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Zap Forwarding

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This commit is contained in:
Vitor Pamplona
2023-04-27 14:43:28 -04:00
parent 0a11de1892
commit 2ca877b3c3
8 changed files with 196 additions and 41 deletions
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app/src/main/java/com/vitorpamplona/amethyst/model/Account.kt
+10 -5
View File
@@ -422,7 +422,7 @@ class Account(
return LocalCache.notes[signedEvent.id]
}
fun sendPost(message: String, replyTo: List<Note>?, mentions: List<User>?, tags: List<String>? = null) {
fun sendPost(message: String, replyTo: List<Note>?, mentions: List<User>?, tags: List<String>? = null, zapReceiver: String? = null) {
if (!isWriteable()) return
val repliesToHex = replyTo?.filter { it.address() == null }?.map { it.idHex }
@@ -435,6 +435,7 @@ class Account(
mentions = mentionsHex,
addresses = addresses,
extraTags = tags,
zapReceiver = zapReceiver,
privateKey = loggedIn.privKey!!
)
@@ -450,7 +451,8 @@ class Account(
valueMaximum: Int?,
valueMinimum: Int?,
consensusThreshold: Int?,
closedAt: Int?
closedAt: Int?,
zapReceiver: String? = null
) {
if (!isWriteable()) return
@@ -468,14 +470,15 @@ class Account(
valueMaximum = valueMaximum,
valueMinimum = valueMinimum,
consensusThreshold = consensusThreshold,
closedAt = closedAt
closedAt = closedAt,
zapReceiver = zapReceiver
)
// println("Sending new PollNoteEvent: %s".format(signedEvent.toJson()))
Client.send(signedEvent)
LocalCache.consume(signedEvent)
}
fun sendChannelMessage(message: String, toChannel: String, replyTo: List<Note>?, mentions: List<User>?) {
fun sendChannelMessage(message: String, toChannel: String, replyTo: List<Note>?, mentions: List<User>?, zapReceiver: String? = null) {
if (!isWriteable()) return
// val repliesToHex = listOfNotNull(replyingTo?.idHex).ifEmpty { null }
@@ -487,13 +490,14 @@ class Account(
channel = toChannel,
replyTos = repliesToHex,
mentions = mentionsHex,
zapReceiver = zapReceiver,
privateKey = loggedIn.privKey!!
)
Client.send(signedEvent)
LocalCache.consume(signedEvent, null)
}
fun sendPrivateMessage(message: String, toUser: String, replyingTo: Note? = null, mentions: List<User>?) {
fun sendPrivateMessage(message: String, toUser: String, replyingTo: Note? = null, mentions: List<User>?, zapReceiver: String? = null) {
if (!isWriteable()) return
val user = LocalCache.users[toUser] ?: return
@@ -506,6 +510,7 @@ class Account(
msg = message,
replyTos = repliesToHex,
mentions = mentionsHex,
zapReceiver = zapReceiver,
privateKey = loggedIn.privKey!!,
advertiseNip18 = false
)
app/src/main/java/com/vitorpamplona/amethyst/service/model/ChannelMessageEvent.kt
+4 -1
View File
@@ -20,7 +20,7 @@ class ChannelMessageEvent(
companion object {
const val kind = 42
fun create(message: String, channel: String, replyTos: List<String>? = null, mentions: List<String>? = null, privateKey: ByteArray, createdAt: Long = Date().time / 1000): ChannelMessageEvent {
fun create(message: String, channel: String, replyTos: List<String>? = null, mentions: List<String>? = null, zapReceiver: String?, privateKey: ByteArray, createdAt: Long = Date().time / 1000): ChannelMessageEvent {
val content = message
val pubKey = Utils.pubkeyCreate(privateKey).toHexKey()
val tags = mutableListOf(
@@ -32,6 +32,9 @@ class ChannelMessageEvent(
mentions?.forEach {
tags.add(listOf("p", it))
}
zapReceiver?.let {
tags.add(listOf("zap", it))
}
val id = generateId(pubKey, createdAt, kind, tags, content)
val sig = Utils.sign(id, privateKey)
app/src/main/java/com/vitorpamplona/amethyst/service/model/PollNoteEvent.kt
+7 -1
View File
@@ -48,7 +48,8 @@ class PollNoteEvent(
valueMaximum: Int?,
valueMinimum: Int?,
consensusThreshold: Int?,
closedAt: Int?
closedAt: Int?,
zapReceiver: String?
