Class: Timeprice::CLI::Presenters::Inflation

Inherits:
Object
  • Object
show all
Includes:
Formatting
Defined in:
lib/timeprice/cli/presenters/inflation.rb

Overview

Renders an InflationResult for the CLI in text and JSON formats.

Instance Method Summary collapse

Methods included from Formatting

#fmt_money, #fmt_rate, #round_money, #with_commas

Constructor Details

#initialize(result) ⇒ Inflation

Returns a new instance of Inflation.



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# File 'lib/timeprice/cli/presenters/inflation.rb', line 12

def initialize(result)
  @result = result
  @ccy = result.country_currency_label
end

Instance Method Details

#json_hash ⇒ Object 



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# File 'lib/timeprice/cli/presenters/inflation.rb', line 17

def json_hash
  @result.to_h.merge(
    amount: round_money(@result.amount, @ccy),
    original_amount: round_money(@result.original_amount, @ccy)
  )
end

#text_lines ⇒ Object 



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# File 'lib/timeprice/cli/presenters/inflation.rb', line 24

def text_lines
  [
    "#{fmt_money(@result.amount, @ccy)} #{@ccy}  in #{@result.to}",
    format("  %s %s (%s) -> %s %s (%s)",
           fmt_money(@result.original_amount, @ccy), @ccy, @result.from,
           fmt_money(@result.amount, @ccy), @ccy, @result.to),
    "  #{@result.country} ยท #{@result.granularity} CPI",
  ]
end