Class: SVGGVS::DataSource

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

Instance Method Summary collapse

Constructor Details

#initialize(file, options = {}) ⇒ DataSource

Returns a new instance of DataSource.



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# File 'lib/svggvs/data_source.rb', line 5

def initialize(file, options = {})
  @file, @options = [ file, options ].flatten.compact
end

Instance Method Details

#doc ⇒ Object 



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# File 'lib/svggvs/data_source.rb', line 9

def doc
  @doc ||= Roo::Spreadsheet.open(@file, @options)
end

#each_card(card_sheet_identifier) ⇒ Object 



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# File 'lib/svggvs/data_source.rb', line 27

def each_card(card_sheet_identifier)
  doc.each_with_pagename do |name, sheet|
    if name[card_sheet_identifier]
      headers = sheet.row(1)

      (sheet.first_row + 1).upto(sheet.last_row) do |index|
        card_data = {
          :active_layers => [],
          :replacements => {}
        }

        headers.zip(sheet.row(index)).each do |header, cell|
          if header['Active Layer']
            card_data[:active_layers] += cell.split(';')
          else
            card_data[:replacements][header] = cell
          end
        end

        yield card_data
      end
    end
  end
end

#settings ⇒ Object 



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# File 'lib/svggvs/data_source.rb', line 13

def settings
  settings = {}

  doc.each_with_pagename do |name, sheet|
    if name['SVGGVS Settings']
      sheet.each do |setting, value|
        settings[setting.spunderscore.to_sym] = value
      end
    end
  end

  settings
end