From d4ea89f6812a88b5b3e99f28303fb352831c2a29 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?N=C3=A3oSejaComunista?= <viniciusbcubas@outlook.com>
Date: Wed, 30 Oct 2019 21:17:31 -0300
Subject: [PATCH] =?UTF-8?q?solu=C3=A7=C3=A3o=20do=20desafio=201=20em=20Nod?=
 =?UTF-8?q?e.JS?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 1-reverse-number/vinibeloni/.gitignore        |  1 +
 1-reverse-number/vinibeloni/ComoRodar.md      | 12 ++++++++++
 1-reverse-number/vinibeloni/package-lock.json | 13 ++++++++++
 1-reverse-number/vinibeloni/package.json      | 15 ++++++++++++
 1-reverse-number/vinibeloni/reverse.js        | 24 +++++++++++++++++++
 5 files changed, 65 insertions(+)
 create mode 100644 1-reverse-number/vinibeloni/.gitignore
 create mode 100644 1-reverse-number/vinibeloni/ComoRodar.md
 create mode 100644 1-reverse-number/vinibeloni/package-lock.json
 create mode 100644 1-reverse-number/vinibeloni/package.json
 create mode 100644 1-reverse-number/vinibeloni/reverse.js

diff --git a/1-reverse-number/vinibeloni/.gitignore b/1-reverse-number/vinibeloni/.gitignore
new file mode 100644
index 0000000..40b878d
--- /dev/null
+++ b/1-reverse-number/vinibeloni/.gitignore
@@ -0,0 +1 @@
+node_modules/
\ No newline at end of file
diff --git a/1-reverse-number/vinibeloni/ComoRodar.md b/1-reverse-number/vinibeloni/ComoRodar.md
new file mode 100644
index 0000000..56e2e86
--- /dev/null
+++ b/1-reverse-number/vinibeloni/ComoRodar.md
@@ -0,0 +1,12 @@
+## Requirements
+[Node.js](https://github.com/nodejs/node) installed
+
+## Running
+
+```bash
+# Install dependencies
+npm i
+
+# Run
+npm start
+```
\ No newline at end of file
diff --git a/1-reverse-number/vinibeloni/package-lock.json b/1-reverse-number/vinibeloni/package-lock.json
new file mode 100644
index 0000000..07c0d4c
--- /dev/null
+++ b/1-reverse-number/vinibeloni/package-lock.json
@@ -0,0 +1,13 @@
+{
+  "name": "vinibeloni",
+  "version": "1.0.0",
+  "lockfileVersion": 1,
+  "requires": true,
+  "dependencies": {
+    "bignumber.js": {
+      "version": "9.0.0",
+      "resolved": "https://registry.npmjs.org/bignumber.js/-/bignumber.js-9.0.0.tgz",
+      "integrity": "sha512-t/OYhhJ2SD+YGBQcjY8GzzDHEk9f3nerxjtfa6tlMXfe7frs/WozhvCNoGvpM0P3bNf3Gq5ZRMlGr5f3r4/N8A=="
+    }
+  }
+}
diff --git a/1-reverse-number/vinibeloni/package.json b/1-reverse-number/vinibeloni/package.json
new file mode 100644
index 0000000..92ee5ca
--- /dev/null
+++ b/1-reverse-number/vinibeloni/package.json
@@ -0,0 +1,15 @@
+{
+  "name": "vinibeloni",
+  "version": "1.0.0",
+  "description": "",
+  "main": "reverse.js",
+  "dependencies": {
+    "bignumber.js": "^9.0.0"
+  },
+  "devDependencies": {},
+  "scripts": {
+    "start": "node reverse.js"
+  },
+  "author": "vinibeloni",
+  "license": "ISC"
+}
diff --git a/1-reverse-number/vinibeloni/reverse.js b/1-reverse-number/vinibeloni/reverse.js
new file mode 100644
index 0000000..c887b27
--- /dev/null
+++ b/1-reverse-number/vinibeloni/reverse.js
@@ -0,0 +1,24 @@
+/********* BIG NUMBERS *********/
+const bigNumber = require('bignumber.js');
+
+Number.__proto__.toLong = n => bigNumber(n.toString(32), 32).toString(10)
+
+Number.__proto__.isLong = n => n.toString(32).length > 16
+/*******************************/
+
+//while (list.length > 0) { result.push(list.pop()) }
+const reverseValue = n => n.toString().split('').reverse().join('')
+
+const reverseAction = (validate, transform, n) => validate(n) ? reverseValue(transform(n)) : null
+
+const reverse = n =>
+    reverseAction(Number.isLong, Number.toLong, n) ||
+    reverseAction(Number.isInteger, n => n, n) ||
+    'erro'
+
+const formatInput = value => Number.isLong(value) ? Number.toLong(value) : value
+
+const inputs = [1234, 12, 0, 6641112222223333333345678901118, 'lalala']
+inputs.forEach((n, i) => {
+    console.log(`Input:  '${formatInput(n)}'\nOutput: '${reverse(n)}'\n`)
+})