@gongt/ts-stl-client/_SRC/redux/store-client.ts

import {IS_CLIENT} from "@gongt/ts-stl-library/check-environment";
import {GlobalVariable} from "@gongt/ts-stl-library/pattern/global-page-data";
import {Singleton} from "@gongt/ts-stl-library/pattern/singleton-class";
import {ArrayOrSingle} from "../global";
import {IState} from "./preload-state";
import {AppStore, LogicFunction, REDUX_PRELOAD_NAME, ReduxStore} from "./store";

export type EmptyPreloadHandler = (state: any) => void;

declare const __REDUX_DEVTOOLS_EXTENSION_COMPOSE__: any;

export interface IClientStateCreator<StateInterface extends IState> {
	(store: StateInterface, req: GlobalVariable): StateInterface
}

@Singleton(true)
export class ReduxStoreWindow<StateInterface extends IState> extends ReduxStore<StateInterface> {
	protected readonly composeEnhancers;
	public readonly singleton: AppStore<StateInterface>;
	
	constructor(logicRegister?: ArrayOrSingle<LogicFunction<StateInterface>>) {
		super(logicRegister);
		
		if (IS_CLIENT && '__REDUX_DEVTOOLS_EXTENSION_COMPOSE__' in window) {
			console.info('using redux dev-tools.');
			this.composeEnhancers = __REDUX_DEVTOOLS_EXTENSION_COMPOSE__({
				// TODO, Specify here name, actionsBlacklist, actionsCreators and other options
			});
		}
	}
	
	private emptyPlHandlers: EmptyPreloadHandler[] = [];
	
	pushEmptyPreloadHandler(fn: EmptyPreloadHandler) {
		this.emptyPlHandlers.push(fn);
	}
	
	createStore(): AppStore<StateInterface> {
		const global = new GlobalVariable();
		if (!global.has(REDUX_PRELOAD_NAME)) {
			const pl = {};
			this.emptyPlHandlers.forEach((fn) => {
				fn(pl);
			});
			global.set(REDUX_PRELOAD_NAME, pl);
		}
		return super.createStore(global);
	};
}