Avance (Backend)

Habit builder

This app will help people to create good habits every day. It gives recomendations that the user should follow. The result is displayed in a feed, depending on the user actions.

This was my final project at Ironhack Web Developer bootcamp. I only had 1,5 weeks to build it, so I didn't have time to implement all features I would have liked. For the MVP I focused on three activities, Hidration, Vitamins and Simple Exercise.

The application is built in React Native with a backend using Mongo, Express and Node.js.

More information about the app and how it works is avaliable on the React Native Rrepository here

Models

User model

const userSchema = new Schema({
  username: String,
  password: String,
  displayName: String,
  email: String,
  image: {
    type: String, 
  },
  age: String,
  weight: String,
  height: String,
},
  {
    timestamps: {
      createdAt: 'created_at',
      updatedAt: 'updated_at'
    },
  });

Activity model

const activitySchema = new Schema({
  activityName: String,
  data: Object,
  date: { type: Date, default: Date.now },
  userId: { type: Schema.Types.ObjectId, ref: 'User' }
});

Feedback model

const feedSchema = new Schema({
  activityName: String,
  feedbackType: String,
  category: String,
  userId: { type: Schema.Types.ObjectId, ref: 'User' },
  image: String,
  title: String,
  text: String,
  date: { type: Date, default: Date.now }
});

Questionar Answers model

const questAnswSchema = new Schema({
  userId: { type: Schema.Types.ObjectId, ref: 'User' },
  questionId: number,
  answerId: number,
  date: { type: Date, default: Date.now }
});

API Endpoints (backend routes)

• GET /auth/me

  • 404 if no user in session
  • 200 with user object

• POST /auth/signup

  • 401 if user logged in
  • body:
    • username
    • email
    • password
  • validation
    • fields not empty (422)
    • user not exists (409)
  • create user with encrypted password
  • store user in session
  • 200 with user object

• POST /auth/login

  • 401 if user logged in
  • body:
    • username
    • password
  • validation
    • fields not empty (422)
    • user exists (404)
    • passdword matches (404)
  • store user in session
  • 200 with user object

• POST /auth/logout

  • body: (empty)
  • 204

• PUT /user/:id

  • body:
    • userInfo
  • update user info

• DELETE /user/:id

  • body:
    • userInfo
  • delete user

• POST /user/addActivity

  • body:
    • activityType
  • add new activity with date

• GET /user/getActivity

  • body:
    • activityType
  • get registred activities.

• POST /user/addQuestionairreAnswer

  • body:
    • questionId
    • answerId
  • add new questionnaire answer with date

• GET /user/feedback

  • get array of all user feedback
  • 200 OK with array of feedback objects

Links

###The app

Deploy Link (mobile)

Git

Repository Link