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create a POC working model of live photo upload

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This commit is contained in:
Abhinav 2022-02-09 10:53:43 +05:30
parent 2260374fa0
commit eb23444853
4 changed files with 50 additions and 24 deletions
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19
src/services/upload/readFileService.ts
View file

@ -151,3 +151,22 @@ export async function getUint8ArrayView(
throw e;
}
}
export function getFileTypeFromFileObject(file: globalThis.File) {
const typeParts = file.type.split('/');
let fileType;
if (typeParts?.length !== 2) {
throw Error(CustomError.TYPE_DETECTION_FAILED);
}
switch (typeParts[0]) {
case TYPE_IMAGE:
fileType = FILE_TYPE.IMAGE;
break;
case TYPE_VIDEO:
fileType = FILE_TYPE.VIDEO;
break;
default:
fileType = FILE_TYPE.OTHERS;
}
return fileType;
}

2
src/services/upload/uploadManager.ts
View file

@ -36,7 +36,7 @@ export interface FileWithCollection {
key?: string;
isLivePhoto?: boolean;
file?: globalThis.File;
livePhotoAsset?: [globalThis.File, globalThis.File];
livePhotoAsset?: { image: globalThis.File; video: globalThis.File };
collection?: Collection;
collectionID?: number;
}

16
src/services/upload/uploader.ts
View file

@ -68,21 +68,7 @@ export default async function uploader(
};
let imageFile: globalThis.File;
let videoFile: globalThis.File;
if (
file1TypeInfo.fileType === FILE_TYPE.IMAGE &&
file2TypeInfo.fileType === FILE_TYPE.VIDEO
) {
imageFile = livePhotoAsset[0];
videoFile = livePhotoAsset[1];
} else if (
file1TypeInfo.fileType === FILE_TYPE.VIDEO &&
file2TypeInfo.fileType === FILE_TYPE.IMAGE
) {
imageFile = livePhotoAsset[1];
videoFile = livePhotoAsset[0];
} else {
throw Error(CustomError.UNSUPPORTED_FILE_FORMAT);
}
const imageMetadata = await uploadService.getFileMetadata(
imageFile,
collection,

25
src/utils/upload/index.ts
View file

@ -1,7 +1,8 @@
import { FileWithCollection } from 'services/upload/uploadManager';
import { MetadataObject } from 'services/upload/uploadService';
import { File } from 'services/fileService';
import { File, FILE_TYPE } from 'services/fileService';
import { splitFilenameAndExtension } from 'utils/file';
import { getFileTypeFromFileObject } from 'services/upload/readFileService';
const TYPE_JSON = 'json';
export function fileAlreadyInCollection(
@ -63,16 +64,36 @@ export function segregateFiles(
const collectionID = mediaFiles[i].collectionID;
const file1 = mediaFile1.file;
const file2 = mediaFile2.file;
const file1Type = getFileTypeFromFileObject(file1);
const file2Type = getFileTypeFromFileObject(file2);
if (
file1Type !== FILE_TYPE.OTHERS &&
file2Type !== FILE_TYPE.OTHERS
) {
let imageFile;
let videoFile;
if (
file1Type !== file2Type &&
splitFilenameAndExtension(file1.name)[0] ===
splitFilenameAndExtension(file2.name)[0]
) {
if (
file1Type === FILE_TYPE.IMAGE &&
file2Type === FILE_TYPE.VIDEO
) {
imageFile = file1;
videoFile = file2;
} else {
imageFile = file2;
videoFile = file1;
}
livePhotoFiles.push({
collectionID: collectionID,
isLivePhoto: true,
livePhotoAsset: [file1, file2],
livePhotoAsset: { image: imageFile, video: videoFile },
});
}
}
} else {
normalFiles.push(mediaFile1);
normalFiles.push(mediaFile2);