39 lines
1.2 KiB
TypeScript
39 lines
1.2 KiB
TypeScript
export type MentionableActivity = {
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recipient?: { id?: string } | null;
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entities?: Array<{
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type?: string;
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mentioned?: { id?: string };
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}> | null;
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};
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export function normalizeMSTeamsConversationId(raw: string): string {
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return raw.split(";")[0] ?? raw;
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}
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export function extractMSTeamsConversationMessageId(raw: string): string | undefined {
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if (!raw) return undefined;
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const match = /(?:^|;)messageid=([^;]+)/i.exec(raw);
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const value = match?.[1]?.trim() ?? "";
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return value || undefined;
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}
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export function parseMSTeamsActivityTimestamp(value: unknown): Date | undefined {
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if (!value) return undefined;
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if (value instanceof Date) return value;
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if (typeof value !== "string") return undefined;
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const date = new Date(value);
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return Number.isNaN(date.getTime()) ? undefined : date;
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}
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export function stripMSTeamsMentionTags(text: string): string {
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// Teams wraps mentions in <at>...</at> tags
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return text.replace(/<at[^>]*>.*?<\/at>/gi, "").trim();
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}
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export function wasMSTeamsBotMentioned(activity: MentionableActivity): boolean {
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const botId = activity.recipient?.id;
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if (!botId) return false;
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const entities = activity.entities ?? [];
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return entities.some((e) => e.type === "mention" && e.mentioned?.id === botId);
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}
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