[Story] Create poll

[julioromano]

Description

• As a user.
• I want to create new polls.
• so that I can quickly gather a room's feedback about simple topics .

Size estimate

L

Dependencies

• [Prep] Bring back "v1" poll events in Ruma and the Rust SDK #1827

Acceptance criteria

• Entry point:
  • A "Poll" button is present in the composer's "+" menu.
  • Clicking on "Poll" opens the "Create poll" screen.
• Question:
  • Only 1 question per poll.
  • No length limit.
  • Can't be empty.
• Options (i.e. the answers to the poll):
  • Min 2.
  • Max 20.
  • Can't be empty.
  • Max 240 characters.
  • Clicking on "Add option" adds an option.
    • When the 20th option has been added the “Add option” button disappears.
  • Clicking on the delete icon button removes an option.
    • When there's only 2 options the delete icon button are disabled.
• Poll type:
  • A switch allows to select between "disclosed" (aka "open", the default value) and "undisclosed" (aka "closed) polls.
• On pressing "cancel" (iOS) or navigating back (Android):
  • If the editor content is not empty show a confirmation dialog before dismissing the editor.
• On pressing "create":
  • If there are any empty text fields switch them to show an error state with a useful message to the user.
  • Otherwise send the "poll start" Matrix event and close the screen instantly (w/out showing any progress indicator); a local echo of the event must immediately appear in the timeline. Errors/retries must behave the same as with any other message in the timeline.

Out of scope

• Reordering the options when creating or editing a poll

Sign-off

Android

• Design sign-off on completion
• QA sign-off on completion
• Product sign-off on completion

iOS

• Design sign-off on completion
• QA sign-off on completion
• Product sign-off on completion

Subtasks

Android

Preview Give feedback

1. Surface send poll start API from rust sdk to Android vector-im/element-meta#2010
   +0
   
2. "Create poll" UI (EXA) vector-im/element-meta#2011
   +0
   
3. Poll: Maestro tests vector-im/element-x-android#1180
   +0
   
4. Poll Creation: Switch focus to newly added option field when clicking "Add option". vector-im/element-x-android#1294
   +0
   

iOS

Preview Give feedback

1. Create poll UX vector-im/element-x-ios#1571
   +0
   

Other

Preview Give feedback

1. Create Kiwi test case
2. Add a function to send "poll.start" events matrix-org/matrix-rust-sdk#2388
   good first issue +1