {
-        relayInfo.supported_nips?.forEach { item ->
-            val text = item.toString().padStart(2, '0')
-            Box(Modifier.padding(10.dp)) {
-                ClickableUrl(
-                    urlText = text,
-                    url = "https://github.com/nostr-protocol/nips/blob/master/$text.md",
-                )
-            }
-        }
-
-        relayInfo.supported_nip_extensions?.forEach { item ->
-            val text = item.padStart(2, '0')
-            Box(Modifier.padding(10.dp)) {
-                ClickableUrl(
-                    urlText = text,
-                    url = "https://github.com/nostr-protocol/nips/blob/master/$text.md",
-                )
-            }
-        }
-    }
-}
-
-@Composable
-private fun DisplaySoftwareInformation(relayInfo: Nip11RelayInformation) {
-    val url = (relayInfo.software ?: "").replace("git+", "")
-    Box(modifier = Modifier.padding(start = 10.dp)) {
-        ClickableUrl(
-            urlText = url,
-            url = url,
-        )
-    }
-}
-
-@Composable
-private fun DisplayOwnerInformation(
-    userHex: String,
-    accountViewModel: AccountViewModel,
-    nav: INav,
-) {
-    LoadUser(baseUserHex = userHex, accountViewModel) {
-        CrossfadeIfEnabled(it, accountViewModel = accountViewModel) {
-            if (it != null) {
-                UserCompose(
-                    baseUser = it,
-                    accountViewModel = accountViewModel,
-                    nav = nav,
-                )
-            }
-        }
-    }
-}
-
-@Composable
-fun Title(text: String) {
-    Text(
-        text = text,
-        fontWeight = FontWeight.Bold,
-        fontSize = 24.sp,
-    )
-}
-
-@Composable
-fun SubtitleContent(text: String) {
-    Text(
-        text = text,
-    )
-}
-
-@Composable
-fun Section(text: String) {
-    Spacer(modifier = DoubleVertSpacer)
-    Text(
-        text = text,
-        fontWeight = FontWeight.Bold,
-        fontSize = 20.sp,
-    )
-    Spacer(modifier = DoubleVertSpacer)
-}
-
-@Composable
-fun SectionContent(text: String) {
-    Text(
-        modifier = Modifier.padding(start = 10.dp),
-        text = text,
-    )
-}

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/relays/RelayInformationScreen.kt

