/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
   file LICENSE.rst or https://cmake.org/licensing for details.  */
#pragma once

#include "cmConfigure.h" // IWYU pragma: keep

#include <iosfwd>
#include <string>
#include <utility>
#include <vector>

#include "cmInstallGenerator.h"

class cmDiagnosticContext;
class cmGeneratorTarget;
class cmLocalGenerator;

/** \class cmInstallFilesGenerator
 * \brief Generate file installation rules.
 */
class cmInstallFilesGenerator : public cmInstallGenerator
{
public:
  cmInstallFilesGenerator(std::vector<std::string> const& files,
                          std::string const& dest, bool programs,
                          std::string filePermissions,
                          std::vector<std::string> const& configurations,
                          std::string const& component,
                          std::vector<std::string> buildDepends,
                          MessageLevel message, bool excludeFromAll,
                          std::string rename, bool optional,
                          cmDiagnosticContext context);
  ~cmInstallFilesGenerator() override;

  bool Compute(cmLocalGenerator* lg) override;

  void GetInstallBuildDependencies(
    std::string const& config,
    std::vector<BuildDependency>& dependencies) const override;

  std::string GetDestination(std::string const& config) const;
  std::string GetRename(std::string const& config) const;
  std::vector<std::string> GetFiles(std::string const& config) const;
  bool GetOptional() const { return this->Optional; }

  void SetOwningTarget(std::string targetName)
  {
    this->OwningTargetName = std::move(targetName);
  }

protected:
  void GenerateScriptActions(std::ostream& os, Indent indent) override;
  void GenerateScriptForConfig(std::ostream& os, std::string const& config,
                               Indent indent) override;
  void AddFilesInstallRule(std::ostream& os, std::string const& config,
                           Indent indent,
                           std::vector<std::string> const& files);

  cmLocalGenerator* LocalGenerator = nullptr;
  std::vector<std::string> const Files;
  std::string const FilePermissions;
  std::string const Rename;
  std::vector<std::string> const BuildDepends;
  BuildDependsEntries ResolvedBuildDepends;
  std::string OwningTargetName;
  cmGeneratorTarget const* OwningTarget = nullptr;
  bool const Programs;
  bool const Optional;
};