class Cabal::API::UserService

Attributes

access_keys[R]
secret_keys[R]
users[R]

Public Class Methods

new(user_warehouse: STORAGE[:users], access_key_warehouse: STORAGE[:access_keys], secret_key_warehouse: STORAGE[:secret_keys]) click to toggle source
# File lib/cabal/api/user_service.rb, line 13
def initialize(user_warehouse: STORAGE[:users], access_key_warehouse: STORAGE[:access_keys], secret_key_warehouse: STORAGE[:secret_keys])
  passthrough = Sekrat::Crypter::Passthrough.new

  @users = Sekrat.manager(
    warehouse: user_warehouse,
    crypter: passthrough
  )

  @access_keys = Sekrat.manager(
    warehouse: access_key_warehouse,
    crypter: passthrough
  )

  @secret_keys = Sekrat.manager(
    warehouse: secret_key_warehouse,
    crypter: Sekrat::Crypter::Aes
  )
end

Public Instance Methods

by_access_key(access_key) click to toggle source
# File lib/cabal/api/user_service.rb, line 68
def by_access_key(access_key)
  email = begin
            access_keys.get(access_key, access_key)
          rescue
            return nil
          end

  by_email(email)
end
by_email(email) click to toggle source
# File lib/cabal/api/user_service.rb, line 52
def by_email(email)
  user = begin
           User.new(JSON.load(users.get(email, email)))
         rescue
           return nil
         end

  crypted_secret_key = begin
                         secret_keys.get(user.access_key, user.crypto_key)
                       rescue
                         return nil
                       end

  user.new(crypted_secret_key: crypted_secret_key)
end
create(email) click to toggle source
# File lib/cabal/api/user_service.rb, line 32
def create(email)
  secret_key = SecureRandom.hex(32)

  User.new(
    email: email,
    access_key: SecureRandom.hex(16),
    secret_key: secret_key,
    crypted_secret_key: BCrypt::Password.create(secret_key).to_s,
    created_at: Time.now.utc
  ).tap do |user|
    return nil unless write_user(user) &&
      write_access_key(user) &&
      write_secret_key(user)
  end
end
list() click to toggle source
# File lib/cabal/api/user_service.rb, line 48
def list
  users.ids.sort
end

Private Instance Methods

write_access_key(user) click to toggle source
# File lib/cabal/api/user_service.rb, line 96
def write_access_key(user)
  begin
    access_keys.put(user.access_key, user.access_key, user.email)
    true
  rescue
    false
  end
end
write_secret_key(user) click to toggle source
# File lib/cabal/api/user_service.rb, line 105
def write_secret_key(user)
  begin
    secret_keys.put(user.access_key, user.crypto_key, user.crypted_secret_key)
    true
  rescue
    false
  end
end
write_user(user) click to toggle source
# File lib/cabal/api/user_service.rb, line 79
def write_user(user)
  begin
    users.put(
      user.email,
      user.email,
      {
        email: user.email,
        access_key: user.access_key,
        created_at: user.created_at
      }.to_json
    )
    true
  rescue
    false
  end
end