private formatTimelineItems()

in src/github/junie/new-prompt-formatter.ts [186:222]
33 lines of code
10 McCabe index (conditional complexity)

    private formatTimelineItems(timelineNodes: GraphQLTimelineItemNode[]): string {
        const eventTexts: string[] = [];

        for (const node of timelineNodes) {
            let eventText: string | null = null;

            if (isIssueCommentNode(node)) {
                const author = node.author?.login;
                const body = node.body;
                const createdAt = node.createdAt;
                eventText = `[${createdAt}] Comment by @${author}:
${body}`;
            } else if (isReferencedEventNode(node)) {
                const commitId = node.commit?.oid;
                if (commitId) {
                    const hash = commitId.substring(0, 7);
                    const message = node.commit?.message;
                    const createdAt = node.createdAt;
                    eventText = `[${createdAt}] Referenced commit ${hash}${message ? `: ${message}` : ''}`;
                }
            } else if (isCrossReferencedEventNode(node)) {
                const source = node.source;
                if (source) {
                    const createdAt = node.createdAt;
                    const isPullRequest = source.__typename === 'PullRequest';
                    const type = isPullRequest ? 'PR' : 'Issue';
                    eventText = `[${createdAt}] Cross-referenced from ${type} #${source.number}: ${source.title}`;
                }
            }

            if (eventText) {
                eventTexts.push(eventText);
            }
        }

        return eventTexts.join('\n\n');
    }