88 lines
2 KiB
TypeScript
88 lines
2 KiB
TypeScript
import type { Logger } from "src/tracing/logger";
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import { LogLevel } from "src/tracing/logger";
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export interface SyncSettings {
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remoteUri: string;
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token: string;
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vaultName: string;
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fetchChangesUpdateIntervalMs: number;
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syncConcurrency: number;
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isSyncEnabled: boolean;
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displayNoopSyncEvents: boolean;
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minimumLogLevel: LogLevel;
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maxFileSizeMB: number;
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}
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const DEFAULT_SETTINGS: SyncSettings = {
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remoteUri: "",
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token: "",
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vaultName: "default",
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fetchChangesUpdateIntervalMs: 1000,
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syncConcurrency: 1,
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isSyncEnabled: false,
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displayNoopSyncEvents: false,
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minimumLogLevel: LogLevel.INFO,
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maxFileSizeMB: 10
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};
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export class Settings {
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private settings: SyncSettings;
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private readonly onSettingsChangeHandlers: ((
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newSettings: SyncSettings,
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oldSettings: SyncSettings
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) => void)[] = [];
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public constructor(
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private readonly logger: Logger,
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initialState: Partial<SyncSettings> | undefined,
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private readonly saveData: (data: unknown) => Promise<void>
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) {
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this.settings = {
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...DEFAULT_SETTINGS,
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...(initialState ?? {})
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};
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this.logger.debug(
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`Loaded settings: ${JSON.stringify(this.settings, null, 2)}`
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);
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}
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public getSettings(): SyncSettings {
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return this.settings;
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}
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public async setSettings(value: SyncSettings): Promise<void> {
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const oldSettings = this.settings;
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this.settings = value;
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this.onSettingsChangeHandlers.forEach((handler) => {
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handler(value, oldSettings);
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});
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await this.save();
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}
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public addOnSettingsChangeHandlers(
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handler: (settings: SyncSettings, oldSettings: SyncSettings) => void
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): void {
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this.onSettingsChangeHandlers.push(handler);
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}
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public async setSetting<T extends keyof SyncSettings>(
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key: T,
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value: SyncSettings[T]
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): Promise<void> {
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const newSettings = { ...this.settings, [key]: value };
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this.logger.debug(
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`Setting ${key} to ${value}, new settings: ${JSON.stringify(
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newSettings,
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null,
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2
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)}`
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);
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await this.setSettings(newSettings);
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}
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private async save(): Promise<void> {
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await this.saveData(this.settings);
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}
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}
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