/* vim: set ts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef nsBeckyFilters_h___
#define nsBeckyFilters_h___

#include "nsIImportFilters.h"
#include "nsIFile.h"
#include "nsString.h"
#include "nsIMsgIncomingServer.h"
#include "nsMsgFilterCore.h"

class nsIMsgFilter;
class nsIMsgRuleAction;

class nsBeckyFilters final : public nsIImportFilters {
 public:
  nsBeckyFilters();
  static nsresult Create(nsIImportFilters** aImport);

  NS_DECL_ISUPPORTS
  NS_DECL_NSIIMPORTFILTERS

 private:
  virtual ~nsBeckyFilters();

  nsCOMPtr<nsIFile> mLocation;
  nsCOMPtr<nsIMsgIncomingServer> mServer;
  nsCOMPtr<nsIFile> mConvertedFile;

  nsresult GetDefaultFilterLocation(nsIFile** aFile);
  nsresult GetFilterFile(bool aIncoming, nsIFile* aLocation, nsIFile** aFile);
  nsresult ParseFilterFile(nsIFile* aFile, bool aIncoming);
  nsresult ParseRuleLine(const nsCString& aLine,
                         nsMsgSearchAttribValue* aSearchAttribute,
                         nsMsgSearchOpValue* aSearchOperator,
                         nsString& aSearchKeyword);
  nsresult CollectServers();
  nsresult FindMessageFolder(const nsAString& aName,
                             nsIMsgFolder* aParantFolder,
                             nsIMsgFolder** _retval);
  nsresult FindMessageFolderInServer(const nsAString& aName,
                                     nsIMsgIncomingServer* aServer,
                                     nsIMsgFolder** _retval);
  nsresult GetMessageFolder(const nsAString& aName, nsIMsgFolder** _retval);
  nsresult GetActionTarget(const nsCString& aLine, nsCString& aTarget);
  nsresult GetFolderNameFromTarget(const nsCString& aTarget, nsAString& aName);
  nsresult GetDistributeTarget(const nsCString& aLine,
                               nsCString& aTargetFolder);
  nsresult GetResendTarget(const nsCString& aLine, nsCString& aTemplate,
                           nsCString& aTargetAddress);
  nsresult CreateRuleAction(nsIMsgFilter* aFilter,
                            nsMsgRuleActionType actionType,
                            nsIMsgRuleAction** _retval);
  nsresult CreateDistributeAction(const nsCString& aLine, nsIMsgFilter* aFilter,
                                  const nsMsgRuleActionType& aActionType,
                                  nsIMsgRuleAction** _retval);
  nsresult CreateLeaveOrDeleteAction(const nsCString& aLine,
                                     nsIMsgFilter* aFilter,
                                     nsIMsgRuleAction** _retval);
  nsresult CreateResendAction(const nsCString& aLine, nsIMsgFilter* aFilter,
                              const nsMsgRuleActionType& aActionType,
                              nsIMsgRuleAction** _retval);
  nsresult CreateFilter(bool aIncoming, nsIMsgFilter** _retval);
  nsresult AppendFilter(nsIMsgFilter* aFilter);
  nsresult SetRuleAction(const nsCString& aLine, nsIMsgFilter* aFilter);
  nsresult SetSearchTerm(const nsCString& aLine, nsIMsgFilter* aFilter);
  nsresult RemoveConvertedFile();
};

#endif /* nsBeckyFilters_h___ */