ComparePasswords to check if they are equivalent.

ConnectMongo to database and return a pointer to a DB object.

CreateUser fills struct values for insertion in database.

HashPassword given password string.

IsValidEmail returns true if its a valid syntax email code taken from: https://golangcode.com/validate-an-email-address/.

RefreshJWT Provides a new token provided it has a least a minute left of lifetime.

ValidateAndPrepare user input for insertion to database.

ValidUserInput validates given passwords, email and username.

DB wraps the mongo.Client object.

UserModel representation of data in database.