Hashing password and salting.

package-lock.json

@@ -8,6 +8,7 @@
       "version": "1.0.0",
       "license": "ISC",
       "dependencies": {
+        "bcryptjs": "^2.4.3",
         "dotenv": "^8.2.0",
         "fastify": "^3.12.0",
         "fastify-static": "^4.0.1",
@@ -80,6 +81,11 @@
       "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
       "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c="
     },
+    "node_modules/bcryptjs": {
+      "version": "2.4.3",
+      "resolved": "https://registry.npmjs.org/bcryptjs/-/bcryptjs-2.4.3.tgz",
+      "integrity": "sha1-mrVie5PmBiH/fNrF2pczAn3x0Ms="
+    },
     "node_modules/bl": {
       "version": "2.2.1",
       "resolved": "https://registry.npmjs.org/bl/-/bl-2.2.1.tgz",
@@ -938,6 +944,11 @@
       "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
       "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c="
     },
+    "bcryptjs": {
+      "version": "2.4.3",
+      "resolved": "https://registry.npmjs.org/bcryptjs/-/bcryptjs-2.4.3.tgz",
+      "integrity": "sha1-mrVie5PmBiH/fNrF2pczAn3x0Ms="
+    },
     "bl": {
       "version": "2.2.1",
       "resolved": "https://registry.npmjs.org/bl/-/bl-2.2.1.tgz",

package.json

@@ -10,6 +10,7 @@
   "author": "Bradley Shellnut",
   "license": "ISC",
   "dependencies": {
+    "bcryptjs": "^2.4.3",
     "dotenv": "^8.2.0",
     "fastify": "^3.12.0",
     "fastify-static": "^4.0.1",

src/accounts/register.js

@@ -0,0 +1,17 @@
+import bcrypt from 'bcryptjs'
+const { genSalt, hash } = bcrypt
+
+export async function registerUser(email, password) {
+  // generate salt
+  const salt = await genSalt(10)
+  console.log('salt', salt)
+
+  // hash with salt
+  const hashedPassword = await hash(password, salt)
+  console.log('hashedPassword', hashedPassword)
+
+  // store in database
+
+  // return user from database
+
+}

src/index.js

@@ -4,6 +4,7 @@ import fastifyStatic from 'fastify-static'
 import path from 'path'
 import { fileURLToPath } from 'url'
 import { connectDb } from './db.js'
+import { registerUser } from './accounts/register.js'
 
 // ESM specific "features"
 const __filename = fileURLToPath(import.meta.url)
@@ -17,8 +18,12 @@ async function startApp() {
       root: path.join(__dirname, "public"),
     })
 
-    app.post('/api/register', {}, (request, reply) => {
+    app.post('/api/register', {}, async (request, reply) => {
-      console.log('request', request.body.email, request.body.password);
+      try {
+        await registerUser(request.body.email, request.body.password)
+      } catch (e) {
+        console.error('e', e);
+      }
     })
 
     // app.get("/", {}, (request, reply) => {