Class: Iro::OptionWatch

Inherits:
Object
  • Object
show all
Includes:
Mongoid::Document, Mongoid::Timestamps
Defined in:
lib/iro/option_watch.rb

Overview

for alerting

Constant Summary collapse

KIND_OPTION = 
'option'
KIND_STOCK = 
'stock'
KINDS = 
[ KIND_OPTION, KIND_STOCK ]
NOTIFICATION_TYPES =

validates :expirationDate, presence: true

[ :NONE, :EMAIL, :SMS ]
ACTIONS = 
NOTIFICATION_TYPES
NOTIFICATION_NONE = 
:NONE
NOTIFICATION_EMAIL = 
:EMAIL
NOTIFICATION_SMS = 
:SMS
STATE_ACTIVE = 
'active'
STATE_INACTIVE = 
'inactive'
STATES = 
[ STATE_ACTIVE, STATE_INACTIVE ]
DIRECTION_ABOVE = 
:ABOVE
DIRECTION_BELOW = 
:BELOW
DIRECTIONS = 
[ :ABOVE, :BELOW ]

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.actions_list ⇒ Object 



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# File 'lib/iro/option_watch.rb', line 44

def self.actions_list
  [nil] + ACTIONS
end

.directions_list ⇒ Object 



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# File 'lib/iro/option_watch.rb', line 63

def self.directions_list
  [nil] + DIRECTIONS
end

.kinds_list ⇒ Object 



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# File 'lib/iro/option_watch.rb', line 20

def self.kinds_list
  [ nil, 'option', 'stock' ]
end

.states_list ⇒ Object 



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# File 'lib/iro/option_watch.rb', line 54

def self.states_list
  [ nil, 'active', 'inactive' ]
end

Instance Method Details

#mark ⇒ Object

What is the price of the option at some strike?



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# File 'lib/iro/option_watch.rb', line 29

field :mark, type: Float

#strike ⇒ Object

Strike isn’t the same as price!



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# File 'lib/iro/option_watch.rb', line 25

field :strike, :type => Float