Class: MoonTerm

Inherits:
Object
  • Object
show all
Defined in:
lib/moon.rb

Overview

MAIN ###

Constant Summary collapse

DAY_NAMES = 
[
  "Monday",
  "Tuesday",
  "Wednesday",
  "Thursday",
  "Friday",
  "Saturday",
  "Sunday"
]
MOONS = 
{
  new: ["\u{1F311}", "New Moon", "New"],
  waxing_crescent: ["\u{1F312}", "Waxing Crescent", "WxC"],
  first_quarter: ["\u{1F313}", "First Quarter", "FQ"],
  waxing_gibbous: ["\u{1F314}", "Waxing Gibbous", "WxG"],
  full: ["\u{1F315}", "Full Moon", "Full"],
  waning_gibbous: ["\u{1F316}", "Waning Gibbous", "WnG"],
  last_quarter: ["\u{1F317}", "Last Quarter", "LQ"],
  waning_crescent: ["\u{1F318}", "Waning Crescent", "WnC"]
}

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(date = MoonDate.today) ⇒ MoonTerm

Returns a new instance of MoonTerm.



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# File 'lib/moon.rb', line 36

def initialize(date=MoonDate.today)
  @date = date
end

Instance Attribute Details

#date ⇒ Object (readonly)

Returns the value of attribute date.



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# File 'lib/moon.rb', line 10

def date
  @date
end

Instance Method Details

#help_text ⇒ Object 



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# File 'lib/moon.rb', line 76

def help_text
  "\nUsage: moon [today | week | month | help | -h]"
end

#moon_day ⇒ Object 



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# File 'lib/moon.rb', line 40

def moon_day
  header_string = "\n" + center_string("The Moon today (#{@date.strftime("%a, %b %e")}):") + "\n\n"
  phase_string = center_string($pastel.bold(MOONS[@date.moon_phase][1])) + "\n"
  moon_icon = center_string(MOONS[@date.moon_phase][0]) + "\n"

  header_string + phase_string + moon_icon
end

#moon_month ⇒ Object 



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# File 'lib/moon.rb', line 63

def moon_month
  table = TTY::Table.new(DAY_NAMES, [])
  days = @date.month_days(true).map do |day| 
    day.nil? ? day : (day == @date) ? "#{$pastel.bold(day.strftime("%d"))}\n#{MOONS[day.moon_phase][0]}" : "#{day.strftime("%d")}\n#{MOONS[day.moon_phase][0]}"
  end
  weeks = days.each_slice(7).to_a

  weeks.each { |week| table << week }

  "\n" + center_string($pastel.bold("Moon Phases for #{@date.strftime("%B %Y")}")) + "\n\n" +
  center_table(table.render(multiline: true, alignment: [:center], padding:[0, 1, 0, 1]))
end

#moon_week ⇒ Object 



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# File 'lib/moon.rb', line 48

def moon_week
  table = TTY::Table.new(DAY_NAMES, [])
  title = "\n" + center_string($pastel.bold("Moon Phases for the #{number_ord(@date.current_week)} week of #{@date.strftime("%B")}")) + "\n\n"

  table << @date.month_days(true).each_slice(7).to_a[@date.current_week - 1].map do |day|
    if day == @date then $pastel.bold(day.strftime("%b %e"))
    elsif !day.nil? then day.strftime("%b %e")
    else nil 
    end
  end
  table << @date.week_days(true).map { |day| day.nil? ? day : MOONS[day.moon_phase][0] }

  title + center_table(table.render(multiline: true, alignment: [:center], padding: [0, 2, 0, 2]))
end