platform :ios, '14.0'

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

project 'Whim', {
  '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

# Force all Google-related pods to use static frameworks
$static_framework = ['GoogleSignIn', 'GoogleUtilities', 'AppAuth', 'GTMAppAuth', 'GTMSessionFetcher', 'FBLPromises']

pre_install do |installer|
  Pod::Installer::Xcode::TargetValidator.send(:define_method, :verify_no_static_framework_transitive_dependencies) {}
  installer.pod_targets.each do |pod|
    if $static_framework.include?(pod.name)
      def pod.build_type
        Pod::BuildType.static_library
      end
    end
  end
end

target 'Whim' do
  use_frameworks! :linkage => :static
  
  # Flutter integration - this includes all Flutter dependencies including GoogleSignIn
  flutter_install_all_ios_pods File.dirname(File.realpath(__FILE__))
  
  # Your existing pods here (but REMOVE any Google-related pods)
  # DO NOT include:
  # - GoogleSignIn
  # - Firebase/Auth 
  # - Firebase/Core
  # - Any Google or Firebase pods
  
  # Only include non-Google pods like:
  # pod 'Alamofire', '~> 5.0'
  # pod 'SnapKit', '~> 5.0'
  
end

post_install do |installer|
  flutter_post_install(installer) if defined?(flutter_post_install)
  
  installer.pods_project.targets.each do |target|
    flutter_additional_ios_build_settings(target)
    target.build_configurations.each do |config|
      config.build_settings['IPHONEOS_DEPLOYMENT_TARGET'] = '14.0'
      config.build_settings['ENABLE_BITCODE'] = 'NO'
      # Ensure consistent Swift settings
      config.build_settings['SWIFT_VERSION'] = '5.0'
      if config.name == 'Debug'
        # Match Xcode previews expectation and quieter debug builds
        config.build_settings['SWIFT_OPTIMIZATION_LEVEL'] = '-Onone'
      end
      
      # Prevent duplicate symbols
      config.build_settings['CLANG_ALLOW_NON_MODULAR_INCLUDES_IN_FRAMEWORK_MODULES'] = 'YES'
      config.build_settings['FRAMEWORK_SEARCH_PATHS'] ||= []
      config.build_settings['FRAMEWORK_SEARCH_PATHS'] << '"$(PODS_CONFIGURATION_BUILD_DIR)"'
      
      # Force static linking for Google frameworks
      if $static_framework.include?(target.name)
        config.build_settings['MACH_O_TYPE'] = 'staticlib'
        config.build_settings['BUILD_LIBRARY_FOR_DISTRIBUTION'] = 'NO'
      end
    end
  end
  
  # Remove duplicate GoogleSignIn and related frameworks from embed phase
  installer.aggregate_targets.each do |aggregate_target|
    aggregate_target.user_project.targets.each do |target|
      target.build_phases.grep(Xcodeproj::Project::Object::PBXCopyFilesBuildPhase).each do |phase|
        if phase.symbol_dst_subfolder_spec == :frameworks
          phase.files.each do |file|
            if file.file_ref.path.include?('GoogleSignIn') ||
               file.file_ref.path.include?('GoogleUtilities') ||
               file.file_ref.path.include?('AppAuth') ||
               file.file_ref.path.include?('GTMAppAuth') ||
               file.file_ref.path.include?('GTMSessionFetcher') ||
               file.file_ref.path.include?('FBLPromises')
              phase.remove_file_reference(file.file_ref)
            end
          end
        end
      end
    end
  end
end 