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Code Issues Releases Activity

improving indexing algorithm

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This commit is contained in:
Braun Patrik 2016-12-29 15:38:20 +01:00
parent 039c79ced2
commit 42bac658b2
1 changed files with 15 additions and 9 deletions
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24
backend/model/mysql/GalleryManager.ts
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@ -38,6 +38,7 @@ export class GalleryManager implements IGalleryManager {
dir.photos[i].metadata.cameraData = <any>JSON.parse(<any>dir.photos[i].metadata.cameraData); dir.photos[i].metadata.cameraData = <any>JSON.parse(<any>dir.photos[i].metadata.cameraData);
dir.photos[i].metadata.positionData = <any>JSON.parse(<any>dir.photos[i].metadata.positionData); dir.photos[i].metadata.positionData = <any>JSON.parse(<any>dir.photos[i].metadata.positionData);
dir.photos[i].metadata.size = <any>JSON.parse(<any>dir.photos[i].metadata.size); dir.photos[i].metadata.size = <any>JSON.parse(<any>dir.photos[i].metadata.size);
dir.photos[i].readyThumbnails = [];
} }
} }
@ -69,6 +70,7 @@ export class GalleryManager implements IGalleryManager {
MySQLConnection.getConnection().then(async connection => { MySQLConnection.getConnection().then(async connection => {
//returning with the result //returning with the result
scannedDirectory.photos.forEach(p => p.readyThumbnails = []);
cb(null, scannedDirectory); cb(null, scannedDirectory);
//saving to db //saving to db
@ -94,16 +96,20 @@ export class GalleryManager implements IGalleryManager {
for (let i = 0; i < scannedDirectory.directories.length; i++) { for (let i = 0; i < scannedDirectory.directories.length; i++) {
//TODO: simplify algorithm //TODO: simplify algorithm
if ((await directoryRepository.createQueryBuilder("directory") let dir = await directoryRepository.createQueryBuilder("directory")
.where("directory.name = :name AND directory.path = :path", { .where("directory.name = :name AND directory.path = :path", {
name: scannedDirectory.directories[i].name, name: scannedDirectory.directories[i].name,
path: scannedDirectory.directories[i].path path: scannedDirectory.directories[i].path
}).getCount()) > 0) { }).getOne();
continue;
if (dir) {
dir.parent = parentDir;
await directoryRepository.persist(dir);
} else {
scannedDirectory.directories[i].parent = parentDir;
(<DirectoryEntity>scannedDirectory.directories[i]).scanned = false;
await directoryRepository.persist(<DirectoryEntity>scannedDirectory.directories[i]);
} }
scannedDirectory.directories[i].parent = parentDir;
(<DirectoryEntity>scannedDirectory.directories[i]).scanned = false;
await directoryRepository.persist(<Array<DirectoryEntity>>scannedDirectory.directories);
} }