module Chamomile

# File lib/chamomile/logging.rb, line 28
def self.close_log
  @log_mutex.synchronize do
    @logger&.close
    @logger = nil
  end
end

# File lib/chamomile.rb, line 104
def height(str)
  ANSI.height(str)
end

# File lib/chamomile.rb, line 113
def horizontal(strs = nil, align: :top, &block)
  strs = block.call if block && strs.nil?
  strs = Array(strs)
  Join.horizontal(resolve_position(align), *strs)
end

# File lib/chamomile.rb, line 142
def join_horizontal(position, *strs)
  Join.horizontal(resolve_position(position), *strs)
end

# File lib/chamomile.rb, line 147
def join_vertical(position, *strs)
  Join.vertical(resolve_position(position), *strs)
end

# File lib/chamomile/logging.rb, line 20
def self.log(msg, level: :debug)
  @log_mutex.synchronize do
    return unless @logger

    @logger.send(level, msg)
  end
end

# File lib/chamomile/logging.rb, line 10
def self.log_to_file(path)
  @log_mutex.synchronize do
    @logger&.close
    @logger = Logger.new(path)
    @logger.formatter = proc { |severity, time, _, msg|
      "#{time.strftime("%Y-%m-%d %H:%M:%S.%L")} [#{severity}] #{msg}\n"
    }
  end
end

# File lib/chamomile.rb, line 128
def place(first, second = nil, third = nil, fourth = nil, fifth = nil,
          width: nil, height: nil, align: :left, valign: :top, content: nil)
  if fifth
    # Old 5-arg form: place(width, height, h_pos, v_pos, str)
    Place.place(first, second, resolve_position(third), resolve_position(fourth), fifth.to_s)
  else
    # New keyword form: place(content, width:, height:, align:, valign:)
    content = (content || first).to_s
    Place.place(width || 80, height || 24,
                resolve_position(align), resolve_position(valign), content)
  end
end

# File lib/chamomile.rb, line 151
def place_horizontal(width, pos, str)
  Place.place_horizontal(width, resolve_position(pos), str)
end

# File lib/chamomile.rb, line 155
def place_vertical(height, pos, str)
  Place.place_vertical(height, resolve_position(pos), str)
end

# File lib/chamomile.rb, line 161
def resolve_position(val)
  case val
  when Symbol
    POSITION_MAP.fetch(val) { raise ArgumentError, "Unknown position: #{val.inspect}" }
  when Numeric
    val.to_f
  else
    raise ArgumentError, "Expected a Symbol or Numeric position, got #{val.inspect}"
  end
end

# File lib/chamomile.rb, line 91
def run(model, **opts, &block)
  if block
    config = Configuration.new
    block.call(config)
    opts = config.to_h.merge(opts)
  end
  Program.new(model, **opts).run
end

# File lib/chamomile.rb, line 108
def size(str)
  ANSI.size(str)
end

# File lib/chamomile.rb, line 120
def vertical(strs = nil, align: :left, &block)
  strs = block.call if block && strs.nil?
  strs = Array(strs)
  Join.vertical(resolve_position(align), *strs)
end

# File lib/chamomile.rb, line 100
def width(str)
  ANSI.printable_width(str)
end