Weather app Back-end

---

Back-end of Weather app Front-end. Contains method for database(mongo) operations, validation of user and weather operations.

Install and run localy

1. Clone https://github.com/Web-Rats/BackEnd.git.
2. Install dependencies using npm install.
3. Create an .env file in root directoty (insert your credential for accessing database), with USER="yourUser" and PSWD="yourPassword"
4. Start with node index.js or for develop mode npm run api.

How it works?

DB functions

User

├───dbApi
    │
    └───Methods
        │
        └───User
            ├─delete.js
            ├─find.js
            ├─register.js
            └─update.js

Register user

async function registerUser(object)

Take as parameter the object user and save it in database.

Delete user

async function deleteUser(email)

Take as parameter the email of the user for deleting user from database.

Find User

async function findUser(email)

Take as parameter the email of the user for finding it in the database. When it finds the user it will return the object 'user'.

Update user

async function updateUser(update, email)

Take as parameters an object 'update', that contains the key to update, and the email for finding the user. When the update is succeful it returns the update object 'user'.

Weather

├───dbApi
    │
    └───Methods
        │
        └───Prevision
            ├───addDaily.js
            ├───addHourly.js
            ├───addPrevisions.js
            └───findWeather.js

Add previnsions

async function addPrevisions(cityName, countryCode, stateCode, object)

Find weather

async function findWeather(cityName, countryCode, stateCode, endD = undefined, startD = undefined)

Run with docker

Remove in the Dockerfile the '#' before ENV, then insert your creditial for the database connection:

#remove '#'
ENV USER yourUser
ENV PSWD yourPassword

After that, in the root directory, create the image with the command:

docker build -t nameImage:latest 

In the end run the image with the command:

docker run --name containerName nameImage:latest 

If you want to run it detatch:

docker run -d --name containerName nameImage:latest