Better name for the Blurhash class to avoid mistakes with its field.

amethyst/src/main/java/com/vitorpamplona/amethyst/service/BlurHashImage.kt

@@ -31,18 +31,16 @@ import coil3.key.Keyer
 import coil3.request.Options
 import com.vitorpamplona.amethyst.commons.blurhash.BlurHashDecoder
 
-class Blurhash(
+data class BlurhashWrapper(
     val blurhash: String,
 )
 
 @Stable
 class BlurHashFetcher(
     private val options: Options,
-    private val data: Blurhash,
+    private val data: BlurhashWrapper,
 ) : Fetcher {
     override suspend fun fetch(): FetchResult {
-        checkNotInMainThread()
-
         val hash = data.blurhash
 
         val bitmap = BlurHashDecoder.decodeKeepAspectRatio(hash, 25) ?: throw Exception("Unable to convert Blurhash $data")
@@ -54,17 +52,17 @@ class BlurHashFetcher(
         )
     }
 
-    object Factory : Fetcher.Factory<Blurhash> {
+    object Factory : Fetcher.Factory<BlurhashWrapper> {
         override fun create(
-            data: Blurhash,
+            data: BlurhashWrapper,
             options: Options,
             imageLoader: ImageLoader,
         ): Fetcher = BlurHashFetcher(options, data)
     }
 
-    object BKeyer : Keyer<Blurhash> {
+    object BKeyer : Keyer<BlurhashWrapper> {
         override fun key(
-            data: Blurhash,
+            data: BlurhashWrapper,
             options: Options,
         ): String = data.blurhash
     }

amethyst/src/main/java/com/vitorpamplona/amethyst/service/uploads/FileHeader.kt

@@ -26,7 +26,7 @@ import android.media.MediaDataSource
 import android.media.MediaMetadataRetriever
 import android.util.Log
 import com.vitorpamplona.amethyst.commons.blurhash.toBlurhash
-import com.vitorpamplona.amethyst.service.Blurhash
+import com.vitorpamplona.amethyst.service.BlurhashWrapper
 import com.vitorpamplona.quartz.nip01Core.core.toHexKey
 import com.vitorpamplona.quartz.nip94FileMetadata.tags.DimensionTag
 import com.vitorpamplona.quartz.utils.sha256.sha256
@@ -38,7 +38,7 @@ class FileHeader(
     val hash: String,
     val size: Int,
     val dim: DimensionTag?,
-    val blurHash: Blurhash?,
+    val blurHash: BlurhashWrapper?,
 ) {
     class UnableToDownload(
         val fileUrl: String,
@@ -79,13 +79,13 @@ class FileHeader(
                         val opt = BitmapFactory.Options()
                         opt.inPreferredConfig = Bitmap.Config.ARGB_8888
                         val mBitmap = BitmapFactory.decodeByteArray(data, 0, data.size, opt)
-                        Pair(Blurhash(mBitmap.toBlurhash()), DimensionTag(mBitmap.width, mBitmap.height))
+                        Pair(BlurhashWrapper(mBitmap.toBlurhash()), DimensionTag(mBitmap.width, mBitmap.height))
                     } else if (mimeType?.startsWith("video/") == true) {
                         val mediaMetadataRetriever = MediaMetadataRetriever()
                         mediaMetadataRetriever.setDataSource(ByteArrayMediaDataSource(data))
 
                         val newDim = mediaMetadataRetriever.prepareDimFromVideo() ?: dimPrecomputed
-                        val blurhash = mediaMetadataRetriever.getThumbnail()?.toBlurhash()?.let { Blurhash(it) }
+                        val blurhash = mediaMetadataRetriever.getThumbnail()?.toBlurhash()?.let { BlurhashWrapper(it) }
 
                         if (newDim?.hasSize() == true) {
                             Pair(blurhash, newDim)

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/components/ZoomableContentView.kt

@@ -79,7 +79,7 @@ import com.vitorpamplona.amethyst.commons.richtext.MediaUrlContent
 import com.vitorpamplona.amethyst.commons.richtext.MediaUrlImage
 import com.vitorpamplona.amethyst.commons.richtext.MediaUrlVideo
 import com.vitorpamplona.amethyst.model.MediaAspectRatioCache
-import com.vitorpamplona.amethyst.service.Blurhash
+import com.vitorpamplona.amethyst.service.BlurhashWrapper
 import com.vitorpamplona.amethyst.service.playback.composable.VideoView
 import com.vitorpamplona.amethyst.ui.actions.CrossfadeIfEnabled
 import com.vitorpamplona.amethyst.ui.actions.InformationDialog
@@ -637,7 +637,7 @@ fun DisplayBlurHash(
     if (blurhash == null) return
 
     AsyncImage(
-        model = Blurhash(blurhash),
+        model = BlurhashWrapper(blurhash),
         contentDescription = description,
         contentScale = contentScale,
         modifier = modifier,