From ed11030cfd10389941db59b551daaf1f758666af Mon Sep 17 00:00:00 2001
From: Mikita <mikit.sazan@gmail.com>
Date: Fri, 15 Nov 2024 14:17:38 +0300
Subject: [PATCH] refactor: use lodash random

---
 package-lock.json            | 7 +++++++
 package.json                 | 1 +
 src/games/GCDGame.js         | 6 ++++--
 src/games/calcGame.js        | 8 +++++---
 src/games/evenGame.js        | 4 +++-
 src/games/primeGame.js       | 4 +++-
 src/games/progressionGame.js | 8 +++++---
 7 files changed, 28 insertions(+), 10 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index bdb2cbe..e2c53f5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,6 +10,7 @@
       "license": "ISC",
       "dependencies": {
         "@eslint/eslintrc": "^3.1.0",
+        "lodash-es": "^4.17.21",
         "readline-sync": "^1.4.10"
       },
       "bin": {
@@ -1931,6 +1932,12 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/lodash-es": {
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash-es/-/lodash-es-4.17.21.tgz",
+      "integrity": "sha512-mKnC+QJ9pWVzv+C4/U3rRsHapFfHvQFoFB92e52xeyGMcX6/OlIl78je1u8vePzYZSkkogMPJ2yjxxsb89cxyw==",
+      "license": "MIT"
+    },
     "node_modules/lodash.merge": {
       "version": "4.6.2",
       "resolved": "https://registry.npmjs.org/lodash.merge/-/lodash.merge-4.6.2.tgz",
diff --git a/package.json b/package.json
index c926225..808180d 100644
--- a/package.json
+++ b/package.json
@@ -19,6 +19,7 @@
   "license": "ISC",
   "dependencies": {
     "@eslint/eslintrc": "^3.1.0",
+    "lodash-es": "^4.17.21",
     "readline-sync": "^1.4.10"
   },
   "devDependencies": {
diff --git a/src/games/GCDGame.js b/src/games/GCDGame.js
index b482836..4d55bc1 100644
--- a/src/games/GCDGame.js
+++ b/src/games/GCDGame.js
@@ -1,9 +1,11 @@
+import { random } from 'lodash-es';
+
 import { askQuestion, getAnswer, getResponseAfterRound } from '../cli.js';
 import { findGCD } from '../utils/index.js';
 
 export default () => {
-  const a = Math.round(Math.random() * 100);
-  const b = Math.round(Math.random() * 100);
+  const a = random(0, 100);
+  const b = random(0, 100);
 
   askQuestion(`${a} ${b}`);
 
diff --git a/src/games/calcGame.js b/src/games/calcGame.js
index ca42832..bf72e87 100644
--- a/src/games/calcGame.js
+++ b/src/games/calcGame.js
@@ -1,12 +1,14 @@
+import { random } from 'lodash-es';
+
 import { askQuestion, getAnswer, getResponseAfterRound } from '../cli.js';
 
 const operators = ['+', '-', '*'];
 
 export default () => {
-  const a = Math.round(Math.random() * 10);
-  const b = Math.round(Math.random() * 10);
+  const a = random(0, 10);
+  const b = random(0, 10);
 
-  const operator = operators[Math.floor(Math.random() * operators.length)];
+  const operator = operators[random(0, operators.length - 1)];
   const expression = `${a} ${operator} ${b}`;
 
   askQuestion(expression);
diff --git a/src/games/evenGame.js b/src/games/evenGame.js
index 68ed7c6..f9a98c3 100644
--- a/src/games/evenGame.js
+++ b/src/games/evenGame.js
@@ -1,9 +1,11 @@
+import { random } from 'lodash-es';
+
 import { BOOLEAN_TO_ANSWER_MAP } from '../constants/index.js';
 import { askQuestion, getAnswer, getResponseAfterRound } from '../cli.js';
 import { isEven } from '../utils/index.js';
 
 export default () => {
-  const num = Math.round(Math.random() * 1000);
+  const num = random(0, 1000);
 
   askQuestion(num);
 
diff --git a/src/games/primeGame.js b/src/games/primeGame.js
index 8c49ce5..0f35dcd 100644
--- a/src/games/primeGame.js
+++ b/src/games/primeGame.js
@@ -1,9 +1,11 @@
+import { random } from 'lodash-es';
+
 import { askQuestion, getAnswer, getResponseAfterRound } from '../cli.js';
 import { isPrime } from '../utils/index.js';
 import { BOOLEAN_TO_ANSWER_MAP } from '../constants/index.js';
 
 export default () => {
-  const num = Math.round(Math.random() * 1000);
+  const num = random(0, 1000);
 
   askQuestion(num);
 
diff --git a/src/games/progressionGame.js b/src/games/progressionGame.js
index 56ba3d4..9f2841b 100644
--- a/src/games/progressionGame.js
+++ b/src/games/progressionGame.js
@@ -1,12 +1,14 @@
+import { random } from 'lodash-es';
+
 import { askQuestion, getAnswer, getResponseAfterRound } from '../cli.js';
 
 export default () => {
-  const start = Math.round(Math.random() * 30);
-  const step = Math.round(Math.random() * 20);
+  const start = random(0, 30);
+  const step = random(1, 20);
   const length = 10;
 
   const progression = Array(length).fill(start).map((value, index) => start + index * step);
-  const targetIndex = Math.floor(Math.random() * length);
+  const targetIndex = random(0, length - 1);
   const copyProgression = [...progression];
 
   copyProgression[targetIndex] = '..';