class Daygram::Database::Dataset
Public Class Methods
new(dataset)
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# File lib/daygram/database/dataset.rb, line 6 def initialize(dataset) @data = dataset end
Public Instance Methods
diary_fields()
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# File lib/daygram/database/dataset.rb, line 10 def diary_fields [:date, :created, :updated, :content] end
format_output(options)
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# File lib/daygram/database/dataset.rb, line 49 def format_output options if options[:format] == 'hash' self.to_hash elsif options[:format] == 'json' self.to_json elsif options[:format] == 'table' Terminal::Table.new :title => "Daygram Diary", :headings => diary_fields, :rows => self.to_array else self.to_s end end
to_array()
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# File lib/daygram/database/dataset.rb, line 31 def to_array arr = [] @data.each do |entry| row = [] diary_fields.each do |field| row << entry[field] end arr << row end arr end
Also aliased as: to_a
to_hash()
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# File lib/daygram/database/dataset.rb, line 26 def to_hash @data.to_hash(:date) end
Also aliased as: to_h
to_json()
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# File lib/daygram/database/dataset.rb, line 45 def to_json to_hash.to_json end
to_string()
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# File lib/daygram/database/dataset.rb, line 14 def to_string str = "" @data.each do |entry| str << "#{entry[:date]} | Created: #{entry[:created]} | Updated: #{entry[:updated]}\n" str << "#{entry[:content]}\n" str << "\n\n" end str end
Also aliased as: to_s