Adding migrations and lot of work. Starting work on the demo scope

src/types.ts

@@ -34,6 +34,8 @@ export interface FolderExhibit extends ExhibitBase {
 
 export interface DocumentExhibit extends ExhibitBase {
   type: 'document'
+  /** Author-mode reveal requirements. Omitted from play-mode payloads. */
+  requiredFlags?: string[]
   publishedAt?: string
   capturedAt?: string
   sourceUri?: string
@@ -47,6 +49,17 @@ export interface DocumentExhibit extends ExhibitBase {
   metadata: Record<string, string>
 }
 
+export interface DocumentUploadAnalysis {
+  extractionStatus: 'succeeded' | 'unsupported' | 'failed'
+  matchedFlags: string[]
+  awardedFlags: string[]
+}
+
+export interface UploadedCaseDocument extends DocumentExhibit {
+  /** Transient upload response data; it is not part of persisted exhibit state. */
+  analysis: DocumentUploadAnalysis
+}
+
 export interface NoteExhibit extends ExhibitBase {
   type: 'note'
   content: string
@@ -152,6 +165,31 @@ export interface CaseState {
   levelStatus?: string
   sourceTemplateVersionId?: string
   editingAllowed?: boolean
+  /** Visible documents that have not previously played their arrival flourish. */
+  newlyVisibleDocumentIds?: string[]
+}
+
+export interface LevelFlag {
+  key: string
+  earnedAt?: string
+  gatedDocumentCount: number
+}
+
+export interface EvidenceMatchAnchorDefinition {
+  id: string
+  phrase: string
+  minimumSimilarity: number
+  sortOrder: number
+}
+
+export interface EvidenceMatchRuleDefinition {
+  id: string
+  name: string
+  flagKey: string
+  matcherVersion: 'char_trigram_v1'
+  minimumAnchorMatches: number
+  enabled: boolean
+  anchors: EvidenceMatchAnchorDefinition[]
 }
 
 export function isDocumentExhibit(exhibit: Exhibit): exhibit is DocumentExhibit { return exhibit.type === 'document' }