#!/usr/bin/env powershell
# -*- coding: utf-8 -*-
<#
.SYNOPSIS
    壁纸更换器 - 编译脚本
.DESCRIPTION
    使用 Nuitka 将 Python 源码打包为独立目录模式（--standalone）。
    输出: .\dist\WallpaperChanger.exe
#>

$ErrorActionPreference = "Stop"
$ScriptDir = Split-Path -Parent $MyInvocation.MyCommand.Path

Write-Host "========================================" -ForegroundColor Cyan
Write-Host "  壁纸更换器 - 编译打包 (Nuitka)" -ForegroundColor Cyan
Write-Host "========================================" -ForegroundColor Cyan
Write-Host ""

Write-Host "[1/5] 激活 conda 环境 ..." -ForegroundColor Yellow
conda activate 312
if ($LASTEXITCODE -ne 0) { throw "激活 conda 环境失败 (312)" }

Write-Host "[2/5] 安装编译依赖 ..." -ForegroundColor Yellow
python -m pip install nuitka --quiet
if ($LASTEXITCODE -ne 0) { throw "安装 Nuitka 失败" }

python -m pip install -r "$ScriptDir\requirements.txt" --quiet

Write-Host "[3/5] 清理旧产物 ..." -ForegroundColor Yellow
Remove-Item -Recurse -Force "$ScriptDir\dist" -ErrorAction SilentlyContinue
Remove-Item -Recurse -Force "$ScriptDir\build" -ErrorAction SilentlyContinue

Write-Host "[4/5] 生成图标（若无）..." -ForegroundColor Yellow
python -c "
import os; p = os.path.join('$ScriptDir', 'assets'); os.makedirs(p, exist_ok=True)
ico = os.path.join(p, 'icon.ico')
if not os.path.exists(ico):
    from PIL import Image
    img = Image.new('RGB', (64, 64), color=(66, 133, 244))
    img.save(ico, format='ICO', sizes=[(16,16),(32,32),(48,48),(64,64)])
"

Write-Host "[5/5] Nuitka 打包 ..." -ForegroundColor Yellow
Set-Location -LiteralPath $ScriptDir
python -m nuitka `
    --standalone `
    --windows-disable-console `
    --enable-plugin=anti-bloat `
    --include-package=requests `
    --include-package=pystray `
    --include-package=PIL `
    --output-dir="$ScriptDir\dist" `
    --output-filename=WallpaperChanger.exe `
    --assume-yes-for-downloads `
    "$ScriptDir\main.py"

if ($LASTEXITCODE -ne 0) { throw "Nuitka 打包失败" }

Write-Host ""
Write-Host "========================================" -ForegroundColor Green
Write-Host "  编译完成!" -ForegroundColor Green
Write-Host "  输出: $ScriptDir\dist\WallpaperChanger.dist\WallpaperChanger.exe" -ForegroundColor Green
Write-Host "========================================" -ForegroundColor Green