Class: AddMagicAddresses

Inherits:
ActiveRecord::Migration
  • Object
show all
Defined in:
lib/generators/magic_addresses/templates/magic_addresses_migration.rb

Instance Method Summary collapse

Instance Method Details

#down ⇒ Object 



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# File 'lib/generators/magic_addresses/templates/magic_addresses_migration.rb', line 159

def down
  
  # when use postgres earthdistance
  if MagicAddresses.configuration.earthdistance
    remove_index :mgca_addresses, [:latitude,:longitude], name: "mgca_addresses_earthdistance_ix"
  end
  
  ## Addresses
  remove_index  :mgca_addresses, :subdistrict_id
  remove_index  :mgca_addresses, :district_id
  remove_index  :mgca_addresses, :city_id
  remove_index  :mgca_addresses, :state_id
  remove_index  :mgca_addresses, :country_id
  remove_index  :mgca_addresses, [:owner_type, :owner_id]
  drop_table    :mgca_addresses
  MagicAddresses::Address.drop_translation_table!
  
  
  ## Countries
  drop_table    :mgca_countries
  MagicAddresses::Country.drop_translation_table!
  
  
  ## States
  remove_index  :mgca_states, :country_id
  drop_table    :mgca_states
  MagicAddresses::State.drop_translation_table!
  
  
  ## Cities
  remove_index  :mgca_cities, :state_id
  remove_index  :mgca_cities, :country_id
  drop_table    :mgca_cities
  MagicAddresses::City.drop_translation_table!
  
  
  ## Districts
  remove_index  :mgca_districts, :city_id
  drop_table    :mgca_districts
  MagicAddresses::District.drop_translation_table!
  
  
  ## Subdistricts
  remove_index  :mgca_subdistricts, :district_id
  remove_index  :mgca_subdistricts, :city_id
  drop_table    :mgca_subdistricts
  MagicAddresses::Subdistrict.drop_translation_table!
  
  
  # => # disable extensions for distance calculation
  # => disable_extension "earthdistance"
  # => disable_extension "cube"
  
end

#up ⇒ Object 



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# File 'lib/generators/magic_addresses/templates/magic_addresses_migration.rb', line 3

def up
  
  # if using with postgresql
  # => # add extensions for distance calculation
  # => enable_extension "cube"
  # => enable_extension "earthdistance"
  
  
  #
  ## Addresses
  create_table :mgca_addresses do |t|
    
    t.string        :name                     # => name (if needed)
    
    t.text          :fetch_address            # => default serialize field
    
    # t.string        :street
    t.string        :street_default
    t.string        :street_number
    t.string        :street_additional
    t.integer       :zipcode
    
    t.string        :status,                  default: "new"
    
    t.float         :longitude
    t.float         :latitude
    
    t.references    :subdistrict
    t.references    :district
    t.references    :city
    t.references    :state
    t.references    :country
    
    t.timestamps    null: false
  end
  
  add_index :mgca_addresses, :subdistrict_id
  add_index :mgca_addresses, :district_id
  add_index :mgca_addresses, :city_id
  add_index :mgca_addresses, :state_id
  add_index :mgca_addresses, :country_id
  
  # when use postgres earthdistance
  if MagicAddresses.configuration.earthdistance
    add_earthdistance_index :mgca_addresses, lat: 'latitude', lng: 'longitude'
  end
  
  MagicAddresses::Address.create_translation_table! :street_name => :string
  
  
  #############################################################################################################
  ##### Addressibles
  #####
  create_table :mgca_addressibles do |t|
    t.boolean       :default      # is default address ?
    t.string        :name         # address name (home | office | ..)
    t.references    :owner,       polymorphic: true
    t.references    :address
    t.timestamps    null: false
  end
  
  add_index :mgca_addressibles, [:owner_type, :owner_id]
  add_index :mgca_addressibles, :address_id
  
  
  #############################################################################################################
  ##### Country
  #####
  create_table :mgca_countries do |t|
    t.string      :default_name
    # t.string    :name
    t.string      :iso_code,       limit: 2
    t.string      :dial_code
    t.string      :fsm_state,      default: "new"
    t.timestamps
  end
  
  MagicAddresses::Country.create_translation_table! :name => :string
  
  # seed some countries in some languages
  load "#{ ::Rails.root }/db/seed_countries.rb"
  
  
  #############################################################################################################
  ##### State
  #####
  create_table :mgca_states do |t|
    t.string      :default_name
    t.string      :short_name
    # t.string      :name
    t.string      :fsm_state,      default: "new"
    t.references  :country
    t.timestamps
  end
  
  add_index :mgca_states, :country_id
  
  MagicAddresses::State.create_translation_table! :name => :string
  
  
  #############################################################################################################
  ##### City
  #####
  create_table :mgca_cities do |t|
    t.string      :default_name
    t.string      :short_name
    # t.string      :name
    t.string      :fsm_state,      default: "new"
    t.references  :state
    t.references  :country
    t.timestamps
  end
  
  add_index :mgca_cities, :state_id
  add_index :mgca_cities, :country_id
  
  MagicAddresses::City.create_translation_table! :name => :string
  
  
  #############################################################################################################
  ##### District
  #####
  create_table :mgca_districts do |t|
    t.string      :default_name
    t.string      :short_name
    # t.string      :name
    t.string      :fsm_state,      default: "new"
    t.references  :city
    t.timestamps
  end
  
  add_index :mgca_districts, :city_id
  
  MagicAddresses::District.create_translation_table! :name => :string
  
  
  #############################################################################################################
  ##### Subdistrict
  #####
  create_table :mgca_subdistricts do |t|
    t.string      :default_name
    t.string      :short_name
    # t.string    :name
    t.string      :fsm_state,      default: "new"
    t.references  :district
    t.references  :city
    t.timestamps
  end
  
  add_index :mgca_subdistricts, :district_id
  add_index :mgca_subdistricts, :city_id
  
  MagicAddresses::Subdistrict.create_translation_table! :name => :string
  
  
end