Remove old file handling

web/apps/photos/src/services/face/face.worker.ts

@@ -19,7 +19,7 @@ export class DedicatedMLWorker implements MachineLearningWorker {
         enteFile: EnteFile,
         localFile: globalThis.File,
     ) {
-        return mlService.syncLocalFile(token, userID, enteFile, localFile);
+        mlService.syncLocalFile(token, userID, enteFile, localFile);
     }
 
     public async sync(token: string, userID: number) {

web/apps/photos/src/services/face/types.ts

@@ -197,7 +197,6 @@ export interface MLSearchConfig {
 export interface MLSyncContext {
     token: string;
     userID: number;
-    shouldUpdateMLVersion: boolean;
 
     faceDetectionService: FaceDetectionService;
     faceCropService: FaceCropService;
@@ -281,7 +280,7 @@ export interface MachineLearningWorker {
         userID: number,
         enteFile: EnteFile,
         localFile: globalThis.File,
-    ): Promise<MlFileData | Error>;
+    );
 
     sync(token: string, userID: number): Promise<MLSyncResult>;
 

web/apps/photos/src/services/machineLearning/faceService.ts

@@ -8,7 +8,6 @@ import {
     MLSyncContext,
     MLSyncFileContext,
     type FaceAlignment,
-    type Versioned,
 } from "services/face/types";
 import { imageBitmapToBlob, warpAffineFloat32List } from "utils/image";
 import { clusterFaces } from "../face/cluster";
@@ -24,36 +23,12 @@ class FaceService {
         syncContext: MLSyncContext,
         fileContext: MLSyncFileContext,
     ) {
-        const { oldMlFile, newMlFile } = fileContext;
+        const { newMlFile } = fileContext;
-        if (
-            !isDifferentOrOld(
-                oldMlFile?.faceDetectionMethod,
-                syncContext.faceDetectionService.method,
-            ) &&
-            oldMlFile?.imageSource === "Original"
-        ) {
-            newMlFile.faces = oldMlFile?.faces?.map((existingFace) => ({
-                id: existingFace.id,
-                fileId: existingFace.fileId,
-                detection: existingFace.detection,
-            }));
-
-            newMlFile.imageSource = oldMlFile.imageSource;
-            newMlFile.imageDimensions = oldMlFile.imageDimensions;
-            newMlFile.faceDetectionMethod = oldMlFile.faceDetectionMethod;
-            return;
-        }
-
         newMlFile.faceDetectionMethod = syncContext.faceDetectionService.method;
         fileContext.newDetection = true;
         const imageBitmap = await fetchImageBitmapForContext(fileContext);
-        const timerId = `faceDetection-${fileContext.enteFile.id}`;
-        console.time(timerId);
         const faceDetections =
             await syncContext.faceDetectionService.detectFaces(imageBitmap);
-        console.timeEnd(timerId);
-        console.log("faceDetections: ", faceDetections?.length);
-
         // TODO: reenable faces filtering based on width
         const detectedFaces = faceDetections?.map((detection) => {
             return {
@@ -75,23 +50,7 @@ class FaceService {
         syncContext: MLSyncContext,
         fileContext: MLSyncFileContext,
     ) {
-        const { oldMlFile, newMlFile } = fileContext;
+        const { newMlFile } = fileContext;
-        if (
-            // !syncContext.config.faceCrop.enabled ||
-            !fileContext.newDetection &&
-            !isDifferentOrOld(
-                oldMlFile?.faceCropMethod,
-                syncContext.faceCropService.method,
-            ) &&
-            areFaceIdsSame(newMlFile.faces, oldMlFile?.faces)
-        ) {
-            for (const [index, face] of newMlFile.faces.entries()) {
-                face.crop = oldMlFile.faces[index].crop;
-            }
-            newMlFile.faceCropMethod = oldMlFile.faceCropMethod;
-            return;
-        }
-
         const imageBitmap = await fetchImageBitmapForContext(fileContext);
         newMlFile.faceCropMethod = syncContext.faceCropService.method;
 