@@ -0,0 +1,450 @@
+/**
+ * Copyright (c) 2025 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package com.vitorpamplona.amethyst.ui.screen.loggedIn.relays
+
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.ExperimentalLayoutApi
+import androidx.compose.foundation.layout.FlowRow
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.consumeWindowInsets
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.lazy.items
+import androidx.compose.foundation.text.selection.SelectionContainer
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.Scaffold
+import androidx.compose.material3.Text
+import androidx.compose.material3.TopAppBar
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import com.vitorpamplona.amethyst.R
+import com.vitorpamplona.amethyst.model.FeatureSetType
+import com.vitorpamplona.amethyst.ui.actions.CrossfadeIfEnabled
+import com.vitorpamplona.amethyst.ui.components.ClickableEmail
+import com.vitorpamplona.amethyst.ui.components.ClickableUrl
+import com.vitorpamplona.amethyst.ui.components.TranslatableRichTextViewer
+import com.vitorpamplona.amethyst.ui.navigation.INav
+import com.vitorpamplona.amethyst.ui.note.RenderRelayIcon
+import com.vitorpamplona.amethyst.ui.note.UserCompose
+import com.vitorpamplona.amethyst.ui.note.timeAgo
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.chats.publicChannels.ephemChat.header.loadRelayInfo
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.chats.rooms.LoadUser
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.qrcode.BackButton
+import com.vitorpamplona.amethyst.ui.stringRes
+import com.vitorpamplona.amethyst.ui.theme.DoubleHorzSpacer
+import com.vitorpamplona.amethyst.ui.theme.DoubleVertSpacer
+import com.vitorpamplona.amethyst.ui.theme.HalfVertSpacer
+import com.vitorpamplona.amethyst.ui.theme.LargeRelayIconModifier
+import com.vitorpamplona.amethyst.ui.theme.Size10dp
+import com.vitorpamplona.amethyst.ui.theme.StdHorzSpacer
+import com.vitorpamplona.amethyst.ui.theme.StdPadding
+import com.vitorpamplona.amethyst.ui.theme.StdVertSpacer
+import com.vitorpamplona.quartz.nip01Core.relay.client.stats.RelayDebugMessage
+import com.vitorpamplona.quartz.nip01Core.relay.client.stats.RelayStats
+import com.vitorpamplona.quartz.nip01Core.relay.normalizer.NormalizedRelayUrl
+import com.vitorpamplona.quartz.nip01Core.relay.normalizer.RelayUrlNormalizer
+import com.vitorpamplona.quartz.nip01Core.relay.normalizer.displayUrl
+import com.vitorpamplona.quartz.nip02FollowList.EmptyTagList
+import kotlinx.collections.immutable.toImmutableList
+
+@Composable
+fun RelayInformationScreen(
+    relayUrl: String,
+    accountViewModel: AccountViewModel,
+    nav: INav,
+) {
+    RelayUrlNormalizer.normalizeOrNull(relayUrl)?.let {
+        RelayInformationScreen(
+            relay = it,
+            accountViewModel = accountViewModel,
+            nav = nav,
+        )
+    }
+}
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun RelayInformationScreen(
+    relay: NormalizedRelayUrl,
+    accountViewModel: AccountViewModel,
+    nav: INav,
+) {
+    Scaffold(
+        modifier = Modifier.fillMaxSize(),
+        topBar = {
+            TopAppBar(
+                actions = {},
+                title = {
+                    Text(relay.displayUrl())
+                },
+                navigationIcon = {
+                    Row {
+                        Spacer(modifier = StdHorzSpacer)
+                        BackButton(
+                            onPress = nav::popBack,
+                        )
+                    }
+                },
+            )
+        },
+    ) { pad ->
+        val relayInfo by loadRelayInfo(relay, accountViewModel)
+
+        val messages =
+            remember(relay) {
+                RelayStats
+                    .get(url = relay)
+                    .messages
+                    .snapshot()
+                    .values
+                    .sortedByDescending { it.time }
+                    .toImmutableList()
+            }
+
+        LazyColumn(
+            modifier =
+                Modifier
+                    .padding(pad)
+                    .consumeWindowInsets(pad)
+                    .padding(bottom = Size10dp, start = Size10dp, end = Size10dp)
+                    .fillMaxSize(),
+        ) {
+            item {
+                Row(
+                    verticalAlignment = Alignment.CenterVertically,
+                    horizontalArrangement = Arrangement.Center,
+                    modifier = StdPadding.fillMaxWidth(),
+                ) {
+                    Column {
+                        RenderRelayIcon(
+                            displayUrl = relay.displayUrl(),
+                            iconUrl = relayInfo.icon,
+                            loadProfilePicture = accountViewModel.settings.showProfilePictures.value,
+                            loadRobohash = accountViewModel.settings.featureSet != FeatureSetType.PERFORMANCE,
