#!/usr/bin/env ruby

require 'slop'

require File.expand_path('../earthquakes', __FILE__)


def main
  opts = Slop.parse(:help => true, :strict => true) do
    banner "#{File.basename(__FILE__)} [options]"
    on :l, :listall, 'List all available earthquake ids.'
    on :r, :listall_by_region, 'List available earthquakes by region'
    #on :l, :'list-by-region', 'List available earthquakes by region'
    #on :L, :'list-by-magnitude', 'List available earthquakes by magnitude'
    #on :r, :region=, 'Show earthquakes for region'
    #on :m, :magnitude=, 'Show earthquakes of magnitude'
    on :i, :eqid=, 'Show all available info for earthquake with id.'
  end

  earthquakes = Earthquakes.new

  if opts.listall?
    earthquakes.all_ids.each { |i| puts i }
    return 0
  end

  if opts.listall_by_region?
    earthquakes.all_regions.each { |r| puts r }
    return 0
  end

  puts "Earthquake with id of #{opts[:eqid]}"
  earthquakes.get_info(opts[:eqid]).each do |key, value|
    puts "    #{key}: #{value}"
  end

  return 0
end


if $0 == __FILE__
  exit(main)
end