Class: TopContainerLinkerValidator

Inherits:
BulkImportParser show all
Defined in:
backend/app/lib/bulk_import/top_container_linker_validator.rb

Constant Summary collapse

START_MARKER =

ASpace field headers row indicator

/ArchivesSpace field code/.freeze

Instance Method Summary collapse

Methods inherited from BulkImportParser

#initialize_handler_enums, #initialize_info, #record_uris, #run

Constructor Details

#initialize(input_file, content_type, current_user, opts) ⇒ TopContainerLinkerValidator

Returns a new instance of TopContainerLinkerValidator.



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# File 'backend/app/lib/bulk_import/top_container_linker_validator.rb', line 9

def initialize(input_file, content_type, current_user, opts)
  super(input_file, content_type, current_user, opts, nil)
  @resource_ref = "/repositories/#{@opts[:repo_id]}/resources/#{@opts[:rid]}"
  @start_marker = START_MARKER
  @barcode_tc_existing_in_spreadsheet = {}
  @instance_types ||= CvList.new("instance_instance_type", @current_user) # for when we move instances over here
end

Instance Method Details

#get_hash_table ⇒ Object 



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# File 'backend/app/lib/bulk_import/top_container_linker_validator.rb', line 161

def get_hash_table()
  @barcode_tc_existing_in_spreadsheet
end

#process_row(row_hash = nil) ⇒ Object

look for all the required fields to make sure they are legit strip all the strings and turn publish and restrictions_flag into true/false



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# File 'backend/app/lib/bulk_import/top_container_linker_validator.rb', line 19

def process_row(row_hash = nil)
  #This allows the processing of a single row
  if (!row_hash.nil?)
    @row_hash = row_hash
  end
  err_arr = []
  begin
    # Check that the archival object ref id exists
    ref_id = @row_hash["ref_id"]
    if ref_id.nil?
      err_arr.push I18n.t("top_container_linker.error.ref_id_miss", :row_num => @counter.to_s)
      raise BulkImportException.new(err_arr.join("; "))
    else
      #Check that the AO can be found in the db
      ao = archival_object_from_ref(ref_id.strip)
      if (ao.nil?)
        err_arr.push I18n.t("top_container_linker.error.ao_not_in_db", :ref_id => ref_id.to_s, :row_num => @counter.to_s)
      end
    end

    ead_id = @row_hash["ead_id"]
    if ead_id.nil?
      err_arr.push I18n.t("top_container_linker.error.ead_id_miss", :ref_id => ref_id.to_s, :row_num => @counter.to_s)
    else
      #Check that the AO can be found in the db
      resource = resource_from_ref(ead_id.strip)
      if (resource.nil?)
        err_arr.push I18n.t("top_container_linker.error.resource_not_in_db", :ead_id => ead_id.to_s, :row_num => @counter.to_s)
      elsif (resource.uri != @resource_ref)
        err_arr.push I18n.t("top_container_linker.error.resources_do_not_match", :spreadsheet_resource => resource.uri, :ead_id => ead_id.to_s, :current_resource => @resource_ref, :row_num => @counter.to_s)
      end
    end

    #Check that the instance type exists
    instance_type = @row_hash["instance_type"]
    if instance_type.nil?
      err_arr.push I18n.t("top_container_linker.error.instance_type_miss", :ref_id => ref_id.to_s, :row_num => @counter.to_s)
    end
    retval = value_check(@instance_types, instance_type, [])
    if (retval == nil)
      err_arr.push I18n.t("top_container_linker.error.instance_type_does_not_exist", :instance_type => instance_type, :ref_id => ref_id.to_s, :row_num => @counter.to_s)
    end

    #Check that either the Top Container Indicator or Top Container Record No. is present
    tc_indicator = @row_hash["top_container_indicator"]
    tc_record_no = @row_hash["top_container_id"]
    #Both missing
    if (tc_indicator.nil? && tc_record_no.nil?)
      err_arr.push I18n.t("top_container_linker.error.tc_indicator_and_record_no_miss", :ref_id => ref_id.to_s, :row_num => @counter.to_s)
    end
    #Both exist
    if (!tc_indicator.nil? && !tc_record_no.nil?)
      err_arr.push I18n.t("top_container_linker.error.tc_indicator_and_record_no_exist", :ref_id => ref_id.to_s, :row_num => @counter.to_s)
    end

    if (!tc_record_no.nil?)
      begin
        tc_obj = TopContainer.get_or_die(tc_record_no.strip.to_i)
      rescue NotFoundException
        tc_obj = nil
      end
      if tc_obj.nil?
        #Cannot find TC record with ID
        err_arr.push I18n.t("top_container_linker.error.tc_record_no_missing", :tc_id=> tc_record_no, :ref_id => ref_id.to_s, :row_num => @counter.to_s)
      end
    end

