1
0
Fork 0
mirror of https://github.com/maybe-finance/maybe.git synced 2025-07-23 15:19:38 +02:00
Maybe/app/models/rule/condition.rb
Alex Hatzenbuhler bebe7b40d6
Improve rules - add name, allow sorting, improve UI (#2177)
* Add ability to name a rule

* Add sorting by name and date,

* Improve rule page and form design

* Small header tweak

* Improve sorting click areas by including icon

* Fix brakeman

* Use icon helper instead of lucide_icon helper

* Fix double headers with new DialogComponent

* Use updated_at for sorting instead of created_at

* Use copy-plus icon for compound rules

* Remove icons and change IF/THEN/FOR font in edit form

* Use text-secondary on disabled rules

* First pass at redesigning the sorting menu

* New rule list

* Borders instead of shadows

* Apply proper text color to TO in edit form

* Improve dark mode with proper background color classes

* Use border-secondary

* Add touch: true to conditions and actions of a rule, so updated_at works as expected

* Fix db schema

* Change sort direction to be a LinkComponent outside of the form for better sort behavior

* Clean up dropdown design to match figma

* Match tags/categories design

* Fix name text color, add bg-divider background for dividers

* Fix family subscription tests (thanks zach!)
2025-05-13 15:53:13 -04:00

74 lines
1.6 KiB
Ruby

class Rule::Condition < ApplicationRecord
belongs_to :rule, touch: true, optional: -> { where.not(parent_id: nil) }
belongs_to :parent, class_name: "Rule::Condition", optional: true, inverse_of: :sub_conditions
has_many :sub_conditions, class_name: "Rule::Condition", foreign_key: :parent_id, dependent: :destroy, inverse_of: :parent
validates :condition_type, presence: true
validates :operator, presence: true
validates :value, presence: true, unless: -> { compound? }
accepts_nested_attributes_for :sub_conditions, allow_destroy: true
# We don't store rule_id on sub_conditions, so "walk up" to the parent rule
def rule
parent&.rule || super
end
def compound?
condition_type == "compound"
end
def apply(scope)
if compound?
build_compound_scope(scope)
else
filter.apply(scope, operator, value)
end
end
def prepare(scope)
if compound?
sub_conditions.reduce(scope) { |s, sub| sub.prepare(s) }
else
filter.prepare(scope)
end
end
def value_display
if value.present?
if options
options.find { |option| option.last == value }&.first
else
value
end
else
""
end
end
def options
filter.options
end
def operators
filter.operators
end
def filter
rule.registry.get_filter!(condition_type)
end
private
def build_compound_scope(scope)
if operator == "or"
combined_scope = sub_conditions
.map { |sub| sub.apply(scope) }
.reduce { |acc, s| acc.or(s) }
combined_scope || scope
else
sub_conditions.reduce(scope) { |s, sub| sub.apply(s) }
end
end
end