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Code Issues Releases Wiki Activity

decrypt many collections service function

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This commit is contained in:
Kyle Spearrin
2018-07-06 12:40:36 -04:00
parent 4aebc4ab3d
commit 4ae4b667ff
2 changed files with 15 additions and 9 deletions
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1
src/abstractions/collection.service.ts
View File

@@ -9,6 +9,7 @@ export abstract class CollectionService {
clearCache: () => void; clearCache: () => void;
encrypt: (model: CollectionView) => Promise<Collection>; encrypt: (model: CollectionView) => Promise<Collection>;
decryptMany: (collections: Collection[]) => Promise<CollectionView[]>;
get: (id: string) => Promise<Collection>; get: (id: string) => Promise<Collection>;
getAll: () => Promise<Collection[]>; getAll: () => Promise<Collection[]>;
getAllDecrypted: () => Promise<CollectionView[]>; getAllDecrypted: () => Promise<CollectionView[]>;

23
src/services/collection.service.ts
View File

@@ -41,6 +41,19 @@ export class CollectionService implements CollectionServiceAbstraction {
return collection; return collection;
} }
async decryptMany(collections: Collection[]): Promise<CollectionView[]> {
if (collections == null) {
return [];
}
const decCollections: CollectionView[] = [];
const promises: Array<Promise<any>> = [];
collections.forEach((collection) => {
promises.push(collection.decrypt().then((c) => decCollections.push(c)));
});
await Promise.all(promises);
return decCollections.sort(this.getLocaleSortingFunction());
}
async get(id: string): Promise<Collection> { async get(id: string): Promise<Collection> {
const userId = await this.userService.getUserId(); const userId = await this.userService.getUserId();
const collections = await this.storageService.get<{ [id: string]: CollectionData; }>( const collections = await this.storageService.get<{ [id: string]: CollectionData; }>(
@@ -75,16 +88,8 @@ export class CollectionService implements CollectionServiceAbstraction {
throw new Error('No key.'); throw new Error('No key.');
} }
const decCollections: CollectionView[] = [];
const promises: Array<Promise<any>> = [];
const collections = await this.getAll(); const collections = await this.getAll();
collections.forEach((collection) => { this.decryptedCollectionCache = await this.decryptMany(collections);
promises.push(collection.decrypt().then((c) => decCollections.push(c)));
});
await Promise.all(promises);
decCollections.sort(this.getLocaleSortingFunction());
this.decryptedCollectionCache = decCollections;
return this.decryptedCollectionCache; return this.decryptedCollectionCache;
} }