🔥 Finishes backend

 #1

api/server.js

@@ -3,6 +3,8 @@ const helmet = require("helmet");
 const cors = require("cors");
 const bodyParser = require("body-parser");
 
+const usersRouter = require("../routers/usersRouter");
+
 const server = express();
 
 server.use(helmet());
@@ -13,4 +15,6 @@ server.get("/", (req, res) => {
   res.send("Welcome to Hell, boys 😈");
 });
 
+server.use("/api", usersRouter);
+
 module.exports = server;

data/migrations/20190907202404_create-users-table.js

@@ -0,0 +1,16 @@
+exports.up = function(knex) {
+  return knex.schema.createTable("users", users => {
+    users.increments();
+
+    users
+      .string("username", 255)
+      .unique()
+      .notNullable();
+
+    users.string("password", 255).notNullable();
+  });
+};
+
+exports.down = function(knex) {
+  return knex.schema.dropTableIfExists("users");
+};

package.json

@@ -20,7 +20,7 @@
   },
   "homepage": "https://github.com/alexisjcarr/codeforbcs-test-backend#readme",
   "dependencies": {
-    "bcrypt": "^3.0.6",
+    "bcryptjs": "^2.4.3",
     "body-parser": "^1.19.0",
     "cors": "^2.8.5",
     "express": "^4.17.1",

routers/usersRouter.js

@@ -0,0 +1,57 @@
+const router = require("express").Router();
+const bcrypt = require("bcryptjs");
+const jwt = require("jsonwebtoken");
+
+const Users = require("../data/models/usersModel");
+const secrets = require("../config/secrets");
+
+router.post("/register", async (req, res) => {
+  const user = req.body;
+
+  try {
+    const hash = bcrypt.hashSync(user.password, 12);
+    user.password = hash;
+    const saved = await Users.add(user);
+    res.status(201).json(saved);
+  } catch (err) {
+    res.status(500).json(err.message);
+  }
+});
+
+router.post("/login", async (req, res) => {
+  const { username, password } = req.body;
+
+  try {
+    const user = await Users.findBy({ username });
+
+    if (user && bcrypt.compareSync(password, user.password)) {
+      const token = generateToken(user);
+
+      res.status(200).json({
+        message: `Welcome ${user.username} 😁`,
+        token
+      });
+    } else {
+      res.status(401).json({
+        message: "Invalid credentials!"
+      });
+    }
+  } catch (err) {
+    res.status(500).json(err.message);
+  }
+});
+
+function generateToken(user) {
+  const jwtPayload = {
+    subject: user.id,
+    username: user.username
+  };
+
+  const jwtOptions = {
+    expiresIn: "1d"
+  };
+
+  return jwt.sign(jwtPayload, secrets.jwtSecret, jwtOptions);
+}
+
+module.exports = router;

yarn.lock

@@ -341,13 +341,10 @@ bcrypt-pbkdf@^1.0.0:
   dependencies:
     tweetnacl "^0.14.3"
 
-bcrypt@^3.0.6:
-  version "3.0.6"
-  resolved "https://registry.yarnpkg.com/bcrypt/-/bcrypt-3.0.6.tgz#f607846df62d27e60d5e795612c4f67d70206eb2"
-  integrity sha512-taA5bCTfXe7FUjKroKky9EXpdhkVvhE5owfxfLYodbrAR1Ul3juLmIQmIQBK4L9a5BuUcE6cqmwT+Da20lF9tg==
-  dependencies:
-    nan "2.13.2"
-    node-pre-gyp "0.12.0"
+bcryptjs@^2.4.3:
+  version "2.4.3"
+  resolved "https://registry.yarnpkg.com/bcryptjs/-/bcryptjs-2.4.3.tgz#9ab5627b93e60621ff7cdac5da9733027df1d0cb"
+  integrity sha1-mrVie5PmBiH/fNrF2pczAn3x0Ms=
 
 binary-extensions@^1.0.0:
   version "1.13.1"
@@ -2266,11 +2263,6 @@ mute-stream@~0.0.4:
   resolved "https://registry.yarnpkg.com/mute-stream/-/mute-stream-0.0.8.tgz#1630c42b2251ff81e2a283de96a5497ea92e5e0d"
   integrity sha512-nnbWWOkoWyUsTjKrhgD0dcz22mdkSnpYqbEjIm2nhwhuxlSkpywJmBo8h0ZqJdkp73mb90SssHkN4rsRaBAfAA==
 
-[email protected]:
-  version "2.13.2"
-  resolved "https://registry.yarnpkg.com/nan/-/nan-2.13.2.tgz#f51dc7ae66ba7d5d55e1e6d4d8092e802c9aefe7"
-  integrity sha512-TghvYc72wlMGMVMluVo9WRJc0mB8KxxF/gZ4YYFy7V2ZQX9l7rgbPg7vjS9mt6U5HXODVFVI2bOduCzwOMv/lw==
-
 nan@^2.12.1:
   version "2.14.0"
   resolved "https://registry.yarnpkg.com/nan/-/nan-2.14.0.tgz#7818f722027b2459a86f0295d434d1fc2336c52c"
@@ -2317,10 +2309,10 @@ [email protected]:
   resolved "https://registry.yarnpkg.com/nocache/-/nocache-2.1.0.tgz#120c9ffec43b5729b1d5de88cd71aa75a0ba491f"
   integrity sha512-0L9FvHG3nfnnmaEQPjT9xhfN4ISk0A8/2j4M37Np4mcDesJjHgEUfgPhdCyZuFI954tjokaIj/A3NdpFNdEh4Q==
 
-node-pre-gyp@0.12.0, node-pre-gyp@^0.12.0:
-  version "0.12.0"
-  resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.12.0.tgz#39ba4bb1439da030295f899e3b520b7785766149"
-  integrity sha512-4KghwV8vH5k+g2ylT+sLTjy5wmUOb9vPhnM8NHvRf9dHmnW/CndrFXy2aRPaPST6dugXSdHXfeaHQm77PIz/1A==
+node-pre-gyp@^0.11.0:
+  version "0.11.0"
+  resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.11.0.tgz#db1f33215272f692cd38f03238e3e9b47c5dd054"
+  integrity sha512-TwWAOZb0j7e9eGaf9esRx3ZcLaE5tQ2lvYy1pb5IAaG1a2e2Kv5Lms1Y4hpj+ciXJRofIxxlt5haeQ/2ANeE0Q==
   dependencies:
     detect-libc "^1.0.2"
     mkdirp "^0.5.1"
@@ -2333,10 +2325,10 @@ [email protected], node-pre-gyp@^0.12.0:
     semver "^5.3.0"
     tar "^4"
 
-node-pre-gyp@^0.11.0:
-  version "0.11.0"
-  resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.11.0.tgz#db1f33215272f692cd38f03238e3e9b47c5dd054"
-  integrity sha512-TwWAOZb0j7e9eGaf9esRx3ZcLaE5tQ2lvYy1pb5IAaG1a2e2Kv5Lms1Y4hpj+ciXJRofIxxlt5haeQ/2ANeE0Q==
+node-pre-gyp@^0.12.0:
+  version "0.12.0"
+  resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.12.0.tgz#39ba4bb1439da030295f899e3b520b7785766149"
+  integrity sha512-4KghwV8vH5k+g2ylT+sLTjy5wmUOb9vPhnM8NHvRf9dHmnW/CndrFXy2aRPaPST6dugXSdHXfeaHQm77PIz/1A==
   dependencies:
     detect-libc "^1.0.2"
     mkdirp "^0.5.1"