Sha256: dd213a32e2d05c9e476f7cc98e7f5c179dd2aff5146a9b0df6f82f6ef1a5152e
Contents?: true
Size: 1.7 KB
Versions: 11
Compression:
Stored size: 1.7 KB
Contents
# coding: utf-8
module Recorder
class Command
def self.run(argv)
new(argv).execute
end
def initialize(argv)
@argv = argv
end
def execute
options = Options.parse!(@argv)
sub_command = options.delete(:command)
DB.prepare
begin
data = case sub_command
when 'create'
create_data(options[:weight],options[:bodyfat])
when 'list'
find_data()
when 'delete'
delete_data(options[:id])
when 'update'
update_data(options[:id], options)
end
display_data data
rescue => e
abort "Error: #{e.message}"
end
end
def create_data(weight, bodyfat)
date = Time.now
Data.create!(weight: weight, bodyfat: bodyfat, date: date).reload
end
def list_data(weight, bodyfat)
date = Time.now
Data.create!(weight: weight, bodyfat: bodyfat, date: date).reload
end
def delete_data(id)
data = Data.find(id)
data.destroy
end
def update_data(id, attributes)
data = Data.find(id)
data.update_attributes! attributes
data.reload
end
def find_data()
all_data = Data.order('created_at DESC')
end
private
def display_data(data)
header = display_format('ID','Weight','BodyFat','Date')
puts header
puts '-' * header.size
Array(data).each do |d|
puts display_format(d.id,d.weight,d.bodyfat,d.date)
end
end
def display_format(id, weight, bodyfat, date)
[id.to_s.rjust(4), weight.to_s.ljust(7),bodyfat.to_s.ljust(7), date.to_s.center(20)].join(' | ')
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems