Class: CompositionItemsController

Inherits:
ApplicationController show all
Includes:
RenderControllerConfiguration
Defined in:
app/controllers/composition_items_controller.rb

Constant Summary

Constants included from ProjectsHelper

ProjectsHelper::CLASSIFIER, ProjectsHelper::CLASSIFIER_ANNOTATION

Instance Method Summary collapse

Methods included from RenderControllerConfiguration

#set_hub_model, #set_hub_model_metadata, #set_is_render_controller

Methods inherited from ApplicationController

#set_time_zone

Methods included from RedirectHelper

#destroy_redirect

Methods included from RequestType

#json_request?

Methods included from LogRecent

#log_user_recent_route

Methods included from Cookies

#digest_cookie, #digested_cookie_exists?

Methods included from Whitelist

#whitelist_constantize

Methods included from ProjectsHelper

#cumulative_gb_per_year, #cumulative_projects_created_per_year, #document_cumulative_gb_per_year, #document_gb_per_year, #gb_per_year, #image_cumulative_gb_per_year, #image_gb_per_year, #invalid_object, #project_classification, #project_initials, #project_link, #project_login_link, #project_matches, #project_tag, #projects_list, #projects_search_form, #sound_cumulative_gb_per_year, #sound_gb_per_year, #taxonworks_classification, #week_in_review_graphs

Methods included from Api::Intercept

#intercept_api

Methods included from TokenAuthentication

#intercept_project, #intercept_user, #intercept_user_or_project, #project_token_authenticate, #token_authenticate

Instance Method Details

#composition_item_params ⇒ Object (private)

type and composition_id are set only on create



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# File 'app/controllers/composition_items_controller.rb', line 79

def composition_item_params
  params.require(:composition_item).permit(
    :parent_id,
    :composition_item_object_id, :composition_item_object_type,
    :text, :x, :y, :z, :position, :width, :height, :zoom, :rotation_z,
    :svg_view_box, :svg_clip, :opacity, :is_visible, :total, :css_style
  )
end

#create ⇒ Object

POST /composition_items.json



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# File 'app/controllers/composition_items_controller.rb', line 32

def create
  @composition_item = CompositionItem.new(
    composition_item_params.merge(
      type: params.dig(:composition_item, :type),
      composition_id: params.dig(:composition_item, :composition_id)
    )
  )
  if @composition_item.save
    render :show, status: :created,
      location: @composition_item.metamorphosize
  else
    render json: @composition_item.errors, status: :unprocessable_content
  end
end

#destroy ⇒ Object

DELETE /composition_items/1.json



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# File 'app/controllers/composition_items_controller.rb', line 58

def destroy
  @composition_item.destroy
  if @composition_item.destroyed?
    head :no_content
  else
    render json: @composition_item.errors, status: :unprocessable_content
  end
end

#index ⇒ Object

GET /compositions/:composition_id/composition_items.json All items of the Composition, unpaged: a renderer needs them all.



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# File 'app/controllers/composition_items_controller.rb', line 9

def index
  @composition_items = Composition
    .visible_to_project(sessions_current_project_id)
    .find(params.require(:composition_id))
    .composition_items
    .order(
      CompositionItem.arel_table[:parent_id].asc.nulls_first, :position
    )

  # TODO: N+1 on the objects' own associations (e.g. Depiction#image) when
  # rendering their attributes. Consider letting each item subclass declare
  # a preload for its object, next to composition_item_object_permitted?.
  if helpers.extend_response_with('composition_item_object')
    @composition_items =
      @composition_items.includes(:composition_item_object)
  end
end

#set_composition_item ⇒ Object (private) 



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# File 'app/controllers/composition_items_controller.rb', line 69

def set_composition_item
  @composition_item = CompositionItem
    .where(project_id: sessions_current_project_id)
    .or(CompositionItem.where(
      composition_id: Composition.where(is_community: true).select(:id)
    ))
    .find(params[:id])
end

#show ⇒ Object

GET /composition_items/1.json



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# File 'app/controllers/composition_items_controller.rb', line 28

def show
end

#update ⇒ Object

PATCH/PUT /composition_items/1.json



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# File 'app/controllers/composition_items_controller.rb', line 48

def update
  if @composition_item.update(composition_item_params)
    render :show, status: :ok,
      location: @composition_item.metamorphosize
  else
    render json: @composition_item.errors, status: :unprocessable_content
  end
end