chore(server): rename domain repositories -> interfaces (#8147)

rename domain repositories

server/src/interfaces/database.interface.ts

@@ -0,0 +1,53 @@
+import { Version } from 'src/utils/version';
+
+export enum DatabaseExtension {
+  CUBE = 'cube',
+  EARTH_DISTANCE = 'earthdistance',
+  VECTOR = 'vector',
+  VECTORS = 'vectors',
+}
+
+export type VectorExtension = DatabaseExtension.VECTOR | DatabaseExtension.VECTORS;
+
+export enum VectorIndex {
+  CLIP = 'clip_index',
+  FACE = 'face_index',
+}
+
+export enum DatabaseLock {
+  GeodataImport = 100,
+  Migrations = 200,
+  StorageTemplateMigration = 420,
+  CLIPDimSize = 512,
+  LibraryWatch = 1337,
+}
+
+export const extName: Record<DatabaseExtension, string> = {
+  cube: 'cube',
+  earthdistance: 'earthdistance',
+  vector: 'pgvector',
+  vectors: 'pgvecto.rs',
+} as const;
+
+export interface VectorUpdateResult {
+  restartRequired: boolean;
+}
+
+export const IDatabaseRepository = 'IDatabaseRepository';
+
+export interface IDatabaseRepository {
+  getExtensionVersion(extensionName: string): Promise<Version | null>;
+  getAvailableExtensionVersion(extension: DatabaseExtension): Promise<Version | null>;
+  getPreferredVectorExtension(): VectorExtension;
+  getPostgresVersion(): Promise<Version>;
+  createExtension(extension: DatabaseExtension): Promise<void>;
+  updateExtension(extension: DatabaseExtension, version?: Version): Promise<void>;
+  updateVectorExtension(extension: VectorExtension, version?: Version): Promise<VectorUpdateResult>;
+  reindex(index: VectorIndex): Promise<void>;
+  shouldReindex(name: VectorIndex): Promise<boolean>;
+  runMigrations(options?: { transaction?: 'all' | 'none' | 'each' }): Promise<void>;
+  withLock<R>(lock: DatabaseLock, callback: () => Promise<R>): Promise<R>;
+  tryLock(lock: DatabaseLock): Promise<boolean>;
+  isBusy(lock: DatabaseLock): boolean;
+  wait(lock: DatabaseLock): Promise<void>;
+}