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Maybe/app/models/period.rb
Zach Gollwitzer 110855d077
Multi-Currency Part 2 (#543)
* Support all currencies, handle outside DB

* Remove currencies from seed

* Fix account balance namespace

* Set default currency on authentication

* Cache currency instances

* Implement multi-currency syncs with tests

* Series fallback, passing tests

* Fix conflicts

* Make value group concrete class that works with currency values

* Fix migration conflict

* Update tests to expect multi-currency results

* Update account list to use group method

* Namespace updates

* Fetch unknown exchange rates from API

* Fix date range bug

* Ensure demo data works without external API

* Enforce cascades only at DB level
2024-03-21 13:39:10 -04:00

31 lines
756 B
Ruby

class Period
attr_reader :name, :date_range
def self.find_by_name(name)
INDEX[name]
end
def self.names
INDEX.keys.sort
end
def initialize(name: "custom", date_range:)
@name = name
@date_range = date_range
end
BUILTIN = [
new(name: "all", date_range: nil..Date.current),
new(name: "last_7_days", date_range: 7.days.ago.to_date..Date.current),
new(name: "last_30_days", date_range: 30.days.ago.to_date..Date.current),
new(name: "last_365_days", date_range: 365.days.ago.to_date..Date.current)
]
INDEX = BUILTIN.index_by(&:name)
BUILTIN.each do |period|
define_singleton_method(period.name) do
period
end
end
end