feat(admin,admin-ui,medusa): Add Medusa Admin plugin (#3334)

packages/admin-ui/ui/src/utils/time.js

@@ -0,0 +1,58 @@
+import moment from "moment"
+
+export const dateToUnixTimestamp = (date) => {
+  if (date instanceof Date) {
+    return (date.getTime() / 1000).toFixed(0)
+  }
+  return null
+}
+
+export const atMidnight = (date) => {
+  const result = moment(date)
+  if (!moment.isMoment(result)) {
+    console.log("date is not instance of Moment: ", date)
+    return null
+  }
+  result.hour(0)
+  result.minute(0)
+  result.second(0)
+  result.millisecond(0)
+
+  return result
+}
+
+export const addHours = (date, hours) => {
+  return moment(date)?.add(hours, "hours")
+}
+
+/**
+ * The format is: [gt]=number|option
+ * e.g: [gt]=2|days
+ * @param {*} value
+ */
+
+export const relativeDateFormatToTimestamp = (value) => {
+  const [count, option] = value.split("|")
+
+  // relative days are always subtract
+  let date = moment()
+
+  date.subtract(parseInt(count), option)
+  date = atMidnight(date)
+
+  const result = `${date.format("X")}`
+
+  return result
+}
+
+// Takes in a value from the date picker e.g. 42|days or a timestamp
+export const formatDateFilter = (filter) => {
+  return Object.entries(filter).reduce((acc, [key, value]) => {
+    if (value.includes("|")) {
+      acc[key] = relativeDateFormatToTimestamp(value)
+    } else {
+      acc[key] = value
+    }
+    return acc
+  }, {})
+}