Class: WineDb::CreateDb

Inherits:
ActiveRecord::Migration
  • Object
show all
Defined in:
lib/winedb/schema.rb

Instance Method Summary collapse

Instance Method Details

#down ⇒ Object

method up

Raises:

  • (ActiveRecord::IrreversibleMigration) 


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# File 'lib/winedb/schema.rb', line 198

def down
  raise ActiveRecord::IrreversibleMigration
end

#up ⇒ Object 



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# File 'lib/winedb/schema.rb', line 8

def up

#######
# todo/fix:  rename title to name



###
# wines
#
# note: key is NOT unique; require winery key
#  winery.key+wines.key => unique key  e.g.  antonbauer.gruenerveltiner

create_table :wines do |t|
  t.string  :key,     null: false   # import/export key
  t.string  :title,   null: false
  t.string  :synonyms  # comma separated list of synonyms

  t.references :winery   # optional (for now)
  t.references :variety  # optional (for now) -- todo/fix:  make required!!! why not??? possible??

  t.string  :web    # optional url link (e.g. )
  t.integer :since  # optional year (e.g. 1896)

  t.references :country, null: false
  t.references :region   # optional
  t.references :city     # optional
  t.references :vineyard # optional e.g. Spiegel, Gmoerk, Rosenberg, etc.

  t.string  :txt            # source ref
  t.boolean :txt_auto, null: false, default: false     # inline? got auto-added?

  t.timestamps
end


create_table :wineries do |t|
  t.string  :key,      null: false   # import/export key
  t.string  :title,    null: false
  t.string  :synonyms  # comma separated list of synonyms
  t.string  :address
  t.integer :since   ## renamed founded to since
  t.integer :closed  # optional;  year winery closed

  t.integer :area    # in ha e.g. 8 ha   # Weingarten/rebflaeche

  # use stars in .txt e.g. # ***/**/*/- => 1/2/3/4
  t.integer :grade, null: false, default: 4

  t.string  :web        # optional web page (e.g. www.ottakringer.at)
  t.string  :wikipedia  # optional wiki(pedia page)


  t.references :country,  null: false
  t.references :region   # optional
  t.references :city     # optional

  t.references :person  # optional for now   - winemaker/kellermeister e.g. Anton Bauer (1971) etc.
  t.references :tavern  # optional (heurige)

  t.string  :txt            # source ref
  t.boolean :txt_auto, null: false, default: false     # inline? got auto-added?

  t.timestamps
end

create_table :vintages do |t|
  t.integer    :year,  null: false
  t.references :wine,  null: false

  ## check: why decimal and not float? 
  t.decimal    :abv    # Alcohol by volume (abbreviated as ABV, abv, or alc/vol) e.g. 4.9 %

  t.timestamps  
end

create_table :grapes do |t|
  t.string   :key,      null: false   # import/export key
  t.string   :title,    null: false
  t.string   :synonyms  # comma separated list of synonyms

  t.boolean  :red,   null: false, default: false
  t.boolean  :white, null: false, default: false

  t.integer  :since
  t.string   :web        # optional web page
  t.string   :wikipedia  # optional wiki(pedia page)

  t.timestamps
end

####
# wine families
#
#  todo/fix: allow subfamilies e.g. red wine => 1) red wine varietal, 2) red wine blended/cuvee etc.

create_table :families do |t|  # wine family e.g.  red wine/white wine/rose wine/sparkling(champagne,etc.)/desert(sweet)/fortified(port,etc.)/other etc.
  t.string     :key,      null: false   # import/export key
  t.string     :title,    null: false
  t.string     :synonyms  # comma separated list of synonyms

  t.timestamps
end

####
# wine variety
#  e.g. varietal (Gr. Veltiner) or blend/cuvee (Red Wine Cuvee) etc.
create_table :varieties do |t|
  t.string     :key,      null: false   # import/export key
  t.string     :title,    null: false
  t.string     :synonyms  # comma separated list of synonyms
  t.references :family,   null: false

  ## note: for now cuvee will NOT record blended varieties (maybe add later??)
  t.boolean    :cuvee,    null: false, default: false  # blended variety
  t.boolean    :varietal, null: false, default: false
  t.references :grape    # note: optional - only varietal has a main grape (+80%); cuvee/blended is a mix of grapes
  t.timestamps
end

##########################
# (Wine)Taverns/Heurige

create_table :taverns do |t|
  t.string     :key,      null: false   # import/export key
  t.string     :title,    null: false
  t.string     :synonyms  # comma separated list of synonyms
  t.references :winery    # for now optional -- todo/fix: make required!!!

  t.string  :address
  t.integer :since

  t.string   :web        # optional web page (e.g. www.urbaniheuriger.at)
  t.string   :wikipedia  # optional wiki(pedia page)

  t.references :country,  null: false
  t.references :region   # optional
  t.references :city     # optional

  t.string  :txt            # source ref
  t.boolean :txt_auto, null: false, default: false     # inline? got auto-added?

  t.timestamps
end


#################################
# (Wine)Shops/Vinothek/Enoteca

create_table :shops do |t|
  t.string  :key,      null: false   # import/export key
  t.string  :title,    null: false
  t.string  :synonyms  # comma separated list of synonyms

  t.string  :address
  t.integer :since

  t.string  :web        # optional web page (e.g. www.ottakringer.at)
  t.string  :wikipedia  # optional wiki(pedia page)

  t.references :country,  null: false
  t.references :region   # optional
  t.references :city     # optional

  t.string  :txt            # source ref
  t.boolean :txt_auto, null: false, default: false     # inline? got auto-added?

  t.timestamps
end


################
# vineyards
#
# e.g. Spiegel, Rosenberg, Gmoerk, etc.

create_table :vineyards do |t|
  t.string     :key,      null: false   # import/export key
  t.string     :title,    null: false
  t.string     :synonyms   # comma separated list of synonyms
  t.references :city,     null: false

  t.integer :area    # in ha e.g. 8 ha   # Weingarten/rebflaeche

  t.timestamps
end


end