42 lines
1.5 KiB
TypeScript
42 lines
1.5 KiB
TypeScript
import { firstValueFrom } from "rxjs";
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import { KdfType } from "../../platform/enums/kdf-type.enum";
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import { KDF_CONFIG_DISK, StateProvider, UserKeyDefinition } from "../../platform/state";
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import { UserId } from "../../types/guid";
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import { KdfConfigService as KdfConfigServiceAbstraction } from "../abstractions/kdf-config.service";
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import { Argon2KdfConfig, KdfConfig, PBKDF2KdfConfig } from "../models/domain/kdf-config";
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export const KDF_CONFIG = new UserKeyDefinition<KdfConfig>(KDF_CONFIG_DISK, "kdfConfig", {
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deserializer: (kdfConfig: KdfConfig) => {
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if (kdfConfig == null) {
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return null;
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}
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return kdfConfig.kdfType === KdfType.PBKDF2_SHA256
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? PBKDF2KdfConfig.fromJSON(kdfConfig)
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: Argon2KdfConfig.fromJSON(kdfConfig);
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},
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clearOn: ["logout"],
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});
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export class KdfConfigService implements KdfConfigServiceAbstraction {
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constructor(private stateProvider: StateProvider) {}
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async setKdfConfig(userId: UserId, kdfConfig: KdfConfig) {
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if (!userId) {
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throw new Error("userId cannot be null");
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}
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if (kdfConfig === null) {
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throw new Error("kdfConfig cannot be null");
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}
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await this.stateProvider.setUserState(KDF_CONFIG, kdfConfig, userId);
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}
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async getKdfConfig(): Promise<KdfConfig> {
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const userId = await firstValueFrom(this.stateProvider.activeUserId$);
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const state = await firstValueFrom(this.stateProvider.getUser(userId, KDF_CONFIG).state$);
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if (state === null) {
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throw new Error("KdfConfig for active user account state is null");
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}
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return state;
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}
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}
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