Module: Inspectar

Defined in:
lib/inspectar.rb,
lib/inspectar/version.rb

Defined Under Namespace

Classes: Connectar

Constant Summary collapse

VERSION = 
"0.0.8"

Class Method Summary collapse

Class Method Details

.attach(params) ⇒ Object 



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# File 'lib/inspectar.rb', line 8

def self.attach(params)
  ActiveRecord::Base.configurations["inspectar"] = params
  Connectar.establish_connection params
  connection_handle = Connectar.connection
  define_classes
end

.class_definition(table_data) ⇒ Object 



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# File 'lib/inspectar.rb', line 23

def self.class_definition(table_data)
  %Q{
class #{table_data[:model_name]} < ActiveRecord::Base
establish_connection "inspectar"
self.table_name = '#{table_data[:table_name]}'
self.inheritance_column = :_type_disabled

def method_missing(method_id, *args)
  getters = {}
  setters = {}

  self.class.column_names.each do |v|
    getters[v] = v
    getters[v.downcase] = v
  end

  self.class.column_names.each do |v|
    setters[v+"="] = v
    setters[v.downcase+"="] = v + "="
  end

  if getters.has_key?(method_id.to_s)
    send getters[method_id.to_s].to_sym
  elsif setters.has_key?(method_id.to_s)
    send setters[method_id.to_s].to_sym, *args
  else
    super
  end
end
end
}
end

.class_definitions ⇒ Object 



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# File 'lib/inspectar.rb', line 60

def self.class_definitions
  fetch.map do |datum|
    class_definition(datum)
  end.join("")
end

.define_classes ⇒ Object 



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# File 'lib/inspectar.rb', line 56

def self.define_classes
  eval(class_definitions)
end

.fetch ⇒ Object 



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# File 'lib/inspectar.rb', line 66

def self.fetch
  Connectar.connection.tables.map{|table| {table_name: table, model_name: table.tableize.camelize.singularize}}
end

.models ⇒ Object 



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# File 'lib/inspectar.rb', line 19

def self.models
  fetch.map{|datum| datum[:model_name]}
end

.tables ⇒ Object 



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# File 'lib/inspectar.rb', line 15

def self.tables
  fetch.map{|datum| datum[:table_name]}
end