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Optimizes the UserProfile datasource to remove the filter when the user leaves the profile screen.

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This commit is contained in:
Vitor Pamplona 2023-02-18 19:12:21 -05:00
parent dfe95c28ea
commit 53a14d3a77
1 changed files with 24 additions and 19 deletions
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35
app/src/main/java/com/vitorpamplona/amethyst/service/NostrUserProfileDataSource.kt
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@ -1,5 +1,6 @@
package com.vitorpamplona.amethyst.service
import android.util.Log
import com.vitorpamplona.amethyst.model.LocalCache
import com.vitorpamplona.amethyst.model.Note
import com.vitorpamplona.amethyst.model.User
@ -17,66 +18,70 @@ object NostrUserProfileDataSource: NostrDataSource("UserProfileFeed") {
fun loadUserProfile(userId: String?) {
if (userId != null) {
user = LocalCache.getOrCreateUser(userId)
} else {
user = null
}
resetFilters()
}
fun createUserInfoFilter(): TypedFilter {
return TypedFilter(
fun createUserInfoFilter() = user?.let {
TypedFilter(
types = FeedType.values().toSet(),
filter = JsonFilter(
kinds = listOf(MetadataEvent.kind),
authors = listOf(user!!.pubkeyHex),
authors = listOf(it.pubkeyHex),
limit = 1
)
)
}
fun createUserPostsFilter(): TypedFilter {
return TypedFilter(
fun createUserPostsFilter() = user?.let {
TypedFilter(
types = FeedType.values().toSet(),
filter = JsonFilter(
kinds = listOf(TextNoteEvent.kind),
authors = listOf(user!!.pubkeyHex),
authors = listOf(it.pubkeyHex),
limit = 100
)
)
}
fun createUserReceivedZapsFilter(): TypedFilter {
return TypedFilter(
fun createUserReceivedZapsFilter() = user?.let {
TypedFilter(
types = FeedType.values().toSet(),
filter = JsonFilter(
kinds = listOf(LnZapEvent.kind),
tags = mapOf("p" to listOf(user!!.pubkeyHex))
tags = mapOf("p" to listOf(it.pubkeyHex))
)
)
}
fun createFollowFilter(): TypedFilter {
return TypedFilter(
fun createFollowFilter() = user?.let {
TypedFilter(
types = FeedType.values().toSet(),
filter = JsonFilter(
kinds = listOf(ContactListEvent.kind),
authors = listOf(user!!.pubkeyHex),
authors = listOf(it.pubkeyHex),
limit = 1
)
)
}
fun createFollowersFilter() = TypedFilter(
fun createFollowersFilter() = user?.let {
TypedFilter(
types = FeedType.values().toSet(),
filter = JsonFilter(
kinds = listOf(ContactListEvent.kind),
tags = mapOf("p" to listOf(user!!.pubkeyHex))
tags = mapOf("p" to listOf(it.pubkeyHex))
)
)
}
val userInfoChannel = requestNewChannel()
override fun updateChannelFilters() {
userInfoChannel.typedFilters = listOf(
userInfoChannel.typedFilters = listOfNotNull(
createUserInfoFilter(),
createUserPostsFilter(),
createFollowFilter(),