Class: Ceiling

Inherits:
ApplicationRecord show all
Includes:
Models::Auditable, Models::HeatLossable
Defined in:
app/models/ceiling.rb

Overview

== Schema Information

Table name: ceilings
Database name: primary

id :integer not null, primary key
area :float
height :float
user_u_value :float
ceiling_insulation_type_id :integer
ceiling_type_id :integer
room_configuration_id :integer

Indexes

ceilings_ceiling_insulation_type_id_idx (ceiling_insulation_type_id)
ceilings_ceiling_type_id_idx (ceiling_type_id)
ceilings_room_configuration_id_idx (room_configuration_id)

Foreign Keys

ceilings_ceiling_insulation_type_id_fk (ceiling_insulation_type_id => ceiling_insulation_types.id)
ceilings_ceiling_type_id_fk (ceiling_type_id => ceiling_types.id)
ceilings_room_configuration_id_fk (room_configuration_id => room_configurations.id) ON DELETE => cascade

Constant Summary

Constants included from Models::Auditable

Models::Auditable::ALWAYS_IGNORED

Constants included from HeatLossableConstants

HeatLossableConstants::BTU_PER_HOUR_PER_WATT, HeatLossableConstants::HIGH_U_VALUE_THRESHOLD, HeatLossableConstants::HLC_PRIMARY_OK_THRESHOLD, HeatLossableConstants::INFILTRATION_AREA_FACTORS, HeatLossableConstants::INFILTRATION_FIREPLACE_FACTORS, HeatLossableConstants::INFILTRATION_SEALING_FACTORS, HeatLossableConstants::PIE_CHART_FLAG_COLORS, HeatLossableConstants::PIE_CHART_OK_COLORS

Instance Attribute Summary collapse

Has many collapse

Belongs to collapse

Methods included from Models::Auditable

#creator, #updater

Instance Method Summary collapse

Methods included from Models::Auditable

#all_skipped_columns, #audit_reference_data, #should_not_save_version, #stamp_record

Methods included from Models::HeatLossable

#children_heat_loss_recursive, #get_children_heat_loss, #get_heat_loss, #get_self_and_children_heat_loss, #get_u_value, #heat_loss_children_recursive, #insulation_type, #reset_room_last_heat_loss, #self_and_children_heat_loss_recursive

Methods inherited from ApplicationRecord

ransackable_associations, ransackable_attributes, ransackable_scopes, ransortable_attributes, #to_relation

Methods included from Models::EventPublishable

#publish_event

Instance Attribute Details

#area ⇒ Object (readonly) 



37
 
# File 'app/models/ceiling.rb', line 37

validates :area, :numericality => { :less_than_or_equal_to => 9999.9, :greater_than => 0.0 }

#height ⇒ Object (readonly) 



38
 
# File 'app/models/ceiling.rb', line 38

validates :height, :numericality => { :less_than_or_equal_to => 999.9, :greater_than => 0.0 }

Instance Method Details

#ceiling_insulation_type ⇒ CeilingInsulationType

Returns:

See Also:



34
 
# File 'app/models/ceiling.rb', line 34

belongs_to :ceiling_insulation_type, optional: true

#ceiling_type ⇒ CeilingType

Returns:

See Also:



33
 
# File 'app/models/ceiling.rb', line 33

belongs_to :ceiling_type, optional: true

#check_insulation_or_u_value ⇒ Object (protected) 



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# File 'app/models/ceiling.rb', line 56

def check_insulation_or_u_value
  if self.user_u_value.blank? and (self.ceiling_type.nil? or self.ceiling_insulation_type.nil?)
    errors.add(:ceiling_type_id, "and insulation type required OR")
    errors.add(:user_u_value, "required")
  end
end

#heat_loss_children ⇒ Object 



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# File 'app/models/ceiling.rb', line 43

def heat_loss_children
  return self.skylights
end

#heat_loss_name ⇒ Object 



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# File 'app/models/ceiling.rb', line 51

def heat_loss_name
  self.name
end

#name ⇒ Object 



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# File 'app/models/ceiling.rb', line 47

def name
  "Ceiling"
end

#room_configuration ⇒ RoomConfiguration

Returns:

  • (RoomConfiguration)

See Also:



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# File 'app/models/ceiling.rb', line 32

belongs_to :room_configuration, optional: true

#skylights ⇒ ActiveRecord::Relation<Skylight>

Returns:

See Also:



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# File 'app/models/ceiling.rb', line 31

has_many :skylights, -> { order("skylights.id ASC NULLS LAST") }, :dependent => :destroy