): PollNoteEvent {
val pubKey = Utils.pubkeyCreate(privateKey).toHexKey()
val tags = mutableListOf<List<String>>()
@@ -68,6 +69,11 @@ class PollNoteEvent(
tags.add(listOf(VALUE_MINIMUM, valueMinimum.toString()))
tags.add(listOf(CONSENSUS_THRESHOLD, consensusThreshold.toString()))
tags.add(listOf(CLOSED_AT, closedAt.toString()))
if (zapReceiver != null) {
tags.add(listOf("zap", zapReceiver))
}
val id = generateId(pubKey, createdAt, kind, tags, msg)
val sig = Utils.sign(id, privateKey)
return PollNoteEvent(id.toHexKey(), pubKey, createdAt, tags, msg, sig.toHexKey())
app/src/main/java/com/vitorpamplona/amethyst/service/model/PrivateDmEvent.kt
+4
View File
@@ -58,6 +58,7 @@ class PrivateDmEvent(
msg: String,
replyTos: List<String>? = null,
mentions: List<String>? = null,
zapReceiver: String?,
privateKey: ByteArray,
createdAt: Long = Date().time / 1000,
publishedRecipientPubKey: ByteArray? = null,
@@ -79,6 +80,9 @@ class PrivateDmEvent(
mentions?.forEach {
tags.add(listOf("p", it))
}
zapReceiver?.let {
tags.add(listOf("zap", it))
}
val id = generateId(pubKey, createdAt, kind, tags, content)
val sig = Utils.sign(id, privateKey)
return PrivateDmEvent(id.toHexKey(), pubKey, createdAt, tags, content, sig.toHexKey())
app/src/main/java/com/vitorpamplona/amethyst/service/model/TextNoteEvent.kt
+5
View File
@@ -26,6 +26,7 @@ class TextNoteEvent(
mentions: List<String>?,
addresses: List<ATag>?,
extraTags: List<String>?,
zapReceiver: String?,
privateKey: ByteArray,
createdAt: Long = Date().time / 1000
): TextNoteEvent {
@@ -46,9 +47,13 @@ class TextNoteEvent(
extraTags?.forEach {
tags.add(listOf("t", it))
}
zapReceiver?.let {
tags.add(listOf("zap", it))
}
findURLs(msg).forEach {
tags.add(listOf("r", it))
}
val id = generateId(pubKey, createdAt, kind, tags, msg)
val sig = Utils.sign(id, privateKey)
return TextNoteEvent(id.toHexKey(), pubKey, createdAt, tags, msg, sig.toHexKey())
app/src/main/java/com/vitorpamplona/amethyst/ui/actions/NewPostView.kt
+94 -19
View File
@@ -17,8 +17,12 @@ import androidx.compose.foundation.text.KeyboardOptions
import androidx.compose.foundation.verticalScroll
import androidx.compose.material.*
import androidx.compose.material.icons.Icons
import androidx.compose.material.icons.filled.ArrowForwardIos
import androidx.compose.material.icons.filled.Bolt
import androidx.compose.material.icons.filled.Cancel
import androidx.compose.material.icons.filled.CurrencyBitcoin
import androidx.compose.material.icons.outlined.ArrowForwardIos
import androidx.compose.material.icons.outlined.Bolt
import androidx.compose.runtime.Composable
import androidx.compose.runtime.LaunchedEffect
import androidx.compose.runtime.getValue
@@ -205,17 +209,19 @@ fun NewPostView(onClose: () -> Unit, baseReplyTo: Note? = null, quote: Note? = n
val url = postViewModel.contentToAddUrl
if (url != null) {
ImageVideoDescription(
url,
account.defaultFileServer,
onAdd = { description, server ->
postViewModel.upload(url, description, server, context)
account.changeDefaultFileServer(server)
},
onCancel = {
postViewModel.contentToAddUrl = null
}
)
Row(verticalAlignment = Alignment.CenterVertically) {
ImageVideoDescription(
url,
account.defaultFileServer,
onAdd = { description, server ->
postViewModel.upload(url, description, server, context)
