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Get thumbnail from app (#68)

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* Renamed multipart filed name 'files' to 'assetData'. 
* Added an additional field name of 'thumbnailData' to multipart form.
* Implemented upload mechanism for thumbnail directly from the mobile client.
* Removed dead code
* Implemented a version checking mechanism.
This commit is contained in:
Alex
2022-03-22 01:22:04 -05:00
committed by GitHub
parent be72df70fe
commit e407a4fa13
29 changed files with 480 additions and 244 deletions
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118
server/src/modules/image-optimize/image-optimize.processor.ts
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@@ -22,122 +22,4 @@ export class ImageOptimizeProcessor {
private backgroundTaskService: BackgroundTaskService,
) {}
@Process('resize-image')
async resizeUploadedImage(job: Job) {
const { savedAsset }: { savedAsset: AssetEntity } = job.data;
const basePath = APP_UPLOAD_LOCATION;
const resizePath = savedAsset.originalPath.replace('/original/', '/thumb/');
// Create folder for thumb image if not exist
const resizeDir = `${basePath}/${savedAsset.userId}/thumb/${savedAsset.deviceId}`;
if (!existsSync(resizeDir)) {
mkdirSync(resizeDir, { recursive: true });
}
readFile(savedAsset.originalPath, async (err, data) => {
if (err) {
console.error('Error Reading File');
}
// Special Assets Type - ios
if (
savedAsset.mimeType == 'image/heic' ||
savedAsset.mimeType == 'image/heif' ||
savedAsset.mimeType == 'image/dng'
) {
let desitnation = '';
if (savedAsset.mimeType == 'image/heic') {
desitnation = resizePath.replace('.HEIC', '.jpeg');
} else if (savedAsset.mimeType == 'image/heif') {
desitnation = resizePath.replace('.HEIF', '.jpeg');
} else if (savedAsset.mimeType == 'image/dng') {
desitnation = resizePath.replace('.DNG', '.jpeg');
}
sharp(data)
.toFormat('jpeg')
.resize(512, 512, { fit: 'outside' })
.toFile(desitnation, async (err, info) => {
if (err) {
console.error('Error resizing file ', err);
return;
}
const res = await this.assetRepository.update(savedAsset, { resizePath: desitnation });
if (res.affected) {
this.wsCommunicateionGateway.server
.to(savedAsset.userId)
.emit('on_upload_success', JSON.stringify(savedAsset));
}
// Tag Image
this.backgroundTaskService.tagImage(desitnation, savedAsset);
});
} else {
sharp(data)
.resize(512, 512, { fit: 'outside' })
.toFile(resizePath, async (err, info) => {
if (err) {
console.error('Error resizing file ', err);
return;
}
const res = await this.assetRepository.update(savedAsset, { resizePath: resizePath });
if (res.affected) {
this.wsCommunicateionGateway.server
.to(savedAsset.userId)
.emit('on_upload_success', JSON.stringify(savedAsset));
}
// Tag Image
this.backgroundTaskService.tagImage(resizePath, savedAsset);
});
}
});
return 'ok';
}
@Process('get-video-thumbnail')
async resizeUploadedVideo(job: Job) {
const { savedAsset, filename }: { savedAsset: AssetEntity; filename: String } = job.data;
const basePath = APP_UPLOAD_LOCATION;
// const resizePath = savedAsset.originalPath.replace('/original/', '/thumb/');
// Create folder for thumb image if not exist
const resizeDir = `${basePath}/${savedAsset.userId}/thumb/${savedAsset.deviceId}`;
if (!existsSync(resizeDir)) {
mkdirSync(resizeDir, { recursive: true });
}
ffmpeg(savedAsset.originalPath)
.thumbnail({
count: 1,
timestamps: [1],
folder: resizeDir,
filename: `${filename}.png`,
})
.on('end', async (a) => {
const thumbnailPath = `${resizeDir}/${filename}.png`;
const res = await this.assetRepository.update(savedAsset, { resizePath: `${resizeDir}/${filename}.png` });
if (res.affected) {
this.wsCommunicateionGateway.server
.to(savedAsset.userId)
.emit('on_upload_success', JSON.stringify(savedAsset));
}
// Tag Image
this.backgroundTaskService.tagImage(thumbnailPath, savedAsset);
});
return 'ok';
}
}