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4e23b01 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 | import type { TranscriptSkillActivation, TranscriptUserOrigin } from '../model/frame';
import type { TurnOrigin } from '../model/turn';
export function projectTranscriptUserOrigin(origin: unknown): TranscriptUserOrigin | undefined {
const candidate = origin as {
readonly kind?: unknown;
readonly skillActivations?: unknown;
readonly clientMetadata?: unknown;
readonly trigger?: unknown;
readonly skillName?: unknown;
readonly skillArgs?: unknown;
} | undefined;
if (candidate?.kind !== 'user' && candidate?.kind !== 'skill_activation') return undefined;
const clientMetadata = Array.isArray(candidate.clientMetadata)
? candidate.clientMetadata.filter((entry): entry is Record<string, unknown> => typeof entry === 'object' && entry !== null && !Array.isArray(entry))
: [];
if (candidate.kind === 'skill_activation') {
if (candidate.trigger !== 'user-slash') return undefined;
if (typeof candidate.skillName !== 'string' || candidate.skillName.length === 0) return undefined;
return {
kind: 'skill_activation',
trigger: 'user-slash',
skillName: candidate.skillName,
skillArgs: typeof candidate.skillArgs === 'string' ? candidate.skillArgs : undefined,
clientMetadata: clientMetadata.length > 0 ? clientMetadata : undefined,
};
}
if (!Array.isArray(candidate.skillActivations) && clientMetadata.length === 0) return { kind: 'user' };
const skillActivations = (Array.isArray(candidate.skillActivations) ? candidate.skillActivations : []).flatMap((activation): TranscriptSkillActivation[] => {
if (typeof activation !== 'object' || activation === null) return [];
const value = activation as { readonly skillName?: unknown; readonly skillArgs?: unknown };
if (typeof value.skillName !== 'string') return [];
return [{
skillName: value.skillName,
skillArgs: typeof value.skillArgs === 'string' ? value.skillArgs : undefined,
}];
});
return {
kind: 'user',
clientMetadata: clientMetadata.length > 0 ? clientMetadata : undefined,
skillActivations: skillActivations.length > 0 ? skillActivations : undefined,
};
}
export function projectTranscriptUserTurnOrigin(origin: unknown): TurnOrigin {
return { kind: 'user', payload: projectTranscriptUserOrigin(origin) ?? { kind: 'user' } };
}
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