+                            RelayStats.get(relay).pingInMs,
+                            iconModifier = LargeRelayIconModifier,
+                        )
+                    }
+
+                    Spacer(modifier = DoubleHorzSpacer)
+
+                    Column(horizontalAlignment = Alignment.CenterHorizontally) {
+                        Title(relayInfo.name?.trim() ?: "")
+                        Spacer(modifier = HalfVertSpacer)
+                        SubtitleContent(relay.url)
+                    }
+                }
+            }
+            item {
+                Section(stringRes(R.string.description))
+
+                SectionContent(relayInfo.description?.trim() ?: stringRes(R.string.no_description))
+            }
+            relayInfo.pubkey?.let {
+                item {
+                    Section(stringRes(R.string.owner))
+                    DisplayOwnerInformation(it, accountViewModel, nav)
+                }
+            }
+            relayInfo.contact?.let {
+                item {
+                    Section(stringRes(R.string.contact))
+
+                    Box(modifier = Modifier.padding(start = 10.dp)) {
+                        if (it.startsWith("https:")) {
+                            ClickableUrl(urlText = it, url = it)
+                        } else if (it.startsWith("mailto:") || it.contains('@')) {
+                            ClickableEmail(it)
+                        } else {
+                            SectionContent(it)
+                        }
+                    }
+                }
+            }
+            relayInfo.software?.let {
+                item {
+                    Section(stringRes(R.string.software))
+
+                    DisplaySoftwareInformation(it)
+
+                    Section(stringRes(R.string.version))
+
+                    SectionContent(relayInfo.version ?: "")
+                }
+            }
+            relayInfo.supported_nips?.let {
+                if (it.isNotEmpty()) {
+                    item {
+                        Section(stringRes(R.string.supports))
+
+                        DisplaySupportedNips(it, relayInfo.supported_nip_extensions)
+                    }
+                }
+            }
+            relayInfo.fees?.admission?.let {
+                item {
+                    if (it.isNotEmpty()) {
+                        Section(stringRes(R.string.admission_fees))
+
+                        it.forEach { item -> SectionContent("${item.amount?.div(1000) ?: 0} sats") }
+                    }
+                }
+            }
+
+            relayInfo.payments_url?.let {
+                item {
+                    Section(stringRes(R.string.payments_url))
+
+                    Box(modifier = Modifier.padding(start = 10.dp)) {
+                        ClickableUrl(
+                            urlText = it,
+                            url = it,
+                        )
+                    }
+                }
+            }
+
+            relayInfo.limitation?.let {
+                item {
+                    Section(stringRes(R.string.limitations))
+                    val authRequiredText =
+                        if (it.auth_required ?: false) stringRes(R.string.yes) else stringRes(R.string.no)
+
+                    val paymentRequiredText =
+                        if (it.payment_required ?: false) stringRes(R.string.yes) else stringRes(R.string.no)
+
+                    val restrictedWritesText =
+                        if (it.restricted_writes ?: false) stringRes(R.string.yes) else stringRes(R.string.no)
+
+                    Column {
+                        SectionContent(
+                            "${stringRes(R.string.message_length)}: ${it.max_message_length ?: 0}",
+                        )
+                        SectionContent(
+                            "${stringRes(R.string.subscriptions)}: ${it.max_subscriptions ?: 0}",
+                        )
+                        SectionContent("${stringRes(R.string.filters)}: ${it.max_filters ?: 0}")
+                        SectionContent(
+                            "${stringRes(R.string.subscription_id_length)}: ${it.max_subid_length ?: 0}",
+                        )
+                        SectionContent("${stringRes(R.string.minimum_prefix)}: ${it.min_prefix ?: 0}")
+                        SectionContent(
+                            "${stringRes(R.string.maximum_event_tags)}: ${it.max_event_tags ?: 0}",
+                        )
+                        SectionContent(
+                            "${stringRes(R.string.content_length)}: ${it.max_content_length ?: 0}",
+                        )
+                        SectionContent(
+                            "${stringRes(R.string.max_limit)}: ${it.max_limit ?: 0}",
+                        )
+                        SectionContent("${stringRes(R.string.minimum_pow)}: ${it.min_pow_difficulty ?: 0}")
