Class: FOSClassGenerator

Inherits:
Object show all
Defined in:
lib/fos_schema/fos_table_gen.rb

Constant Summary collapse

CLASS_TEXT = 
<<-STR
class CLASS_NAME < Sequel::Model(:'TABLE_NAME')\n
SEQUEL_INFO
end
STR
SEQUEL_TEXT = 
<<-STR
#### BEGIN GENERATED SECTION ####
\tset_primary_key [:'kid - user', :'kid - mult', :'kid - comm', :'kid - date', :'kid - time']
COLUMN_DEFINITIONS
#### END GENERATED SECTION ####
STR

Instance Method Summary collapse

Constructor Details

#initialize(file) ⇒ FOSClassGenerator

Returns a new instance of FOSClassGenerator.



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# File 'lib/fos_schema/fos_table_gen.rb', line 51

def initialize( file )
  @file = file
  @table_name = file[:'xf$name'].downcase
  @escaped_table_name = @table_name.gsub('\'', "\\\\\\\\'")
  @class_name = make_pretty_table_name(@table_name)
  @file_name = make_pretty_file_name(@table_name)
end

Instance Method Details

#write_class_file ⇒ Object 



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# File 'lib/fos_schema/fos_table_gen.rb', line 59

def write_class_file
  file_name = File.join("..","models","#{@file_name}.rb")
  puts "filename=#{file_name}"
  file_str = File.exists?(file_name) ? File.read(file_name) : new_class_text
  sequel_part = build_sequel_section
  #~ puts sequel_part if @file_name == "aircraft"
  if( !file_str.sub!(/#### BEGIN GENERATED SECTION ####[^.|.]*#### END GENERATED SECTION ####/, sequel_part.chop) )
    puts "CANNOT SUBSTITUTE NEW TEXT INTO OLD FILE for #{@file_name}"
    return
  end
  File.open(file_name,"w"){ |file| file.write(file_str) }
end