    #Container type/Container indicator combo already exists
    tc_type = @row_hash["top_container_type"]
    if (!tc_indicator.nil? && !tc_type.nil?)
      type_id = BackendEnumSource.id_for_value("container_type", tc_type.strip)
      tc_exists = indicator_and_type_exist_for_resource?(ead_id, tc_indicator, type_id)
      if (tc_exists)
        err_arr.push I18n.t("top_container_linker.error.tc_ind_ct_exists", :indicator=> tc_indicator, :tc_type=> tc_type, :ead_id => ead_id, :ref_id => ref_id.to_s, :row_num => @counter.to_s)
      end
    end

    #Check if the barcode already exists in the db (fail if so)
    barcode = @row_hash["top_container_barcode"]
    if (!barcode.nil?)
      tc_obj = find_top_container({:barcode => barcode.strip})
      if (!tc_obj.nil?)
        err_arr.push I18n.t("top_container_linker.error.tc_barcode_exists", :barcode=> barcode, :ref_id => ref_id.to_s, :row_num => @counter.to_s)
      elsif barcode_differs_from_prev_tc?(tc_indicator, tc_type, barcode)
        err_arr.push I18n.t("top_container_linker.error.tc_barcode_differs", :barcode=> barcode, :type=>tc_type, :indicator=> tc_indicator, :ref_id => ref_id.to_s, :row_num => @counter.to_s)
      else
        add_tc_bc(tc_indicator, tc_type, barcode)
      end
    end


    #Check if the barcode_2 already exists in the db (fail if so).
    #This will be put in place when Harvard's code is merged
    barcode_2 = @row_hash["child_barcode"]
    child_type = @row_hash["child_type"]
    child_indicator = @row_hash["child_indicator"]
    if (!barcode_2.nil?)
      sc_obj = sub_container_from_barcode(barcode_2.strip)
      if (!sc_obj.nil?)
        err_arr.push I18n.t("top_container_linker.error.sc_barcode_exists", :barcode=> barcode_2, :ref_id => ref_id.to_s, :row_num => @counter.to_s)
      elsif (!child_type.nil? && !child_indicator.nil?)
        if barcode_differs_from_prev_tc?(child_indicator, child_type, barcode_2, true)
          err_arr.push I18n.t("top_container_linker.error.sc_barcode_differs", :barcode=> barcode_2, :type=>child_type, :indicator=>child_indicator, :ref_id => ref_id.to_s, :row_num => @counter.to_s)
        end
        add_tc_bc(child_indicator, child_type, barcode_2, true)
      end
    end

    #Check if the location ID can be found in the db
    loc_id = @row_hash["location_id"]
    if (!loc_id.nil?)
      begin
        loc = Location.get_or_die(loc_id.strip.to_i)
      rescue NotFoundException
        loc = nil
      end
      if (loc.nil?)
        err_arr.push I18n.t("top_container_linker.error.loc_not_in_db", :loc_id=> loc_id.to_s, :ref_id => ref_id.to_s, :row_num => @counter.to_s)
      end
    end

    #Check if Container Profile Record No. can be found in the db
    cp_id = @row_hash["container_profile_id"]
    if (!cp_id.nil?)
      begin
        cp = ContainerProfile.get_or_die(cp_id.strip.to_i)
      rescue NotFoundException
        cp = nil
      end
      if (cp.nil?)
        err_arr.push I18n.t("top_container_linker.error.cp_not_in_db", :cp_id=> cp_id.to_s, :ref_id => ref_id.to_s, :row_num => @counter.to_s)
      end
    end
  rescue Exception => e
    Log.error(["UNEXPLAINED EXCEPTION on check row", e.message, e.backtrace, @row_hash].pretty_inspect)
    raise
  end
  if !err_arr.empty?
    raise BulkImportException.new(err_arr.join("; "))
  end
end