Module: HeatlossCalculationsHelper

Defined in:
app/helpers/heatloss_calculations_helper.rb

Overview

View helper: heatloss calculations.

Instance Method Summary collapse

Instance Method Details



58
59
60
 
# File 'app/helpers/heatloss_calculations_helper.rb', line 58

def ceiling_heat_loss_edit_link
  link_to edit_icon_hlc(ceiling_heat_loss_present?), ceiling_heat_loss_details_my_room_path(@room), data: { controller: 'ui-blocker', turbo: true, turbo_stream: true }, class: "btn btn-my-account-card transparent border-0 p-0"
end

#ceiling_heat_loss_header ⇒ Object 



54
55
56
 
# File 'app/helpers/heatloss_calculations_helper.rb', line 54

def ceiling_heat_loss_header
  "#{check_mark_hlc(ceiling_heat_loss_present?)} <span class='step-number'>Step 3:</span> Ceiling".html_safe
end

#ceiling_heat_loss_present? ⇒ Boolean

BEGIN CEILING

Returns:

  • (Boolean) 


50
51
52
 
# File 'app/helpers/heatloss_calculations_helper.rb', line 50

def ceiling_heat_loss_present?
  @room.ceiling.present? and !@room.ceiling.new_record?
end

#check_mark_hlc(done) ⇒ Object

BEGIN COMMON HELPER



19
20
21
 
# File 'app/helpers/heatloss_calculations_helper.rb', line 19

def check_mark_hlc(done)
  fa_icon('circle-check', style: "").html_safe if done
end

#edit_icon_hlc(done) ⇒ Object 



23
24
25
 
# File 'app/helpers/heatloss_calculations_helper.rb', line 23

def edit_icon_hlc(done)
  done ? fa_icon('pen-to-square', text: "Edit") : fa_icon('plus', text: "Add")
end

#heat_loss_charts_data(room, heat_loss) ⇒ Hash

Generates data for heat loss charts Stimulus controller

Parameters:

  • room (RoomConfiguration) —

    the room with heat loss data

  • heat_loss (Hash) —

    the calculated heat loss data

Returns:

  • (Hash) —

    data for chart rendering (values are Ruby arrays, not JSON)



66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
 
# File 'app/helpers/heatloss_calculations_helper.rb', line 66

def heat_loss_charts_data(room, heat_loss)
  # Build highlight months (months where loss exceeds heat supply)
  highlight_months = heat_loss['loss_exceeds_heat_supply']
                     .each_with_index
                     .select { |o, _i| o['exceeds'] }
                     .map { |_o, i| i }

  # Pie chart data
  pie_data = heat_loss['hlc_by_object'].map do |o|
    { name: o['name'], y: o['heat_loss'].round, color: o['color'] }
  end

  {
    pie_data: pie_data,
    hl_averages: heat_loss['hlc_averages'].map { |o| o['heat_loss'].round },
    hl_ranges: heat_loss['hlc_ranges'].map { |o| [o['range'][0].round, o['range'][1].round] },
    heat_supplied: heat_loss['heat_supplied'].map { |o| o['heat_supplied'].round },
    heat_supply_ranges: heat_loss['heat_supplied'].map { |o| [(o['heat_supplied'] * 0.875).round, (o['heat_supplied'] * 1.125).round] },
    highlight_months: highlight_months,
    desired_temps: heat_loss['avg_temperatures'].map { |_o| room.desired_temperature.round },
    ambient_temps: heat_loss['ambient_temperatures'].map { |o| o['temperature'].round },
    ambient_temp_ranges: heat_loss['ambient_temperature_ranges'].map { |o| [o['range'][0].round, o['range'][1].round] },
    avg_temps: heat_loss['avg_temperatures'].map { |o| o['temperature'].round },
    avg_temp_ranges: heat_loss['avg_temperature_ranges'].map { |o| [o['range'][0].round, o['range'][1].round] }
  }
end

#report_hlc_room_error_js(objects = [@room]) ⇒ Object 



4
5
6
7
8
9
10
11
12
13
14
15
 
# File 'app/helpers/heatloss_calculations_helper.rb', line 4

def report_hlc_room_error_js(objects = [@room])
  errors = []
  if flash[:error].present?
    errors << flash[:error]
    flash[:error] = nil
  end
  objects.select { |record| record.errors.any? }.each do |record|
    errors += record.errors.full_messages
    record.errors.clear
  end
  report_message_js errors.compact.uniq
end

#room_heat_loss_details_header ⇒ Object

BEGIN ROOM GENERAL



29
30
31
32
 
# File 'app/helpers/heatloss_calculations_helper.rb', line 29

def room_heat_loss_details_header
  done = @room.installation_postal_code.present? and @room.area > 0.0
  "#{check_mark_hlc(done)} <span class='step-number'>Step 1:</span> Room/Area".html_safe
end

#under_floor_heat_loss_edit_link ⇒ Object 



44
45
46
 
# File 'app/helpers/heatloss_calculations_helper.rb', line 44

def under_floor_heat_loss_edit_link
  link_to edit_icon_hlc(under_floor_heat_loss_present?), under_floor_heat_loss_details_my_room_path(@room), data: { controller: 'ui-blocker', turbo: true, turbo_stream: true }, class: "btn btn-my-account-card transparent border-0 p-0"
end

#under_floor_heat_loss_header ⇒ Object 



40
41
42
 
# File 'app/helpers/heatloss_calculations_helper.rb', line 40

def under_floor_heat_loss_header
  "#{check_mark_hlc(under_floor_heat_loss_present?)} <span class='step-number'>Step 2:</span> Under Floor".html_safe
end

#under_floor_heat_loss_present? ⇒ Boolean

BEGIN UNDERFLOOR

Returns:

  • (Boolean) 


36
37
38
 
# File 'app/helpers/heatloss_calculations_helper.rb', line 36

def under_floor_heat_loss_present?
  @room.under_floor.present? and !@room.under_floor.new_record?
end