intf.ZUGFeRDAccountingAccountTypeCodes.pas

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unit intf.ZUGFeRDAccountingAccountTypeCodes;

interface

uses
  System.SysUtils,System.TypInfo,
  intf.ZUGFeRDHelper
  ;

type
  //based on https://www.unece.org/fileadmin/DAM/uncefact/codelist/standard/EDIFICASEU_AccountingAccountType_D11A.xsd

  /// <summary>Account Types (EDIFICAS-EU Code List)</summary>
  TZUGFeRDAccountingAccountTypeCodes = (
    /// <summary>
    /// The code indicates a financial account
    /// </summary>
    Financial = 1,
    /// <summary>
    /// The code indicates a subsidiary account
    /// </summary>
    Subsidiary = 2,
    /// <summary>
    /// The code indicates a budget account
    /// </summary>
    Budget = 3,
    /// <summary>
    /// The code indicates a cost accounting account
    /// </summary>
    Cost_Accounting = 4,
    /// <summary>
    /// The code indicates a receivable account
    /// </summary>
    Receivable = 5,
    /// <summary>
    /// The code indicates a payable account
    /// </summary>
    Payable = 6,
    /// <summary>
    /// The code indicates a job cost accounting
    /// </summary>
    Job_Cost_Accounting = 7
  );

  TZUGFeRDAccountingAccountTypeCodesExtensions = class
  public
    class function FromString(const s: string): ZUGFeRDNullable<TZUGFeRDAccountingAccountTypeCodes>;
    class function EnumToString(codes: ZUGFeRDNullable<TZUGFeRDAccountingAccountTypeCodes>): string;
  end;

implementation

{ TZUGFeRDAccountingAccountTypeCodesExtensions }

class function TZUGFeRDAccountingAccountTypeCodesExtensions.EnumToString(
  codes: ZUGFeRDNullable<TZUGFeRDAccountingAccountTypeCodes>): string;
begin
  if codes.HasValue then
    Result := IntToStr(Integer(codes.Value))
  else
    Result := ''
end;

class function TZUGFeRDAccountingAccountTypeCodesExtensions.FromString(
  const s: string): ZUGFeRDNullable<TZUGFeRDAccountingAccountTypeCodes>;
begin
  case StrToIntDef(s,0) of
    1 : Result := TZUGFeRDAccountingAccountTypeCodes.Financial;
    2 : Result := TZUGFeRDAccountingAccountTypeCodes.Subsidiary;
    3 : Result := TZUGFeRDAccountingAccountTypeCodes.Budget;
    4 : Result := TZUGFeRDAccountingAccountTypeCodes.Cost_Accounting;
    5 : Result := TZUGFeRDAccountingAccountTypeCodes.Receivable;
    6 : Result := TZUGFeRDAccountingAccountTypeCodes.Payable;
    7 : Result := TZUGFeRDAccountingAccountTypeCodes.Job_Cost_Accounting;
    else
      Result:= Nil
  end;
end;

end.