mirror of
https://github.com/we-promise/sure.git
synced 2026-04-17 11:04:14 +00:00
c3248cd796
* Consolidate entry controller logic * Transaction builder * Update trades controller to use new params * Load account charts in turbo frames, fix PG overflow * Consolidate tests * Tests passing * Remove unused code * Add client side trade form validations
45 lines
797 B
Ruby
45 lines
797 B
Ruby
class Account::Trade < ApplicationRecord
|
|
include Account::Entryable, Monetizable
|
|
|
|
monetize :price
|
|
|
|
belongs_to :security
|
|
|
|
validates :qty, presence: true
|
|
validates :price, :currency, presence: true
|
|
|
|
class << self
|
|
def search(_params)
|
|
all
|
|
end
|
|
|
|
def requires_search?(_params)
|
|
false
|
|
end
|
|
end
|
|
|
|
def sell?
|
|
qty < 0
|
|
end
|
|
|
|
def buy?
|
|
qty > 0
|
|
end
|
|
|
|
def name
|
|
prefix = sell? ? "Sell " : "Buy "
|
|
prefix + "#{qty.abs} shares of #{security.ticker}"
|
|
end
|
|
|
|
def unrealized_gain_loss
|
|
return nil if sell?
|
|
current_price = security.current_price
|
|
return nil if current_price.nil?
|
|
|
|
current_value = current_price * qty.abs
|
|
cost_basis = price_money * qty.abs
|
|
|
|
TimeSeries::Trend.new(current: current_value, previous: cost_basis)
|
|
end
|
|
end
|