Letmeask App

Application to ask questions and highlight the most liked.

Starting:

• Download this repository using the command git clone https://github.com/Pedro-Alcantara-M/NLW---6

• After downloading and opening the program, type npm install to install the application's dependencies. -You can start the application using npm start and view it in the browser using http://localhost:3000

• Create your project at https://console.firebase.google.com, open your project settings and copy the data from var firebaseConfig by changing their respective data in .env.local

• Create a .env.local file in the root folder and set these variables: 

  REACT_APP_API_KEY= apiKey
  REACT_APP_AUTH_DOMAIN= authDomain
  REACT_APP_DATABASE_URL= databaseURL
  REACT_APP_PROJECT_ID=  projectId
  REACT_APP_STORAGE_BUCKET= storageBucket
  REACT_APP_MESSAGING_SENDER_ID= messagingSenderId
  REACT_APP_APP_ID= appId

• Still in your firebase, go to the RealTime Database option and add the following rules:

{
  "rules": {
    "rooms": {
      ".read": false,
      ".write": "auth != null",
      "$roomId": {
        ".read": true,
        ".write": "auth != null && (!data.exists() || data.child('authorId').val() == auth.id)",
        "questions": {
          ".read": true,
          ".write": "auth != null && (!data.exists() || data.parent().child('authorId').val() == auth.id)",
          "likes": {
            ".read": true,
            ".write": "auth != null && (!data.exists() || data.child('authorId').val() == auth.id)",  
          }
        }
      }
    }
  }
}

Functionalities:

• You can sign in to the app using your google account. create rooms and share with others to ask questions.
• With the questions it is possible to leave a like, highlight it and also mark it as answered