Class: Capwatch::Console

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

Defined Under Namespace

Classes: Formatter

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, body, totals) ⇒ Console 



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# File 'lib/capwatch/console.rb', line 8

def initialize(name, body, totals)
  @name   = name
  @body   = format_body(body)
  @totals = format_totals(totals)
end

Instance Attribute Details

#body ⇒ Object

Returns the value of attribute body.



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# File 'lib/capwatch/console.rb', line 6

def body
  @body
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/capwatch/console.rb', line 6

def name
  @name
end

#totals ⇒ Object

Returns the value of attribute totals.



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# File 'lib/capwatch/console.rb', line 6

def totals
  @totals
end

Instance Method Details

#draw_table ⇒ Object 



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# File 'lib/capwatch/console.rb', line 44

def draw_table
  table  = Terminal::Table.new do |t|
    t.title = name.upcase
    t.style = {
      border_top: false,
      border_bottom: false,
      border_y: "",
      border_i: "",
      padding_left: 1,
      padding_right: 1
    }
    t.headings = [
      "ASSET",
      "PRICE",
      "QUANTITY",
      "DIST %",
      "BTC",
      "ETH",
      "24H %",
      "7D %",
      "USD"
    ]
    body.each do |x|
      t << x
    end
    t.add_separator
    t.add_row totals
  end

  table
end

#format_body(body) ⇒ Object 



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# File 'lib/capwatch/console.rb', line 14

def format_body(body)
  JSON.parse(body).sort_by! { |e| -e["value_btc"].to_f }.map do |coin|
    [
      coin["name"],
      Formatter.format_usd(coin["price_usd"]),
      coin["quantity"],
      Formatter.format_percent(coin["distribution"].to_f * 100),
      Formatter.format_btc(coin["value_btc"]),
      Formatter.format_eth(coin["value_eth"]),
      Formatter.condition_color(Formatter.format_percent(coin["percent_change_24h"])),
      Formatter.condition_color(Formatter.format_percent(coin["percent_change_7d"])),
      Formatter.format_usd(coin["value_usd"])
    ]
  end
end

#format_totals(totals) ⇒ Object 



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# File 'lib/capwatch/console.rb', line 30

def format_totals(totals)
  [
    "",
    "",
    "",
    "",
    Formatter.format_btc(totals[:value_btc]),
    Formatter.format_eth(totals[:value_eth]),
    Formatter.condition_color(Formatter.format_percent(totals[:percent_change_24h])),
    Formatter.condition_color(Formatter.format_percent(totals[:percent_change_7d])),
    Formatter.format_usd(totals[:value_usd]).bold
  ]
end