Class: Avo::BaseController

Inherits:
ApplicationController show all
Defined in:
app/controllers/avo/base_controller.rb

Direct Known Subclasses

RelationsController, ResourcesController

Instance Method Summary collapse

Methods inherited from ApplicationController

#_current_user, #check_avo_license, #context, #exception_logger, #init_app, #render

Methods included from UrlHelpers

#edit_resource_path, #new_resource_path, #related_resources_path, #resource_attach_path, #resource_detach_path, #resource_path, #resources_path

Methods included from ApplicationHelper

#a_button, #a_link, #button_classes, #empty_state, #get_model_class, #input_classes, #render_license_warning, #render_license_warnings, #svg, #turbo_frame_wrap

Instance Method Details

#create ⇒ Object 



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# File 'app/controllers/avo/base_controller.rb', line 113

def create
  # model gets instantiated and filled in the fill_model method
  fill_model
  saved = @model.save
  @resource.hydrate(model: @model, view: :new, user: _current_user)

  # This means that the record has been created through another parent record and we need to attach it somehow.
  if params[:via_resource_id].present?
    @reflection = @model._reflections[params[:via_relation]]
    # Figure out what kind of association does the record have with the parent record

    # belongs_to
    # has_many
    # Get the foreign key and set it to the id we received in the params
    if @reflection.is_a?(ActiveRecord::Reflection::BelongsToReflection) || @reflection.is_a?(ActiveRecord::Reflection::HasManyReflection)
      foreign_key = @reflection.foreign_key
      @model.send("#{foreign_key}=", params[:via_resource_id])
      @model.save
    end

    # has_one
    # has_one_through

    # has_many_through
    # has_and_belongs_to_many
    # polymorphic
    if @reflection.is_a? ActiveRecord::Reflection::ThroughReflection
      # find the record
      via_resource = ::Avo::App.get_resource_by_model_name params[:via_relation_class]
      @related_record = via_resource.model_class.find params[:via_resource_id]

      @model.send(params[:via_relation]) << @related_record
    end
  end

  respond_to do |format|
    if saved
      redirect_path = resource_path(model: @model, resource: @resource)

      if params[:via_relation_class].present? && params[:via_resource_id].present?
        parent_resource = ::Avo::App.get_resource_by_model_name params[:via_relation_class].safe_constantize
        redirect_path = resource_path(model: params[:via_relation_class].safe_constantize, resource: parent_resource, resource_id: params[:via_resource_id])
      end

      format.html { redirect_to redirect_path, notice: "#{@model.class.name} #{t("avo.was_successfully_created")}." }
      format.json { render :show, status: :created, location: @model }
    else
      flash[:error] = t "avo.you_missed_something_check_form"
      format.html { render :new, status: :unprocessable_entity }
      format.json { render json: @model.errors, status: :unprocessable_entity }
    end
  end
end

#destroy ⇒ Object 



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# File 'app/controllers/avo/base_controller.rb', line 185

def destroy
  @model.destroy!

  respond_to do |format|
    format.html { redirect_to params[:referrer] || resources_path(resource: @resource, turbo_frame: params[:turbo_frame], view_type: params[:view_type]), notice: t("avo.resource_destroyed", attachment_class: @attachment_class) }
    format.json { head :no_content }
  end
end

#edit ⇒ Object 



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# File 'app/controllers/avo/base_controller.rb', line 92

def edit
  @resource = @resource.hydrate(model: @model, view: :edit, user: _current_user)

  @page_title = @resource.default_panel_name

  # If we're accessing this resource via another resource add the parent to the breadcrumbs.
  if params[:via_resource_class].present? && params[:via_resource_id].present?
    via_resource = Avo::App.get_resource_by_model_name params[:via_resource_class]
    via_model = via_resource.class.find_scope.find params[:via_resource_id]
    via_resource.hydrate model: via_model

    add_breadcrumb via_resource.plural_name, resources_path(resource: @resource)
    add_breadcrumb via_resource.model_title, resource_path(model: via_model, resource: via_resource)
  else
    add_breadcrumb resource_name.humanize, resources_path(resource: @resource)
  end

  add_breadcrumb @resource.model_title, resource_path(model: @resource.model, resource: @resource)
  add_breadcrumb t("avo.edit").humanize
end

