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Vitor Pamplona
2023-01-20 23:00:30 -03:00
parent 135b24df6c
commit 115c1ba082
6 changed files with 345 additions and 20 deletions
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27
app/src/main/java/com/vitorpamplona/amethyst/model/Account.kt
View File

@@ -9,11 +9,13 @@ import com.vitorpamplona.amethyst.service.model.ReactionEvent
import com.vitorpamplona.amethyst.service.model.RepostEvent
import com.vitorpamplona.amethyst.service.relays.Client
import com.vitorpamplona.amethyst.ui.screen.AccountStateViewModel
import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
import java.util.Date
import nostr.postr.Contact
import nostr.postr.Persona
import nostr.postr.Utils
import nostr.postr.events.ContactListEvent
import nostr.postr.events.Event
import nostr.postr.events.MetadataEvent
import nostr.postr.events.PrivateDmEvent
import nostr.postr.events.TextNoteEvent
import nostr.postr.toHex
@@ -38,6 +40,23 @@ class Account(val loggedIn: Persona, val followingChannels: MutableSet<String> =
return loggedIn.privKey != null
}
fun sendNewUserMetadata(toString: String) {
if (!isWriteable()) return
loggedIn.privKey?.let {
val createdAt = Date().time / 1000
val content = toString
val pubKey = Utils.pubkeyCreate(it)
val tags = listOf<List<String>>()
val id = Event.generateId(pubKey, createdAt, MetadataEvent.kind, tags, content)
val sig = Utils.sign(id, it)
val event = MetadataEvent(id, pubKey, createdAt, tags, content, sig)
Client.send(event)
LocalCache.consume(event)
}
}
fun reactTo(note: Note) {
if (!isWriteable()) return
@@ -72,7 +91,7 @@ class Account(val loggedIn: Persona, val followingChannels: MutableSet<String> =
fun follow(user: User) {
if (!isWriteable()) return
val lastestContactList = userProfile().lastestContactList
val lastestContactList = userProfile().latestContactList
val event = if (lastestContactList != null) {
ContactListEvent.create(lastestContactList.follows.plus(Contact(user.pubkeyHex, null)), lastestContactList.relayUse, loggedIn.privKey!!)
} else {
@@ -87,7 +106,7 @@ class Account(val loggedIn: Persona, val followingChannels: MutableSet<String> =
fun unfollow(user: User) {
if (!isWriteable()) return
val lastestContactList = userProfile().lastestContactList
val lastestContactList = userProfile().latestContactList
if (lastestContactList != null) {
val event = ContactListEvent.create(lastestContactList.follows.filter { it.pubKeyHex != user.pubkeyHex }, lastestContactList.relayUse, loggedIn.privKey!!)
Client.send(event)
@@ -221,6 +240,8 @@ class Account(val loggedIn: Persona, val followingChannels: MutableSet<String> =
private fun refreshObservers() {
live.refresh()
}
}
class AccountLiveData(private val account: Account): LiveData<AccountState>(AccountState(account)) {

3
app/src/main/java/com/vitorpamplona/amethyst/model/LocalCache.kt
View File

@@ -80,6 +80,7 @@ object LocalCache {
}
oldUser.updateUserInfo(newUser, event.createdAt)
oldUser.latestMetadata = event
} else {
//Log.d("MT","Relay sent a previous Metadata Event ${oldUser.toBestDisplayName()} ${formattedDateTime(event.createdAt)} > ${formattedDateTime(oldUser.updatedAt)}")
}
@@ -147,7 +148,7 @@ object LocalCache {
event.createdAt
)
user.lastestContactList = event
user.latestContactList = event
}
refreshObservers()

