export interface GraphEntity {
  id: string;
  name: string;
  type: string;
  description?: string;
  labels?: string[];
  aliases?: string[];
  properties?: Record<string, unknown>;
  sourceId?: string;
  sourceType?: string;
  graphId: string;
  confidence?: number;
  createdAt?: string;
  updatedAt?: string;
}

export interface EntitySummaryVO {
  id: string;
  name: string;
  type: string;
  description?: string;
}

export interface EdgeSummaryVO {
  id: string;
  sourceEntityId: string;
  targetEntityId: string;
  relationType: string;
  weight?: number;
}

export interface SubgraphVO {
  nodes: EntitySummaryVO[];
  edges: EdgeSummaryVO[];
  nodeCount: number;
  edgeCount: number;
}

export interface RelationVO {
  id: string;
  sourceEntityId: string;
  sourceEntityName: string;
  sourceEntityType: string;
  targetEntityId: string;
  targetEntityName: string;
  targetEntityType: string;
  relationType: string;
  properties?: Record<string, unknown>;
  weight?: number;
  confidence?: number;
  sourceId?: string;
  graphId: string;
  createdAt?: string;
}

export interface SearchHitVO {
  id: string;
  name: string;
  type: string;
  description?: string;
  score: number;
}

export interface PagedResponse<T> {
  page: number;
  size: number;
  totalElements: number;
  totalPages: number;
  content: T[];
}

export interface PathVO {
  nodes: EntitySummaryVO[];
  edges: EdgeSummaryVO[];
  pathLength: number;
}

export interface AllPathsVO {
  paths: PathVO[];
  pathCount: number;
}