#index ⇒ Object 



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# File 'app/controllers/avo/base_controller.rb', line 14

def index
  @page_title = resource_name.humanize
  add_breadcrumb resource_name.humanize

  set_index_params
  set_filters
  set_actions

  # If we don't get a query object predefined from a child controller like relations, just spin one up
  unless defined? @query
    @query = @resource.class.query_scope
  end

  # Remove default_scope for index view if no parent_resource present
  if @resource.unscoped_queries_on_index && @parent_resource.blank?
    @query = @query.unscoped
  end

  # Eager load the relations
  if @resource.includes.present?
    @query = @query.includes(*@resource.includes)
  end

  # Eager load the active storage attachments
  @query = eager_load_files(@resource, @query)

  # Sort the items
  if @index_params[:sort_by].present?
    unless @index_params[:sort_by].eql? :created_at
      @query = @query.unscope(:order)
    end
    @query = @query.order("#{@resource.model_class.table_name}.#{@index_params[:sort_by]} #{@index_params[:sort_direction]}")
  end

  # Apply filters
  applied_filters.each do |filter_class, filter_value|
    @query = filter_class.safe_constantize.new.apply_query request, @query, filter_value
  end

  @pagy, @models = pagy(@query, items: @index_params[:per_page], link_extra: "data-turbo-frame=\"#{params[:turbo_frame]}\"", size: [1, 2, 2, 1])

  # Create resources for each model
  @resources = @models.map do |model|
    @resource.hydrate(model: model, params: params).dup
  end
end

#new ⇒ Object 



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# File 'app/controllers/avo/base_controller.rb', line 83

def new
  @model = @resource.model_class.new
  @resource = @resource.hydrate(model: @model, view: :new, user: _current_user)

  @page_title = @resource.default_panel_name
  add_breadcrumb resource_name.humanize, resources_path(resource: @resource)
  add_breadcrumb t("avo.new").humanize
end

#show ⇒ Object 



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# File 'app/controllers/avo/base_controller.rb', line 61

def show
  set_actions

  @resource = @resource.hydrate(model: @model, view: :show, user: _current_user, params: params)

  @page_title = @resource.default_panel_name

  # If we're accessing this resource via another resource add the parent to the breadcrumbs.
  if params[:via_resource_class].present? && params[:via_resource_id].present?
    via_resource = Avo::App.get_resource_by_model_name params[:via_resource_class]
    via_model = via_resource.class.find_scope.find params[:via_resource_id]
    via_resource.hydrate model: via_model

    add_breadcrumb via_resource.plural_name, resources_path(resource: via_resource)
    add_breadcrumb via_resource.model_title, resource_path(model: via_model, resource: via_resource)
  else
    add_breadcrumb resource_name.humanize, resources_path(resource: @resource)
  end

  add_breadcrumb @resource.model_title
end

#update ⇒ Object 



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# File 'app/controllers/avo/base_controller.rb', line 167

def update
  # model gets instantiated and filled in the fill_model method
  fill_model
  saved = @model.save
  @resource = @resource.hydrate(model: @model, view: :edit, user: _current_user)

  respond_to do |format|
    if saved
      format.html { redirect_to params[:referrer] || resource_path(model: @model, resource: @resource), notice: "#{@model.class.name} #{t("avo.was_successfully_updated")}." }
      format.json { render :show, status: :ok, location: @model }
    else
      flash[:error] = t "avo.you_missed_something_check_form"
      format.html { render :edit, status: :unprocessable_entity }
      format.json { render json: @model.errors, status: :unprocessable_entity }
    end
  end
end