7
app/src/main/java/com/vitorpamplona/amethyst/model/User.kt
View File

@@ -1,9 +1,6 @@
package com.vitorpamplona.amethyst.model
import android.os.Handler
import android.os.Looper
import androidx.lifecycle.LiveData
import com.vitorpamplona.amethyst.service.NostrSingleEventDataSource
import com.vitorpamplona.amethyst.service.NostrSingleUserDataSource
import com.vitorpamplona.amethyst.ui.note.toShortenHex
import java.util.Collections
@@ -14,6 +11,7 @@ import kotlinx.coroutines.Job
import kotlinx.coroutines.delay
import kotlinx.coroutines.launch
import nostr.postr.events.ContactListEvent
import nostr.postr.events.MetadataEvent
class User(val pubkey: ByteArray) {
val pubkeyHex = pubkey.toHexKey()
@@ -24,7 +22,8 @@ class User(val pubkey: ByteArray) {
var updatedMetadataAt: Long = 0;
var updatedFollowsAt: Long = 0;
var lastestContactList: ContactListEvent? = null
var latestContactList: ContactListEvent? = null
var latestMetadata: MetadataEvent? = null
val notes = Collections.synchronizedSet(mutableSetOf<Note>())
val follows = Collections.synchronizedSet(mutableSetOf<User>())

211
app/src/main/java/com/vitorpamplona/amethyst/ui/actions/NewUserMetadataView.kt Normal file
View File

@@ -0,0 +1,211 @@
package com.vitorpamplona.amethyst.ui.actions
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.Spacer
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.height
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.text.KeyboardOptions
import androidx.compose.material.MaterialTheme
import androidx.compose.material.OutlinedTextField
import androidx.compose.material.Surface
import androidx.compose.material.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.LaunchedEffect
import androidx.compose.ui.Alignment
import androidx.compose.ui.ExperimentalComposeUiApi
import androidx.compose.ui.Modifier
import androidx.compose.ui.text.input.KeyboardCapitalization
import androidx.compose.ui.unit.dp
import androidx.compose.ui.window.Dialog
import androidx.compose.ui.window.DialogProperties
import androidx.lifecycle.viewmodel.compose.viewModel
import com.vitorpamplona.amethyst.model.Account
import com.vitorpamplona.amethyst.model.Channel
import com.vitorpamplona.amethyst.ui.screen.AccountStateViewModel
import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
@OptIn(ExperimentalComposeUiApi::class)
@Composable
fun NewUserMetadataView(onClose: () -> Unit, account: Account) {
val postViewModel: NewUserMetadataViewModel = viewModel()
LaunchedEffect(Unit) {
postViewModel.load(account)
}
Dialog(
onDismissRequest = { onClose() },
properties = DialogProperties(
usePlatformDefaultWidth = false,
dismissOnClickOutside = false
)
) {
Surface(
) {
Column(
modifier = Modifier.padding(10.dp)
) {
Row(
modifier = Modifier
.fillMaxWidth(),
horizontalArrangement = Arrangement.SpaceBetween,
verticalAlignment = Alignment.CenterVertically
) {
CloseButton(onCancel = {
postViewModel.clear()
onClose()
})
PostButton(
onPost = {
postViewModel.create()
onClose()
},
postViewModel.userName.value.isNotBlank()
)
}
Spacer(modifier = Modifier.height(10.dp))
Row(modifier = Modifier.fillMaxWidth(1f), verticalAlignment = Alignment.CenterVertically) {
OutlinedTextField(
label = { Text(text = "Display Name") },
modifier = Modifier.weight(1f),
value = postViewModel.displayName.value,
onValueChange = { postViewModel.displayName.value = it },
placeholder = {
Text(
text = "My display name",
color = MaterialTheme.colors.onSurface.copy(alpha = 0.32f)
)
},
keyboardOptions = KeyboardOptions.Default.copy(
capitalization = KeyboardCapitalization.Sentences
),
singleLine = true
)
Text("@", Modifier.padding(5.dp))
OutlinedTextField(
label = { Text(text = "Username") },
modifier = Modifier.weight(1f),
value = postViewModel.userName.value,
onValueChange = { postViewModel.userName.value = it },
placeholder = {
Text(
text = "My username",
color = MaterialTheme.colors.onSurface.copy(alpha = 0.32f)
)
},
singleLine = true
)
}
Spacer(modifier = Modifier.height(10.dp))
OutlinedTextField(
label = { Text(text = "About me") },
modifier = Modifier
.fillMaxWidth()
.height(100.dp),
value = postViewModel.about.value,
onValueChange = { postViewModel.about.value = it },
placeholder = {
Text(
text = "About me",
color = MaterialTheme.colors.onSurface.copy(alpha = 0.32f)
)
},
keyboardOptions = KeyboardOptions.Default.copy(
capitalization = KeyboardCapitalization.Sentences
),
maxLines = 10
)
Spacer(modifier = Modifier.height(10.dp))
OutlinedTextField(
label = { Text(text = "Avatar URL") },
modifier = Modifier.fillMaxWidth(),
value = postViewModel.picture.value,
onValueChange = { postViewModel.picture.value = it },
placeholder = {
Text(
text = "https://mywebsite.com/me.jpg",
color = MaterialTheme.colors.onSurface.copy(alpha = 0.32f)
)
},
singleLine = true
)
Spacer(modifier = Modifier.height(10.dp))
OutlinedTextField(
label = { Text(text = "Banner URL") },
modifier = Modifier.fillMaxWidth(),
value = postViewModel.banner.value,
onValueChange = { postViewModel.banner.value = it },
placeholder = {
Text(
text = "https://mywebsite.com/mybanner.jpg",
color = MaterialTheme.colors.onSurface.copy(alpha = 0.32f)
)
},
singleLine = true
)
Spacer(modifier = Modifier.height(10.dp))
OutlinedTextField(
label = { Text(text = "Website URL") },
modifier = Modifier.fillMaxWidth(),
value = postViewModel.website.value,
onValueChange = { postViewModel.website.value = it },
placeholder = {
Text(
text = "https://mywebsite.com",
color = MaterialTheme.colors.onSurface.copy(alpha = 0.32f)
)
},
singleLine = true
)
Spacer(modifier = Modifier.height(10.dp))
OutlinedTextField(
label = { Text(text = "NIP-05") },
modifier = Modifier.fillMaxWidth(),
value = postViewModel.nip05.value,
onValueChange = { postViewModel.nip05.value = it },
placeholder = {
Text(
text = "_@mywebsite.com",
color = MaterialTheme.colors.onSurface.copy(alpha = 0.32f)
)
},
singleLine = true
)
Spacer(modifier = Modifier.height(10.dp))
OutlinedTextField(
label = { Text(text = "LN Address") },
modifier = Modifier.fillMaxWidth(),
value = postViewModel.lnAddress.value,
onValueChange = { postViewModel.lnAddress.value = it },
placeholder = {
Text(
text = "me@mylightiningnode.com",
color = MaterialTheme.colors.onSurface.copy(alpha = 0.32f)
)
},
singleLine = true
)
}
}
}
}

