class TeamPairing::GroupCreator
Public Instance Methods
form_teams(filename, number)
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# File lib/auto_draft.rb, line 18 def form_teams(filename, number) h = [] count = 1 teams = openfile(filename) teams.sample(teams.length).each_slice(number.to_i) do |group_members| result = ("Group #{count}\n#{group_members.join(", ")}\n") h.push(result) count += 1 end return write_to_file("team_of_#{number}_#{filename}", h.join("\n")) end
openfile(filename)
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# File lib/auto_draft.rb, line 4 def openfile (filename) f = File.open(filename,'r:UTF-8') text = f.read f.close return text.tr("'@1234567890","").split("\n") end
write_to_file(filename, content)
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# File lib/auto_draft.rb, line 11 def write_to_file(filename, content) f = File.open(filename, 'w:UTF-8') f.write(content) f.close end