59 lines
1.2 KiB
JavaScript
59 lines
1.2 KiB
JavaScript
// @flow
|
|
import type {
|
|
ConfigAction,
|
|
ChangeNodeAction,
|
|
ChangeLanguageAction,
|
|
ChangeGasPriceAction
|
|
} from 'actions/config';
|
|
import { languages, NODES } from '../config/data';
|
|
|
|
export type State = {
|
|
// FIXME
|
|
languageSelection: string,
|
|
nodeSelection: string,
|
|
gasPriceGwei: number
|
|
};
|
|
|
|
export const INITIAL_STATE: State = {
|
|
languageSelection: languages[0].sign,
|
|
nodeSelection: Object.keys(NODES)[0],
|
|
gasPriceGwei: 21
|
|
};
|
|
|
|
function changeLanguage(state: State, action: ChangeLanguageAction): State {
|
|
return {
|
|
...state,
|
|
languageSelection: action.value
|
|
};
|
|
}
|
|
|
|
function changeNode(state: State, action: ChangeNodeAction): State {
|
|
return {
|
|
...state,
|
|
nodeSelection: action.value
|
|
};
|
|
}
|
|
|
|
function changeGasPrice(state: State, action: ChangeGasPriceAction): State {
|
|
return {
|
|
...state,
|
|
gasPriceGwei: action.value
|
|
};
|
|
}
|
|
|
|
export function config(
|
|
state: State = INITIAL_STATE,
|
|
action: ConfigAction
|
|
): State {
|
|
switch (action.type) {
|
|
case 'CONFIG_LANGUAGE_CHANGE':
|
|
return changeLanguage(state, action);
|
|
case 'CONFIG_NODE_CHANGE':
|
|
return changeNode(state, action);
|
|
case 'CONFIG_GAS_PRICE':
|
|
return changeGasPrice(state, action);
|
|
default:
|
|
return state;
|
|
}
|
|
}
|