import React, { Component } from 'react';
import { bindActionCreators } from 'redux';
import freetool from 'freetool';
import controller from '@store/connect/controller';

import { connect } from 'react-redux';
import actions from '@actions/index';
const { getDisplayName } = freetool;

interface Props {
	Actions: any,
	State: any
}

let action: any = {};
Object.keys(controller).forEach((item, index) => {
	action[ item ] = item;
	action[ item + "_action" ] = controller[item];
})

const handleActionState = (trigger: string[]) => {
	let action = {};
	let stateKey = []
	trigger.forEach((actionType, index) => {
		if(controller.hasOwnProperty(actionType)) {
			const actionTp = controller[actionType];
			action[actionTp] = actions[actionTp];
			Array.prototype.push.call(stateKey, `state_${actionType}`)
		}
	});
	return { controller, action, stateKey }
}

const connectAid = (trigger: string[]) => (WrapperComponent) => {
	const { controller, action, stateKey } = handleActionState(trigger);
	const wrapperName = getDisplayName(WrapperComponent);
	class ProxyComponent extends Component<Props, any>{
		static displayName = `connectAid(${wrapperName})`;
		constructor(props) {
			super(props);
		}
		render() {
			return (
				<WrapperComponent {...this.props } />
			)
		}
	}

	const mapStateToProps = state => {
		const State: any = {};
		stateKey.forEach((items: any, index) => {
			State[items] = state[`state_${controller[items.substring(6)]}`]
		})
		return { State }
	}

	const mapDispatchToProps = dispatch => ({
		Actions: bindActionCreators(action, dispatch)
	})

	const ResponseCompnent = connect(mapStateToProps, mapDispatchToProps)(ProxyComponent);
	return ResponseCompnent as any;
}

export const Actions: any = action;
export default connectAid;