Integrate tag searching into library.

2017-01-04 11:17:12 -05:00
parent 63d58c7a4f
commit 516a3bd017
4 changed files with 42 additions and 7 deletions
@@ -8,7 +8,8 @@ class MetadataHelper {
    fun writeGallery(galleryMetadata: ExGalleryMetadata)
            = exGalleryBook().write(galleryMetadata.galleryUniqueIdentifier(), galleryMetadata)

-    fun fetchMetadata(url: String, exh: Boolean) = ExGalleryMetadata().apply {
+    fun fetchMetadata(url: String, exh: Boolean): ExGalleryMetadata?
+            = ExGalleryMetadata().apply {
        this.url = url
        this.exh = exh
        return exGalleryBook().read<ExGalleryMetadata>(galleryUniqueIdentifier())