forked from tornado-packages/tornado-core
85 lines
2.4 KiB
TypeScript
Vendored
85 lines
2.4 KiB
TypeScript
Vendored
import { OpenDBCallbacks, IDBPDatabase } from 'idb';
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import { NetIdType } from './networkConfig';
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export declare const INDEX_DB_ERROR = "A mutation operation was attempted on a database that did not allow mutations.";
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export interface IDBIndex {
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name: string;
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unique?: boolean;
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}
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export interface IDBStores {
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name: string;
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keyPath?: string;
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indexes?: IDBIndex[];
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}
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export interface IDBConstructor {
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dbName: string;
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stores?: IDBStores[];
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}
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export declare class IndexedDB {
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dbExists: boolean;
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isBlocked: boolean;
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options: OpenDBCallbacks<any>;
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dbName: string;
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dbVersion: number;
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db?: IDBPDatabase<any>;
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constructor({ dbName, stores }: IDBConstructor);
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initDB(): Promise<void>;
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_removeExist(): Promise<void>;
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getFromIndex<T>({ storeName, indexName, key, }: {
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storeName: string;
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indexName: string;
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key?: string;
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}): Promise<T | undefined>;
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getAllFromIndex<T>({ storeName, indexName, key, count, }: {
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storeName: string;
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indexName: string;
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key?: string;
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count?: number;
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}): Promise<T>;
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getItem<T>({ storeName, key }: {
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storeName: string;
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key: string;
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}): Promise<T | undefined>;
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addItem({ storeName, data, key }: {
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storeName: string;
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data: any;
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key: string;
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}): Promise<void>;
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putItem({ storeName, data, key }: {
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storeName: string;
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data: any;
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key?: string;
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}): Promise<void>;
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deleteItem({ storeName, key }: {
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storeName: string;
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key: string;
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}): Promise<void>;
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getAll<T>({ storeName }: {
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storeName: string;
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}): Promise<T>;
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/**
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* Simple key-value store inspired by idb-keyval package
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*/
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getValue<T>(key: string): Promise<T | undefined>;
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setValue(key: string, data: any): Promise<void>;
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delValue(key: string): Promise<void>;
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clearStore({ storeName, mode }: {
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storeName: string;
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mode: IDBTransactionMode;
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}): Promise<void>;
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createTransactions({ storeName, data, mode, }: {
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storeName: string;
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data: any;
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mode: IDBTransactionMode;
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}): Promise<void>;
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createMultipleTransactions({ storeName, data, index, mode, }: {
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storeName: string;
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data: any[];
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index?: any;
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mode?: IDBTransactionMode;
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}): Promise<void>;
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}
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/**
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* Should check if DB is initialized well
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*/
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export declare function getIndexedDB(netId?: NetIdType): Promise<IndexedDB>;
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