Merge pull request #867 from believethehype/NIP90-ContentDiscovery

Nip90 content discovery - Consider status and amount tags
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Vitor Pamplona 2024-05-20 11:38:13 -04:00 committed by GitHub
commit c88b21b547
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@ -20,28 +20,43 @@
*/
package com.vitorpamplona.amethyst.ui.screen.loggedIn
import androidx.compose.animation.Crossfade
import androidx.compose.animation.core.animateFloatAsState
import androidx.compose.foundation.ExperimentalFoundationApi
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.fillMaxHeight
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.size
import androidx.compose.material3.Button
import androidx.compose.material3.CircularProgressIndicator
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.ProgressIndicatorDefaults
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.LaunchedEffect
import androidx.compose.runtime.getValue
import androidx.compose.runtime.livedata.observeAsState
import androidx.compose.runtime.mutableFloatStateOf
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
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.layout.ContentScale
import androidx.compose.ui.platform.LocalContext
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.text.font.FontWeight
import androidx.compose.ui.text.style.TextAlign
import androidx.compose.ui.text.style.TextOverflow
import androidx.compose.ui.unit.Dp
import androidx.compose.ui.unit.dp
import androidx.lifecycle.compose.collectAsStateWithLifecycle
import androidx.lifecycle.distinctUntilChanged
@ -51,21 +66,41 @@ import coil.compose.AsyncImage
import com.vitorpamplona.amethyst.R
import com.vitorpamplona.amethyst.model.Note
import com.vitorpamplona.amethyst.model.User
import com.vitorpamplona.amethyst.service.ZapPaymentHandler
import com.vitorpamplona.amethyst.ui.components.LoadNote
import com.vitorpamplona.amethyst.ui.navigation.routeToMessage
import com.vitorpamplona.amethyst.ui.note.DVMCard
import com.vitorpamplona.amethyst.ui.note.ErrorMessageDialog
import com.vitorpamplona.amethyst.ui.note.LoadUser
import com.vitorpamplona.amethyst.ui.note.NoteAuthorPicture
import com.vitorpamplona.amethyst.ui.note.ObserveZapIcon
import com.vitorpamplona.amethyst.ui.note.PayViaIntentDialog
import com.vitorpamplona.amethyst.ui.note.WatchNoteEvent
import com.vitorpamplona.amethyst.ui.note.ZapAmountChoicePopup
import com.vitorpamplona.amethyst.ui.note.ZapIcon
import com.vitorpamplona.amethyst.ui.note.ZappedIcon
import com.vitorpamplona.amethyst.ui.note.elements.customZapClick
import com.vitorpamplona.amethyst.ui.note.payViaIntent
import com.vitorpamplona.amethyst.ui.screen.FeedEmpty
import com.vitorpamplona.amethyst.ui.screen.NostrNIP90ContentDiscoveryFeedViewModel
import com.vitorpamplona.amethyst.ui.screen.RefresheableBox
import com.vitorpamplona.amethyst.ui.screen.RenderFeedState
import com.vitorpamplona.amethyst.ui.screen.SaveableFeedState
import com.vitorpamplona.amethyst.ui.theme.DoubleVertSpacer
import com.vitorpamplona.amethyst.ui.theme.ModifierWidth3dp
import com.vitorpamplona.amethyst.ui.theme.QuoteBorder
import com.vitorpamplona.amethyst.ui.theme.Size20Modifier
import com.vitorpamplona.amethyst.ui.theme.Size35dp
import com.vitorpamplona.amethyst.ui.theme.Size75dp
import com.vitorpamplona.quartz.events.AppDefinitionEvent
import com.vitorpamplona.quartz.events.Event
import com.vitorpamplona.quartz.events.NIP90ContentDiscoveryResponseEvent
import com.vitorpamplona.quartz.events.NIP90StatusEvent
import kotlinx.collections.immutable.ImmutableList
import kotlinx.collections.immutable.persistentListOf
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.delay
import kotlinx.coroutines.launch
@Composable
fun NIP90ContentDiscoveryScreen(
@ -81,7 +116,7 @@ fun NIP90ContentDiscoveryScreen(
NIP90ContentDiscoveryScreen(baseNote, accountViewModel, nav)
},
onBlank = {
FeedEmptywithStatus(baseNote, stringResource(R.string.dvm_looking_for_app), accountViewModel, nav)
FeedDVM(baseNote, null, accountViewModel, nav)
},
)
}
@ -125,7 +160,7 @@ fun NIP90ContentDiscoveryScreen(
)
} else {
// TODO: Make a good splash screen with loading animation for this DVM.
