Method: AstroHelper.init_calc

Defined in:
lib/astro_helper.rb

.init_calc(calc, *args) ⇒ Object



38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
# File 'lib/astro_helper.rb', line 38

def init_calc(calc, *args)
  case args.size
  when 1
    ary = args.first.dup
    tz = ary.shift
    tz = tz["name"] if tz.respond_to?(:[])
    tz = tz.name if tz.respond_to?(:name)
    calc.tz = tz
    time = ary.shift
    if time.respond_to?(:jd)
      time = time.jd
    else
      time = datetime_to_jd(time) unless time.is_a?(Numeric)
    end
    calc.jd = time
    calc.set_topo(*ary[0...3])
    calc.datetime = DateTime.now if calc.jd.zero?
    calc
  else
    year, month, day, hour, minute, location, name = *args
    second = ((minute - minute.floor) * 60).round
    minute = minute.floor
    results = Geocoder.search(location)
    calc.set_topo(results.first.latitude, results.first.longitude)
    tz = results.first.send(:properties)["timezone"]
    calc.tz = tz["name"]
    calc.datetime = TZInfo::Timezone.get(tz["name"]).local_time(year, month, day, hour, minute, second, 10/600r).utc
    calc.to_a + [location, name]
  end
end