Class: Renalware::Pathology::ObservationsGroupedByDateTable::Row

Inherits:
Object
  • Object
show all
Defined in:
app/models/renalware/pathology/observations_grouped_by_date_table.rb

Overview

Each row wraps a PGResult (database row). Each row is all the pathology results for this patient on a particular day. Hence there is one observed_on date but multiple results which are the columns going across the table.

Instance Method Summary collapse

Instance Method Details

#comment_for(code) ⇒ Object 



59
60
61
 
# File 'app/models/renalware/pathology/observations_grouped_by_date_table.rb', line 59

def comment_for(code)
  row_hash[code&.to_sym]&.last
end

#observed_on ⇒ Object 



51
52
53
 
# File 'app/models/renalware/pathology/observations_grouped_by_date_table.rb', line 51

def observed_on
  Date.parse(row[:observed_on])
end

#result_for(code) ⇒ Object 



55
56
57
 
# File 'app/models/renalware/pathology/observations_grouped_by_date_table.rb', line 55

def result_for(code)
  row_hash[code&.to_sym]&.first
end

#row_hash ⇒ Object

A hash keyed by OBX code, containing an array of [result, comment] arrays, e.g.

{ "HGB": [[123,nil],[124,'Some comment about the result',[..]], "PLT": [..] }

This is a compressed format (as opposed to returning more verbose json) to improve performance. Just remember that for any result, its an array of [result, comment]



69
70
71
 
# File 'app/models/renalware/pathology/observations_grouped_by_date_table.rb', line 69

def row_hash
  @row_hash = JSON.parse(row[:results]).with_indifferent_access
end