Cloud Storage: Add get_metadata method

Author: syntaxerror247

firebase/export_scripts_template/modules/Firestore.gd

@@ -17,9 +17,9 @@ func _connect_signals():
 	_plugin_singleton.connect("firestore_delete_task_completed", delete_task_completed.emit)
 	_plugin_singleton.connect("firestore_document_changed", document_changed.emit)
 
-func add_document(collection: String, documentId: String) -> void:
+func add_document(collection: String, data: Dictionary) -> void:
 	if _plugin_singleton:
-		_plugin_singleton.firestoreAddDocument(collection, documentId)
+		_plugin_singleton.firestoreAddDocument(collection, data)
 
 func set_document(collection: String, documentId: String, data: Dictionary, merge: bool = false) -> void:
 	if _plugin_singleton:

firebase/export_scripts_template/modules/Storage.gd

@@ -23,6 +23,10 @@ func download_file(path: String, destinationPath: String) -> void:
 	if _plugin_singleton:
 		_plugin_singleton.storageDownloadFile(path, destinationPath)
 
+func get_metadata(path: String) -> void:
+	if _plugin_singleton:
+		_plugin_singleton.storageGetMetadata(path)
+
 func delete_file(path: String) -> void:
 		if _plugin_singleton:
 			_plugin_singleton.storageDeleteFile(path)

firebase/src/main/java/org/godotengine/plugin/firebase/CloudStorage.kt

@@ -76,6 +76,29 @@ class CloudStorage(private val plugin: FirebasePlugin) {
 			}
 	}
 
+	fun getMetadata(path: String) {
+		val ref = storageRef.child(path)
+
+		ref.metadata
+			.addOnSuccessListener { metadata ->
+				val metadataDict = Dictionary()
+				metadataDict["content_type"] = metadata.contentType
+				metadataDict["size_bytes"] = metadata.sizeBytes
+				metadataDict["updated_time"] = metadata.updatedTimeMillis
+				metadataDict["creation_time"] = metadata.creationTimeMillis
+				metadataDict["name"] = metadata.name
+				metadataDict["path"] = metadata.path
+				metadataDict["bucket"] = metadata.bucket
+
+				Log.d(TAG, "Metadata retrieved for $path")
+				plugin.emitGodotSignal("storage_download_task_completed", createResultDict(true, path, data = metadataDict))
+			}
+			.addOnFailureListener { e ->
+				Log.e(TAG, "Failed to get metadata for $path", e)
+				plugin.emitGodotSignal("storage_download_task_completed", createResultDict(false, path, e.message))
+			}
+	}
+
 	fun deleteFile(path: String) {
 		val ref = storageRef.child(path)
 

firebase/src/main/java/org/godotengine/plugin/firebase/FirebasePlugin.kt

@@ -114,6 +114,9 @@ class FirebasePlugin(godot: Godot) : GodotPlugin(godot) {
     @UsedByGodot
     fun storageDownloadFile(path: String, destinationPath: String) = storage.downloadFile(path, destinationPath)
 
+    @UsedByGodot
+    fun storageGetMetadata(path: String) = storage.getMetadata(path)
+
     @UsedByGodot
     fun storageDeleteFile(path: String) = storage.deleteFile(path)