Skip to content

Added hooks for download methods #2

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
ethancadoo wants to merge 1 commit into
base: main
Choose a base branch
from
Open

Added hooks for download methods #2

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
15 changes: 14 additions & 1 deletion guru-android-sdk/src/main/java/ai/getguru/androidsdk/ModelStore.kt
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -44,6 +44,9 @@ class ModelStore(
override val coroutineContext
get() = Dispatchers.IO

var startedDownloadCallback: (() -> Unit)? = null
var finishedDownloadCallback: (() -> Unit)? = null

suspend fun getModel(): Module {
if (model == null) {
model = loadModel()
Expand All @@ -55,6 +58,7 @@ class ModelStore(
@Throws(Exception::class)
private fun downloadFile(modelMetadata: ModelMetadata): File {
Log.i(LOG_TAG, "Downloading model: $modelMetadata")
startedDownloadCallback?.invoke()

val fileRoot = getModelStoreRoot()
fileRoot.mkdirs()
Expand All @@ -76,6 +80,7 @@ class ModelStore(
if (outputFile.exists()) {
val renamedFile = File(fileRoot, "${modelMetadata.modelId}.ptl")
outputFile.renameTo(renamedFile)
finishedDownloadCallback?.invoke()
return renamedFile
} else {
throw IOException("Failed to download file")
Expand All @@ -96,7 +101,15 @@ class ModelStore(
return models.first { it.modelType.lowercase() == ModelType.POSE.name.lowercase() }
}

private suspend fun fetchModel(): File {
suspend fun doesModelNeedDownloading(): Boolean {
val localModels = listLocalModels()
val latestModelMetadata = fetchLatestModelMetadata()

val localModel = localModels.firstOrNull { it.modelId == latestModelMetadata.modelId }
return localModel == null
}

suspend fun fetchModel(): File {
val localModels = listLocalModels()
val latestModelMetadata = fetchLatestModelMetadata()

Expand Down