Class: Entry
- Inherits:
-
Object
- Object
- Entry
- Includes:
- ActiveModel::MassAssignmentSecurity, Mongoid::Attributes::Dynamic, Mongoid::Document, ThingWithCodes
- Defined in:
- lib/health-data-standards/models/entry.rb
Direct Known Subclasses
Allergy, Condition, Encounter, FunctionalStatus, Immunization, InsuranceProvider, LabResult, MedicalEquipment, Medication, Procedure, Support, TreatingProvider
Class Method Summary collapse
Instance Method Summary collapse
-
#==(other) ⇒ Object
Compares hash values to determine equality.
-
#as_point_in_time ⇒ Object
Tries to find a single point in time for this entry.
-
#calculate_hash! ⇒ Object
Calculates a hash value for this entry.
-
#hash ⇒ Object
Returns the hash value, calculating it if not already done.
- #identifier ⇒ Object
-
#is_date_range? ⇒ true, false
Checks to see if this Entry can be used as a date range.
-
#is_in_code_set?(code_set) ⇒ true, false
Checks if a code is in the list of possible codes.
-
#set_value(scalar, units = nil) ⇒ Object
Sets the value for the entry.
- #shift_dates(date_diff) ⇒ Object
-
#status ⇒ Object
Entry previously had a status field that dropped the code set and converted the status to a String.
- #status=(status_text) ⇒ Object
- #times_to_s(nil_string = 'UNK') ⇒ Object
-
#to_hash ⇒ Hash
Creates a Hash for this Entry.
-
#usable? ⇒ true, false
Checks to see if this Entry is usable for measure calculation.
Methods included from ThingWithCodes
#add_code, #codes_in_code_set, #codes_to_s, convert_codes_to_s, included, #preferred_code, #single_code_value?, #translation_codes
Class Method Details
.from_event_hash(event) ⇒ Object
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# File 'lib/health-data-standards/models/entry.rb', line 77 def self.from_event_hash(event) entry = Entry.new if event['code'] entry.add_code(event['code'], event['code_set']) end entry.time = event['time'] if event['value'] entry.set_value(event['value'], event['unit']) end if event['description'] entry.description = event['description'] end if event['specifics'] entry.specifics = event['specifics'] end if event['status'] entry.status = event['status'] end entry end |
.time_to_s(input_time) ⇒ Object
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# File 'lib/health-data-standards/models/entry.rb', line 40 def self.time_to_s(input_time) Time.at(input_time).utc.to_formatted_s(:long_ordinal) end |
Instance Method Details
#==(other) ⇒ Object
Compares hash values to determine equality
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# File 'lib/health-data-standards/models/entry.rb', line 150 def ==(other) self.class==other.class && self.hash==other.hash end |
#as_point_in_time ⇒ Object
Tries to find a single point in time for this entry. Will first return time if it is present, then fall back to start_time and finally end_time
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# File 'lib/health-data-standards/models/entry.rb', line 126 def as_point_in_time if time time elsif start_time start_time else end_time end end |
#calculate_hash! ⇒ Object
Calculates a hash value for this entry
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# File 'lib/health-data-standards/models/entry.rb', line 160 def calculate_hash! entry_hash = to_hash entry_hash['description']=nil @hash = entry_hash.hash end |
#hash ⇒ Object
Returns the hash value, calculating it if not already done
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# File 'lib/health-data-standards/models/entry.rb', line 155 def hash @hash || calculate_hash! end |
#identifier ⇒ Object
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# File 'lib/health-data-standards/models/entry.rb', line 204 def identifier if respond_to?(:cda_identifier) && self.cda_identifier.present? self.cda_identifier else self.id end end |
#is_date_range? ⇒ true, false
Checks to see if this Entry can be used as a date range
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# File 'lib/health-data-standards/models/entry.rb', line 138 def is_date_range? start_time.present? && end_time.present? end |
#is_in_code_set?(code_set) ⇒ true, false
Checks if a code is in the list of possible codes
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# File 'lib/health-data-standards/models/entry.rb', line 111 def is_in_code_set?(code_set) codes.keys.each do |code_system| all_codes_in_system = code_set.find_all {|set| set['set'] == code_system} all_codes_in_system.each do |codes_in_system| matching_codes = codes_in_system['values'] & codes[code_system] if matching_codes.length > 0 return true end end end false end |
#set_value(scalar, units = nil) ⇒ Object
Sets the value for the entry
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# File 'lib/health-data-standards/models/entry.rb', line 101 def set_value(scalar, units=nil) pq_value = PhysicalQuantityResultValue.new(scalar: scalar, units: units) self.values << pq_value end |
#shift_dates(date_diff) ⇒ Object
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# File 'lib/health-data-standards/models/entry.rb', line 198 def shift_dates(date_diff) self.start_time = self.start_time.nil? ? nil : (self.start_time + date_diff) self.end_time = self.end_time.nil? ? nil : (self.end_time + date_diff) self.time = self.time.nil? ? nil : (self.time + date_diff) end |
#status ⇒ Object
Entry previously had a status field that dropped the code set and converted the status to a String. Entry now preserves the original code and code set. This method is here to maintain backwards compatibility.
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# File 'lib/health-data-standards/models/entry.rb', line 47 def status if status_code.present? if status_code['HL7 ActStatus'] status_code['HL7 ActStatus'].first() elsif status_code['SNOMED-CT'] case status_code['SNOMED-CT'].first() when '55561003' 'active' when '73425007' 'inactive' when '413322009' 'resolved' end end end end |
#status=(status_text) ⇒ Object
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# File 'lib/health-data-standards/models/entry.rb', line 64 def status=(status_text) case status_text.to_s # makes sure that any Symbols passed in are stringified when 'active' self.status_code = {'SNOMED-CT' => ['55561003'], 'HL7 ActStatus' => ['active']} when 'inactive' self.status_code = {'SNOMED-CT' => ['73425007']} when 'resolved' self.status_code = {'SNOMED-CT' => ['413322009']} else self.status_code = {'HL7 ActStatus' => [status_text]} end end |
#times_to_s(nil_string = 'UNK') ⇒ Object
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# File 'lib/health-data-standards/models/entry.rb', line 30 def times_to_s(nil_string='UNK') if start_time.present? || end_time.present? start_string = start_time ? Entry.time_to_s(start_time) : nil_string end_string = end_time ? Entry.time_to_s(end_time) : nil_string "#{start_string} - #{end_string}" elsif time.present? Time.at(time).utc.to_formatted_s(:long_ordinal) end end |
#to_hash ⇒ Hash
Creates a Hash for this Entry
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# File 'lib/health-data-standards/models/entry.rb', line 168 def to_hash entry_hash = {} entry_hash['codes'] = codes unless values.empty? entry_hash['value'] = values end if is_date_range? entry_hash['start_time'] = start_time entry_hash['end_time'] = end_time else entry_hash['time'] = as_point_in_time end if status entry_hash['status'] = status end if description entry_hash['description'] = description end if specifics entry_hash['specifics'] = specifics end entry_hash end |
#usable? ⇒ true, false
Checks to see if this Entry is usable for measure calculation. This means that it contains at least one code and has one of its time properties set (start, end or time)
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# File 'lib/health-data-standards/models/entry.rb', line 145 def usable? codes.present? && (start_time.present? || end_time.present? || time.present?) end |