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add nip89 filter

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This commit is contained in:
Believethehype 2024-05-13 16:12:19 +02:00
parent 119e9b7281
commit 357981f266
2 changed files with 22 additions and 1 deletions
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21
app/src/main/java/com/vitorpamplona/amethyst/service/NostrDiscoveryDataSource.kt
View File

@ -26,6 +26,7 @@ import com.vitorpamplona.amethyst.service.relays.EOSEAccount
import com.vitorpamplona.amethyst.service.relays.FeedType
import com.vitorpamplona.amethyst.service.relays.JsonFilter
import com.vitorpamplona.amethyst.service.relays.TypedFilter
import com.vitorpamplona.quartz.events.AppDefinitionEvent
import com.vitorpamplona.quartz.events.ChannelCreateEvent
import com.vitorpamplona.quartz.events.ChannelMessageEvent
import com.vitorpamplona.quartz.events.ChannelMetadataEvent
@ -131,6 +132,25 @@ object NostrDiscoveryDataSource : NostrDataSource("DiscoveryFeed") {
)
}
fun createNIP89Filter(kTags: List<String>): List<TypedFilter> {
return listOfNotNull(
TypedFilter(
types = setOf(FeedType.GLOBAL),
filter =
JsonFilter(
kinds = listOf(AppDefinitionEvent.KIND),
limit = 300,
tags = mapOf("k" to kTags),
since =
latestEOSEs.users[account.userProfile()]
?.followList
?.get(account.defaultDiscoveryFollowList.value)
?.relayList,
),
),
)
}
fun createLiveStreamFilter(): List<TypedFilter> {
val follows = account.liveDiscoveryFollowLists.value?.users?.toList()
@ -404,6 +424,7 @@ object NostrDiscoveryDataSource : NostrDataSource("DiscoveryFeed") {
override fun updateChannelFilters() {
discoveryFeedChannel.typedFilters =
createLiveStreamFilter()
.plus(createNIP89Filter(listOf("5300")))
.plus(createPublicChatFilter())
.plus(createMarketplaceFilter())
.plus(

2
app/src/main/java/com/vitorpamplona/amethyst/ui/dal/DiscoverNIP89FeedFilter.kt
View File

@ -48,7 +48,7 @@ open class DiscoverNIP89FeedFilter(
val params = buildFilterParams(account)
val notes =
LocalCache.notes.filterIntoSet { _, it ->
LocalCache.addressables.filterIntoSet { _, it ->
val noteEvent = it.event
noteEvent is AppDefinitionEvent // && params.match(noteEvent)
}