/* @flow */
'use strict';

import * as ACCOUNT from '../actions/constants/account';
import * as CONNECT from '../actions/constants/TrezorConnect';

import type { Action } from '../flowtype';
import type { Coin } from './LocalStorageReducer';

export type State = {
    +index: number;
    +deviceState: string;
    +deviceId: string;
    +deviceInstance: ?number;
    +network: string;
    +coin: Coin;
    location: string;
}

export const initialState: State = {
    index: 0,
    deviceState: '0',
    deviceId: '0',
    deviceInstance: null,
    network: '',
    coin: {
        name: '',
        network: '',
        symbol: '',
        bip44: '',
        defaultGasLimit: 0,
        defaultGasLimitTokens: 0,
        defaultGasPrice: 0,
        explorer: {
            tx: '',
            address: ''
        },
        tokens: '',
        backends: []
    },
    location: '',
    
};


export default (state: State = initialState, action: Action): State => {

    switch (action.type) {

        case ACCOUNT.INIT :
            return action.state;

        case ACCOUNT.DISPOSE :
            return initialState;

        default:
            return state;
    }

}