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Moves Preview and NIP05 verification to IO Threads

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This commit is contained in:
Vitor Pamplona
2023-02-27 13:39:55 -05:00
parent 1a7ecca89a
commit f518969875
2 changed files with 43 additions and 35 deletions
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app/src/main/java/com/vitorpamplona/amethyst/ui/components/UrlPreview.kt
+4
View File
@@ -11,6 +11,8 @@ import androidx.compose.runtime.setValue
import com.baha.url.preview.IUrlPreviewCallback import com.baha.url.preview.IUrlPreviewCallback
import com.baha.url.preview.UrlInfoItem import com.baha.url.preview.UrlInfoItem
import com.vitorpamplona.amethyst.model.UrlCachedPreviewer import com.vitorpamplona.amethyst.model.UrlCachedPreviewer
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.withContext
@Composable @Composable
@@ -19,6 +21,7 @@ fun UrlPreview(url: String, urlText: String, showUrlIfError: Boolean = true) {
// Doesn't use a viewModel because of viewModel reusing issues (too many UrlPreview are created). // Doesn't use a viewModel because of viewModel reusing issues (too many UrlPreview are created).
LaunchedEffect(url) { LaunchedEffect(url) {
withContext(Dispatchers.IO) {
UrlCachedPreviewer.previewInfo(url, object : IUrlPreviewCallback { UrlCachedPreviewer.previewInfo(url, object : IUrlPreviewCallback {
override fun onComplete(urlInfo: UrlInfoItem) { override fun onComplete(urlInfo: UrlInfoItem) {
if (urlInfo.allFetchComplete() && urlInfo.url == url) if (urlInfo.allFetchComplete() && urlInfo.url == url)
@@ -32,6 +35,7 @@ fun UrlPreview(url: String, urlText: String, showUrlIfError: Boolean = true) {
} }
}) })
} }
}
Crossfade(targetState = urlPreviewState, animationSpec = tween(durationMillis = 100)) { state -> Crossfade(targetState = urlPreviewState, animationSpec = tween(durationMillis = 100)) { state ->
when (state) { when (state) {
app/src/main/java/com/vitorpamplona/amethyst/ui/note/NIP05VerificationDisplay.kt
+4
View File
@@ -33,12 +33,15 @@ import com.vitorpamplona.amethyst.model.User
import com.vitorpamplona.amethyst.model.UserMetadata import com.vitorpamplona.amethyst.model.UserMetadata
import com.vitorpamplona.amethyst.ui.theme.Nip05 import com.vitorpamplona.amethyst.ui.theme.Nip05
import java.util.Date import java.util.Date
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.withContext
@Composable @Composable
fun nip05VerificationAsAState(user: UserMetadata, pubkeyHex: String): State<Boolean?> { fun nip05VerificationAsAState(user: UserMetadata, pubkeyHex: String): State<Boolean?> {
var nip05Verified = remember { mutableStateOf<Boolean?>(null) } var nip05Verified = remember { mutableStateOf<Boolean?>(null) }
LaunchedEffect(key1 = user) { LaunchedEffect(key1 = user) {
withContext(Dispatchers.IO) {
user.nip05?.ifBlank { null }?.let { nip05 -> user.nip05?.ifBlank { null }?.let { nip05 ->
val now = Date().time / 1000 val now = Date().time / 1000
if ((user.nip05LastVerificationTime ?: 0) > (now - 60 * 60)) { // 1hour if ((user.nip05LastVerificationTime ?: 0) > (now - 60 * 60)) { // 1hour
@@ -67,6 +70,7 @@ fun nip05VerificationAsAState(user: UserMetadata, pubkeyHex: String): State<Bool
} }
} }
} }
}
return nip05Verified return nip05Verified
} }