class Bundler::CLI::Outdated

# File bundler/cli/outdated.rb, line 8
def initialize(options, gems)
  @options = options
  @gems = gems
  @sources = Array(options[:source])

  @filter_options_patch = options.keys & %w[filter-major filter-minor filter-patch]

  @outdated_gems = []

  @options_include_groups = [:group, :groups].any? do |v|
    options.keys.include?(v.to_s)
  end

  # the patch level options imply strict is also true. It wouldn't make
  # sense otherwise.
  @strict = options["filter-strict"] || Bundler::CLI::Common.patch_level_options(options).any?
end

# File bundler/cli/outdated.rb, line 26
def run
  check_for_deployment_mode!

  gems.each do |gem_name|
    Bundler::CLI::Common.select_spec(gem_name)
  end

  Bundler.definition.validate_runtime!
  current_specs = Bundler.ui.silence { Bundler.definition.resolve }

  current_dependencies = Bundler.ui.silence do
    Bundler.load.dependencies.map {|dep| [dep.name, dep] }.to_h
  end

  definition = if gems.empty? && sources.empty?
    # We're doing a full update
    Bundler.definition(true)
  else
    Bundler.definition(:gems => gems, :sources => sources)
  end

  Bundler::CLI::Common.configure_gem_version_promoter(
    Bundler.definition,
    options
  )

  definition_resolution = proc do
    options[:local] ? definition.resolve_with_cache! : definition.resolve_remotely!
  end

  if options[:parseable]
    Bundler.ui.silence(&definition_resolution)
  else
    definition_resolution.call
  end

  Bundler.ui.info ""

  # Loop through the current specs
  gemfile_specs, dependency_specs = current_specs.partition do |spec|
    current_dependencies.key? spec.name
  end

  specs = if options["only-explicit"]
    gemfile_specs
  else
    gemfile_specs + dependency_specs
  end

  specs.sort_by(&:name).uniq(&:name).each do |current_spec|
    next unless gems.empty? || gems.include?(current_spec.name)

    active_spec = retrieve_active_spec(definition, current_spec)
    next unless active_spec

    next unless filter_options_patch.empty? || update_present_via_semver_portions(current_spec, active_spec, options)

    gem_outdated = Gem::Version.new(active_spec.version) > Gem::Version.new(current_spec.version)
    next unless gem_outdated || (current_spec.git_version != active_spec.git_version)

    dependency = current_dependencies[current_spec.name]
    groups = ""
    if dependency && !options[:parseable]
      groups = dependency.groups.join(", ")
    end

    outdated_gems << {
      :active_spec => active_spec,
      :current_spec => current_spec,
      :dependency => dependency,
      :groups => groups,
    }
  end

  if outdated_gems.empty?
    unless options[:parseable]
      Bundler.ui.info(nothing_outdated_message)
    end
  else
    if options_include_groups
      relevant_outdated_gems = outdated_gems.group_by {|g| g[:groups] }.sort.flat_map do |groups, gems|
        contains_group = groups.split(", ").include?(options[:group])
        next unless options[:groups] || contains_group

        gems
      end.compact

      if options[:parseable]
        relevant_outdated_gems.each do |gems|
          print_gems(gems)
        end
      else
        print_gems_table(relevant_outdated_gems)
      end
    elsif options[:parseable]
      print_gems(outdated_gems)
    else
      print_gems_table(outdated_gems)
    end

    exit 1
  end
end

# File bundler/cli/outdated.rb, line 218
def check_for_deployment_mode!
  return unless Bundler.frozen_bundle?
  suggested_command = if Bundler.settings.locations("frozen").keys.&([:global, :local]).any?
    "bundle config unset frozen"
  elsif Bundler.settings.locations("deployment").keys.&([:global, :local]).any?
    "bundle config unset deployment"
  end
  raise ProductionError, "You are trying to check outdated gems in " \
    "deployment mode. Run `bundle outdated` elsewhere.\n" \
    "\nIf this is a development machine, remove the " \
    "#{Bundler.default_gemfile} freeze" \
    "\nby running `#{suggested_command}`."
end

# File bundler/cli/outdated.rb, line 208
def gem_column_for(current_spec, active_spec, dependency, groups)
  current_version = "#{current_spec.version}#{current_spec.git_version}"
  spec_version = "#{active_spec.version}#{active_spec.git_version}"
  dependency = dependency.requirement if dependency

  ret_val = [active_spec.name, current_version, spec_version, dependency.to_s, groups.to_s]
  ret_val << active_spec.loaded_from.to_s if Bundler.ui.debug?
  ret_val
end

