49 lines
1.7 KiB
TypeScript
49 lines
1.7 KiB
TypeScript
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import type { MessageRecord } from "../message-capture/types.js";
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/**
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* Map a captured message's persisted AI verdict (the `ai_*` columns on
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* MessageRecord) into the explainability columns of a moderation action.
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*
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* This is READ-ONLY structured data — it never changes any enforcement
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* decision. It exists so the public web view can show *why* a message was
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* moderated, making GMW's automod transparent instead of a black box.
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*
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* All fields are null-safe: manual actions (e.g. command-handler bans) carry
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* no AI verdict, so they simply store nulls and the UI falls back to the
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* free-text `reason`.
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*/
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export function verdictToActionFields(message?: MessageRecord | null): {
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flags: string | null;
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categories: string | null;
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severity: string | null;
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confidence: number | null;
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score: number | null;
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evidence: string | null;
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policy_version: string | null;
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} {
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if (!message) {
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return {
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flags: null,
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categories: null,
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severity: null,
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confidence: null,
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score: null,
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evidence: null,
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policy_version: null,
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};
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}
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// ai_moderation_flags / ai_categories are stored as JSON-stringified TEXT
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// (see messagesAnalysis.buildAIAnalysisSet → stringifyAIList). Pass them
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// through verbatim so the backend can JSON.parse them back into arrays.
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return {
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flags: message.ai_moderation_flags ?? null,
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categories: message.ai_categories ?? null,
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severity: message.ai_severity ?? null,
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confidence: message.ai_confidence ?? null,
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score: message.ai_moderation_score ?? null,
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evidence: null, // not persisted on MessageRecord; reserved for future use
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policy_version: null, // set by caller if a policy version is available
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};
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}
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