53 lines
2.0 KiB
TypeScript
53 lines
2.0 KiB
TypeScript
import type { Database } from '@db/database.ts';
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export async function setSettings<K extends SettingKey>(db: Database, settings: { [k in K]: SettingKeyValueType<K> }) {
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const dbSettings = Object.entries(settings).map(([name, value]) => ({ name, value: JSON.stringify(value) }));
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await db.setSettings({ settings: dbSettings });
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}
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export async function getSetting<K extends SettingKey>(db: Database, key: K): Promise<SettingKeyValueType<K> | null>;
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export async function getSetting<K extends SettingKey, D extends SettingKeyValueType<K>>(
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db: Database,
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key: K,
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defaultValue: D
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): Promise<SettingKeyValueType<K>>;
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export async function getSetting<K extends SettingKey, D extends SettingKeyValueType<K>>(
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db: Database,
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key: K,
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defaultValue?: D
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) {
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const setting = await db.getSetting({ name: key });
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return setting != null ? JSON.parse(setting) : defaultValue != undefined ? defaultValue : null;
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}
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export async function getSettings<K extends SettingKey>(
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db: Database
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): Promise<{ [k in K]: SettingKeyValueType<K> | null }>;
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export async function getSettings<K extends SettingKey[]>(
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db: Database,
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keys: K
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): Promise<{ [k in K[number]]: SettingKeyValueType<k> | null }>;
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export async function getSettings<K extends SettingKey[]>(db: Database, keys?: K) {
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const settings = await db.getSettings({ names: keys });
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return settings.reduce(
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(prev, curr) => Object.assign(prev, { [curr.name]: curr.value != null ? JSON.parse(curr.value) : null }),
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{} as { [k in K[number]]: SettingKeyValueType<k> | null }
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);
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}
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export enum SettingKey {
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SignupEnabled = 'signup.enabled',
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SignupInfoMessage = 'signup.infoMessage',
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SignupDisabledMessage = 'signup.disabledMessage',
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SignupDisabledSubMessage = 'signup.disabledSubMessage'
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}
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export type SettingKeyValueType<K extends SettingKey> = {
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[SettingKey.SignupEnabled]: boolean;
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[SettingKey.SignupInfoMessage]: string;
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[SettingKey.SignupDisabledMessage]: string;
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[SettingKey.SignupDisabledSubMessage]: string;
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}[K];
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