!define BUILD_DIR "."
!define OUT_DIR "."
!define APP_NAME "Backrest"
!define COMP_NAME "garethgeorge"
!define WEB_SITE "https://github.com/garethgeorge/backrest"
!define VERSION "00.00.00.00"
!define COPYRIGHT "garethgeorge   2024"
!define DESCRIPTION "Application"
!define LICENSE_TXT "${BUILD_DIR}\LICENSE"
!define INSTALLER_NAME "${OUT_DIR}\Backrest-setup.exe"
!define MAIN_APP_EXE "backrest-windows-tray.exe"
!define INSTALL_TYPE "SetShellVarContext current"
!define REG_ROOT "HKCU"
!define REG_APP_PATH "Software\Microsoft\Windows\CurrentVersion\App Paths\${MAIN_APP_EXE}"
!define UNINSTALL_PATH "Software\Microsoft\Windows\CurrentVersion\Uninstall\${APP_NAME}"

!define REG_START_MENU "Start Menu Folder"

var SM_Folder

######################################################################

VIProductVersion  "${VERSION}"
VIAddVersionKey "ProductName"  "${APP_NAME}"
VIAddVersionKey "CompanyName"  "${COMP_NAME}"
VIAddVersionKey "LegalCopyright"  "${COPYRIGHT}"
VIAddVersionKey "FileDescription"  "${DESCRIPTION}"
VIAddVersionKey "FileVersion"  "${VERSION}"

######################################################################

SetCompressor ZLIB
Name "${APP_NAME}"
Caption "${APP_NAME}"
OutFile "${INSTALLER_NAME}"
BrandingText "${APP_NAME}"
XPStyle on
InstallDirRegKey "${REG_ROOT}" "${REG_APP_PATH}" ""
InstallDir "$PROGRAMFILES64\Backrest"

######################################################################

!include "MUI.nsh"

!define MUI_ABORTWARNING
!define MUI_UNABORTWARNING

!insertmacro MUI_PAGE_WELCOME

!ifdef LICENSE_TXT
!insertmacro MUI_PAGE_LICENSE "${LICENSE_TXT}"
!endif

!insertmacro MUI_PAGE_DIRECTORY

!ifdef REG_START_MENU
!define MUI_STARTMENUPAGE_DEFAULTFOLDER "Backrest"
!define MUI_STARTMENUPAGE_REGISTRY_ROOT "${REG_ROOT}"
!define MUI_STARTMENUPAGE_REGISTRY_KEY "${UNINSTALL_PATH}"
!define MUI_STARTMENUPAGE_REGISTRY_VALUENAME "${REG_START_MENU}"
!insertmacro MUI_PAGE_STARTMENU Application $SM_Folder
!endif

!insertmacro MUI_PAGE_INSTFILES

!define MUI_FINISHPAGE_RUN "$INSTDIR\${MAIN_APP_EXE}"
!insertmacro MUI_PAGE_FINISH

!insertmacro MUI_UNPAGE_CONFIRM

!insertmacro MUI_UNPAGE_INSTFILES

!insertmacro MUI_UNPAGE_FINISH

!insertmacro MUI_LANGUAGE "English"

######################################################################

Section -MainProgram
${INSTALL_TYPE}
SetOverwrite ifnewer
SetOutPath "$INSTDIR"
File "${BUILD_DIR}\backrest.exe"
File "${BUILD_DIR}\backrest-windows-tray.exe"
File "${BUILD_DIR}\LICENSE"
SectionEnd

######################################################################

Section "Run at startup"
CreateDirectory $SMSTARTUP
CreateShortcut "$SMSTARTUP\$(^Name).lnk" "$INSTDIR\${MAIN_APP_EXE}" "" "${BUILD_DIR}\icon.ico" 0
SectionEnd

Section -Icons_Reg
SetOutPath "$INSTDIR"
WriteUninstaller "$INSTDIR\uninstall.exe"

!ifdef REG_START_MENU
!insertmacro MUI_STARTMENU_WRITE_BEGIN Application
CreateDirectory "$SMPROGRAMS\$SM_Folder"
CreateShortCut "$SMPROGRAMS\$SM_Folder\${APP_NAME}.lnk" "$INSTDIR\${MAIN_APP_EXE}" "" "${BUILD_DIR}\icon.ico" 0
CreateShortCut "$DESKTOP\${APP_NAME} Console.lnk" "$INSTDIR\${MAIN_APP_EXE}" "" "${BUILD_DIR}\icon.ico" 0
CreateShortCut "$DESKTOP\${APP_NAME} UI.lnk" "http://localhost:9898/" "" "${BUILD_DIR}\icon.ico" 0
CreateShortCut "$SMPROGRAMS\$SM_Folder\Uninstall ${APP_NAME}.lnk" "$INSTDIR\uninstall.exe" "" "${BUILD_DIR}\icon.ico" 0

