ui-framework-jps/dist/framework/state/implementation/IndexedDBStateManager.d.ts

A simple UI framework for state management and UI components

import { IDBPDatabase, IDBPObjectStore } from "idb";
import { StateManagerType, StateValue } from "../interface/StateManager";
import { FilterItem } from "../../CommonTypes";
import { AbstractAsynchronousStateManager } from "./AbstractAsynchronousStateManager";
export declare type CollectionConfig = {
    name: string;
    keyField: string;
};
export declare class IndexedDBStateManager extends AbstractAsynchronousStateManager {
    private static instance;
    protected dbName: string;
    protected collections: CollectionConfig[];
    constructor();
    static getInstance(): IndexedDBStateManager;
    initialise(dbName: string, collections: CollectionConfig[]): Promise<void>;
    _addNewNamedStateToStorage(state: StateValue): void;
    _getState(name: string): StateValue;
    _ensureStatePresent(name: string): void;
    _replaceNamedStateInStorage(state: StateValue): void;
    _addItemToState(name: string, stateObj: any, isPersisted?: boolean): void;
    _removeItemFromState(name: string, stateObj: any, isPersisted: boolean): void;
    _updateItemInState(name: string, stateObj: any, isPersisted: boolean): void;
    _saveState(name: string, stateObj: any): void;
    saveWithCollectionKey(key: string, saveData: any[], keyField?: string): Promise<void>;
    addNewItemToCollection(key: string, item: any, keyField?: string): Promise<void>;
    removeItemFromCollection(key: string, item: any, keyField?: string): Promise<void>;
    updateItemInCollection(key: string, item: any, keyField?: string): Promise<void>;
    setStateByName(name: string, stateObjectForName: any, informListeners: boolean): void;
    getWithCollectionKey(key: string, keyField?: string): Promise<void>;
    _findItemsInState(name: string, filters: FilterItem[]): any[];
    getType(): StateManagerType;
    _findItemInState(name: string, item: any): any;
    protected getKeyFieldForKey(key: string): string;
    protected checkForObjectStore(db: IDBPDatabase, key: string, keyField: string): Promise<void>;
    protected saveItemsToCollection(objectStore: IDBPObjectStore, saveData: any[], keyField?: string): Promise<void>;
    protected removeAllItemsFromCollectionKey(key: string, keyField?: string): Promise<void>;
    protected callbackForRemoveItem(data: any, associatedStateName: string): Promise<void>;
    protected callbackForUpdateItem(data: any, associatedStateName: string): Promise<void>;
    protected callbackForGetItems(data: any, associatedStateName: string): void;
    protected callbackForAddItem(data: any, associatedStateName: string): Promise<void>;
    private openDatabase;
}