intf.ZUGFeRDSpecialServiceDescriptionCodes.pas

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unit intf.ZUGFeRDSpecialServiceDescriptionCodes;

interface

uses
  System.SysUtils,System.TypInfo,System.StrUtils
  ;

type
  /// <summary>
  /// https://www.xrepository.de/details/urn:xoev-de:kosit:codeliste:untdid.7161_3
  /// </summary>
  TZUGFeRDSpecialServiceDescriptionCodes = (
    AA_Advertising, //The service of providing advertising.
    AAA_Telecommunication, //The service of providing telecommunication activities and/or faclities.
    ABK_Miscellaneous,	//Miscellaneous services.
    ABL_AdditionalPackaging, //The service of providing additional packaging.
    ADR_OtherServices, //A code indicating that other non-specific services are in operation.
    ADT_Pickup, //The service of picking up or collection of goods.
    FC_FreightService, //The service of moving goods, by whatever means, from one place to another.
    FI_Financing, //The service of providing financing.
    LA_Labelling, //Labelling service.
    PC_Packing, //The service of packing.
    Unknown
  );

  TZUGFeRDSpecialServiceDescriptionCodesExtensions = class
  public
    class function FromString(const s: string): TZUGFeRDSpecialServiceDescriptionCodes;
    class function EnumToString(codes: TZUGFeRDSpecialServiceDescriptionCodes): string;
  end;

implementation

{ TZUGFeRDSpecialServiceDescriptionCodesExtensions }

class function TZUGFeRDSpecialServiceDescriptionCodesExtensions.EnumToString(
  codes: TZUGFeRDSpecialServiceDescriptionCodes): string;
begin
  case codes of
    AA_Advertising:          Result := 'AA';
    AAA_Telecommunication:   Result := 'AAA';
    ABK_Miscellaneous:       Result := 'ABK';
    ABL_AdditionalPackaging: Result := 'ABL';
    ADR_OtherServices:       Result := 'ADR';
    ADT_Pickup:              Result := 'ADT';
    FC_FreightService:       Result := 'FC';
    FI_Financing:            Result := 'FI';
    LA_Labelling:            Result := 'LA';
    PC_Packing:              Result := 'PC';
    else Result := '';
  end;
end;

class function TZUGFeRDSpecialServiceDescriptionCodesExtensions.FromString(
  const s: string): TZUGFeRDSpecialServiceDescriptionCodes;
begin
  if SameText(s,'AA') then
    Result := AA_Advertising else
  if SameText(s,'AAA') then
    Result := AAA_Telecommunication else
  if SameText(s,'ABK') then
    Result := ABK_Miscellaneous else
  if SameText(s,'ABL') then
    Result := ABL_AdditionalPackaging else
  if SameText(s,'ADR') then
    Result := ADR_OtherServices else
  if SameText(s,'ADT') then
    Result := ADT_Pickup else
  if SameText(s,'FC') then
    Result := FC_FreightService else
  if SameText(s,'FI') then
    Result := FI_Financing else
  if SameText(s,'LA') then
    Result := LA_Labelling else
  if SameText(s,'PC') then
    Result := PC_Packing else
  Result := Unknown;
end;

end.