; BUFF选品客户端 - 自定义 NSIS 安装脚本
; 包含 Windows Server 2019 安全设置自动配置

!include "MUI2.nsh"
!include "FileFunc.nsh"

; ============================================
; 全局变量
; ============================================
Var IS_SERVER_OS
Var IS_ADMIN

; ============================================
; 安装程序信息
; ============================================
Name "BUFF选品-STEAM扫货（游铛铛）"
OutFile "BUFF选品-STEAM扫货（游铛铛）_0.1.0_x64-setup.exe"
InstallDir "$PROGRAMFILES64\BUFF选品-STEAM扫货（游铛铛）"
InstallDirRegKey HKLM "Software\BUFF选品-STEAM扫货（游铛铛）" "InstallDir"
RequestExecutionLevel admin
SetCompressor /SOLID lzma

; ============================================
; MUI 设置
; ============================================
!define MUI_ABORTWARNING
!define MUI_ICON "icons\icon.ico"
!define MUI_UNICON "icons\icon.ico"

; 语言选择
!define MUI_LANGDLL_ALLLANGUAGES

; ============================================
; 页面定义
; ============================================
!insertmacro MUI_PAGE_WELCOME
!insertmacro MUI_PAGE_LICENSE "license.txt"
!insertmacro MUI_PAGE_DIRECTORY
!insertmacro MUI_PAGE_INSTFILES
!insertmacro MUI_PAGE_FINISH

!insertmacro MUI_UNPAGE_CONFIRM
!insertmacro MUI_UNPAGE_INSTFILES

!insertmacro MUI_LANGUAGE "SimpChinese"
!insertmacro MUI_LANGUAGE "English"

; ============================================
; 安装节
; ============================================
Section "安装" SecInstall
    SetOutPath "$INSTDIR"

    ; 检测是否为服务器系统
    Call IsWindowsServer

    ; 检测是否有管理员权限
    Call CheckAdminRights

    ; 复制所有文件
    File /r ".\*"

    ; 创建卸载程序
    WriteUninstaller "$INSTDIR\Uninstall.exe"

    ; 写入注册表
    WriteRegStr HKLM "Software\BUFF选品-STEAM扫货（游铛铛）" "InstallDir" "$INSTDIR"
    WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\BUFF选品-STEAM扫货（游铛铛）" "DisplayName" "BUFF选品-STEAM扫货（游铛铛）"
    WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\BUFF选品-STEAM扫货（游铛铛）" "UninstallString" "$INSTDIR\Uninstall.exe"
    WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\BUFF选品-STEAM扫货（游铛铛）" "DisplayIcon" "$INSTDIR\BUFF选品-STEAM扫货（游铛铛）.exe"
    WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\BUFF选品-STEAM扫货（游铛铛）" "Publisher" "游铛铛"
    WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\BUFF选品-STEAM扫货（游铛铛）" "DisplayVersion" "0.1.0"

    ; 创建桌面快捷方式
    CreateShortCut "$DESKTOP\BUFF选品-STEAM扫货（游铛铛）.lnk" "$INSTDIR\BUFF选品-STEAM扫货（游铛铛）.exe"

    ; 创建开始菜单快捷方式
    CreateDirectory "$SMPROGRAMS\BUFF选品-STEAM扫货（游铛铛）"
    CreateShortCut "$SMPROGRAMS\BUFF选品-STEAM扫货（游铛铛）\启动程序.lnk" "$INSTDIR\BUFF选品-STEAM扫货（游铛铛）.exe"
    CreateShortCut "$SMPROGRAMS\BUFF选品-STEAM扫货（游铛铛）\卸载.lnk" "$INSTDIR\Uninstall.exe"

    ; 如果是服务器系统，自动配置安全设置
    ${If} $IS_SERVER_OS == "1"
        Call DisableWindowsDefender
    ${EndIf}

SectionEnd

; ============================================
; 卸载节
; ============================================
Section "Uninstall"
    ; 移除文件
    RMDir /r "$INSTDIR"

    ; 移除注册表
    DeleteRegKey HKLM "Software\BUFF选品-STEAM扫货（游铛铛）"
    DeleteRegKey HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\BUFF选品-STEAM扫货（游铛铛）"

    ; 移除快捷方式
    Delete "$DESKTOP\BUFF选品-STEAM扫货（游铛铛）.lnk"
    RMDir /r "$SMPROGRAMS\BUFF选品-STEAM扫货（游铛铛）"
SectionEnd

; ============================================
; 函数定义
; ============================================

; 检测是否为 Windows Server
Function IsWindowsServer
    ReadRegStr $0 HKLM "SYSTEM\CurrentControlSet\Services\Server" "Start"
    ${If} $0 != ""
        StrCpy $IS_SERVER_OS "1"
    ${Else}
        ; 备用检测方法
        ReadRegStr $0 HKLM "SYSTEM\CurrentControlSet\Control\ProductOptions" "ProductType"
        ${If} $0 == "ServerNT" || $0 == "LanmanNT"
            StrCpy $IS_SERVER_OS "1"
        ${Else}
            StrCpy $IS_SERVER_OS "0"
        ${EndIf}
    ${EndIf}
FunctionEnd

; 检测管理员权限
Function CheckAdminRights
    UserInfo::GetAccountType
    Pop $0
    ${If} $0 == "Admin"
        StrCpy $IS_ADMIN "1"
    ${Else}
        StrCpy $IS_ADMIN "0"
    ${EndIf}
FunctionEnd

; 禁用 Windows Defender（需要管理员权限）
Function DisableWindowsDefender
    ${If} $IS_ADMIN == "1"
        ; 添加排除路径
        ExecWait 'powershell -Command "Add-MpPreference -ExclusionPath \"$INSTDIR\" -ErrorAction SilentlyContinue"'
        ExecWait 'powershell -Command "Add-MpPreference -ExclusionProcess \"$INSTDIR\BUFF选品-STEAM扫货（游铛铛）.exe\" -ErrorAction SilentlyContinue"'

        ; 禁用实时监控（可选，取消注释以启用）
        ; ExecWait 'powershell -Command "Set-MpPreference -DisableRealtimeMonitoring \$true -ErrorAction SilentlyContinue"'
    ${EndIf}
FunctionEnd

; ============================================
; 安装前检查
; ============================================
Function .onInit
    ; 显示语言选择
    !insertmacro MUI_LANGDLL_DISPLAY
FunctionEnd