Module: ObservationsHelper
- Defined in:
- app/helpers/observations_helper.rb
Instance Method Summary collapse
- #continuous_observation_cell_tag(observation) ⇒ Object
- #observation_cell_tag(observation) ⇒ Object
- #observation_matrix_cell_tag(row_object, descriptor) ⇒ Object
- #observation_tag(observation) ⇒ Object
- #presence_absence_observation_cell_tag(observation) ⇒ Object
- #qualitative_observation_cell_tag(observation) ⇒ Object
- #sample_observation_cell_tag(observation) ⇒ Object
Instance Method Details
#continuous_observation_cell_tag(observation) ⇒ Object
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# File 'app/helpers/observations_helper.rb', line 32 def continuous_observation_cell_tag(observation) [observation.continuous_value, observation.continuous_unit].compact.join(' ') end |
#observation_cell_tag(observation) ⇒ Object
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# File 'app/helpers/observations_helper.rb', line 13 def observation_cell_tag(observation) case observation.type when 'Observation::Qualitative' qualitative_observation_cell_tag(observation) when 'Observation::Continuous' continuous_observation_cell_tag(observation) when 'Observation::Sample' sample_observation_cell_tag(observation) when 'Observation::PresenceAbsence' presence_absence_observation_cell_tag(observation) else '!! display not done !!' end end |
#observation_matrix_cell_tag(row_object, descriptor) ⇒ Object
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# File 'app/helpers/observations_helper.rb', line 8 def observation_matrix_cell_tag(row_object, descriptor) q = Observation.object_scope(row_object).where(descriptor: descriptor) q.collect{|o| observation_cell_tag(o)}.sort.join(' ').html_safe end |
#observation_tag(observation) ⇒ Object
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# File 'app/helpers/observations_helper.rb', line 3 def observation_tag(observation) return nil if observation.nil? "#{observation.descriptor.name}: #{observation.id}" end |
#presence_absence_observation_cell_tag(observation) ⇒ Object
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# File 'app/helpers/observations_helper.rb', line 36 def presence_absence_observation_cell_tag(observation) # TODO: messing with visualization here, do something more clean observation.presence ? '✓' : '❌' end |
#qualitative_observation_cell_tag(observation) ⇒ Object
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# File 'app/helpers/observations_helper.rb', line 28 def qualitative_observation_cell_tag(observation) observation.character_state.label end |
#sample_observation_cell_tag(observation) ⇒ Object
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# File 'app/helpers/observations_helper.rb', line 41 def sample_observation_cell_tag(observation) o = observation r = [] r.push [o.sample_min, o.sample_max].compact.join('-') r.push "#{o.sample_units}" if o.sample_units.present? m = [] m.push "median = #{o.sample_median}" if o.sample_median.present? m.push "μ = #{o.sample_mean}" if o.sample_mean.present? m.push ["s = #{o.sample_standard_error}", (o.sample_units.present? ? " #{o.sample_units}" : nil)].compact.join if o.sample_standard_error.present? m.push "n = #{o.sample_n}" if o.sample_n.present? m.push "σ = #{o.sample_standard_deviation}" if o.sample_standard_deviation.present? r.push '(' + m.join(', ') + ')' if m.any? r.compact.join(' ').html_safe end |