79
app/src/main/java/com/vitorpamplona/amethyst/ui/actions/NewUserMetadataViewModel.kt Normal file
View File

@@ -0,0 +1,79 @@
package com.vitorpamplona.amethyst.ui.actions
import androidx.compose.runtime.mutableStateOf
import androidx.lifecycle.ViewModel
import com.fasterxml.jackson.databind.ObjectMapper
import com.fasterxml.jackson.databind.node.ObjectNode
import com.vitorpamplona.amethyst.model.Account
import java.io.ByteArrayInputStream
import java.io.StringWriter
class NewUserMetadataViewModel: ViewModel() {
private lateinit var account: Account
val userName = mutableStateOf("")
val displayName = mutableStateOf("")
val about = mutableStateOf("")
val picture = mutableStateOf("")
val banner = mutableStateOf("")
val website = mutableStateOf("")
val nip05 = mutableStateOf("")
val lnAddress = mutableStateOf("")
fun load(account: Account) {
this.account = account
account.userProfile().let {
userName.value = it.bestUsername() ?: ""
displayName.value = it.bestDisplayName() ?: ""
about.value = it.info.about ?: ""
picture.value = it.info.picture ?: ""
banner.value = it.info.banner ?: ""
website.value = it.info.website ?: ""
nip05.value = it.info.nip05 ?: ""
lnAddress.value = it.info.lud16 ?: ""
}
}
fun create() {
// Tries to not delete any existing attribute that we do not work with.
val latest = account.userProfile().latestMetadata
val currentJson = if (latest != null) {
ObjectMapper().readTree(
ByteArrayInputStream(latest.content.toByteArray(Charsets.UTF_8))
) as ObjectNode
} else {
ObjectMapper().createObjectNode()
}
currentJson.put("name", userName.value)
currentJson.put("username", userName.value)
currentJson.put("display_name", displayName.value)
currentJson.put("displayName", displayName.value)
currentJson.put("picture", picture.value)
currentJson.put("banner", banner.value)
currentJson.put("website", website.value)
currentJson.put("about", about.value)
currentJson.put("nip05", nip05.value)
currentJson.put("lud06", lnAddress.value)
val writer = StringWriter()
ObjectMapper().writeValue(writer, currentJson)
account.sendNewUserMetadata(writer.buffer.toString())
clear()
}
fun clear() {
userName.value = ""
displayName.value = ""
about.value = ""
picture.value = ""
banner.value = ""
website.value = ""
nip05.value = ""
lnAddress.value = ""
}
}