!ifdef WEB_SITE
WriteIniStr "$INSTDIR\${APP_NAME} website.url" "InternetShortcut" "URL" "${WEB_SITE}"
CreateShortCut "$SMPROGRAMS\$SM_Folder\${APP_NAME} Website.lnk" "$INSTDIR\${APP_NAME} website.url" "" "${BUILD_DIR}\icon.ico" 0
!endif
!insertmacro MUI_STARTMENU_WRITE_END
!endif

!ifndef REG_START_MENU
CreateDirectory "$SMPROGRAMS\Backrest"
CreateShortCut "$SMPROGRAMS\Backrest\${APP_NAME}.lnk" "$INSTDIR\${MAIN_APP_EXE}" "" "${BUILD_DIR}\icon.ico" 0
CreateShortCut "$DESKTOP\${APP_NAME}.lnk" "$INSTDIR\${MAIN_APP_EXE}" "" "${BUILD_DIR}\icon.ico" 0
CreateShortCut "$SMPROGRAMS\Backrest\Uninstall ${APP_NAME}.lnk" "$INSTDIR\uninstall.exe" "" "${BUILD_DIR}\icon.ico" 0

!ifdef WEB_SITE
WriteIniStr "$INSTDIR\${APP_NAME} website.url" "InternetShortcut" "URL" "${WEB_SITE}"
CreateShortCut "$SMPROGRAMS\Backrest\${APP_NAME} Website.lnk" "$INSTDIR\${APP_NAME} website.url" "" "${BUILD_DIR}\icon.ico" 0
!endif
!endif

WriteRegStr ${REG_ROOT} "${REG_APP_PATH}" "" "$INSTDIR\${MAIN_APP_EXE}"
WriteRegStr ${REG_ROOT} "${UNINSTALL_PATH}"  "DisplayName" "${APP_NAME}"
WriteRegStr ${REG_ROOT} "${UNINSTALL_PATH}"  "UninstallString" "$INSTDIR\uninstall.exe"
WriteRegStr ${REG_ROOT} "${UNINSTALL_PATH}"  "DisplayIcon" "$INSTDIR\${MAIN_APP_EXE}"
WriteRegStr ${REG_ROOT} "${UNINSTALL_PATH}"  "DisplayVersion" "${VERSION}"
WriteRegStr ${REG_ROOT} "${UNINSTALL_PATH}"  "Publisher" "${COMP_NAME}"

!ifdef WEB_SITE
WriteRegStr ${REG_ROOT} "${UNINSTALL_PATH}"  "URLInfoAbout" "${WEB_SITE}"
!endif
SectionEnd

######################################################################

Section Uninstall
${INSTALL_TYPE}
Delete "$INSTDIR\backrest.exe"
Delete "$INSTDIR\backrest-windows-tray.exe"
Delete "$INSTDIR\LICENSE"
Delete "$INSTDIR\uninstall.exe"
Delete "$SMSTARTUP\$(^Name).lnk"
!ifdef WEB_SITE
Delete "$INSTDIR\${APP_NAME} website.url"
!endif

RmDir "$INSTDIR"

!ifdef REG_START_MENU
!insertmacro MUI_STARTMENU_GETFOLDER "Application" $SM_Folder
Delete "$SMPROGRAMS\$SM_Folder\${APP_NAME}.lnk"
Delete "$SMPROGRAMS\$SM_Folder\Uninstall ${APP_NAME}.lnk"
!ifdef WEB_SITE
Delete "$SMPROGRAMS\$SM_Folder\${APP_NAME} Website.lnk"
!endif
Delete "$DESKTOP\${APP_NAME}.lnk"

RmDir "$SMPROGRAMS\$SM_Folder"
!endif

!ifndef REG_START_MENU
Delete "$SMPROGRAMS\Backrest\${APP_NAME}.lnk"
Delete "$SMPROGRAMS\Backrest\Uninstall ${APP_NAME}.lnk"
!ifdef WEB_SITE
Delete "$SMPROGRAMS\Backrest\${APP_NAME} Website.lnk"
!endif
Delete "$DESKTOP\${APP_NAME}.lnk"

RmDir "$SMPROGRAMS\Backrest"
!endif

DeleteRegKey ${REG_ROOT} "${REG_APP_PATH}"
DeleteRegKey ${REG_ROOT} "${UNINSTALL_PATH}"
SectionEnd