Remove Standard/Daylight indicator from timezones in appointment lists

[outerpress]

Description

What details are necessary for understanding the specific work or request tracked by this issue?

Based on content guidelines, we shouldn't include Daylight/Standard indicators in time zones.

We've removed most of these but Hawaiian time is still showing as HST

Screenshot from Judy Morrison's past appointments:

This ticket:

• Sets Hawaii Time to display HT, and not include S/D
• Checks that we're not showing S/D in any other timezone

---

Development Checklist

Background: the toggle toggle is on (remove if not needed)

• [ ] Task 1
• [ ] Task 2

Design Assets

• [Figma file]() (put N/A if not needed)

Developer Reference

• [Swagger File]() (remove if not needed)
• [File path]() (remove if not needed)

Definition of Done

• [ ] All tasks criteria are met
• [ ] [Technical Documentation]() is updated (must confirm if needed/or remove)

---

How to configure this issue (Delete this section before creating the ticket)

• [ ] Attached to a Feature (what body of work is this a part of?)
• [ ] Labeled with Practice Area (backend, frontend, devops, design, research, product, ia, qa, analytics, contact center, research, accessibility, content)
• [ ] Labeled with Type (bug, request, discovery, documentation, etc.)

[Bren22va]

Hey team! Please add your planning poker estimate with Zenhub @cferris32 @jenniemc @JunTaoLuo @ryanshaw @simiadebowale @vbahinwillit

[JunTaoLuo]

Edit: Updated timezones and abbreviations based on Simi's findings.

Here are some notes from investigating the timezone display logic.

First there are two parts to the display logic:

1. The current logic only supports removing the S/D indicator for America/* timezones
2. The abbreviations that will have the S/D removed are PST,MST,CST,EST,AKST as well as their daylight savings counterparts.

The list of timezones and locations that exhibit the bug described in this issue include:

• Hawaii - tz: Pacific/Honolulu, abbreviation: HST
• American Samoa - tz: Pacific/Pago_Pago, abbreviation: SST
• Guam - tz: Pacific/Guam, abbreviation: ChST
• Puerto Rico - tz: America/Puerto_Rico, abbreviation: AST
• US Virgin Islands - tz: America/St_Thomas, abbreviation: AST
• Philippines - tz: Asia/Manila, abbreviation: PHT/PST?
  • We do not remove the middle letter for this location, which I suspect is why we have the first part of the display logic

Proposed next steps:

1. Create sample appointments in all of these facilities and timezones for validation in staging.
2. Update the first part of the logic to also include Pacific/* timezones
3. Update second part of the logic to also include HST,SST,ChST,AST

[simiadebowale]

Hey @JunTaoLuo - I was able to confirm the following timezones returned by LH:

• Guam: Pacific/Guam
• Hawaii: Pacific/Honolulu
• American Samoa: Pacific/Pago_Pago
• 
• Puerto Rico: America/Puerto_Rico
• 
• US Virgin Islands: America/St_Thomas
• Philippines: Asia/Manila
• 

[ldelacosta]

@outerpress - this is ready to be validated in staging.

[outerpress]

Looks good! Thanks @JunTaoLuo - fyi @ldelacosta

[ldelacosta]

No issues to report. Closing out the ticket.