# File bundler/cli/outdated.rb, line 256
def get_version_semver_portion_value(spec, version_portion_index)
  version_section = spec.version.segments[version_portion_index, 1]
  version_section.to_a[0].to_i
end

# File bundler/cli/outdated.rb, line 132
def groups_text(group_text, groups)
  "#{group_text}#{groups.split(",").size > 1 ? "s" : ""} \"#{groups}\""
end

# File bundler/cli/outdated.rb, line 284
def justify(row, sizes)
  row.each_with_index.map do |element, index|
    element.ljust(sizes[index])
  end.join("  ").strip + "\n"
end

# File bundler/cli/outdated.rb, line 136
def nothing_outdated_message
  if filter_options_patch.any?
    display = filter_options_patch.map do |o|
      o.sub("filter-", "")
    end.join(" or ")

    "No #{display} updates to display.\n"
  else
    "Bundle up to date!\n"
  end
end

# File bundler/cli/outdated.rb, line 185
def print_gem(current_spec, active_spec, dependency, groups)
  spec_version = "#{active_spec.version}#{active_spec.git_version}"
  spec_version += " (from #{active_spec.loaded_from})" if Bundler.ui.debug? && active_spec.loaded_from
  current_version = "#{current_spec.version}#{current_spec.git_version}"

  if dependency && dependency.specific?
    dependency_version = %(, requested #{dependency.requirement})
  end

  spec_outdated_info = "#{active_spec.name} (newest #{spec_version}, " \
    "installed #{current_version}#{dependency_version})"

  output_message = if options[:parseable]
    spec_outdated_info.to_s
  elsif options_include_groups || groups.empty?
    "  * #{spec_outdated_info}"
  else
    "  * #{spec_outdated_info} in #{groups_text("group", groups)}"
  end

  Bundler.ui.info output_message.rstrip
end

# File bundler/cli/outdated.rb, line 161
def print_gems(gems_list)
  gems_list.each do |gem|
    print_gem(
      gem[:current_spec],
      gem[:active_spec],
      gem[:dependency],
      gem[:groups],
    )
  end
end

# File bundler/cli/outdated.rb, line 172
def print_gems_table(gems_list)
  data = gems_list.map do |gem|
    gem_column_for(
      gem[:current_spec],
      gem[:active_spec],
      gem[:dependency],
      gem[:groups],
    )
  end

  print_indented([table_header] + data)
end

# File bundler/cli/outdated.rb, line 261
def print_indented(matrix)
  header = matrix[0]
  data = matrix[1..-1]

  column_sizes = Array.new(header.size) do |index|
    matrix.max_by {|row| row[index].length }[index].length
  end

  Bundler.ui.info justify(header, column_sizes)

  data.sort_by! {|row| row[0] }

  data.each do |row|
    Bundler.ui.info justify(row, column_sizes)
  end
end

# File bundler/cli/outdated.rb, line 148
def retrieve_active_spec(definition, current_spec)
  active_spec = definition.resolve.find_by_name_and_platform(current_spec.name, current_spec.platform)
  return unless active_spec

  return active_spec if strict

  active_specs = active_spec.source.specs.search(current_spec.name).select {|spec| spec.match_platform(current_spec.platform) }.sort_by(&:version)
  if !current_spec.version.prerelease? && !options[:pre] && active_specs.size > 1
    active_specs.delete_if {|b| b.respond_to?(:version) && b.version.prerelease? }
  end
  active_specs.last
end

# File bundler/cli/outdated.rb, line 278
def table_header
  header = ["Gem", "Current", "Latest", "Requested", "Groups"]
  header << "Path" if Bundler.ui.debug?
  header
end

# File bundler/cli/outdated.rb, line 232
def update_present_via_semver_portions(current_spec, active_spec, options)
  current_major = current_spec.version.segments.first
  active_major = active_spec.version.segments.first

  update_present = false
  update_present = active_major > current_major if options["filter-major"]

  if !update_present && (options["filter-minor"] || options["filter-patch"]) && current_major == active_major
    current_minor = get_version_semver_portion_value(current_spec, 1)
    active_minor = get_version_semver_portion_value(active_spec, 1)

    update_present = active_minor > current_minor if options["filter-minor"]

    if !update_present && options["filter-patch"] && current_minor == active_minor
      current_patch = get_version_semver_portion_value(current_spec, 2)
      active_patch = get_version_semver_portion_value(active_spec, 2)

      update_present = active_patch > current_patch
    end
  end

  update_present
end