[Story] Change user rights

[pixlwave]

Description

• As a room admin.
• I want to be able to change the rights for each user-role.
• So that the room can be configured from mobile whilst on the go.

Designs

Acceptance criteria

• [ ] When visiting the Edit Room Details Screen, the following operations should be shown to room admins:
  • Change room appearance:
    • Change the room name
    • Change the room avatar
    • Change the room topic
  • Create & delete content:
    • Send messages in the room
    • Delete messages from other users in the room
  • Administrate room members:
    • Invite users to the room
    • Kick users from the room
    • Ban users from the room
• [ ] Each operation should be configurable between one of Admin, Moderator or Member.
• [ ] Add an option to "reset" the changed user-rights to "default"
• [ ] The new settings should not be available for DMs (1:1 room with isDirect && isEncrypted), only for regular rooms.
• [ ] Posthog Tracking
• Event: RoomAdmin
• Property:
• • change_room_name
• • change_room_avatar
• • change_room_topic
• • change_rights_sendmessages
• • change_rights_deletemessages
• • change_rights_inviteusers
• • change_rights_kickusers
• • change_rights_banusers

Size estimate

S

Dependencies

• None

Out of scope

• We do not need parity with web, which has many more configurable options.
• Compatibility with other matrix clients that use the moderation APIs in other ways, such as supporting power levels outside of member, mod and admin.

Open questions

### Questions

Subtasks

### Android
- [ ] https://github.com/element-hq/element-x-android/issues/2259

### iOS
- [ ] https://github.com/element-hq/element-x-ios/issues/2358

### Rust
- [ ] https://github.com/matrix-org/matrix-rust-sdk/issues/3035

### Other

[jmartinesp]

The story mentions 'Add an option to "reset" the changed user-rights to "default"' but I don't think we have anything that either returns those default values or resets them in the Rust SDK.