Class: ForestLiana::ResourcesController

Inherits:
ApplicationController show all
Defined in:
app/controllers/forest_liana/resources_controller.rb

Instance Method Summary collapse

Methods inherited from ApplicationController

#authenticate_user_from_jwt, #forest_user, #internal_server_error, papertrail?, #serialize_model, #serialize_models

Methods inherited from BaseController

#route_not_found

Instance Method Details

#count ⇒ Object 



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# File 'app/controllers/forest_liana/resources_controller.rb', line 55

def count
  begin
    checker = ForestLiana::PermissionsChecker.new(
      @resource,
      'browseEnabled',
      @rendering_id,
      user_id: forest_user['id'],
      collection_list_parameters: get_collection_list_permission_info(forest_user, request)
    )
    return head :forbidden unless checker.is_authorized?

    getter = ForestLiana::ResourcesGetter.new(@resource, params, forest_user)
    getter.count

    render serializer: nil, json: { count: getter.records_count }

  rescue ForestLiana::Errors::LiveQueryError => error
    render json: { errors: [{ status: 422, detail: error.message }] },
      status: :unprocessable_entity, serializer: nil
  rescue ForestLiana::Errors::ExpectedError => error
    error.display_error
    error_data = ForestAdmin::JSONAPI::Serializer.serialize_errors([{
      status: error.error_code,
      detail: error.message
    }])
    render(serializer: nil, json: error_data, status: error.status)
  rescue => error
    FOREST_LOGGER.error "Records Index Count error: #{error}\n#{format_stacktrace(error)}"
    internal_server_error
  end
end

#create ⇒ Object 



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# File 'app/controllers/forest_liana/resources_controller.rb', line 104

def create
  begin
    checker = ForestLiana::PermissionsChecker.new(@resource, 'addEnabled', @rendering_id, user_id: forest_user['id'])
    return head :forbidden unless checker.is_authorized?

    creator = ForestLiana::ResourceCreator.new(@resource, params)
    creator.perform

    if creator.errors
      render serializer: nil, json: ForestAdmin::JSONAPI::Serializer.serialize_errors(
        creator.errors), status: 400
    elsif creator.record.valid?
      render serializer: nil, json: render_record_jsonapi(creator.record)
    else
      render serializer: nil, json: ForestAdmin::JSONAPI::Serializer.serialize_errors(
        creator.record.errors), status: 400
    end
  rescue => error
    FOREST_LOGGER.error "Record Create error: #{error}\n#{format_stacktrace(error)}"
    internal_server_error
  end
end

#destroy ⇒ Object 



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# File 'app/controllers/forest_liana/resources_controller.rb', line 150

def destroy
  checker = ForestLiana::PermissionsChecker.new(@resource, 'deleteEnabled', @rendering_id, user_id: forest_user['id'])
  return head :forbidden unless checker.is_authorized?

  collection_name = ForestLiana.name_for(@resource)
  scoped_records = ForestLiana::ScopeManager.apply_scopes_on_records(@resource, forest_user, collection_name, params[:timezone])

  unless scoped_records.exists?(params[:id])
    return render serializer: nil, json: { status: 404 }, status: :not_found
  end

  scoped_records.destroy(params[:id])

  head :no_content
rescue => error
  FOREST_LOGGER.error "Record Destroy error: #{error}\n#{format_stacktrace(error)}"
  internal_server_error
end

#destroy_bulk ⇒ Object 



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# File 'app/controllers/forest_liana/resources_controller.rb', line 169

def destroy_bulk
  checker = ForestLiana::PermissionsChecker.new(@resource, 'deleteEnabled', @rendering_id, user_id: forest_user['id'])
  return head :forbidden unless checker.is_authorized?

  ids = ForestLiana::ResourcesGetter.get_ids_from_request(params, forest_user)
  @resource.destroy(ids) if ids&.any?

  head :no_content
rescue => error
  FOREST_LOGGER.error "Records Destroy error: #{error}\n#{format_stacktrace(error)}"
  internal_server_error
end

#index ⇒ Object 



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# File 'app/controllers/forest_liana/resources_controller.rb', line 16

def index
  begin
    if request.format == 'csv'
      checker = ForestLiana::PermissionsChecker.new(@resource, 'exportEnabled', @rendering_id, user_id: forest_user['id'])
      return head :forbidden unless checker.is_authorized?
    else
      checker = ForestLiana::PermissionsChecker.new(
        @resource,
        'browseEnabled',
        @rendering_id,
        user_id: forest_user['id'],
        collection_list_parameters: get_collection_list_permission_info(forest_user, request)
      )
      return head :forbidden unless checker.is_authorized?
    end

    getter = ForestLiana::ResourcesGetter.new(@resource, params, forest_user)
    getter.perform

    respond_to do |format|
      format.json { render_jsonapi(getter) }
      format.csv { render_csv(getter, @resource) }
    end
  rescue ForestLiana::Errors::LiveQueryError => error
    render json: { errors: [{ status: 422, detail: error.message }] },
      status: :unprocessable_entity, serializer: nil
  rescue ForestLiana::Errors::ExpectedError => error
    error.display_error
    error_data = ForestAdmin::JSONAPI::Serializer.serialize_errors([{
      status: error.error_code,
      detail: error.message
    }])
    render(serializer: nil, json: error_data, status: error.status)
  rescue => error
    FOREST_LOGGER.error "Records Index error: #{error}\n#{format_stacktrace(error)}"
    internal_server_error
  end
end

#show ⇒ Object 



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# File 'app/controllers/forest_liana/resources_controller.rb', line 87

def show
  begin
    checker = ForestLiana::PermissionsChecker.new(@resource, 'readEnabled', @rendering_id, user_id: forest_user['id'])
    return head :forbidden unless checker.is_authorized?

    getter = ForestLiana::ResourceGetter.new(@resource, params, forest_user)
    getter.perform

    render serializer: nil, json: render_record_jsonapi(getter.record)
  rescue ActiveRecord::RecordNotFound
    render serializer: nil, json: { status: 404 }, status: :not_found
  rescue => error
    FOREST_LOGGER.error "Record Show error: #{error}\n#{format_stacktrace(error)}"
    internal_server_error
  end
end

#update ⇒ Object 



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# File 'app/controllers/forest_liana/resources_controller.rb', line 127

def update
  begin
    checker = ForestLiana::PermissionsChecker.new(@resource, 'editEnabled', @rendering_id, user_id: forest_user['id'])
    return head :forbidden unless checker.is_authorized?

    updater = ForestLiana::ResourceUpdater.new(@resource, params, forest_user)
    updater.perform

    if updater.errors
      render serializer: nil, json: ForestAdmin::JSONAPI::Serializer.serialize_errors(
        updater.errors), status: 400
    elsif updater.record.valid?
      render serializer: nil, json: render_record_jsonapi(updater.record)
    else
      render serializer: nil, json: ForestAdmin::JSONAPI::Serializer.serialize_errors(
        updater.record.errors), status: 400
    end
  rescue => error
    FOREST_LOGGER.error "Record Update error: #{error}\n#{format_stacktrace(error)}"
    internal_server_error
  end
end