class Riffer::Rig::CLI::Sessions

# File lib/riffer/rig/cli/sessions.rb, line 18
def initialize(flags:, env:, cwd:, home:)
  @flags = flags
  @env = env
  @cwd = cwd
  @home = home
  @store = flags.save ? Riffer::Rig::Stores::JSONL.new(home: home) : nil
  @loaders = {}
end

# File lib/riffer/rig/cli/sessions.rb, line 78
def asked?
  resume_id ? true : @flags.continue
end

# File lib/riffer/rig/cli/sessions.rb, line 73
def delete(host, id)
  loader(host).delete(id)
end

# File lib/riffer/rig/cli/sessions.rb, line 29
def find(host)
  id = resume_id
  if id
    resume(host, id)
  elsif @flags.continue
    loader(host).continue(@flags.to_options)
  end
end

# File lib/riffer/rig/cli/sessions.rb, line 40
def fresh(host)
  loader(host).runtime(@flags.to_options)
end

# File lib/riffer/rig/cli/sessions.rb, line 62
def list(host, all: false)
  loader(host)
    .list(all: all)
    # The id breaks mtime ties so the rows never shuffle under sort_by.
    .sort_by { |header| [header.updated ? -header.updated.to_f : 0.0, header.id] }
    .map { |header| row(header) }
end

# File lib/riffer/rig/cli/sessions.rb, line 100
def missing(id = nil)
  id ||= resume_id
  off || (id ? gone(id) || "No saved session #{id}." : 'No saved session in this directory.')
end

# File lib/riffer/rig/cli/sessions.rb, line 83
def missing?
  return false unless asked?

  store = @store
  return true unless store

  id = resume_id
  id ? store.read(id).empty? || !gone(id).nil? : store.list(cwd: @cwd).empty?
end

# File lib/riffer/rig/cli/sessions.rb, line 94
def off
  OFF unless @store
end

# File lib/riffer/rig/cli/sessions.rb, line 54
def recorded(id)
  entries = @store&.read(id) || []
  entries.grep(Riffer::Rig::Stores::MessageEntry) #: Array[Riffer::Rig::Stores::MessageEntry]
end

# File lib/riffer/rig/cli/sessions.rb, line 47
def resume(host, id)
  cwd = saved_cwd(id) || @cwd
  loader(host, cwd).resume(id, @flags.to_options) if File.directory?(cwd)
end