Pod::Spec.new do |s|
  s.name           = "RDAIReaderView"
  s.module_name    = "RDAIReaderView"
  s.version        = "0.1.0"
  s.summary        = "Local-first AI indexing and retrieval primitives for ReadViewSDK readers"
  s.platform       = :ios, "15.0"
  s.swift_versions = ["5.10"]
  s.homepage       = "https://example.invalid/RDAIReaderView"
  s.author         = { "readoor" => "ios@touchread.com" }
  s.source         = { :path => "." }
  s.license        = "MIT"
  s.requires_arc   = true

  s.subspec "Core" do |core|
    core.source_files = "Core/**/*.swift"
    core.frameworks = "CryptoKit"
    core.libraries = "sqlite3"
  end

  s.subspec "NaturalLanguage" do |natural_language|
    natural_language.source_files = "NaturalLanguage/**/*.swift"
    natural_language.dependency "RDAIReaderView/Core", "~> 0.1"
    natural_language.frameworks = "NaturalLanguage"
  end

  s.subspec "FoundationModels" do |foundation_models|
    foundation_models.source_files = "FoundationModels/**/*.swift"
    foundation_models.dependency "RDAIReaderView/Core", "~> 0.1"
    # 弱链接：FoundationModels 仅 iOS 26+ 提供，硬链接会让宿主 App 在
    # iOS 18 上启动即 dyld 失败。文件内所有类型都是 @available(iOS 26.0, *)，
    # 低版本不会触达这些符号。
    foundation_models.weak_frameworks = "FoundationModels"
  end

  s.subspec "UI" do |ui|
    ui.source_files = "UI/**/*.swift"
    ui.dependency "RDAIReaderView/Core", "~> 0.1"
    ui.frameworks = "UIKit"
  end
end