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hotfix(server): skip exif extraction on duplicate file (#590)

* fix(server): skip exif extraction on duplicate file

* fix(server): typo

* chore(server): remvoe un-use code
This commit is contained in:
Thanh Pham 2022-09-06 08:02:50 +07:00 committed by GitHub
parent a467936e73
commit 7f6837c751
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2 changed files with 29 additions and 29 deletions

View file

@ -47,6 +47,7 @@ import { GetAssetThumbnailDto } from './dto/get-asset-thumbnail.dto';
import { AssetCountByTimeBucketResponseDto } from './response-dto/asset-count-by-time-group-response.dto';
import { GetAssetCountByTimeBucketDto } from './dto/get-asset-count-by-time-bucket.dto';
import { GetAssetByTimeBucketDto } from './dto/get-asset-by-time-bucket.dto';
import { QueryFailedError } from 'typeorm';
@UseGuards(JwtAuthGuard)
@ApiBearerAuth()
@ -74,8 +75,11 @@ export class AssetController {
@UploadedFile() file: Express.Multer.File,
@Body(ValidationPipe) assetInfo: CreateAssetDto,
): Promise<AssetFileUploadResponseDto> {
const checksum = await this.assetService.calculateChecksum(file.path);
try {
const savedAsset = await this.assetService.createUserAsset(authUser, assetInfo, file.path, file.mimetype);
const savedAsset = await this.assetService.createUserAsset(authUser, assetInfo, file.path, file.mimetype, checksum);
if (!savedAsset) {
await this.backgroundTaskService.deleteFileOnDisk([
{
@ -92,14 +96,20 @@ export class AssetController {
);
return new AssetFileUploadResponseDto(savedAsset.id);
} catch (e) {
Logger.error(`Error uploading file ${e}`);
} catch (err) {
await this.backgroundTaskService.deleteFileOnDisk([
{
originalPath: file.path,
} as any,
]); // simulate asset to make use of delete queue (or use fs.unlink instead)
throw new BadRequestException(`Error uploading file`, `${e}`);
if (err instanceof QueryFailedError && (err as any).constraint === 'UQ_userid_checksum') {
const existedAsset = await this.assetService.getAssetByChecksum(authUser.id, checksum)
return new AssetFileUploadResponseDto(existedAsset.id);
}
Logger.error(`Error uploading file ${err}`);
throw new BadRequestException(`Error uploading file`, `${err}`);
}
}

View file

@ -10,7 +10,7 @@ import {
} from '@nestjs/common';
import { InjectRepository } from '@nestjs/typeorm';
import { createHash } from 'node:crypto';
import { QueryFailedError, Repository } from 'typeorm';
import { Repository } from 'typeorm';
import { AuthUserDto } from '../../decorators/auth-user.decorator';
import { AssetEntity, AssetType } from '@app/database/entities/asset.entity';
import { constants, createReadStream, ReadStream, stat } from 'fs';
@ -53,31 +53,17 @@ export class AssetService {
createAssetDto: CreateAssetDto,
originalPath: string,
mimeType: string,
checksum: Buffer,
): Promise<AssetEntity> {
const checksum = await this.calculateChecksum(originalPath);
const assetEntity = await this._assetRepository.create(
createAssetDto,
authUser.id,
originalPath,
mimeType,
checksum,
);
try {
const assetEntity = await this._assetRepository.create(
createAssetDto,
authUser.id,
originalPath,
mimeType,
checksum,
);
return assetEntity;
} catch (err) {
if (err instanceof QueryFailedError && (err as any).constraint === 'UQ_userid_checksum') {
const [assetEntity, _] = await Promise.all([
this._assetRepository.getAssetByChecksum(authUser.id, checksum),
fs.unlink(originalPath)
]);
return assetEntity;
}
throw err;
}
return assetEntity;
}
public async getUserAssetsByDeviceId(authUser: AuthUserDto, deviceId: string) {
@ -478,7 +464,11 @@ export class AssetService {
return mapAssetCountByTimeBucket(result);
}
private calculateChecksum(filePath: string): Promise<Buffer> {
getAssetByChecksum(userId: string, checksum: Buffer) {
return this._assetRepository.getAssetByChecksum(userId, checksum);
}
calculateChecksum(filePath: string): Promise<Buffer> {
const fileReadStream = createReadStream(filePath);
const sha1Hash = createHash('sha1');
const deferred = new Promise<Buffer>((resolve, reject) => {