cmake_minimum_required(VERSION 3.2)
project(TogglDesktop)

set(CMAKE_CXX_STANDARD 17)

# Set up automatic resource generation to make Qt development easier
set(CMAKE_INCLUDE_CURRENT_DIR ON)
set(CMAKE_AUTOMOC ON)
set(CMAKE_AUTOUIC ON)
set(CMAKE_AUTORCC ON)

set(TOGGL_VERSION "7.0.0" CACHE STRING "TogglDesktop version string")
set(TOGGL_VERSION_RELEASE_DATE "1970-01-01" CACHE STRING "TogglDesktop version release date string")
set(TOGGL_VERSION_DESCRIPTION "<p>With this update, Toggl Desktop brings general bug fixes and usability improvements</p>" CACHE STRING "TogglDesktop version description")
set(TOGGL_BUILD_TYPE "manual" CACHE STRING "Build type (manual/flatpak/snap/deb/...)")
option(TOGGL_BUILD_TESTS "Build tests" ON)
option(TOGGL_PRODUCTION_BUILD "Use production servers in the app" OFF)
option(TOGGL_ALLOW_UPDATE_CHECK "Allow the app to check for updates" OFF)
option(USE_BUNDLED_LIBRARIES "Prefer bundled libraries to bundled ones" OFF)
option(INSTALL_HIRES_ICONS "Do not install icons over 512x512" OFF)

set(ENV{OPENSSL_ROOT_DIR} ${OPENSSL_ROOT_DIR})
if (NOT "${OPENSSL_ROOT_DIR}" STREQUAL "")
    include_directories("${OPENSSL_ROOT_DIR}/include")
endif()

if ("${TOGGL_VERSION}" STREQUAL "7.0.0")
    find_package (Git)
    if (GIT_FOUND)
        message("git found: ${GIT_EXECUTABLE} in version ${GIT_VERSION_STRING}")
        execute_process(
            COMMAND ${GIT_EXECUTABLE} --git-dir=${CMAKE_SOURCE_DIR}/.git --work-tree=${CMAKE_SOURCE_DIR} describe --tags
            RESULT_VARIABLE RESULT_GIT
            OUTPUT_VARIABLE OUTPUT_GIT
            ERROR_VARIABLE ERROR_GIT)
        string (REGEX REPLACE "^v" "" OUTPUT_GIT "${OUTPUT_GIT}")
        string (REGEX REPLACE "-([0-9]+)-.*" ".\\1" OUTPUT_GIT "${OUTPUT_GIT}")
        string (REGEX REPLACE "\n" ""  TOGGL_VERSION "${OUTPUT_GIT}")
        if ("${TOGGL_VERSION}" STREQUAL "")
            message(WARNING "Version was not set by the user and it could not be retrieved from git - it will default to 7.0.0.")
            set (TOGGL_VERSION "7.0.0")
        endif()
    else(GIT_FOUND)
        message(WARNING "Version was not set by the user and it could not be retrieved from git - it will default to 7.0.0.")
    endif (GIT_FOUND)
endif()

# Use PkgConfig to look for packages without native CMake support
include(FindPkgConfig)

# Look for Qt
find_package(Qt5Widgets CONFIG REQUIRED)
find_package(Qt5DBus CONFIG REQUIRED)
find_package(Qt5Network CONFIG REQUIRED)
find_package(Qt5NetworkAuth CONFIG REQUIRED)
# We need to include private headers manually
include_directories( ${Qt5Widgets_PRIVATE_INCLUDE_DIRS} )
if (UNIX AND NOT APPLE)
    find_package(Qt5X11Extras CONFIG REQUIRED)
endif()

if(NOT USE_BUNDLED_LIBRARIES)
    # Look for Poco
    find_package(Poco COMPONENTS Crypto DataSQLite NetSSL)

    # Look for JSON
    find_package(jsoncpp CONFIG)
    if(jsoncpp_FOUND)
        set(JSONCPP_LIBRARIES jsoncpp_lib)
    endif()

    # Look for Qxt
    pkg_search_module(QXT_CORE QxtCore-qt5)
    pkg_search_module(QXT_WIDGETS QxtWidgets-qt5)
    set(QXT_LIBRARIES
        ${QXT_CORE_LIBRARIES} 
        ${QXT_WIDGETS_LIBRARIES}
    )
    set(QXT_INCLUDE_DIRS
        ${QXT_CORE_INCLUDE_DIRS} ${QXT_WIDGETS_INCLUDE_DIRS}
    )
endif()


set(TOGGLDESKTOP_BUILDROOT
    ${CMAKE_CURRENT_BINARY_DIR}/buildroot
)

set(TOGGL_BINARY_DIR "${CMAKE_INSTALL_PREFIX}/bin" CACHE STRING "Binary install directory")
set(TOGGL_DATA_DIR "${CMAKE_INSTALL_PREFIX}/share/toggldesktop" CACHE STRING "Runtime data install directory")
set(TOGGL_LIB_DIR "${CMAKE_INSTALL_PREFIX}/lib" CACHE STRING "Library install directory")
set(TOGGL_INTERNAL_LIB_DIR "${CMAKE_INSTALL_PREFIX}/lib" CACHE STRING "Bundled library install directory")
set(CMAKE_INSTALL_RPATH "${TOGGL_LIB_DIR};${TOGGL_INTERNAL_LIB_DIR}" CACHE STRING "Custom RPATH for the binaries and libraries")

add_subdirectory(third_party)
add_subdirectory(src)
if (TOGGL_BUILD_TESTS)
    add_subdirectory(src/test)
endif()
add_subdirectory(src/ui/linux/TogglDesktop)