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Elnix90Elnix90
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Added first research thing on duckduck go, doesn't work
1 parent 38f7ef9 commit a6667f8

6 files changed

Lines changed: 183 additions & 3 deletions

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‎app/src/main/AndroidManifest.xml‎

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@@ -12,6 +12,9 @@
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<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"
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android:maxSdkVersion="32"/>
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<uses-permission android:name="android.permission.INTERNET" />
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<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
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<application
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android:allowBackup="true"

‎app/src/main/java/org/openinsectid/app/data/DdgImage.kt‎

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package org.openinsectid.app.data
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import android.net.Uri
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data class DdgImage(
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val image: String,
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val thumbnail: String,
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val title: String?
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)
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suspend fun searchDuckDuckGoImages(query: String): List<DdgImage> {
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val url =
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"https://duckduckgo.com/i.js?q=${Uri.encode(query)}&o=json"
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val connection = java.net.URL(url).openConnection() as java.net.HttpURLConnection
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connection.setRequestProperty("User-Agent", "Mozilla/5.0")
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connection.connectTimeout = 10_000
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connection.readTimeout = 10_000
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connection.inputStream.use { stream ->
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val text = stream.bufferedReader().readText()
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val json = org.json.JSONObject(text)
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val results = json.getJSONArray("results")
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return List(results.length()) { i ->
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val o = results.getJSONObject(i)
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DdgImage(
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image = o.getString("image"),
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thumbnail = o.getString("thumbnail"),
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title = o.optString("title")
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)
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}
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}
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}

‎app/src/main/java/org/openinsectid/app/data/ImageResearchState.kt‎

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package org.openinsectid.app.data
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sealed interface ImageSearchState {
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object Idle : ImageSearchState
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object Loading : ImageSearchState
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data class Success(val images: List<DdgImage>) : ImageSearchState
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data class Error(val message: String) : ImageSearchState
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}

‎app/src/main/java/org/openinsectid/app/ui/components/DuckDuckGoImageSearch.kt‎

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package org.openinsectid.app.ui.components
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import androidx.compose.foundation.layout.Box
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import androidx.compose.foundation.layout.fillMaxWidth
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import androidx.compose.foundation.layout.height
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import androidx.compose.material3.CircularProgressIndicator
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import androidx.compose.material3.MaterialTheme
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import androidx.compose.material3.Text
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import androidx.compose.runtime.Composable
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import androidx.compose.runtime.LaunchedEffect
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import androidx.compose.runtime.getValue
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import androidx.compose.runtime.mutableStateOf
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import androidx.compose.runtime.remember
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import androidx.compose.runtime.rememberCoroutineScope
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import androidx.compose.runtime.setValue
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import androidx.compose.ui.Alignment
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import androidx.compose.ui.Modifier
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import androidx.compose.ui.unit.dp
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import kotlinx.coroutines.Dispatchers
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import kotlinx.coroutines.withContext
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import org.openinsectid.app.data.DdgImage
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import org.openinsectid.app.data.ImageSearchState
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import org.openinsectid.app.data.searchDuckDuckGoImages
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@Composable
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fun DuckDuckGoImageSearch(
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query: String,
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onImageSelected: (DdgImage) -> Unit
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) {
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var state by remember { mutableStateOf<ImageSearchState>(ImageSearchState.Idle) }
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val scope = rememberCoroutineScope()
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LaunchedEffect(query) {
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if (query.isBlank()) return@LaunchedEffect
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state = ImageSearchState.Loading
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try {
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val images = withContext(Dispatchers.IO) {
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searchDuckDuckGoImages(query)
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}
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state = ImageSearchState.Success(images)
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} catch (e: Exception) {
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state = ImageSearchState.Error("No internet connection")
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}
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}
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when (state) {
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ImageSearchState.Idle -> Unit
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ImageSearchState.Loading -> {
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Box(
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modifier = Modifier
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.fillMaxWidth()
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.height(200.dp),
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contentAlignment = Alignment.Center
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) {
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CircularProgressIndicator()
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}
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}
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is ImageSearchState.Error -> {
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Text(
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text = (state as ImageSearchState.Error).message,
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color = MaterialTheme.colorScheme.error
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)
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}
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is ImageSearchState.Success -> {
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val images = (state as ImageSearchState.Success).images
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if (images.isEmpty()) {
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Text("No images found")
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} else {
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ImageResultsGrid(images, onImageSelected)
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}
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}
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}
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}

‎app/src/main/java/org/openinsectid/app/ui/components/ImageResultGrid.kt‎

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package org.openinsectid.app.ui.components
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import androidx.compose.foundation.clickable
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import androidx.compose.foundation.layout.PaddingValues
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import androidx.compose.foundation.layout.fillMaxWidth
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import androidx.compose.foundation.layout.height
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import androidx.compose.foundation.layout.padding
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import androidx.compose.foundation.lazy.grid.items
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import androidx.compose.material3.MaterialTheme
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import androidx.compose.runtime.Composable
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import androidx.compose.ui.Modifier
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import androidx.compose.ui.draw.clip
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import androidx.compose.ui.unit.dp
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import coil3.compose.AsyncImage
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import org.openinsectid.app.data.DdgImage
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@Composable
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fun ImageResultsGrid(
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images: List<DdgImage>,
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onImageClick: (DdgImage) -> Unit
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) {
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androidx.compose.foundation.lazy.grid.LazyVerticalGrid(
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columns = androidx.compose.foundation.lazy.grid.GridCells.Fixed(2),
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modifier = Modifier.fillMaxWidth(),
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contentPadding = PaddingValues(8.dp)
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) {
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items(images) { img ->
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AsyncImage(
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model = img.thumbnail,
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contentDescription = img.title,
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modifier = Modifier
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.padding(6.dp)
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.fillMaxWidth()
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.height(160.dp)
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.clip(MaterialTheme.shapes.medium)
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.clickable { onImageClick(img) }
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)
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}
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}
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}

‎app/src/main/java/org/openinsectid/app/ui/screens/MainScreen.kt‎

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@@ -58,6 +58,7 @@ import kotlinx.coroutines.Dispatchers
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import kotlinx.coroutines.launch
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import kotlinx.coroutines.withContext
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import org.openinsectid.app.data.ImageStore
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import org.openinsectid.app.ui.components.DuckDuckGoImageSearch
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import org.openinsectid.app.utils.InferenceManager
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@@ -247,18 +248,32 @@ fun MainScreen(navController: NavController) {
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)
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}
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predictions?.takeIf { it.isNotEmpty() }?.let { preds ->
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predictions?.takeIf { it.isNotEmpty() }?.let { infos ->
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Spacer(Modifier.height(16.dp))
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Text("Predictions:", style = MaterialTheme.typography.headlineSmall)
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preds.forEach { (level, prediction) ->
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infos.forEach { (level, prediction) ->
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Text(
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text = "$level: $prediction",
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style = MaterialTheme.typography.bodyLarge,
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color = MaterialTheme.colorScheme.onBackground,
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fontWeight = FontWeight.Bold
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)
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}
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} ?: predictions?.takeIf { it.isEmpty() }?.let {
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val insectName = remember(infos) {
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infos
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.toSortedMap()
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.values
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.joinToString(" ")
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}
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DuckDuckGoImageSearch(
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query = insectName,
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onImageSelected = {
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// Nothing for now, but will open search
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}
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)
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} ?: predictions?.let {
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Spacer(Modifier.height(16.dp))
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Text("No predictions found", color = Color.Red)
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}

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