FeedEmptywithStatus(appDefinition, stringResource(R.string.dvm_requesting_job), accountViewModel, nav)
FeedDVM(appDefinition, null, accountViewModel, nav)
}
}
}
@ -179,16 +214,8 @@ fun ObserverDvmStatusResponse(
}
val latestStatus by statusFlow.collectAsStateWithLifecycle()
if (latestStatus != null) {
// TODO: Make a good splash screen with loading animation for this DVM.
latestStatus?.let {
FeedEmptywithStatus(appDefinition, it.content(), accountViewModel, nav)
}
} else {
// TODO: Make a good splash screen with loading animation for this DVM.
FeedEmptywithStatus(appDefinition, stringResource(R.string.dvm_waiting_status), accountViewModel, nav)
}
// TODO: Make a good splash screen with loading animation for this DVM.
FeedDVM(appDefinition, latestStatus, accountViewModel, nav)
}
@Composable
@ -220,9 +247,6 @@ fun RenderNostrNIP90ContentDiscoveryScreen(
nav: (String) -> Unit,
) {
Column(Modifier.fillMaxHeight()) {
// TODO (Optional) Maybe render a nice header with image and DVM name from the dvmID
// TODO (Optional) How do we get the event information here?, LocalCache.checkGetOrCreateNote() returns note but event is empty
// TODO (Optional) otherwise we have the NIP89 info in (note.event as AppDefinitionEvent).appMetaData()
SaveableFeedState(resultFeedViewModel, null) { listState ->
// TODO (Optional) Instead of a like reaction, do a Kind 31989 NIP89 App recommendation
RenderFeedState(
@ -232,7 +256,6 @@ fun RenderNostrNIP90ContentDiscoveryScreen(
nav,
null,
onEmpty = {
// TODO (Optional) Maybe also show some dvm image/text while waiting for the notes in this custom component
FeedEmpty {
onRefresh()
}
@ -242,13 +265,57 @@ fun RenderNostrNIP90ContentDiscoveryScreen(
}
}
@OptIn(ExperimentalFoundationApi::class)
@Composable
fun FeedEmptywithStatus(
fun FeedDVM(
appDefinitionNote: Note,
status: String,
latestStatus: Event?,
accountViewModel: AccountViewModel,
nav: (String) -> Unit,
) {
var status = "waiting"
var content = ""
var lninvoice = ""
var amount: Long = 0
var statusNote: Note? = null
if (latestStatus == null) {
content = stringResource(R.string.dvm_waiting_status)
} else {
latestStatus.let {
LoadNote(baseNoteHex = it.id, accountViewModel = accountViewModel) { stateNote ->
if (stateNote != null) {
statusNote = stateNote
}
}
content = it.content()
val statusTag =
it.tags().first { it2 ->
it2.size > 1 && (it2[0] == "status")
}
status = statusTag[1]
if (statusTag.size > 2 && content == "") {
// Some DVMs *might* send a the content in the second status tag (even though the NIP says otherwise)
content = statusTag[2]
}
if (status == "payment-required") {
val amountTag =
it.tags().first { it2 ->
it2.size > 1 && (it2[0] == "amount")
}
amount = amountTag[1].toLong()
if (amountTag.size > 2) {
// DVM *might* send a lninvoice in the second tag
lninvoice = amountTag[2]
}
}
}
}
Column(
Modifier
.fillMaxSize()
@ -280,8 +347,214 @@ fun FeedEmptywithStatus(
)
Spacer(modifier = DoubleVertSpacer)
Text(content, textAlign = TextAlign.Center)
Text(status)
if (status == "payment-required") {
if (lninvoice != "") {
val context = LocalContext.current
Button(onClick = {
if (accountViewModel.account.hasWalletConnectSetup()) {
// ZapPaymentHandler.payViaNWC(lninvoice, statusNote ...)
