BaseFastfile

# frozen_string_literal: true

fastlane_require 'fileutils'

require './Helpers/AppInfoProvider.rb'

opt_out_usage

default_platform :ios

platform :ios do
  #########################
  # Environment Variables #
  #########################

  project_base_name = 'MobileCI'

  ENV['CACHE_PREFIX'] = project_base_name
  ENV['BUILD_FOLDER'] = File.join('fastlane', 'Build')
  ENV['AWS_REGION'] = 'us-east-1'

  # Files to ignore in code coverage, as an array of strings. Wildcards may be used.
  coverage_files_to_ignore = [
    'Sources/Resources/*',
    'scripts/*',
    'Pods/*',
    'Carthage/*'
  ]

  # Cache prefix used for Rome (e.g. carthage cache on S3).
  rome_cache_prefix = ENV['CACHE_PREFIX']

  # All schemes that will be run for testing. NOTE: make sure each is a shared scheme.
  schemes_to_test = [
    AppInfoProvider::Scheme::Development
  ]

  #############################
  ## TESTING & CODE COVERAGE ##
  #############################

  desc 'Run tests for mac'
  lane :test_mac do
    run_tests_for_device(
      schemes: ['MobileCI-macOS'],
      device: '' # deliberately empty
    )
  end

  desc 'Run tests for tvOS'
  lane :test_tv_os do
    run_tests_for_device(
      schemes: ['MobileCI-tvOS'],
      device: 'Apple TV'
    )
  end

  desc ''
  desc 'Run tests generating code coverage'
  desc ''
  lane :run_tests_for_device do |options|
    test_schemes = options[:schemes] || schemes_to_test
    project_name = options[:project_base_name] || project_base_name
    device = options[:device] || 'iPhone 15 Pro'

    test_schemes.each do |scheme|
      UI.message "Running tests for scheme #{scheme}"

      slather_tests(
        scheme: scheme,
        project_base_name: project_name,
        device: device
      )
    end
  end

  desc ''
  private_lane :slather_tests do |options|
    scheme = options[:scheme]
    project_name = options[:project_base_name] || project_base_name

    scan(
      scheme: scheme,
      skip_slack: is_ci,
      code_coverage: true,
      device: options[:device] || 'iPhone 15 Pro',
      buildlog_path: artifacts_path('xctest/logs'),
      slack_only_on_failure: true
    )

    if is_ci?
      slather(
        circleci: true,
        scheme: scheme,
        cobertura_xml: true,
        output_directory: artifacts_path,
        proj: "#{project_name}.xcodeproj",
        # workspace: "#{project_name}.xcworkspace",
        ignore: coverage_files_to_ignore
      )
    elsif
      slather_local(scheme: scheme, project_name: project_name)
    end
  end

  desc 'Runs slather locally and opens the generated html page.'
  desc ''
  private_lane :slather_local do |options|
    scheme = options[:scheme] || ENV['DEV_SCHEME']
    project_name = options[:project_name] || project_base_name
    
    slather(
      scheme: scheme,
      html: true,
      show: !is_ci,
      output_directory: artifacts_path,
      proj: "#{project_name}.xcodeproj",
      # workspace: "#{project_name}.xcworkspace",
      ignore: coverage_files_to_ignore
    )
  end

  desc 'If running in CI environment returns the build number; Else, get_build_number.to_s.'
  def get_current_build_number
    is_ci ? ci_build_number : get_build_number.to_s
  end

  ##############
  ## Carthage ##
  ##############

  desc 'Runs carthage update followed by Rome upload (iOS) to update the S3 cache.'
  desc 'Options:'
  desc 'cache_prefix - optional.  Default is project_base_name.'
  desc ''
  lane :run_rome_update do |options|
    cache_prefix = options[:cache_prefix] || project_base_name

    carthage(
      command: 'update',
      platform: 'iOS',
      cache_builds: true,
      use_binaries: false
    )

    rome(
      command: 'upload',
      platform: 'iOS',
      cacheprefix: cache_prefix
    )
  end


  # @param [String] subdir
  # @return [String] path to artifacts.
  # => NOTE: base dir is using env variable ARTIFACTS_DIR
  def artifacts_path(subdir = '')
    base_path = ENV['ARTIFACTS_DIR']

    return "#{base_path}/#{subdir}" if subdir != ''

    base_path
  end
end