src/games/brain-calc.js
import beginGame from '..';
import getRandomInt from '../random-int';
const getAction = () => {
const actions = ['+', '-', '*'];
const actionSingle = getRandomInt(0, 3);
return actions[actionSingle];
};
const getGameData = () => {
const firstNum = getRandomInt(1, 11);
const secondNum = getRandomInt(1, 11);
const action = getAction();
let trueResult;
switch (action) {
case '+': trueResult = firstNum + secondNum;
break;
case '-': trueResult = firstNum - secondNum;
break;
case '*': trueResult = firstNum * secondNum;
break;
default:
}
const logicData = {
question: `${firstNum} ${action} ${secondNum}`,
trueResult: trueResult.toString(),
};
return logicData;
};
const task = 'What is the result of the expression?';
const calc = () => beginGame(task, getGameData);
export default calc;