account.changeDefaultFileServer(server)
},
onCancel = {
postViewModel.contentToAddUrl = null
}
)
}
}
val user = postViewModel.account?.userProfile()
@@ -301,11 +307,11 @@ fun NewPostView(onClose: () -> Unit, baseReplyTo: Note? = null, quote: Note? = n
}
}
Row(modifier = Modifier.fillMaxWidth()) {
Row(modifier = Modifier.fillMaxWidth().height(50.dp), verticalAlignment = Alignment.CenterVertically) {
UploadFromGallery(
isUploading = postViewModel.isUploadingImage,
tint = MaterialTheme.colors.onBackground,
modifier = Modifier.padding(bottom = 10.dp)
modifier = Modifier
) {
postViewModel.selectImage(it)
}
@@ -323,6 +329,10 @@ fun NewPostView(onClose: () -> Unit, baseReplyTo: Note? = null, quote: Note? = n
postViewModel.wantsInvoice = !postViewModel.wantsInvoice
}
}
ForwardZapTo(postViewModel) {
postViewModel.wantsForwardZapTo = !postViewModel.wantsForwardZapTo
}
}
}
}
@@ -386,6 +396,71 @@ private fun AddLnInvoiceButton(
}
}
@Composable
private fun ForwardZapTo(
postViewModel: NewPostViewModel,
onClick: () -> Unit
) {
IconButton(
onClick = {
onClick()
}
) {
Box(Modifier.height(20.dp).width(25.dp)) {
if (!postViewModel.wantsForwardZapTo) {
Icon(
imageVector = Icons.Default.Bolt,
contentDescription = stringResource(R.string.zaps),
modifier = Modifier.size(20.dp).align(Alignment.CenterStart),
tint = MaterialTheme.colors.onBackground
)
Icon(
imageVector = Icons.Default.ArrowForwardIos,
contentDescription = stringResource(R.string.zaps),
modifier = Modifier.size(13.dp).align(Alignment.CenterEnd),
tint = MaterialTheme.colors.onBackground
)
} else {
Icon(
imageVector = Icons.Outlined.Bolt,
contentDescription = stringResource(id = R.string.zaps),
modifier = Modifier.size(20.dp).align(Alignment.CenterStart),
tint = BitcoinOrange
)
Icon(
imageVector = Icons.Outlined.ArrowForwardIos,
contentDescription = stringResource(id = R.string.zaps),
modifier = Modifier.size(13.dp).align(Alignment.CenterEnd),
tint = BitcoinOrange
)
}
}
}
if (postViewModel.wantsForwardZapTo) {
OutlinedTextField(
value = postViewModel.forwardZapToEditting,
onValueChange = {
postViewModel.updateZapForwardTo(it)
},
modifier = Modifier.fillMaxWidth().windowInsetsPadding(WindowInsets(0.dp, 0.dp, 0.dp, 0.dp)).padding(0.dp),
placeholder = {
Text(
text = stringResource(R.string.zap_forward_lnAddress),
color = MaterialTheme.colors.onSurface.copy(alpha = 0.32f)
)
},
colors = TextFieldDefaults
.outlinedTextFieldColors(
unfocusedBorderColor = Color.Transparent,
focusedBorderColor = Color.Transparent
),
visualTransformation = UrlUserTagTransformation(MaterialTheme.colors.primary),
textStyle = LocalTextStyle.current.copy(textDirection = TextDirection.Content)
)
}
}
@Composable
fun CloseButton(onCancel: () -> Unit) {
Button(
@@ -555,7 +630,7 @@ fun ImageVideoDescription(
fontWeight = FontWeight.W500,
modifier = Modifier
.padding(start = 10.dp)
.weight(1.0f)
.weight(1.0f).windowInsetsPadding(WindowInsets(0.dp, 0.dp, 0.dp, 0.dp))
)
IconButton(
@@ -579,7 +654,7 @@ fun ImageVideoDescription(
verticalAlignment = Alignment.CenterVertically,
modifier = Modifier
.fillMaxWidth()
.padding(bottom = 10.dp)
.padding(bottom = 10.dp).windowInsetsPadding(WindowInsets(0.dp, 0.dp, 0.dp, 0.dp))
) {
if (mediaType.startsWith("image")) {
AsyncImage(
