Class: SchemaMonkey::Monkey

Inherits:
Object
  • Object
show all
Defined in:
lib/schema_monkey/monkey.rb

Overview

The main manager for the monkey patches. Singleton instance created by SchemaMonkey.monkey

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Monkey

Returns a new instance of Monkey.



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# File 'lib/schema_monkey/monkey.rb', line 10

def initialize
  @client_map = {}
  @inserted = nil
  @inserted_dbm = nil
  Module.insert ::ActiveRecord::ConnectionAdapters::AbstractAdapter, SchemaMonkey::ActiveRecord::ConnectionAdapters::AbstractAdapter
end

Instance Method Details

#insert(dbm: nil) ⇒ Object 



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# File 'lib/schema_monkey/monkey.rb', line 24

def insert(dbm: nil)
  insert if dbm and not @inserted # first do all non-dbm-specific insertions
  @client_map.values.each { |it| it.insert(dbm: dbm) }
  @inserted = true
  @inserted_dbm = dbm if dbm
end

#register(mod) ⇒ Object 



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# File 'lib/schema_monkey/monkey.rb', line 17

def register(mod)
  @client_map[mod] ||= Client.new(mod).tap { |client|
    client.insert if @inserted
    client.insert(dbm: @inserted_dbm) if @inserted_dbm
  }
end