Update Forecast Range for Forecasted Usage popover to exclude zero forecast days - UPT Items

As a Store Manager I want the Forecast Range for UPT Items to exclude Closed days so that I can better understand my order

Notes

• Update data in popover, for Forecasted Usage icon in Suggested Details Panel
• Current (Including a Sunday)
  • 
• Future (Sunday, zero forecast, excluded)
  • 
• Forecast Range to be updated to exclude Closed days:
  • Forecast Range = Start date time - End date time - Closed Days
  • For example:
  • Start: Apr 25, 2019 8:08 AM - End: May 1, 2019 6:45 AM = Forecast Range: 5.94 Days
  • Will become
  • Start: Apr 25, 2019 8:08 AM - End: May 1, 2019 6:45 AM = Forecast Range: 4.94 Days
    • Closed Days - We are using this, rather than Sundays, so as to exclude other days that have a forecast but will not have any usage (Site closed for rebuild, Christmas day, Thanksgiving, etc).

Acceptance Criteria

1. Confirm when the Suggested Details panel is shown that there is an icon next to the Forecasted Usage value
2. Confirm when the user clicks on the icon a popover is displayed which details the Forecast Range
3. Confirm that the forecast range has been updated to exclude Closed days
   • For example:
   • Sundays
   • Holidays (such as Christmas Day)
4. Confirm when the user moves between items, the Forecast Range reflects the correct value (Note: the days on hand should be the same for all items)
5. Confirm that the icon is displayed when creating an order
6. Confirm that the icon is displayed when viewing a draft order