# Prefer Qt6 when available, fallback to Qt5
find_package(Qt6 COMPONENTS Core Gui PrintSupport Sql Svg Widgets Xml QUIET)
if(NOT Qt6_FOUND)
  FIND_PACKAGE(Qt5 COMPONENTS Core Gui PrintSupport Sql Svg Widgets Xml REQUIRED)
  set(_qt_prefix "Qt5")
else()
  set(_qt_prefix "Qt6")
endif()

# If KDReports already provided via variables, use them
IF(KDREPORTS_INCLUDE_DIR AND KDREPORTS_KDREPORTS_INCLUDE_DIR AND KDREPORTS_LIBRARY)
  SET(KDREPORTS_FOUND TRUE)
  SET(KDReports_FOUND TRUE)
ELSE()
  # Prefer KDReports-qt6 package config if installed under standard prefixes
  if(EXISTS "${CMAKE_PREFIX_PATH}/lib/cmake/KDReports-qt6" OR EXISTS "/usr/local/lib/cmake/KDReports-qt6")
    message(STATUS "Found KDReports-qt6 package config in CMAKE_PREFIX_PATH or /usr/local")
    set(KDREPORTS_FOUND TRUE)
    set(KDReports_FOUND TRUE)
    # Best-effort defaults; specific projects will use the imported target below
    set(KDREPORTS_INCLUDE_DIR "/usr/local/include")
    set(KDREPORTS_KDREPORTS_INCLUDE_DIR "/usr/local/include")
    set(KDREPORTS_LIBRARY "/usr/local/lib/libkdreports-qt6.so")
  else()
    FIND_PATH(KDREPORTS_INCLUDE_DIR   KDReports/KDReports.h)
    FIND_PATH(KDREPORTS_KDREPORTS_INCLUDE_DIR KDReports.h PATH_SUFFIXES KDReports)
    FIND_LIBRARY(KDREPORTS_LIBRARY NAMES kdreports kdreport kdreports-qt6)

    INCLUDE(FindPackageHandleStandardArgs)
    FIND_PACKAGE_HANDLE_STANDARD_ARGS(KDReports DEFAULT_MSG
                                      KDREPORTS_LIBRARY
                                      KDREPORTS_INCLUDE_DIR
                                      KDREPORTS_KDREPORTS_INCLUDE_DIR
                                      )

    MARK_AS_ADVANCED(KDREPORTS_INCLUDE_DIR KDREPORTS_LIBRARY)
    MARK_AS_ADVANCED(KDREPORTS_KDREPORTS_INCLUDE_DIR KDREPORTS_LIBRARY)
  endif()
ENDIF()

IF(NOT TARGET KDReports::KDReports)
  ADD_LIBRARY(KDReports::KDReports UNKNOWN IMPORTED)
  SET_PROPERTY(TARGET KDReports::KDReports PROPERTY INTERFACE_INCLUDE_DIRECTORIES        "${KDREPORTS_INCLUDE_DIR}" "${KDREPORTS_KDREPORTS_INCLUDE_DIR}")
  SET_PROPERTY(TARGET KDReports::KDReports PROPERTY INTERFACE_SYSTEM_INCLUDE_DIRECTORIES "${KDREPORTS_INCLUDE_DIR}" "${KDREPORTS_KDREPORTS_INCLUDE_DIR}")
  SET_PROPERTY(TARGET KDReports::KDReports PROPERTY IMPORTED_LOCATION                    "${KDREPORTS_LIBRARY}")
  SET_PROPERTY(TARGET KDReports::KDReports APPEND PROPERTY INTERFACE_LINK_LIBRARIES ${_qt_prefix}::Core ${_qt_prefix}::Gui ${_qt_prefix}::PrintSupport ${_qt_prefix}::Widgets)
ENDIF()