Module: Labimotion::SegmentHelpers

Extended by:
Grape::API::Helpers
Defined in:
lib/labimotion/helpers/segment_helpers.rb

Overview

ElementHelpers

Instance Method Summary collapse

Instance Method Details

#create_ai_segment_klass(current_user, params) ⇒ Object

Create a new (inactive) segment klass whose properties template is generated by an LLM from a user-provided label plus optional description, reference links and uploaded files. The parent ElementKlass must be set on admin reviews/edits the generated template in the designer and activates it.



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# File 'lib/labimotion/helpers/segment_helpers.rb', line 62

def create_ai_segment_klass(current_user, params)
  return { status: 'error', message: 'A parent element class is required.' } if @klass.nil?

  if Array(params[:files]).size > Labimotion::AiTemplate::MAX_FILES
    return { status: 'error', message: "Too many files (max #{Labimotion::AiTemplate::MAX_FILES})." }
  end

  overrides = ai_user_overrides(current_user)
  ai = Labimotion::AiTemplate.generate(
    kind: 'segment',
    subject: params[:label],
    desc: params[:desc],
    cols: params[:cols],
    references: params[:references],
    files: params[:files],
    **overrides
  )

  uuid = SecureRandom.uuid
  # property-base schema requires pkg, uuid, klass, layers, version, identifier.
  properties_template = {
    'uuid' => uuid,
    'klass' => 'SegmentKlass',
    'pkg' => Labimotion::Utils.pkg(nil),
    'version' => '1.0.0',
    'identifier' => uuid,
    'layers' => ai['layers'],
    'select_options' => ai['select_options'],
    'metadata' => ai['metadata']
  }
  attributes = {
    'label' => params[:label],
    'desc' => params[:desc].presence || ai['label'].presence,
    'element_klass' => @klass,
    'place' => 100,
    'is_active' => false,
    'uuid' => uuid,
    'released_at' => DateTime.now,
    'properties_template' => properties_template,
    'properties_release' => properties_template,
    'created_by' => current_user.id
  }
  # Klass-level segment metadata (render kind: own tab vs the host element's
  # Properties tab), mirroring the non-AI create_segment_klass which persists
  # params[:metadata] via declared. Absent -> leave the column default.
  attributes['metadata'] = params[:metadata] if params[:metadata].present?

  # Same as the non-AI create beside it: the owner row shares the create's
  # transaction, because a klass committed without one is owner-less and
  # falls OPEN to the legacy designer-wide gate — every designer of the
  # family could then edit, release and delete it, while its creator holds
  # no special standing at all. seed_owner! rescues only RecordNotUnique and
  # RecordInvalid, so any other failure has to take the klass down with it;
  # this helper turns every StandardError into { status: 'error' }, and
  # without the transaction the caller would be told the create failed while
  # an unowned template silently persisted.
  klass = Labimotion::SegmentKlass.transaction do
    Labimotion::SegmentKlass.create!(attributes).tap do |klz|
      Labimotion::KlassShare.seed_owner!(klz, current_user.id)
    end
  end
  klass.reload
  klass.create_klasses_revision(current_user)
  # `record` is the row itself. The background job that calls this needs the
  # template, not a sentence about it, to link the notification back to it.
  { status: 'success', record: klass,
    message: "The AI segment template [#{params[:label]}] has been created as inactive. Review and activate it in the designer." }
rescue StandardError => e
  Labimotion.log_exception(e, current_user)
  { status: 'error', message: e.message }
end

#create_repo_klass(params, current_user, origin) ⇒ Object 



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# File 'lib/labimotion/helpers/segment_helpers.rb', line 198

def create_repo_klass(params, current_user, origin)
  response = Labimotion::TemplateHub.fetch_identifier('SegmentKlass', params[:identifier], origin)
  attributes = response.slice('label', 'desc', 'uuid', 'identifier', 'released_at', 'properties_release', 'version', 'metadata')
  attributes['properties_release']['identifier'] = attributes['identifier']
  attributes['properties_template'] = attributes['properties_release']
  attributes['place'] = ((Labimotion::SegmentKlass.all.length * 10) || 0) + 10
  attributes['is_active'] = false
  attributes['updated_by'] = current_user.id
  attributes['sync_by'] = current_user.id
  attributes['sync_time'] = DateTime.now
  attr_klass = response['element_klass']    ## response.dig('element_klass', {})        # response['element_klass']
  validate_klass(attributes, attr_klass)

rescue StandardError => e
  Labimotion.log_exception(e, current_user)
  raise e
end

