1 files changed, 28 insertions, 0 deletions
diff --git a/app/assets/javascripts/lib/utils/datetime/pikaday_utility.js b/app/assets/javascripts/lib/utils/datetime/pikaday_utility.js
new file mode 100644
index 00000000000..63542ddbb6a
--- /dev/null
+++ b/app/assets/javascripts/lib/utils/datetime/pikaday_utility.js
@@ -0,0 +1,28 @@
+export const pad = (val, len = 2) => `0${val}`.slice(-len);
+
+/**
+ * Formats dates in Pickaday
+ * @param {String} dateString Date in yyyy-mm-dd format
+ * @return {Date} UTC format
+ */
+export const parsePikadayDate = (dateString) => {
+  const parts = dateString.split('-');
+  const year = parseInt(parts[0], 10);
+  const month = parseInt(parts[1] - 1, 10);
+  const day = parseInt(parts[2], 10);
+
+  return new Date(year, month, day);
+};
+
+/**
+ * Used `onSelect` method in pickaday
+ * @param {Date} date UTC format
+ * @return {String} Date formatted in yyyy-mm-dd
+ */
+export const pikadayToString = (date) => {
+  const day = pad(date.getDate());
+  const month = pad(date.getMonth() + 1);
+  const year = date.getFullYear();
+
+  return `${year}-${month}-${day}`;
+};