@@ -588,7 +663,7 @@ fun ImageVideoDescription(
contentScale = ContentScale.FillWidth,
modifier = Modifier
.padding(top = 4.dp)
.fillMaxWidth()
.fillMaxWidth().windowInsetsPadding(WindowInsets(0.dp, 0.dp, 0.dp, 0.dp))
)
} else if (mediaType.startsWith("video") && Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
var bitmap by remember { mutableStateOf<Bitmap?>(null) }
@@ -625,18 +700,18 @@ fun ImageVideoDescription(
onSelect = {
selectedServer = fileServers[it].first
},
modifier = Modifier
modifier = Modifier.windowInsetsPadding(WindowInsets(0.dp, 0.dp, 0.dp, 0.dp))
.weight(1f)
)
}
Row(
verticalAlignment = Alignment.CenterVertically,
modifier = Modifier.fillMaxWidth()
modifier = Modifier.fillMaxWidth().windowInsetsPadding(WindowInsets(0.dp, 0.dp, 0.dp, 0.dp))
) {
OutlinedTextField(
label = { Text(text = stringResource(R.string.content_description)) },
modifier = Modifier.fillMaxWidth(),
modifier = Modifier.fillMaxWidth().windowInsetsPadding(WindowInsets(0.dp, 0.dp, 0.dp, 0.dp)),
value = message,
onValueChange = { message = it },
placeholder = {
app/src/main/java/com/vitorpamplona/amethyst/ui/actions/NewPostViewModel.kt
+71 -14
View File
@@ -37,6 +37,7 @@ open class NewPostViewModel : ViewModel() {
var userSuggestions by mutableStateOf<List<User>>(emptyList())
var userSuggestionAnchor: TextRange? = null
var userSuggestionsMainMessage: Boolean? = null
// Images and Videos
var contentToAddUrl by mutableStateOf<Uri?>(null)
@@ -61,6 +62,11 @@ open class NewPostViewModel : ViewModel() {
var canAddInvoice by mutableStateOf(false)
var wantsInvoice by mutableStateOf(false)
// Forward Zap to
var wantsForwardZapTo by mutableStateOf(false)
var forwardZapTo by mutableStateOf<User?>(null)
var forwardZapToEditting by mutableStateOf(TextFieldValue(""))
open fun load(account: Account, replyingTo: Note?, quote: Note?) {
originalNote = replyingTo
replyingTo?.let { replyNote ->
@@ -90,6 +96,10 @@ open class NewPostViewModel : ViewModel() {
canUsePoll = originalNote?.event !is PrivateDmEvent && originalNote?.channel() == null
contentToAddUrl = null
wantsForwardZapTo = false
forwardZapTo = null
forwardZapToEditting = TextFieldValue("")
this.account = account
}
@@ -97,14 +107,24 @@ open class NewPostViewModel : ViewModel() {
val tagger = NewMessageTagger(originalNote?.channel(), mentions, replyTos, message.text)
tagger.run()
if (wantsPoll) {
account?.sendPoll(tagger.message, tagger.replyTos, tagger.mentions, pollOptions, valueMaximum, valueMinimum, consensusThreshold, closedAt)
} else if (originalNote?.channel() != null) {
account?.sendChannelMessage(tagger.message, tagger.channel!!.idHex, tagger.replyTos, tagger.mentions)
} else if (originalNote?.event is PrivateDmEvent) {
account?.sendPrivateMessage(tagger.message, originalNote!!.author!!.pubkeyHex, originalNote!!, tagger.mentions)
val zapReceiver = if (wantsForwardZapTo) {
if (forwardZapTo != null) {
forwardZapTo?.info?.lud16 ?: forwardZapTo?.info?.lud06
} else {
forwardZapToEditting.text
}
} else {
account?.sendPost(tagger.message, tagger.replyTos, tagger.mentions)
null
}
if (wantsPoll) {
account?.sendPoll(tagger.message, tagger.replyTos, tagger.mentions, pollOptions, valueMaximum, valueMinimum, consensusThreshold, closedAt, zapReceiver)