@@ -104,24 +63,7 @@ class FaceService {
         syncContext: MLSyncContext,
         fileContext: MLSyncFileContext,
     ): Promise<Float32Array> {
-        const { oldMlFile, newMlFile } = fileContext;
+        const { newMlFile } = fileContext;
-        // TODO-ML(MR):
-        const method = {
-            value: "ArcFace",
-            version: 1,
-        };
-        if (
-            !fileContext.newDetection &&
-            !isDifferentOrOld(oldMlFile?.faceAlignmentMethod, method) &&
-            areFaceIdsSame(newMlFile.faces, oldMlFile?.faces)
-        ) {
-            for (const [index, face] of newMlFile.faces.entries()) {
-                face.alignment = oldMlFile.faces[index].alignment;
-            }
-            newMlFile.faceAlignmentMethod = oldMlFile.faceAlignmentMethod;
-            return;
-        }
-
         newMlFile.faceAlignmentMethod = {
             value: "ArcFace",
             version: 1,
@@ -159,22 +101,7 @@ class FaceService {
         fileContext: MLSyncFileContext,
         alignedFacesInput: Float32Array,
     ) {
-        const { oldMlFile, newMlFile } = fileContext;
+        const { newMlFile } = fileContext;
-        if (
-            !fileContext.newAlignment &&
-            !isDifferentOrOld(
-                oldMlFile?.faceEmbeddingMethod,
-                syncContext.faceEmbeddingService.method,
-            ) &&
-            areFaceIdsSame(newMlFile.faces, oldMlFile?.faces)
-        ) {
-            for (const [index, face] of newMlFile.faces.entries()) {
-                face.embedding = oldMlFile.faces[index].embedding;
-            }
-            newMlFile.faceEmbeddingMethod = oldMlFile.faceEmbeddingMethod;
-            return;
-        }
-
         newMlFile.faceEmbeddingMethod = syncContext.faceEmbeddingService.method;
         // TODO: when not storing face crops, image will be needed to extract faces
         // fileContext.imageBitmap ||
@@ -193,17 +120,7 @@ class FaceService {
         syncContext: MLSyncContext,
         fileContext: MLSyncFileContext,
     ) {
-        const { oldMlFile, newMlFile } = fileContext;
+        const { newMlFile } = fileContext;
-        if (
-            !fileContext.newAlignment &&
-            !isDifferentOrOld(
-                oldMlFile?.faceEmbeddingMethod,
-                syncContext.faceEmbeddingService.method,
-            ) &&
-            areFaceIdsSame(newMlFile.faces, oldMlFile?.faces)
-        ) {
-            return;
-        }
         for (let i = 0; i < newMlFile.faces.length; i++) {
             const face = newMlFile.faces[i];
             if (face.detection.box.x + face.detection.box.width < 2) continue; // Skip if somehow already relative
@@ -298,39 +215,6 @@ class FaceService {
 
 export default new FaceService();
 
-export function areFaceIdsSame(ofFaces: Array<Face>, toFaces: Array<Face>) {
-    if (
-        (ofFaces === null || ofFaces === undefined) &&
-        (toFaces === null || toFaces === undefined)
-    ) {
-        return true;
-    }
-    return primitiveArrayEquals(
-        ofFaces?.map((f) => f.id),
-        toFaces?.map((f) => f.id),
-    );
-}
-
-function primitiveArrayEquals(a, b) {
-    return (
-        Array.isArray(a) &&
-        Array.isArray(b) &&
-        a.length === b.length &&
-        a.every((val, index) => val === b[index])
-    );
-}
-
-export function isDifferentOrOld(
-    method: Versioned<string>,
-    thanMethod: Versioned<string>,
-) {
-    return (
-        !method ||
-        method.value !== thanMethod.value ||
-        method.version < thanMethod.version
-    );
-}
-
 async function extractFaceImagesToFloat32(
     faceAlignments: Array<FaceAlignment>,
     faceSize: number,

web/apps/photos/src/services/machineLearning/machineLearningService.ts

@@ -157,7 +157,6 @@ export class MLFactory {
 export class LocalMLSyncContext implements MLSyncContext {
     public token: string;
     public userID: number;
-    public shouldUpdateMLVersion: boolean;
 
     public faceDetectionService: FaceDetectionService;
     public faceCropService: FaceCropService;
@@ -184,15 +183,9 @@ export class LocalMLSyncContext implements MLSyncContext {
     >;
     private enteWorkers: Array<any>;
 
-    constructor(
+    constructor(token: string, userID: number, concurrency?: number) {
-        token: string,
-        userID: number,
-        shouldUpdateMLVersion: boolean = true,
-        concurrency?: number,
-    ) {
         this.token = token;
         this.userID = userID;
-        this.shouldUpdateMLVersion = shouldUpdateMLVersion;
 
         this.faceDetectionService =
             MLFactory.getFaceDetectionService("YoloFace");
@@ -424,7 +417,7 @@ class MachineLearningService {
 
