feat: update message handling to use 'finish' property for step completion logic

This commit is contained in:
Bohdan Triapitsyn
2025-12-27 15:51:28 +02:00
parent 88e0cedcd3
commit 4d7340bf49
11 changed files with 60 additions and 134 deletions
@@ -287,6 +287,11 @@ const ChatMessage: React.FC<ChatMessageProps> = ({
return Boolean(messageCompletedAt && messageCompletedAt > 0);
}, [isUser, messageCompletedAt]);
const messageFinish = React.useMemo(() => {
const finish = (message.info as { finish?: string }).finish;
return typeof finish === 'string' ? finish : undefined;
}, [message.info]);
const visibleParts = React.useMemo(
() =>
filterVisibleParts(normalizedParts, {
@@ -382,23 +387,8 @@ const ChatMessage: React.FC<ChatMessageProps> = ({
return { name, token: rawValue } satisfies AgentMentionInfo;
}, [isUser, message.parts]);
const stepState = React.useMemo(() => {
let stepStarts = 0;
let stepFinishes = 0;
visibleParts.forEach((part) => {
if (part.type === 'step-start') {
stepStarts += 1;
} else if (part.type === 'step-finish') {
stepFinishes += 1;
}
});
return {
hasOpenStep: stepStarts > stepFinishes,
};
}, [visibleParts]);
const hasOpenStep = stepState.hasOpenStep;
// Message is considered to have an "open step" if info.finish is not yet present
const hasOpenStep = typeof messageFinish !== 'string';
const shouldCoordinateRendering = React.useMemo(() => {
if (isUser) {
@@ -756,6 +746,7 @@ const ChatMessage: React.FC<ChatMessageProps> = ({
parts={visibleParts}
isUser={isUser}
isMessageCompleted={isMessageCompleted}
messageFinish={messageFinish}
syntaxTheme={syntaxTheme}
isMobile={isMobile}
hasTouchInput={hasTouchInput}
@@ -797,6 +788,7 @@ const ChatMessage: React.FC<ChatMessageProps> = ({
parts={visibleParts}
isUser={isUser}
isMessageCompleted={isMessageCompleted}
messageFinish={messageFinish}
syntaxTheme={syntaxTheme}
isMobile={isMobile}
hasTouchInput={hasTouchInput}