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package org.terst.feedreader.ui
import android.os.Bundle
import androidx.activity.ComponentActivity
import androidx.activity.compose.setContent
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Spacer
import androidx.compose.foundation.layout.height
import androidx.compose.foundation.layout.padding
import androidx.compose.material3.Button
import androidx.compose.material3.Card
import androidx.compose.material3.CircularProgressIndicator
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.LaunchedEffect
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.runtime.setValue
import androidx.compose.ui.Modifier
import androidx.compose.ui.platform.LocalContext
import androidx.compose.ui.unit.dp
import org.terst.feedreader.data.AppDatabase
import org.terst.feedreader.data.ArticleEntity
import org.terst.feedreader.data.Net
import org.terst.feedreader.data.Settings
import org.terst.feedreader.readability.ReaderExtractor
import org.terst.feedreader.stash.StashClient
import org.terst.feedreader.stash.StashSaveResult
import java.security.MessageDigest
private val URL_REGEX = Regex("""https?://\S+""")
/**
* Share-sheet target: a URL shared from any other app lands here. Extracts
* the article on-device (so it's readable offline immediately, independent
* of Stash), stores it locally as a standalone saved article (feedId=null,
* not tied to any subscription), and best-effort archives it to Stash.
*/
class ShareReceiverActivity : ComponentActivity() {
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
val sharedText = intent?.getStringExtra(android.content.Intent.EXTRA_TEXT).orEmpty()
val url = URL_REGEX.find(sharedText)?.value
setContent {
MaterialTheme {
ShareReceiverContent(url = url, onDone = { finish() })
}
}
}
}
@Composable
private fun ShareReceiverContent(url: String?, onDone: () -> Unit) {
val context = LocalContext.current
var status by remember { mutableStateOf(if (url == null) "No link found in shared content" else "Saving…") }
var done by remember { mutableStateOf(url == null) }
LaunchedEffect(url) {
if (url == null) return@LaunchedEffect
val db = AppDatabase.get(context)
val extracted = ReaderExtractor.extract(context, url)
val id = MessageDigest.getInstance("SHA-256").digest(url.toByteArray()).joinToString("") { "%02x".format(it) }
db.articleDao().upsert(
ArticleEntity(
id = id,
feedId = null,
title = extracted?.title ?: url,
link = url,
extractedContent = extracted?.content,
isSaved = true,
createdAt = System.currentTimeMillis()
)
)
val settings = Settings(context)
val client = StashClient(Net.client, settings.stashBaseUrlNow(), settings.stashApiKeyNow())
status = when (val result = client.saveArticle(url, extracted?.title)) {
is StashSaveResult.Saved -> {
db.articleDao().setStashArtifactId(id, result.artifact.id)
"Saved for offline reading and archived to Stash"
}
is StashSaveResult.AlreadySaved -> {
db.articleDao().setStashArtifactId(id, result.existingId)
"Saved for offline reading (already in Stash)"
}
is StashSaveResult.Failed ->
"Saved for offline reading. Stash archive failed: ${result.message}"
}
done = true
}
Column(modifier = Modifier.padding(24.dp)) {
Card(modifier = Modifier.padding(8.dp)) {
Column(modifier = Modifier.padding(20.dp)) {
Text("Feeds", style = MaterialTheme.typography.titleMedium)
Spacer(modifier = Modifier.height(8.dp))
Text(status)
if (!done) {
Spacer(modifier = Modifier.height(8.dp))
CircularProgressIndicator()
} else {
Spacer(modifier = Modifier.height(8.dp))
Button(onClick = onDone) { Text("Done") }
}
}
}
}
}
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