Class: Vanity::Adapters::ActiveRecordAdapter::VanityRecord

Inherits:
ActiveRecord::Base
  • Object
show all
Defined in:
lib/vanity/adapters/active_record_adapter.rb

Overview

Base model, stores connection and defines schema

Class Method Summary collapse

Class Method Details

.define_schema ⇒ Object 



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# File 'lib/vanity/adapters/active_record_adapter.rb', line 15

def self.define_schema
  # Create a schema table to store the schema version
  unless connection.tables.include?('vanity_schema')
    connection.create_table :vanity_schema do |t|
      t.integer :version
    end
  end

  # Migrate
  unless VanitySchema.find_by_version(1)
    connection.create_table :vanity_metrics do |t|
      t.string :metric_id
      t.datetime :updated_at
    end
    connection.add_index :vanity_metrics, [:metric_id]

    connection.create_table :vanity_metric_values do |t|
      t.integer :vanity_metric_id
      t.integer :index
      t.integer :value
      t.string :date
    end
    connection.add_index :vanity_metric_values, [:vanity_metric_id]

    connection.create_table :vanity_experiments do |t|
      t.string :experiment_id
      t.integer :outcome
      t.datetime :created_at
      t.datetime :completed_at
    end
    connection.add_index :vanity_experiments, [:experiment_id]

    connection.create_table :vanity_conversions do |t|
      t.integer :vanity_experiment_id
      t.integer :alternative
      t.integer :conversions
    end
    connection.add_index :vanity_conversions, [:vanity_experiment_id, :alternative]

    connection.create_table :vanity_participants do |t|
      t.string :experiment_id
      t.string :identity
      t.integer :shown
      t.integer :seen
      t.integer :converted
    end
    connection.add_index :vanity_participants, [:experiment_id]
    connection.add_index :vanity_participants, [:experiment_id, :identity]
    connection.add_index :vanity_participants, [:experiment_id, :shown]
    connection.add_index :vanity_participants, [:experiment_id, :seen]
    connection.add_index :vanity_participants, [:experiment_id, :converted]

    VanitySchema.create(:version => 1)
  end
end