Class: Renalware::Events::LineChangeEventQuery
- Inherits:
-
Object
- Object
- Renalware::Events::LineChangeEventQuery
- Defined in:
- app/models/renalware/events/line_change_event_query.rb
Instance Attribute Summary collapse
-
#patient ⇒ Object
readonly
Returns the value of attribute patient.
Instance Method Summary collapse
- #call(limit: 1) ⇒ Object
- #event_type ⇒ Object
-
#initialize(patient) ⇒ LineChangeEventQuery
constructor
A new instance of LineChangeEventQuery.
Constructor Details
#initialize(patient) ⇒ LineChangeEventQuery
Returns a new instance of LineChangeEventQuery.
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# File 'app/models/renalware/events/line_change_event_query.rb', line 10 def initialize(patient) @patient = patient end |
Instance Attribute Details
#patient ⇒ Object (readonly)
Returns the value of attribute patient.
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# File 'app/models/renalware/events/line_change_event_query.rb', line 8 def patient @patient end |
Instance Method Details
#call(limit: 1) ⇒ Object
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# File 'app/models/renalware/events/line_change_event_query.rb', line 14 def call(limit: 1) return [] if event_type.nil? Event.for_patient(patient) .where(event_type_id: event_type.id) .order(date_time: :desc) .limit(limit) end |