Class: Quovo::Token

Inherits:
Object
  • Object
show all
Includes:
Request
Defined in:
lib/quovo/token.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Request

#request

Constructor Details

#initialize(storage: Quovo.config.token_storage, ttl: Quovo.config.token_ttl, prefix: Quovo.config.token_prefix, username: Quovo.config.username, password: Quovo.config.password) ⇒ Token

Returns a new instance of Token.



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# File 'lib/quovo/token.rb', line 6

def initialize(storage: Quovo.config.token_storage, ttl: Quovo.config.token_ttl, prefix: Quovo.config.token_prefix, username: Quovo.config.username, password: Quovo.config.password)
  @storage  = storage
  @ttl      = ttl
  @prefix   = prefix
  @username = username
  @password = password
  @token    = nil
  @expires  = nil
end

Instance Attribute Details

#password ⇒ Object (readonly)

Returns the value of attribute password.



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# File 'lib/quovo/token.rb', line 36

def password
  @password
end

#prefix ⇒ Object (readonly)

Returns the value of attribute prefix.



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# File 'lib/quovo/token.rb', line 36

def prefix
  @prefix
end

#storage ⇒ Object (readonly)

Returns the value of attribute storage.



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# File 'lib/quovo/token.rb', line 36

def storage
  @storage
end

#ttl ⇒ Object (readonly)

Returns the value of attribute ttl.



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# File 'lib/quovo/token.rb', line 36

def ttl
  @ttl
end

#username ⇒ Object (readonly)

Returns the value of attribute username.



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# File 'lib/quovo/token.rb', line 36

def username
  @username
end

Instance Method Details

#generate ⇒ Object 



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# File 'lib/quovo/token.rb', line 25

def generate
  params = {
    name: [prefix, expires_from_now, salt].join('---'),
    expires: expires_from_now
  }
  payload = request(:post, '/tokens', params, :json) do |req|
    req.basic_auth(username, password)
  end.fetch('access_token')
  [payload.fetch('token'), payload.fetch('expires').to_time.utc]
end

#get ⇒ Object 



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# File 'lib/quovo/token.rb', line 16

def get
  token, expires = read_cache
  if token.nil? || expires < now
    token, expires = generate
    write_cache(token, expires)
  end
  token
end