+                        SectionContent("${stringRes(R.string.auth)}: $authRequiredText")
+                        SectionContent("${stringRes(R.string.payment)}: $paymentRequiredText")
+                        SectionContent("${stringRes(R.string.restricted_writes)}: $restrictedWritesText")
+                    }
+                }
+            }
+            relayInfo.relay_countries?.let {
+                item {
+                    Section(stringRes(R.string.countries))
+
+                    FlowRow { it.forEach { item -> SectionContent(item) } }
+                }
+            }
+            relayInfo.language_tags?.let {
+                item {
+                    Section(stringRes(R.string.languages))
+
+                    FlowRow { it.forEach { item -> SectionContent(item) } }
+                }
+            }
+            relayInfo.tags?.let {
+                item {
+                    Section(stringRes(R.string.tags))
+
+                    FlowRow { it.forEach { item -> SectionContent(item) } }
+                }
+            }
+            relayInfo.posting_policy?.let {
+                item {
+                    Section(stringRes(R.string.posting_policy))
+
+                    Box(Modifier.padding(10.dp)) {
+                        ClickableUrl(
+                            it,
+                            it,
+                        )
+                    }
+                }
+            }
+
+            item {
+                Section(stringRes(R.string.relay_error_messages))
+            }
+
+            items(messages) { msg ->
+                Row {
+                    RenderDebugMessage(msg, accountViewModel, nav)
+                }
+
+                Spacer(modifier = StdVertSpacer)
+            }
+        }
+    }
+}
+
+@Composable
+private fun RenderDebugMessage(
+    msg: RelayDebugMessage,
+    accountViewModel: AccountViewModel,
+    newNav: INav,
+) {
+    SelectionContainer {
+        val context = LocalContext.current
+        val color =
+            remember {
+                mutableStateOf(Color.Transparent)
+            }
+        TranslatableRichTextViewer(
+            content =
+                remember {
+                    "${timeAgo(msg.time, context)}, ${msg.type.name}: ${msg.message}"
+                },
+            canPreview = false,
+            quotesLeft = 0,
+            modifier = Modifier.fillMaxWidth(),
+            tags = EmptyTagList,
+            backgroundColor = color,
+            id = msg.hashCode().toString(),
+            accountViewModel = accountViewModel,
+            nav = newNav,
+        )
+    }
+}
+
+@Composable
+@OptIn(ExperimentalLayoutApi::class)
+private fun DisplaySupportedNips(
+    supportedNips: List<Int>,
+    supportedNipExtensions: List<String>?,
+) {
+    FlowRow {
+        supportedNips.forEach { item ->
+            val text = item.toString().padStart(2, '0')
+            Box(Modifier.padding(10.dp)) {
+                ClickableUrl(
+                    urlText = text,
+                    url = "https://github.com/nostr-protocol/nips/blob/master/$text.md",
+                )
+            }
+        }
+
+        supportedNipExtensions?.forEach { item ->
+            val text = item.padStart(2, '0')
+            Box(Modifier.padding(10.dp)) {
+                ClickableUrl(
+                    urlText = text,
+                    url = "https://github.com/nostr-protocol/nips/blob/master/$text.md",
+                )
+            }
+        }
+    }
+}
+
+@Composable
+private fun DisplaySoftwareInformation(software: String) {
+    val url = software.replace("git+", "")
+    Box(modifier = Modifier.padding(start = 10.dp)) {
+        ClickableUrl(
+            urlText = url,
+            url = url,
+        )
+    }
+}
+
+@Composable
+private fun DisplayOwnerInformation(
+    userHex: String,
+    accountViewModel: AccountViewModel,
+    nav: INav,
+) {
+    LoadUser(baseUserHex = userHex, accountViewModel) {
+        CrossfadeIfEnabled(it, accountViewModel = accountViewModel) {
+            if (it != null) {
+                UserCompose(
+                    baseUser = it,
+                    accountViewModel = accountViewModel,
+                    nav = nav,
+                )
+            }
+        }
+    }
+}
+
+@Composable
+fun Title(text: String) {
+    Text(
+        text = text,
+        fontWeight = FontWeight.Bold,
+        fontSize = 24.sp,
+    )
+}
+
+@Composable
+fun SubtitleContent(text: String) {
+    Text(
+        text = text,
+    )
+}
+
+@Composable
+fun Section(text: String) {
+    Spacer(modifier = DoubleVertSpacer)
+    Text(
+        text = text,
+        fontWeight = FontWeight.Bold,
+        fontSize = 20.sp,
+    )
+    Spacer(modifier = DoubleVertSpacer)
+}
+
+@Composable
+fun SectionContent(text: String) {
+    Text(
+        modifier = Modifier.padding(start = 10.dp),
+        text = text,
+    )
+}