#create_segment_klass(current_user, params) ⇒ Object 



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# File 'lib/labimotion/helpers/segment_helpers.rb', line 21

def create_segment_klass(current_user, params)
  place = params[:place]
  begin
    place = place.to_i if place.present? && place.to_i == place.to_f
  rescue StandardError
    place = 100
  end

  uuid = SecureRandom.uuid
  template = { uuid: uuid, layers: {}, select_options: {} }
  attributes = declared(params, include_missing: false)
  attributes[:properties_template]['uuid'] = uuid if attributes[:properties_template].present?
  template = (attributes[:properties_template].presence || template)
  template['pkg'] = Labimotion::Utils.pkg(template['pkg'])
  template['klass'] = 'SegmentKlass'
  attributes.merge!(properties_template: template, element_klass: @klass, created_by: current_user.id,
                    place: place)
  attributes[:is_active] = false
  attributes[:uuid] = uuid
  attributes[:released_at] = DateTime.now
  attributes[:properties_release] = attributes[:properties_template]
  # The owner row shares the create's transaction: a klass committed without it is
  # owner-less, which falls open to the legacy designer-wide gate.
  klass = Labimotion::SegmentKlass.transaction do
    Labimotion::SegmentKlass.create!(attributes).tap do |klz|
      Labimotion::KlassShare.seed_owner!(klz, current_user.id)
    end
  end
  klass.reload
  klass.create_klasses_revision(current_user)
  klass
rescue StandardError => e
  Labimotion.log_exception(e, current_user)
  raise e
end

#klass_list(el_klass, is_active = false, displayed_in_list = false) ⇒ Object 



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# File 'lib/labimotion/helpers/segment_helpers.rb', line 14

def klass_list(el_klass, is_active = false, displayed_in_list = false)
  scope = displayed_in_list ? Labimotion::SegmentKlass.for_list_display : Labimotion::SegmentKlass.all
  scope = scope.where(is_active: is_active) if is_active.present? && is_active == true
  scope = scope.joins(:element_klass).where(klass_element: params[:element], is_active: true).preload(:element_klass) if el_klass.present?
  scope.order('place') || []
end

#update_segment_klass(current_user, params) ⇒ Object 



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# File 'lib/labimotion/helpers/segment_helpers.rb', line 134

def update_segment_klass(current_user, params)
  segment = fetch_klass('SegmentKlass', params[:id])
  authorize_klass!(segment, :write)
  place = params[:place]
  begin
    place = place.to_i if place.present? && place.to_i == place.to_f
  rescue StandardError
    place = 100
  end
  attributes = declared(params, include_missing: false)
  attributes.delete(:id)
  attributes[:place] = place
  segment&.update!(attributes)
  segment
rescue StandardError => e
  Labimotion.log_exception(e, current_user)
  raise e
end

#validate_klass(attributes, attr_klass) ⇒ Object 



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# File 'lib/labimotion/helpers/segment_helpers.rb', line 153

def validate_klass(attributes, attr_klass)
  element_klass = Labimotion::ElementKlass.find_by(identifier: attr_klass['identifier']) if attr_klass.dig('identifier').present?
  element_klass = Labimotion::ElementKlass.find_by(name: attr_klass['name'], is_generic: false) if element_klass.nil?
  return { status: 'error', message: "The element [#{attr_klass['name']}] does not exist in this instance" } if element_klass.nil?

  # el_attributes = response['element_klass'].slice('name', 'label', 'desc', 'uuid', 'identifier', 'icon_name', 'klass_prefix', 'is_generic', 'released_at')
  # el_attributes['properties_template'] = response['element_klass']['properties_release']
  # Labimotion::ElementKlass.create!(el_attributes)
  attributes['element_klass_id'] = element_klass.id
  segment_klass = Labimotion::SegmentKlass.find_by(identifier: attributes['identifier']) if attributes['identifier'].present?
  if segment_klass.present?
    if segment_klass['uuid'] == attributes['uuid'] && segment_klass['version'] == attributes['version']
      return { status: 'success', message: "This segment: #{attributes['label']} has the latest version!" }
    else
      # Upgrading bumps the version and cuts a revision — :release, owner-only, and the
      # gate lives here because the create/update branch is unknown until the identifier
      # lookup. error! throws rather than raises, so it escapes this method's rescue.
      authorize_klass!(segment_klass, :release)
      # Same reassignment defect as the element path: `upload_klass` merges
      # `created_by: current_user.id` unconditionally (segment_api.rb:147), so upgrading an
      # existing segment template would hand its authorship to the importer.
      segment_klass.update!(attributes.except('created_by', :created_by))
      segment_klass.create_klasses_revision(current_user)
      return { status: 'success', message: "This segment: [#{attributes['label']}] has been upgraded to the version: #{attributes['version']}!" }
    end
  else
    exist_klass = Labimotion::SegmentKlass.find_by(label: attributes['label'], element_klass_id: element_klass.id)
    if exist_klass.present?
      return { status: 'error', message: "The segment [#{attributes['label']}] is already in use." }
    else
      attributes['created_by'] = current_user.id
      segment_klass = Labimotion::SegmentKlass.transaction do
        Labimotion::SegmentKlass.create!(attributes).tap do |klz|
          Labimotion::KlassShare.seed_owner!(klz, current_user.id)
        end
      end
      segment_klass.create_klasses_revision(current_user)
      return { status: 'success', message: "The segment: #{attributes['label']} has been created using version: #{attributes['version']}!" }
    end
  end
rescue StandardError => e
  Labimotion.log_exception(e, current_user)
  return { status: 'error', message: e.message }
end