mongodb-intro-workshop - Ivan Escribano

src/db/connect.js

@@ -15,6 +15,11 @@ const mongoose = require("mongoose");
  *   useUnifiedTopology: true,
  * }
  */
-function connect() {}
+function connect() {
+  return mongoose.connect("mongodb://localhost:27017/myApp", {
+    useNewUrlParser: true,
+    useUnifiedTopology: true,
+  });
+}
 
 module.exports = connect;

src/models/user-model.js

@@ -37,7 +37,49 @@ const bcrypt = require("bcrypt");
  * 2.6 with the "createdAt" and "updatedAt" properties that are created automatically
  */
 
-const UserSchema = new mongoose.Schema({});
+const UserSchema = new mongoose.Schema(
+  {
+    firstName: {
+      type: String,
+      required: [true, "The first name is required"],
+      trim: true,
+    },
+    lastName: {
+      type: String,
+      required: [true, "The last name is required"],
+      trim: true,
+    },
+    email: {
+      type: String,
+      required: [true, "The email is required"],
+      trim: true,
+      unique: true,
+      validate: {
+        validator: (value) => validator.isEmail(value),
+        message: (props) => `The email ${props.value} is not valid`,
+      },
+    },
+    password: {
+      type: String,
+      required: [true, "The password is required"],
+      minlength: [8, "The password is too short"],
+    },
+    speaks: [
+      {
+        type: String,
+        enum: [
+          "english",
+          "spanish",
+          "catalan",
+          "german",
+          "italian",
+          "javascript",
+        ],
+      },
+    ],
+  },
+  { timestamps: true },
+);
 
 /**
  * 3. encrypt the password before storing it in the database
@@ -50,7 +92,22 @@ const UserSchema = new mongoose.Schema({});
  *
  * The `comparePassword` method should return a `bcrypt.compare` function call
  */
+UserSchema.pre("save", async function userPreSaveHook(next) {
+  if (!this.isModified("password")) return next();
 
+  try {
+    const hash = await bcrypt.hash(this.password, 12);
+
+    this.password = hash;
+
+    return next();
+  } catch (error) {
+    return next(error);
+  }
+});
+UserSchema.methods.comparePassword = function (candidate) {
+  return bcrypt.compare(candidate, this.password);
+};
 const UserModel = new mongoose.model("user", UserSchema);
 
 module.exports = UserModel;