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/relays/common/BasicRelaySetupInfoDialog.kt

@@ -22,19 +22,11 @@ package com.vitorpamplona.amethyst.ui.screen.loggedIn.relays.common
 
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.getValue
-import androidx.compose.runtime.mutableStateOf
-import androidx.compose.runtime.remember
-import androidx.compose.runtime.setValue
-import androidx.compose.ui.platform.LocalContext
-import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.model.FeatureSetType
-import com.vitorpamplona.amethyst.service.Nip11Retriever
-import com.vitorpamplona.amethyst.ui.navigation.EmptyNav.nav
 import com.vitorpamplona.amethyst.ui.navigation.INav
+import com.vitorpamplona.amethyst.ui.navigation.Route
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.chats.publicChannels.ephemChat.header.loadRelayInfo
-import com.vitorpamplona.amethyst.ui.screen.loggedIn.relays.RelayInformationDialog
-import com.vitorpamplona.amethyst.ui.stringRes
 
 @Composable
 fun BasicRelaySetupInfoDialog(
@@ -43,75 +35,14 @@ fun BasicRelaySetupInfoDialog(
     accountViewModel: AccountViewModel,
     nav: INav,
 ) {
-    val context = LocalContext.current
-
     val relayInfo by loadRelayInfo(item.relay, accountViewModel)
 
-    var openRelayDialog by remember { mutableStateOf(false) }
-
-    if (openRelayDialog) {
-        RelayInformationDialog(
-            onClose = { openRelayDialog = false },
-            relayInfo = relayInfo,
-            relay = item.relay,
-            accountViewModel = accountViewModel,
-            nav = nav,
-        )
-    }
-
     BasicRelaySetupInfoClickableRow(
         item = item,
         loadProfilePicture = accountViewModel.settings.showProfilePictures.value,
         loadRobohash = accountViewModel.settings.featureSet != FeatureSetType.PERFORMANCE,
         onDelete = onDelete,
         accountViewModel = accountViewModel,
-        onClick = {
-            openRelayDialog = true
-            accountViewModel.retrieveRelayDocument(
-                relay = item.relay,
-                onInfo = { },
-                onError = { relay, errorCode, exceptionMessage ->
-                    val msg =
-                        when (errorCode) {
-                            Nip11Retriever.ErrorCode.FAIL_TO_ASSEMBLE_URL ->
-                                stringRes(
-                                    context,
-                                    R.string.relay_information_document_error_assemble_url,
-                                    relay.url,
-                                    exceptionMessage,
-                                )
-
-                            Nip11Retriever.ErrorCode.FAIL_TO_REACH_SERVER ->
-                                stringRes(
-                                    context,
-                                    R.string.relay_information_document_error_assemble_url,
-                                    relay.url,
-                                    exceptionMessage,
-                                )
-
-                            Nip11Retriever.ErrorCode.FAIL_TO_PARSE_RESULT ->
-                                stringRes(
-                                    context,
-                                    R.string.relay_information_document_error_assemble_url,
-                                    relay.url,
-                                    exceptionMessage,
-                                )
-
-                            Nip11Retriever.ErrorCode.FAIL_WITH_HTTP_STATUS ->
-                                stringRes(
-                                    context,
-                                    R.string.relay_information_document_error_assemble_url,
-                                    relay.url,
-                                    exceptionMessage,
-                                )
-                        }
-
-                    accountViewModel.toastManager.toast(
-                        stringRes(context, R.string.unable_to_download_relay_document),
-                        msg,
-                    )
-                },
-            )
-        },
+        onClick = { nav.nav(Route.RelayInfo(item.relay.url)) },
     )
 }

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

@@ -107,6 +107,7 @@
     <string name="my_awesome_group">My Awesome Group</string>
     <string name="picture_url">Picture Url</string>
     <string name="description">Description</string>
+    <string name="no_description">Description not found</string>
     <string name="about_us">"About us.. "</string>
     <string name="what_s_on_your_mind">What\'s on your mind?</string>
     <string name="write_a_message">Write a message…</string>