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use disambiguated display name for avatar change events

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This commit is contained in:
Mauro Romito
2026-09-08 10:45:50 +02:00
committed by Mauro
parent 15627e4512
commit 098edab1b4
4 changed files with 38 additions and 16 deletions
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ElementX/Sources/Services/Room/RoomSummary/RoomEventStringBuilder.swift
+2 -1
View File
@@ -76,7 +76,8 @@ nonisolated struct RoomEventStringBuilder {
previousDisplayName: prevDisplayName,
avatarURLString: avatarUrl,
previousAvatarURLString: prevAvatarUrl,
member: sender.id,
memberID: sender.id,
memberDisplayName: sender.disambiguatedDisplayName ?? sender.id,
memberIsYou: isOutgoing)
.map(AttributedString.init)
case .callInvite:
ElementX/Sources/Services/Timeline/TimelineItems/RoomStateEventStringBuilder.swift
+27 -10
View File
@@ -87,26 +87,39 @@ nonisolated struct RoomStateEventStringBuilder {
L10n.stateEventRoomInviteYou(senderDisplayName)
}
func buildProfileChangeString(displayName: String?, previousDisplayName: String?,
avatarURLString: String?, previousAvatarURLString: String?,
member: String, memberIsYou: Bool) -> String? {
/// - Parameters:
/// - displayName: The new display name, only set by the SDK when the display name changed.
/// - previousDisplayName: The old display name, only set by the SDK when the display name changed.
/// - avatarURLString: The new avatar URL, only set by the SDK when the avatar changed.
/// - previousAvatarURLString: The old avatar URL, only set by the SDK when the avatar changed.
/// - memberID: The member's user ID, used in the display name change strings.
/// - memberDisplayName: The member's disambiguated display name, used when only the avatar changed.
/// - memberIsYou: Whether the member is the current user, which selects the "You" variant of the strings.
func buildProfileChangeString(displayName: String?,
previousDisplayName: String?,
avatarURLString: String?,
previousAvatarURLString: String?,
memberID: String,
memberDisplayName: String,
memberIsYou: Bool) -> String? {
let displayNameChanged = displayName != previousDisplayName
let avatarChanged = avatarURLString != previousAvatarURLString
switch (displayNameChanged, avatarChanged, memberIsYou) {
case (true, false, false):
if let displayName, let previousDisplayName {
return L10n.stateEventDisplayNameChangedFrom(member, previousDisplayName, displayName)
return L10n.stateEventDisplayNameChangedFrom(memberID, previousDisplayName, displayName)
} else if let displayName {
return L10n.stateEventDisplayNameSet(member, displayName)
return L10n.stateEventDisplayNameSet(memberID, displayName)
} else if let previousDisplayName {
return L10n.stateEventDisplayNameRemoved(member, previousDisplayName)
return L10n.stateEventDisplayNameRemoved(memberID, previousDisplayName)
} else {
MXLog.error("The display name changed from nil to nil, filtering the item.")
return nil
}
case (false, true, false):
return L10n.stateEventAvatarUrlChanged(displayName ?? member)
// The SDK only sets displayName when it changed, so it's nil here and we need the member's current name.
return L10n.stateEventAvatarUrlChanged(memberDisplayName)
case (true, false, true):
if let displayName, let previousDisplayName {
return L10n.stateEventDisplayNameChangedFromByYou(previousDisplayName, displayName)
@@ -122,9 +135,13 @@ nonisolated struct RoomStateEventStringBuilder {
return L10n.stateEventAvatarUrlChangedByYou
case (true, true, _):
// When both have changed, get the string for the display name and tack on that the avatar changed too.
guard let string = buildProfileChangeString(displayName: displayName, previousDisplayName: previousDisplayName,
avatarURLString: nil, previousAvatarURLString: nil,
member: member, memberIsYou: memberIsYou) else { return nil }
guard let string = buildProfileChangeString(displayName: displayName,
previousDisplayName: previousDisplayName,
avatarURLString: nil,
previousAvatarURLString: nil,
memberID: memberID,
memberDisplayName: memberDisplayName,
memberIsYou: memberIsYou) else { return nil }
return string + "\n" + L10n.stateEventAvatarChangedToo
case (false, false, _):
MXLog.error("Nothing changed, shouldn't be possible. Filtering the item.")
ElementX/Sources/Services/Timeline/TimelineItems/RoomTimelineItemFactory.swift
+2 -1
View File
@@ -948,7 +948,8 @@ nonisolated struct RoomTimelineItemFactory: RoomTimelineItemFactoryProtocol {
previousDisplayName: previousDisplayName,
avatarURLString: avatarURLString,
previousAvatarURLString: previousAvatarURLString,
member: eventItemProxy.sender.id,
memberID: eventItemProxy.sender.id,
memberDisplayName: eventItemProxy.sender.disambiguatedDisplayName ?? eventItemProxy.sender.id,
memberIsYou: isOutgoing) else { return nil }
return buildStateTimelineItem(for: eventItemProxy, text: text, isOutgoing: isOutgoing)
}
UnitTests/Sources/RoomStateEventStringBuilderTests.swift
+7 -4
View File
@@ -47,7 +47,8 @@ struct RoomStateEventStringBuilderTests {
previousDisplayName: oldName,
avatarURLString: nil,
previousAvatarURLString: nil,
member: sender.id,
memberID: sender.id,
memberDisplayName: sender.disambiguatedDisplayName ?? sender.id,
memberIsYou: sender.id == userID)
#expect(string == expectedString)
}
@@ -76,12 +77,14 @@ struct RoomStateEventStringBuilderTests {
private func validateAvatarChange(senderID: String, senderName: String? = nil,
oldAvatarURL: String?, newAvatarURL: String?,
expectedString: String) {
// The SDK only includes the display name when it changed, so it is nil for an avatar-only change.
let sender = TimelineItemSender(id: senderID, displayName: senderName)
let string = stringBuilder.buildProfileChangeString(displayName: senderName,
previousDisplayName: senderName,
let string = stringBuilder.buildProfileChangeString(displayName: nil,
previousDisplayName: nil,
avatarURLString: newAvatarURL,
previousAvatarURLString: oldAvatarURL,
member: sender.id,
memberID: sender.id,
memberDisplayName: sender.disambiguatedDisplayName ?? sender.id,
memberIsYou: sender.id == userID)
#expect(string == expectedString)
}