             // TODO-ML(MR): Keep as promise for now.
             this.syncContext = new Promise((resolve) => {
-                resolve(new LocalMLSyncContext(token, userID, true));
+                resolve(new LocalMLSyncContext(token, userID));
             });
         } else {
             log.info("reusing existing syncContext");
@@ -433,11 +426,12 @@ class MachineLearningService {
     }
 
     private async getLocalSyncContext(token: string, userID: number) {
+        // TODO-ML(MR): This is updating the file ML version. verify.
         if (!this.localSyncContext) {
             log.info("Creating localSyncContext");
             // TODO-ML(MR):
             this.localSyncContext = new Promise((resolve) => {
-                resolve(new LocalMLSyncContext(token, userID, false));
+                resolve(new LocalMLSyncContext(token, userID));
             });
         } else {
             log.info("reusing existing localSyncContext");
@@ -459,11 +453,11 @@ class MachineLearningService {
         userID: number,
         enteFile: EnteFile,
         localFile?: globalThis.File,
-    ): Promise<MlFileData | Error> {
+    ) {
         const syncContext = await this.getLocalSyncContext(token, userID);
 
         try {
-            const mlFileData = await this.syncFileWithErrorHandler(
+            await this.syncFileWithErrorHandler(
                 syncContext,
                 enteFile,
                 localFile,
@@ -473,10 +467,8 @@ class MachineLearningService {
                 await this.closeLocalSyncContext();
             }
             // await syncContext.dispose();
-            return mlFileData;
         } catch (e) {
             console.error("Error while syncing local file: ", enteFile.id, e);
-            return e;
         }
     }
 
@@ -484,7 +476,7 @@ class MachineLearningService {
         syncContext: MLSyncContext,
         enteFile: EnteFile,
         localFile?: globalThis.File,
-    ): Promise<MlFileData> {
+    ) {
         try {
             console.log(
                 `Indexing ${enteFile.title ?? "<untitled>"} ${enteFile.id}`,
@@ -533,22 +525,13 @@ class MachineLearningService {
     ) {
         console.log("Syncing for file" + enteFile.title);
         const fileContext: MLSyncFileContext = { enteFile, localFile };
-        const oldMlFile =
+        const oldMlFile = await this.getMLFileData(enteFile.id);
-            (fileContext.oldMlFile = await this.getMLFileData(enteFile.id)) ??
+        if (oldMlFile) {
-            this.newMlData(enteFile.id);
+            return oldMlFile;
-        if (
-            fileContext.oldMlFile?.mlVersion === defaultMLVersion
-            // TODO: reset mlversion of all files when user changes image source
-        ) {
-            return fileContext.oldMlFile;
         }
-        const newMlFile = (fileContext.newMlFile = this.newMlData(enteFile.id));
 
-        if (syncContext.shouldUpdateMLVersion) {
+        const newMlFile = (fileContext.newMlFile = this.newMlData(enteFile.id));
-            newMlFile.mlVersion = defaultMLVersion;
+        newMlFile.mlVersion = defaultMLVersion;
-        } else if (fileContext.oldMlFile?.mlVersion) {
-            newMlFile.mlVersion = fileContext.oldMlFile.mlVersion;
-        }
 
         try {
             await fetchImageBitmapForContext(fileContext);
@@ -628,6 +611,7 @@ class MachineLearningService {
     public async syncIndex(syncContext: MLSyncContext) {
         await this.getMLLibraryData(syncContext);
 
+        // TODO-ML(MR): Ensure this doesn't run until fixed.
         await syncPeopleIndex(syncContext);
 
         await this.persistMLLibraryData(syncContext);

web/apps/photos/src/services/machineLearning/mlWorkManager.ts

@@ -5,8 +5,8 @@ import { eventBus, Events } from "@ente/shared/events";
 import { getToken, getUserID } from "@ente/shared/storage/localStorage/helpers";
 import debounce from "debounce";
 import PQueue from "p-queue";
-import mlIDbStorage from "services/face/db";
 import { createFaceComlinkWorker } from "services/face";
+import mlIDbStorage from "services/face/db";
 import type { DedicatedMLWorker } from "services/face/face.worker";
 import { MLSyncResult } from "services/face/types";
 import { EnteFile } from "types/file";
@@ -232,19 +232,13 @@ class MLWorkManager {
     }
 
     public async syncLocalFile(enteFile: EnteFile, localFile: globalThis.File) {
-        const result = await this.liveSyncQueue.add(async () => {
+        await this.liveSyncQueue.add(async () => {
             this.stopSyncJob();
             const token = getToken();
             const userID = getUserID();
             const mlWorker = await this.getLiveSyncWorker();
             return mlWorker.syncLocalFile(token, userID, enteFile, localFile);
         });
-
-        if (result instanceof Error) {
-            // TODO: redirect/refresh to gallery in case of session_expired
-            // may not be required as uploader should anyways take care of this
-            console.error("Error while syncing local file: ", result);
-        }
     }
 
     // Sync Job