Class: EmojiClockFetcher

Inherits:

Object

• Object
• EmojiClockFetcher

Defined in:

lib/emoji_clock/emoji_clock_fetcher.rb

Constant Summary

EMOJI_CLOCK_CODE_POINT =

0x1F550

Instance Method Summary

• #exact_fetch ⇒ Object
• #fetch ⇒ Object
• #initialize(hour, minute) ⇒ EmojiClockFetcher constructor

  A new instance of EmojiClockFetcher.

Constructor Details

#initialize(hour, minute) ⇒ EmojiClockFetcher

Returns a new instance of EmojiClockFetcher.

# File 'lib/emoji_clock/emoji_clock_fetcher.rb', line 6

def initialize(hour, minute)
  @hour = hour
  @minute = minute
end

Instance Method Details

#exact_fetch ⇒ Object

# File 'lib/emoji_clock/emoji_clock_fetcher.rb', line 16

def exact_fetch
  fetch if [0, 30].include?(@minute)
end

#fetch ⇒ Object

# File 'lib/emoji_clock/emoji_clock_fetcher.rb', line 11

def fetch
  code_point = EMOJI_CLOCK_CODE_POINT + hour_offset + minute_offset
  [code_point].pack('U')
end