// TODO is there a way to use payViaNWC instead of this? It's suspended.
payViaIntent(
lninvoice,
context,
onPaid = { println("paid") },
onError = { println("error") },
)
} else {
payViaIntent(
lninvoice,
context,
onPaid = { println("paid") },
onError = { println("error") },
)
}
}) {
Text(text = "Pay " + (amount / 1000).toString() + " Sats to the DVM")
}
} else {
statusNote?.let {
ZapDVMButton(
baseNote = it,
amount = amount,
grayTint = MaterialTheme.colorScheme.onPrimary,
accountViewModel = accountViewModel,
nav = nav,
)
}
}
}
}
}
@Composable
fun ZapDVMButton(
baseNote: Note,
amount: Long,
grayTint: Color,
accountViewModel: AccountViewModel,
iconSize: Dp = Size35dp,
iconSizeModifier: Modifier = Size20Modifier,
animationSize: Dp = 14.dp,
nav: (String) -> Unit,
) {
var wantsToZap by remember { mutableStateOf<List<Long>?>(null) }
var showErrorMessageDialog by remember { mutableStateOf<String?>(null) }
var wantsToPay by
remember(baseNote) {
mutableStateOf<ImmutableList<ZapPaymentHandler.Payable>>(
persistentListOf(),
)
}
baseNote.author?.let {
LoadUser(baseUserHex = it.pubkeyHex, accountViewModel = accountViewModel) { author ->
if (author != null) {
author.live().metadata.observeAsState()
println(author.info?.lnAddress())
println(author.info?.name)
}
}
}
val context = LocalContext.current
val scope = rememberCoroutineScope()
var zappingProgress by remember { mutableFloatStateOf(0f) }
var hasZapped by remember { mutableStateOf(false) }
Button(
onClick = {
customZapClick(
baseNote,
accountViewModel,
context,
onZappingProgress = { progress: Float ->
scope.launch { zappingProgress = progress }
},
onMultipleChoices = { options -> wantsToZap = options },
onError = { _, message ->
scope.launch {
zappingProgress = 0f
showErrorMessageDialog = message
}
},
onPayViaIntent = { wantsToPay = it },
)
},
modifier = Modifier.fillMaxWidth(),
) {
if (wantsToZap != null) {
ZapAmountChoicePopup(
baseNote = baseNote,
zapAmountChoices = listOf(amount / 1000),
popupYOffset = iconSize,
accountViewModel = accountViewModel,
onDismiss = {
wantsToZap = null
zappingProgress = 0f
},
onChangeAmount = {
wantsToZap = null
},
onError = { _, message ->
scope.launch {
zappingProgress = 0f
showErrorMessageDialog = message
}
},
onProgress = {
scope.launch(Dispatchers.Main) { zappingProgress = it }
},
onPayViaIntent = { wantsToPay = it },
)
}
if (showErrorMessageDialog != null) {
ErrorMessageDialog(
title = stringResource(id = R.string.error_dialog_zap_error),
textContent = showErrorMessageDialog ?: "",
onClickStartMessage = {
baseNote.author?.let {
scope.launch(Dispatchers.IO) {
val route = routeToMessage(it, showErrorMessageDialog, accountViewModel)
nav(route)
}
}
},
onDismiss = { showErrorMessageDialog = null },
)
}
if (wantsToPay.isNotEmpty()) {
PayViaIntentDialog(
payingInvoices = wantsToPay,
accountViewModel = accountViewModel,
onClose = { wantsToPay = persistentListOf() },
onError = {
wantsToPay = persistentListOf()
scope.launch {
zappingProgress = 0f
showErrorMessageDialog = it
}
},
justShowError = {
scope.launch {
showErrorMessageDialog = it
}
},
)
}
Row(
verticalAlignment = Alignment.CenterVertically,
modifier = iconSizeModifier,
) {
if (zappingProgress > 0.00001 && zappingProgress < 0.99999) {
Spacer(ModifierWidth3dp)
CircularProgressIndicator(
progress =
animateFloatAsState(
targetValue = zappingProgress,
animationSpec = ProgressIndicatorDefaults.ProgressAnimationSpec,
label = "ZapIconIndicator",
)
.value,
modifier = remember { Modifier.size(animationSize) },
strokeWidth = 2.dp,
color = grayTint,
)
} else {
ObserveZapIcon(
baseNote,
accountViewModel,
) { wasZappedByLoggedInUser ->
LaunchedEffect(wasZappedByLoggedInUser.value) {
hasZapped = wasZappedByLoggedInUser.value
if (wasZappedByLoggedInUser.value && !accountViewModel.account.hasDonatedInThisVersion()) {
delay(1000)
accountViewModel.markDonatedInThisVersion()
}
}
Crossfade(targetState = wasZappedByLoggedInUser.value, label = "ZapIcon") {
if (it) {
ZappedIcon(iconSizeModifier)
} else {
ZapIcon(iconSizeModifier, grayTint)
}
}
}
}
}
if (hasZapped) {
Text(text = stringResource(id = R.string.thank_you))
} else {
Text(text = "Zap " + (amount / 1000).toString() + " Sats to the DVM") // stringResource(id = R.string.donate_now))
}
}
}