Revert DataStore migration

app/src/main/kotlin/it/vfsfitvnm/vimusic/MainApplication.kt

@@ -1,6 +1,7 @@
 package it.vfsfitvnm.vimusic
 
 import android.app.Application
+import android.content.Context
 import coil.ImageLoader
 import coil.ImageLoaderFactory
 import coil.disk.DiskCache
@@ -13,14 +14,18 @@ class MainApplication : Application(), ImageLoaderFactory {
     }
 
     override fun newImageLoader(): ImageLoader {
-        return ImageLoader.Builder(this)
-            .crossfade(true)
-            .diskCache(
-                DiskCache.Builder()
-                    .directory(filesDir.resolve("coil"))
-                    .maxSizeBytes(1024 * 1024 * 1024)
-                    .build()
-            )
-            .build()
+        return defaultCoilImageLoader(1024 * 1024 * 1024)
     }
 }
+
+fun Context.defaultCoilImageLoader(diskCacheMaxSize: Long): ImageLoader {
+    return ImageLoader.Builder(this)
+        .crossfade(true)
+        .diskCache(
+            DiskCache.Builder()
+                .directory(filesDir.resolve("coil"))
+                .maxSizeBytes(diskCacheMaxSize)
+                .build()
+        )
+        .build()
+}