X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?p=it%2Fotf.git;a=blobdiff_plain;f=otf-frontend%2Fserver%2Fsrc%2Flib%2Fotf-util.js;fp=otf-frontend%2Fserver%2Fsrc%2Flib%2Fotf-util.js;h=359a4d1e2d19cb89a27720fd45a09f32d6702907;hp=0000000000000000000000000000000000000000;hb=14f6f95c84a4a1fa8774190db4a03fd0214ec55f;hpb=f49bd1efeaaddd4891c1f329b18d8cfb28b3e75b

diff --git a/otf-frontend/server/src/lib/otf-util.js b/otf-frontend/server/src/lib/otf-util.js
new file mode 100644
index 0000000..359a4d1
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+++ b/otf-frontend/server/src/lib/otf-util.js
@@ -0,0 +1,36 @@
+/*  Copyright (c) 2019 AT&T Intellectual Property.                             #
+#                                                                              #
+#   Licensed under the Apache License, Version 2.0 (the "License");            #
+#   you may not use this file except in compliance with the License.           #
+#   You may obtain a copy of the License at                                    #
+#                                                                              #
+#       http://www.apache.org/licenses/LICENSE-2.0                             #
+#                                                                              #
+#   Unless required by applicable law or agreed to in writing, software        #
+#   distributed under the License is distributed on an "AS IS" BASIS,          #
+#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.   #
+#   See the License for the specific language governing permissions and        #
+#   limitations under the License.                                             #
+##############################################################################*/
+
+
+const ObjectId = require('mongoose').Types.ObjectId;
+
+module.exports = {
+	base64Encode: function (value) {
+		return Buffer.from(value).toString('base64');
+	},
+	isValidObjectId: function (value) {
+		const generatedObjectId = new ObjectId(value);
+
+		return generatedObjectId.toString() === value;
+	},
+	isJsonString: function (str) {
+		try {
+			JSON.parse(str);
+		} catch (e) {
+			return false;
+		}
+		return true;
+	}
+};