/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying

   file LICENSE.rst or https://cmake.org/licensing for details.  */

#pragma once

#include <iosfwd>

#include <map>

#include <string>

#include <vector>

#include "cmInstallGenerator.h"

class cmGeneratorTarget;

class cmFileSet;

class cmListFileBacktrace;

class cmLocalGenerator;

struct cmFileSetDestinations

{

  std::string Headers;

  std::string CXXModules;

};

class cmInstallFileSetGenerator : public cmInstallGenerator

{

public:

  cmInstallFileSetGenerator(std::string targetName, std::string fileSetName,

                            cmFileSetDestinations dests,

                            std::string file_permissions,

                            std::vector<std::string> const& configurations,

                            std::string const& component, MessageLevel message,

                            bool exclude_from_all, bool optional,

                            cmListFileBacktrace backtrace);

  ~cmInstallFileSetGenerator() override;

  bool Compute(cmLocalGenerator* lg) override;

  std::string GetDestination(std::string const& config) const;

  std::string GetDestination() const { return this->Destination; }

  bool GetOptional() const { return this->Optional; }

  std::string GetFileSetName() const { return this->FileSetName; }

  cmFileSet const* GetFileSet() const { return this->FileSet; };

  cmGeneratorTarget* GetTarget() const { return this->Target; }

protected:

  void GenerateScriptForConfig(std::ostream& os, std::string const& config,

                               Indent indent) override;

private:

  std::string TargetName;

  cmLocalGenerator* LocalGenerator;

  cmFileSet const* FileSet;

  std::string const FileSetName;

  std::string const FilePermissions;

  cmFileSetDestinations FileSetDestinations;

  bool const Optional;

  cmGeneratorTarget* Target;

  std::map<std::string, std::vector<std::string>> CalculateFilesPerDir(

    std::string const& config) const;

};