Adding working board

src/types.ts

@@ -1,8 +1,24 @@
-export type EvidenceType = 'folder' | 'evidence' | 'note' | 'event' | 'party'
+export type ExhibitType = 'folder' | 'document' | 'note' | 'event' | 'party'
 export type PartyKind = 'person' | 'organization'
 export type OrganizationKind = 'business' | 'public_body' | 'association' | 'informal_group' | 'other'
 export type SourceFileType = 'image' | 'pdf' | 'web_capture' | 'email' | 'article' | 'filing' | 'price_list' | 'text' | 'file'
 
+export interface CanvasPlacement {
+  x: number
+  y: number
+  width: number
+  height: number
+  rotation: number
+  zIndex: number
+  hidden: boolean
+}
+
+export interface ExhibitBase extends CanvasPlacement {
+  id: string
+  type: ExhibitType
+  title: string
+}
+
 export interface DocumentRegion {
   id: string
   label: string
@@ -10,12 +26,17 @@ export interface DocumentRegion {
   date?: string
 }
 
-export interface CaseDocument {
-  id: string
-  title: string
-  kind: string
-  date: string
+export interface FolderExhibit extends ExhibitBase {
+  type: 'folder'
+  content: string
+  isOpen: boolean
+}
+
+export interface DocumentExhibit extends ExhibitBase {
+  type: 'document'
   publishedAt?: string
+  capturedAt?: string
+  sourceUri?: string
   body: string[]
   regions: DocumentRegion[]
   assetId?: string
@@ -26,40 +47,48 @@ export interface CaseDocument {
   metadata: Record<string, string>
 }
 
-export interface Evidence {
-  id: string
-  type: EvidenceType
-  title: string
+export interface NoteExhibit extends ExhibitBase {
+  type: 'note'
   content: string
-  sourceDocumentId?: string
-  sourceRegionId?: string
-  eventDate?: string
-  supportingEvidenceIds?: string[]
-  partyKind?: PartyKind
-  organizationKind?: OrganizationKind
-  aliases?: string[]
-  relatedEvidenceIds?: string[]
-  x: number
-  y: number
-  width: number
-  config?: Record<string, unknown>
-  /** Compatibility projection for clients predating the generic relation graph. */
-  containedDocumentIds?: string[]
 }
 
-export interface WidgetRelation {
-  id: string
-  fromWidgetId: string
-  toWidgetId: string
-  type: string
-  sortOrder?: number
-  config?: Record<string, unknown>
+export interface EventExhibit extends ExhibitBase {
+  type: 'event'
+  content: string
+  eventDate?: string
 }
 
+export interface PartyExhibit extends ExhibitBase {
+  type: 'party'
+  content: string
+  partyKind: PartyKind
+  organizationKind?: OrganizationKind
+  aliases: string[]
+}
+
+export type Exhibit = FolderExhibit | DocumentExhibit | NoteExhibit | EventExhibit | PartyExhibit
+export type Evidence = Exclude<Exhibit, DocumentExhibit>
+export type CaseDocument = DocumentExhibit
+export type EvidenceType = Evidence['type']
+
+interface ExhibitRelationBase {
+  id: string
+  fromExhibitId: string
+  toExhibitId: string
+  sortOrder: number
+  note?: string
+}
+
+export interface FolderMembership extends ExhibitRelationBase { type: 'contains' }
+export interface EventSupportRelation extends ExhibitRelationBase { type: 'supports' }
+export interface PartyAssociationRelation extends ExhibitRelationBase { type: 'concerns' }
+export interface ProvenanceRelation extends ExhibitRelationBase { type: 'source'; sourceRegionId?: string }
+export type ExhibitRelation = FolderMembership | EventSupportRelation | PartyAssociationRelation | ProvenanceRelation
+
 export interface Connection {
   id: string
-  fromEvidenceId: string
-  toEvidenceId: string
+  fromExhibitId: string
+  toExhibitId: string
   label?: string
   /** Percentage from slack (0) to taut (100). */
   tightness?: number
@@ -73,6 +102,31 @@ export interface Connection {
 export interface Viewport { x: number; y: number; zoom: number }
 export interface TimelineRange { start: string; end: string }
 
+export type BoardViewPlacement =
+  | { mode: 'docked'; dockEdge: 'top' | 'right' | 'bottom' | 'left'; size: number }
+  | { mode: 'canvas' | 'window'; x: number; y: number; width: number; height: number }
+
+export interface TimelineView {
+  id: string
+  type: 'timeline'
+  placement: BoardViewPlacement
+  visible: boolean
+  zIndex: number
+  rangeMode: 'auto' | 'fixed'
+  range?: TimelineRange
+}
+
+export type BoardView = TimelineView
+
+export interface TemporalFact {
+  id: string
+  exhibitId: string
+  kind: 'published' | 'captured' | 'occurred' | 'region_date'
+  start: string
+  end?: string
+  label: string
+}
+
 export interface BriefConcept {
   id: string
   label: string
@@ -87,15 +141,21 @@ export interface CaseState {
   id: string
   title: string
   subtitle: string
-  documents: CaseDocument[]
-  evidence: Evidence[]
-  relations: WidgetRelation[]
+  exhibits: Exhibit[]
+  relations: ExhibitRelation[]
   connections: Connection[]
+  views: BoardView[]
   viewport: Viewport
-  timelineRange?: TimelineRange | null
   brief: LevelBrief
+  revision: number
   updatedAt?: string
   levelStatus?: string
   sourceTemplateVersionId?: string
   editingAllowed?: boolean
 }
+
+export function isDocumentExhibit(exhibit: Exhibit): exhibit is DocumentExhibit { return exhibit.type === 'document' }
+export function isEvidenceExhibit(exhibit: Exhibit): exhibit is Evidence { return exhibit.type !== 'document' }
+export function isFolderExhibit(exhibit: Exhibit): exhibit is FolderExhibit { return exhibit.type === 'folder' }
+export function isEventExhibit(exhibit: Exhibit): exhibit is EventExhibit { return exhibit.type === 'event' }
+export function isPartyExhibit(exhibit: Exhibit): exhibit is PartyExhibit { return exhibit.type === 'party' }