Sha256: 2ca2bb342435c8d355b224f579cfc11dae7251108dc03e6766c805dbeb2d49a8
Contents?: true
Size: 1.48 KB
Versions: 12
Compression:
Stored size: 1.48 KB
Contents
module Localtower
module Generators
module ServiceObjects
class InsertDefaults
def initialize(attributes)
@attributes = attributes
end
def call
insert_defaults
end
private
attr_reader :attributes
def insert_defaults
attributes.each do |attribute|
attribute.each do |attr_key, attr_value|
process_migration_file(attr_key, attr_value)
end
end
build_file(file_lines)
end
def process_migration_file(attr_key, attr_value)
file_lines.map do |line|
attach_default_value(line, attr_key, attr_value)
end
end
def attach_default_value(line, attr_key, attr_value)
if table_attribute_line?(line) and line.include? attr_key
build_line(line, attr_value)
else
line
end
end
def build_file(lines)
File.open(latest_migration, 'w') { |f| f.puts lines }
end
def build_line(line, attr_value)
line.gsub!("\n", "") << ", default: " << "#{attr_value}" << "\n"
end
def latest_migration
@latest_migration ||= Dir["#{Rails.root}/db/migrate/*"].last
end
def file_lines
@file_lines ||= File.readlines(latest_migration)
end
def table_attribute_line?(line)
line.squish.start_with? "t."
end
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems