import { updateMachineStatus } from '../stores/machineInfoStore';
import { addNotification } from '../stores/noti';
import { handleIncomingMessages } from './messageHandler';

type AdbPayload = { type: string; payload: any };

async function handleAdbPayload(raw_payload: string) {
	console.log('get payload', raw_payload);
	try {
		const payload: AdbPayload = JSON.parse(raw_payload);
		switch (payload.type) {
			case 'log':
				let log_level = payload.payload['level'] ?? 'INFO';
				let log_message = payload.payload['msg'] ?? '';

				if (log_message !== '') addNotification(`${log_level}`);
				break;
			case 'response':
				if (payload.payload instanceof String) {
					// single message response
					let raw_payload = payload.payload.toString();

					if (raw_payload.startsWith('save_recipe_machine')) {
						let res = raw_payload.split('/');

						let pd = res[1] ?? '';
						let action = res[2] ?? '';
						let uiAction = res[3] ?? '';

						handleIncomingMessages(
							JSON.stringify({
								type: 'ui_action',
								payload: {
									action: uiAction,
									from: 'brew',
									ref: `${pd}.${action}`
								}
							})
						);
					} else if (raw_payload.startsWith('state')) {
						let res = raw_payload.split('/');
						let new_machine_state = res[1] ?? '';

						if (new_machine_state != '') {
							updateMachineStatus(new_machine_state.replace('MACHINE_STATE_', ''));
						}
					}
				}
				break;
			case 'ACK':
				// acknowledge response from app
				if (payload.payload !== 'OK') {
					// abnormal
					console.error('error from ACK', payload.payload);
					addNotification('ERR:Request rejected');
				}
				break;
			case 'machine':
				// machine state
				if (payload.payload) {
					let states = payload.payload.split('/');
					let curr = states[0].replace('MACHINE_STATE_', '');
					let next = states[1].replace('MACHINE_STATE_', '');

					console.log('current state', curr, 'next state', next);

					addNotification('INFO:Machine Status Updated, ' + next);
					updateMachineStatus(next);
				}
				break;
			case 'brew-finish':
				if (payload.payload) {
					let plist = payload.payload.split('/');
					let pd = plist[0] ?? '';
					let total_time = plist[1] ?? '';

					// update recipe data store
					console.log('brewing finish', pd, 'total time', total_time);
				}

				break;
			case 'error':
				// show error to user from brew app
				addNotification(`ERR:${payload.payload}`);
				// send message to server if needed
				break;
			default:
		}
	} catch (error: any) {
		// invalid format
	}
}

export { handleAdbPayload };