Module: Sibu::SectionsConcern

Includes:
ActiveSupport::Concern
Included in:
Page, Site
Defined in:
app/models/concerns/sibu/sections_concern.rb

Instance Method Summary collapse

Instance Method Details

#child_element(*ids, element_id) ⇒ Object 



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# File 'app/models/concerns/sibu/sections_concern.rb', line 72

def child_element(*ids, element_id)
  siblings = elements(*ids)
  parent_elt = siblings[siblings.index {|s| s["id"] == element_id}]
  if parent_elt["elements"].blank?
    parent_elt["elements"] = [{"id" => "#{element_id}*"}]
  else
    parent_elt["elements"] << [{"id" => "#{parent_elt["elements"].last["id"]}§"}]
  end
  save
end

#clone_element(*ids, element_id) ⇒ Object 



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# File 'app/models/concerns/sibu/sections_concern.rb', line 50

def clone_element(*ids, element_id)
  src_elt = find_or_init(*ids, element_id)
  siblings = find_or_init(*ids)["elements"]
  ref_index = siblings.index {|s| s["id"] == element_id}
  new_elt = siblings[ref_index].deep_dup
  new_elt["id"] = element_id + '§'
  siblings.insert(ref_index + 1, new_elt)
  save ? new_elt : nil
end

#create_section(*ids, after, new_section) ⇒ Object 



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# File 'app/models/concerns/sibu/sections_concern.rb', line 83

def create_section(*ids, after, new_section)
  new_section["id"] = "#{new_section["template"]}-#{Time.current.to_i}"
  if ids.length == 1
    parent = sections
  else
    parent = find_or_init(*ids[0..-2])["elements"]
  end
  ref_pos = parent.index {|s| s["id"] == ids.last}
  parent.insert(after.to_s == 'true' ? ref_pos + 1 : ref_pos, new_section)
  save ? new_section : nil
end

#delete_element(*ids, element_id) ⇒ Object 



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# File 'app/models/concerns/sibu/sections_concern.rb', line 60

def delete_element(*ids, element_id)
  src_elt = find_or_init(*ids, element_id)
  siblings = find_or_init(*ids)["elements"]
  if siblings.length > 1
    ref_index = siblings.index {|s| s["id"] == element_id}
    siblings.delete_at(ref_index)
    save
  else
    nil
  end
end

#delete_section(*ids) ⇒ Object 



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# File 'app/models/concerns/sibu/sections_concern.rb', line 95

def delete_section(*ids)
  if ids.length == 1
    if sections.length == 1
      nil
    else
      ref_index = sections.index {|s| s["id"] == ids.first}
      sections.delete_at(ref_index)
      save
    end
  else
    parent = find_or_init(*ids[0..-2])
    ref_index = parent["elements"].index {|s| s["id"] == ids.last}
    parent["elements"].delete_at(ref_index)
    save
  end
end

#element(*ids) ⇒ Object 



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# File 'app/models/concerns/sibu/sections_concern.rb', line 25

def element(*ids)
  unless ids.blank?
    if ids.length == 1
      section(ids.first)
    else
      elts = elements(*ids[0..-2]) || []
      pos = elts.index {|e| e["id"] == ids.last}
      pos ? elts[pos] : {"id" => ids.last}
    end
  end
end

#elements(*ids) ⇒ Object 



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# File 'app/models/concerns/sibu/sections_concern.rb', line 12

def elements(*ids)
  unless ids.blank?
    s = section(ids.first)
    unless s["elements"].blank?
      ids[1..-1].each do |elt_id|
        pos = s["elements"].index {|e| e["id"] == elt_id.split('|').last}
        s = pos ? s["elements"][pos] : {"id" => elt_id, "elements" => []}
      end
      s["elements"]
    end
  end
end

#elt(siblings, elt_id, default_elt = nil) ⇒ Object 



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# File 'app/models/concerns/sibu/sections_concern.rb', line 112

def elt(siblings, elt_id, default_elt = nil)
  pos = siblings.index {|e| e["id"] == elt_id}
  pos ? siblings[pos] : default_elt
end

#find_or_init(*ids) ⇒ Object 



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# File 'app/models/concerns/sibu/sections_concern.rb', line 117

def find_or_init(*ids)
  node = nil
  siblings = sections
  ids.each do |elt_id|
    node = elt(siblings, elt_id)
    if node.nil?
      node = {"id" => elt_id, "elements" => []}
      siblings << node
    elsif node["elements"].nil?
      node["elements"] = []
    end
    siblings = node["elements"]
  end
  node
end

#section(id) ⇒ Object 



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# File 'app/models/concerns/sibu/sections_concern.rb', line 5

def section(id)
  if id
    pos = sections.index {|s| s["id"] == id}
    pos ? sections[pos] : {"id" => id}
  end
end

#update_element(*ids, value) ⇒ Object 



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# File 'app/models/concerns/sibu/sections_concern.rb', line 37

def update_element(*ids, value)
  unless ids.blank?
    parent_section = find_or_init(*ids)["elements"]
    if parent_section.any? {|elt| elt["id"] == value["id"]}
      parent_section.map! {|elt| elt["id"] == value["id"] ? value : elt}
    else
      parent_section << value.to_h
    end

    value if save
  end
end