platform :ios, '15.0'

# CocoaPods analytics sends network stats synchronously affecting flutter build latency.
ENV['COCOAPODS_DISABLE_STATS'] = 'true'

project 'Runner', {
  'Debug' => :debug,
  'Profile' => :release,
  'Release' => :release,
}

def flutter_root
  generated_xcode_build_settings_path = File.expand_path(File.join('..', 'Flutter', 'Generated.xcconfig'), __FILE__)
  unless File.exist?(generated_xcode_build_settings_path)
    raise "#{generated_xcode_build_settings_path} must exist. If you're running pod install manually, make sure flutter pub get is executed first"
  end

  File.foreach(generated_xcode_build_settings_path) do |line|
    matches = line.match(/FLUTTER_ROOT\=(.*)/)
    return matches[1].strip if matches
  end
  raise "FLUTTER_ROOT not found in #{generated_xcode_build_settings_path}. Try deleting Generated.xcconfig, then run flutter pub get"
end

require File.expand_path(File.join('packages', 'flutter_tools', 'bin', 'podhelper'), flutter_root)

flutter_ios_podfile_setup

# 修复 recognition_qrcode 在 Xcode 26 下：public header 直接 #import <GoogleMLKit/MLKit.h>
# 会触发 "Include of non-modular header inside framework module" 错误。
# 这里把它改成前向声明，并把真正的 import 挪到 .m 文件。
def patch_recognition_qrcode!
  pub_cache = ENV['PUB_CACHE'] || File.expand_path('~/.pub-cache')
  Dir.glob(File.join(pub_cache, 'hosted', '*', 'recognition_qrcode-*', 'ios', 'Classes')).each do |dir|
    h = File.join(dir, 'ImageViewController.h')
    m = File.join(dir, 'ImageViewController.m')

    if File.exist?(h)
      content = File.read(h)
      if content.include?('#import <GoogleMLKit/MLKit.h>')
        new_content = content.sub('#import <GoogleMLKit/MLKit.h>', '@class MLKBarcode;')
        File.write(h, new_content)
        puts "[patch] recognition_qrcode ImageViewController.h -> forward declare MLKBarcode"
      end
    end

    if File.exist?(m)
      content = File.read(m)
      unless content.include?('#import <GoogleMLKit/MLKit.h>')
        new_content = content.sub(
          '#import "ImageViewController.h"',
          "#import \"ImageViewController.h\"\n#import <GoogleMLKit/MLKit.h>"
        )
        File.write(m, new_content)
        puts "[patch] recognition_qrcode ImageViewController.m -> import MLKit"
      end
    end
  end
end
patch_recognition_qrcode!

target 'Runner' do
  use_frameworks! :linkage => :static
  use_modular_headers!

  flutter_install_all_ios_pods File.dirname(File.realpath(__FILE__))
  target 'RunnerTests' do
    inherit! :search_paths
  end
end

post_install do |installer|
  installer.pods_project.targets.each do |target|
    flutter_additional_ios_build_settings(target)

    target.build_configurations.each do |config|
      config.build_settings['GCC_PREPROCESSOR_DEFINITIONS'] ||= [
        '$(inherited)',
        'PERMISSION_PHOTOS=1',
        'PERMISSION_PHOTOS_ADD_ONLY=1',
        'PERMISSION_CAMERA=1',
      ]
      # 允许 framework 模块内引用非模块化头（解决 recognition_qrcode 引入 GoogleMLKit 的报错）
      config.build_settings['CLANG_ALLOW_NON_MODULAR_INCLUDES_IN_FRAMEWORK_MODULES'] = 'YES'
      # 强制所有 Pods 子 target 部署版本对齐到 15.0，避免 Xcode 26 报警/报错
      config.build_settings['IPHONEOS_DEPLOYMENT_TARGET'] = '15.0'
    end
  end
end