Class: Moneymarket::Market

Inherits:

Object

• Object
• Moneymarket::Market

Defined in:

lib/moneymarket/core/market.rb

Instance Attribute Summary

• #account_provider ⇒ Object readonly

  Returns the value of attribute account_provider.

Instance Method Summary

• #base_account_for(_order) ⇒ Object
• #destination_account_for(_order) ⇒ Object
• #exchange_base_account ⇒ Object
• #exchange_quote_account ⇒ Object
• #initialize(_base_currency, _quote_currency, account_provider = nil) ⇒ Market constructor

  A new instance of Market.

• #preload_user_balances(_users) ⇒ Object
• #quote_account_for(_order) ⇒ Object
• #source_account_for(_order) ⇒ Object

Constructor Details

#initialize(_base_currency, _quote_currency, account_provider = nil) ⇒ Market

Returns a new instance of Market.

# File 'lib/moneymarket/core/market.rb', line 5

def initialize(_base_currency, _quote_currency, account_provider = nil)
  @base_currency = _base_currency
  @quote_currency = _quote_currency
  @account_provider = account_provider
end

Instance Attribute Details

#account_provider ⇒ Object (readonly)

Returns the value of attribute account_provider.

# File 'lib/moneymarket/core/market.rb', line 3

def account_provider
  @account_provider
end

Instance Method Details

#base_account_for(_order) ⇒ Object

# File 'lib/moneymarket/core/market.rb', line 23

def base_account_for(_order)
  account_provider.account_for(_order.user_id, base_currency)
end

#destination_account_for(_order) ⇒ Object

# File 'lib/moneymarket/core/market.rb', line 35

def destination_account_for(_order)
  public_send(_order.destination_account, _order)
end

#exchange_base_account ⇒ Object

# File 'lib/moneymarket/core/market.rb', line 15

def exchange_base_account
  account_provider.exchange_account_for base_currency
end

#exchange_quote_account ⇒ Object

# File 'lib/moneymarket/core/market.rb', line 19

def exchange_quote_account
  account_provider.exchange_account_for quote_currency
end

#preload_user_balances(_users) ⇒ Object

# File 'lib/moneymarket/core/market.rb', line 11

def preload_user_balances(_users)
  account_provider.preload_balances(_users, [_base_currency, _quote_currency])
end

#quote_account_for(_order) ⇒ Object

# File 'lib/moneymarket/core/market.rb', line 27

def quote_account_for(_order)
  account_provider.account_for(_order.user_id, quote_currency)
end

#source_account_for(_order) ⇒ Object

# File 'lib/moneymarket/core/market.rb', line 31

def source_account_for(_order)
  public_send(_order.source_account, _order)
end