Separate moderation case status from decisions

src/lib/moderation.ts

@@ -6,6 +6,7 @@ export type ModerationActionKind = 'warn' | 'message' | 'kick' | 'announce';
 export type ModerationState =
     'queued' | 'delivered' | 'confirmed' | 'failed' | 'expired' | 'unknown';
 
+/** Legacy decisions retained for historical events and older API clients, never lifecycle states. */
 export const moderationCaseOutcomes = [
     'resolved',
     'dismissed',
@@ -16,12 +17,7 @@ export const moderationCaseOutcomes = [
     'appeal_upheld',
     'appeal_denied'
 ] as const;
-export const moderationCaseStatuses = [
-    'open',
-    'in_review',
-    'escalated',
-    ...moderationCaseOutcomes
-] as const;
+export const moderationCaseStatuses = ['open', 'in_review', 'closed'] as const;
 export type ModerationCaseStatus = (typeof moderationCaseStatuses)[number];
 export type ModerationCasePriority = 'low' | 'normal' | 'high' | 'urgent';
 export const moderationCaseRelations = ['same_incident', 'appeal_of', 'duplicate_of'] as const;
@@ -31,9 +27,13 @@ export const moderationCaseRelationLabels: Record<ModerationCaseRelation, string
     appeal_of: 'Appeal of',
     duplicate_of: 'Duplicate of'
 };
-export const moderationCaseStatusLabels: Record<ModerationCaseStatus, string> = {
+export const moderationCaseStatusLabels: Record<
+    ModerationCaseStatus | (typeof moderationCaseOutcomes)[number] | 'escalated',
+    string
+> = {
     open: 'Open',
-    in_review: 'In review',
+    in_review: 'In progress',
+    closed: 'Closed',
     escalated: 'Escalated',
     resolved: 'Resolved',
     dismissed: 'Dismissed',
@@ -45,7 +45,7 @@ export const moderationCaseStatusLabels: Record<ModerationCaseStatus, string> =
     appeal_denied: 'Appeal denied'
 };
 export function isModerationCaseOpen(status: ModerationCaseStatus): boolean {
-    return status === 'open' || status === 'in_review' || status === 'escalated';
+    return status === 'open' || status === 'in_review';
 }
 
 export const moderationConcernCategories = [