38
app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/ProfileScreen.kt
View File

@@ -30,7 +30,10 @@ import androidx.compose.runtime.Composable
import androidx.compose.runtime.DisposableEffect
import androidx.compose.runtime.getValue
import androidx.compose.runtime.livedata.observeAsState
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.runtime.rememberCoroutineScope
import androidx.compose.runtime.setValue
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.draw.clip
@@ -51,21 +54,19 @@ import com.google.accompanist.pager.HorizontalPager
import com.google.accompanist.pager.pagerTabIndicatorOffset
import com.google.accompanist.pager.rememberPagerState
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.NostrUserProfileDataSource
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.screen.loggedIn.AccountViewModel
import kotlinx.coroutines.launch
import nostr.postr.toNpub
data class TabRowItem(
val title: String,
val screen: @Composable () -> Unit,
)
@OptIn(ExperimentalPagerApi::class)
@Composable
fun ProfileScreen(userId: String?, accountViewModel: AccountViewModel, navController: NavController) {
@@ -75,7 +76,7 @@ fun ProfileScreen(userId: String?, accountViewModel: AccountViewModel, navContro
val accountUserState by account.userProfile().live.observeAsState()
val accountUser = accountUserState?.user
if (userId != null && account != null && accountUser != null) {
if (userId != null && accountUser != null) {
DisposableEffect(account) {
NostrUserProfileDataSource.loadUserProfile(userId)
NostrUserProfileFollowersDataSource.loadUserProfile(userId)
@@ -93,6 +94,8 @@ fun ProfileScreen(userId: String?, accountViewModel: AccountViewModel, navContro
val userState by baseUser.live.observeAsState()
val user = userState?.user ?: return
println("AAA Surface recompose")
Surface(
modifier = Modifier.fillMaxWidth(),
color = MaterialTheme.colors.background
@@ -105,14 +108,18 @@ fun ProfileScreen(userId: String?, accountViewModel: AccountViewModel, navContro
model = banner,
contentDescription = "Profile Image",
contentScale = ContentScale.FillWidth,
modifier = Modifier.fillMaxWidth().height(125.dp)
modifier = Modifier
.fillMaxWidth()
.height(125.dp)
)
} else {
Image(
painter = painterResource(R.drawable.profile_banner),
contentDescription = "Profile Banner",
contentScale = ContentScale.FillWidth,
modifier = Modifier.fillMaxWidth().height(125.dp)
modifier = Modifier
.fillMaxWidth()
.height(125.dp)
)
}
@@ -141,9 +148,9 @@ fun ProfileScreen(userId: String?, accountViewModel: AccountViewModel, navContro
NPubCopyButton(user)
if (accountUser == user) {
EditButton()
EditButton(account)
} else {
if (accountUser.isFollowing(user) == true) {
if (accountUser.isFollowing(user)) {
UnfollowButton { account.unfollow(user) }
} else {
FollowButton { account.follow(user) }
@@ -300,10 +307,17 @@ private fun MessageButton(user: User, navController: NavController) {
}
@Composable
private fun EditButton() {
private fun EditButton(account: Account) {
var wantsToEdit by remember {
mutableStateOf(false)
}
if (wantsToEdit)
NewUserMetadataView({ wantsToEdit = false }, account)
Button(
modifier = Modifier.padding(horizontal = 3.dp),
onClick = {},
onClick = { wantsToEdit = true },
shape = RoundedCornerShape(20.dp),
colors = ButtonDefaults
.buttonColors(