Class: Migsupo::Generator::SchemafileDumper

Inherits:

Object

Object
Migsupo::Generator::SchemafileDumper

show all

Defined in:: lib/migsupo/generator/schemafile_dumper.rb

Overview

Renders a SchemaDefinition back out as Schemafile DSL. Only what migsupo models (tables / columns / indexes) is emitted, so the output always round-trips through SchemafileParser.

Instance Method Summary collapse

#dump(schema) ⇒ Object
#initialize ⇒ SchemafileDumper constructor
A new instance of SchemafileDumper.

Constructor Details

#initialize ⇒ `SchemafileDumper`

Returns a new instance of SchemafileDumper.



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# File 'lib/migsupo/generator/schemafile_dumper.rb', line 9

def initialize
  @builder = MigrationBuilder.new
end

Instance Method Details

#dump(schema) ⇒ `Object`



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# File 'lib/migsupo/generator/schemafile_dumper.rb', line 13

def dump(schema)
  "#{schema.tables.values.map { |table| @builder.build_table(table) }.join("\n\n")}\n"
end