fix(auto-delete): derive severity/action from legacy fields, log at info level

- Derive severity from status/score when ai_severity missing
- Derive recommended_action from severity/status when field missing
- Upgrade skip logs from debug to info so skip reasons are visible
- Allow both 'flagged' and 'warn' status for eligibility

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
MythEclipse
2026-05-30 03:40:26 +07:00
co-authored by Claude Opus 4.6
parent 6eb83b864f
commit 3cc6b7a924
+32 -14
View File
@@ -19,35 +19,53 @@ const parseStringList = (value?: string | null): string[] => {
}
};
/** Derive severity from legacy messages that lack structured AI fields. */
function deriveSeverity(msg: MessageRecord): string {
if (msg.ai_severity) return msg.ai_severity;
const score = msg.ai_confidence ?? msg.ai_moderation_score ?? 0;
if (msg.ai_status === "flagged") return score >= 0.9 ? "critical" : score >= 0.7 ? "high" : "medium";
if (msg.ai_status === "warn") return score >= 0.6 ? "medium" : "low";
return "none";
}
/** Derive recommended action from legacy messages that lack structured AI fields. */
function deriveRecommendedAction(msg: MessageRecord): string {
if (msg.ai_recommended_action) return msg.ai_recommended_action;
const severity = deriveSeverity(msg);
if (msg.ai_status === "flagged" && (severity === "critical" || severity === "high")) return "delete";
if (msg.ai_status === "flagged") return "review";
if (msg.ai_status === "warn") return "warn";
return "none";
}
function isAutoDeleteEligible(message: MessageRecord): boolean {
if (message.ai_status !== "flagged" && message.ai_status !== "warn") return false;
const confidence = message.ai_confidence ?? message.ai_moderation_score ?? 0;
if (confidence < config.AUTO_DELETE_MIN_CONFIDENCE) {
logger.debug(
logger.info(
{ messageId: message.id, confidence, threshold: config.AUTO_DELETE_MIN_CONFIDENCE },
"Auto-delete skipped: confidence below threshold",
);
return false;
}
const severity = deriveSeverity(message);
const allowedSeverities = (config.AUTO_DELETE_ALLOWED_SEVERITIES || "")
.split(",")
.map((s) => s.trim())
.filter(Boolean);
if (allowedSeverities.length > 0 && message.ai_severity) {
if (!allowedSeverities.includes(message.ai_severity)) {
logger.debug(
{ messageId: message.id, severity: message.ai_severity, allowed: allowedSeverities },
"Auto-delete skipped: severity not in allowed list",
);
return false;
}
if (allowedSeverities.length > 0 && !allowedSeverities.includes(severity)) {
logger.info(
{ messageId: message.id, severity, allowed: allowedSeverities },
"Auto-delete skipped: severity not in allowed list",
);
return false;
}
const recommendedAction = message.ai_recommended_action ?? "";
const recommendedAction = deriveRecommendedAction(message);
if (recommendedAction !== "delete" && recommendedAction !== "escalate") {
logger.debug(
logger.info(
{ messageId: message.id, recommendedAction },
"Auto-delete skipped: recommended action is not delete/escalate",
);
@@ -59,7 +77,7 @@ function isAutoDeleteEligible(message: MessageRecord): boolean {
const messageCategories = parseStringList(message.ai_categories ?? message.ai_moderation_flags);
const hasAllowedCategory = messageCategories.some((cat) => allowedCategories.includes(cat));
if (!hasAllowedCategory) {
logger.debug(
logger.info(
{ messageId: message.id, categories: messageCategories, allowed: allowedCategories },
"Auto-delete skipped: no allowed categories match",
);
@@ -71,14 +89,14 @@ function isAutoDeleteEligible(message: MessageRecord): boolean {
if (excludedChannels.length > 0) {
const channelId = message.thread_id ?? message.channel_id;
if (excludedChannels.includes(channelId)) {
logger.debug({ messageId: message.id, channelId }, "Auto-delete skipped: channel excluded");
logger.info({ messageId: message.id, channelId }, "Auto-delete skipped: channel excluded");
return false;
}
}
const excludedUsers = parseStringList(config.AUTO_DELETE_EXCLUDED_USER_IDS);
if (excludedUsers.length > 0 && excludedUsers.includes(message.user_id)) {
logger.debug({ messageId: message.id, userId: message.user_id }, "Auto-delete skipped: user excluded");
logger.info({ messageId: message.id, userId: message.user_id }, "Auto-delete skipped: user excluded");
return false;
}