} else if (originalNote?.channel() != null) {
account?.sendChannelMessage(tagger.message, tagger.channel!!.idHex, tagger.replyTos, tagger.mentions, zapReceiver)
} else if (originalNote?.event is PrivateDmEvent) {
account?.sendPrivateMessage(tagger.message, originalNote!!.author!!.pubkeyHex, originalNote!!, tagger.mentions, zapReceiver)
} else {
account?.sendPost(tagger.message, tagger.replyTos, tagger.mentions, null, zapReceiver)
}
cancel()
@@ -155,6 +175,14 @@ open class NewPostViewModel : ViewModel() {
closedAt = null
wantsInvoice = false
wantsForwardZapTo = false
forwardZapTo = null
forwardZapToEditting = TextFieldValue("")
userSuggestions = emptyList()
userSuggestionAnchor = null
userSuggestionsMainMessage = null
}
open fun findUrlInMessage(): String? {
@@ -176,6 +204,21 @@ open class NewPostViewModel : ViewModel() {
if (it.selection.collapsed) {
val lastWord = it.text.substring(0, it.selection.end).substringAfterLast("\n").substringAfterLast(" ")
userSuggestionAnchor = it.selection
userSuggestionsMainMessage = true
if (lastWord.startsWith("@") && lastWord.length > 2) {
userSuggestions = LocalCache.findUsersStartingWith(lastWord.removePrefix("@"))
} else {
userSuggestions = emptyList()
}
}
}
open fun updateZapForwardTo(it: TextFieldValue) {
forwardZapToEditting = it
if (it.selection.collapsed) {
val lastWord = it.text.substring(0, it.selection.end).substringAfterLast("\n").substringAfterLast(" ")
userSuggestionAnchor = it.selection
userSuggestionsMainMessage = false
if (lastWord.startsWith("@") && lastWord.length > 2) {
userSuggestions = LocalCache.findUsersStartingWith(lastWord.removePrefix("@"))
} else {
@@ -186,15 +229,29 @@ open class NewPostViewModel : ViewModel() {
open fun autocompleteWithUser(item: User) {
userSuggestionAnchor?.let {
val lastWord = message.text.substring(0, it.end).substringAfterLast("\n").substringAfterLast(" ")
val lastWordStart = it.end - lastWord.length
val wordToInsert = "@${item.pubkeyNpub()}"
if (userSuggestionsMainMessage == true) {
val lastWord = message.text.substring(0, it.end).substringAfterLast("\n").substringAfterLast(" ")
val lastWordStart = it.end - lastWord.length
val wordToInsert = "@${item.pubkeyNpub()}"
message = TextFieldValue(
message.text.replaceRange(lastWordStart, it.end, wordToInsert),
TextRange(lastWordStart + wordToInsert.length, lastWordStart + wordToInsert.length)
)
} else {
val lastWord = forwardZapToEditting.text.substring(0, it.end).substringAfterLast("\n").substringAfterLast(" ")
val lastWordStart = it.end - lastWord.length
val wordToInsert = "@${item.pubkeyNpub()}"
forwardZapTo = item
forwardZapToEditting = TextFieldValue(
forwardZapToEditting.text.replaceRange(lastWordStart, it.end, wordToInsert),
TextRange(lastWordStart + wordToInsert.length, lastWordStart + wordToInsert.length)
)
}
message = TextFieldValue(
message.text.replaceRange(lastWordStart, it.end, wordToInsert),
TextRange(lastWordStart + wordToInsert.length, lastWordStart + wordToInsert.length)
)
userSuggestionAnchor = null
userSuggestionsMainMessage = null
userSuggestions = emptyList()
}
}
app/src/main/res/values/strings.xml
+1 -1
View File
@@ -325,5 +325,5 @@
<string name="file_server">File Server</string>
<string name="zap_forward_lnAddress">LnAddress or @User</string>
</resources>