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001_create_db.rb
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001_create_db.rb
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##
## NB: Lets use old numbering scheme
## - add to this line to config/application.rb.
## config.active_record.timestamped_migrations = false
##
class CreateDb < ActiveRecord::Migration
def up
WorldDB.create
SportDB.create
SportDB::Market::CreateDB.up ### fix: rename to SportDB::Market.create
#####################################
## add columns / change tables
####################################
change_table :teams do |t|
t.string :img # relative path for pic e.g. at/20x20/rapid.png
t.string :type # NOTE: Rails System Attribute Required for Single-Table Inheritance (STI)
t.boolean :calc, :null => false, :default => false # placeholder team?/needs to get calculated
t.string :calc_rule # e.g. group-winner, group-2nd, game-winner, etc.
t.string :calc_value # e.g. <group_id>, <game_id>, etc.
t.references :calc_team # e.g. optional team_id of "real" team when known
end
change_table :rounds do |t|
# to avoid duplicates allow (re)use of rounds for fix/flex pools by default
# use :flex => true, :fix => false for flex only rounds
# use :flex => false, :fix => true for fix only rounds
# use :flex => true, :fix => true default use for flex and fix
t.boolean :flex, :null => false, :default => true
t.boolean :fix, :null => false, :default => true
t.string :type # NOTE: Rails System Attribute Required for Single-Table Inheritance (STI)
t.boolean :calc, :null => false, :default => false
end
change_table :games do |t|
t.string :type # NOTE: Rails System Attribute Required for Single-Table Inheritance (STI)
t.boolean :calc, :null => false, :default => false
end
#####################################
## new tables / create tables
####################################
create_table :users do |t|
t.string :name, :null => false
t.string :email, :null => false
t.string :password_digest
t.string :key, :null => false # import/export key
t.boolean :admin, :null => false, :default => false
t.boolean :guest, :null => false, :default => false # read-only access (cannot add tips,join pools,etc.)
t.boolean :active, :null => false, :default => true
t.timestamps
end
add_index :users, :key, :unique => true
add_index :users, :email, :unique => true # make email unique
create_table :pools do |t|
t.references :event, :null => false
t.string :title, :null => false
t.references :user, :null => false # owner/manager/admin of pool
t.boolean :fix, :null => false, :default => false
t.boolean :public, :null => false, :default => true # make all tips public (not private/secret)
t.boolean :locked, :null => false, :default => false
t.text :welcome
t.text :welcome_html
t.string :key # import/export key
t.timestamps
end
add_index :pools, :key, :unique => true
add_index :pools, :event_id
add_index :pools, :user_id
create_table :plays do |t|
t.references :user, :null => false
t.references :pool, :null => false
t.references :team1 # winner (1st)
t.references :team2 # runnerup (2nd)
t.references :team3 # 2n runnerup (3nd)
t.integer :total_pts, :null => false, :default => 0 # cached total player points
t.integer :total_pos, :null => false, :default => 0 # cached total ranking/position
t.timestamps
end
add_index :plays, [:user_id,:pool_id], :unique => true # enforce only one play per user and pool
add_index :plays, :user_id
add_index :plays, :pool_id
create_table :tips do |t|
t.references :user, :null => false
t.references :pool, :null => false
t.references :game, :null => false
t.integer :score1
t.integer :score2
t.integer :score3 # verlaengerung (opt)
t.integer :score4
t.integer :score5 # elfmeter (opt)
t.integer :score6
t.string :toto12x # 1,2,X,nil calculate on save
t.string :type # NOTE: Rails System Attribute Required for Single-Table Inheritance (STI)
t.boolean :calc, :null => false, :default => false
t.references :calc_team1 # optional ref for team1 guess from user
t.references :calc_team2 # optional ref for team2 guess from user
t.timestamps
end
add_index :tips, [:user_id,:pool_id,:game_id], :unique => true
add_index :tips, :user_id
add_index :tips, :pool_id
add_index :tips, :game_id
create_table :points do |t|
t.references :user, :null => false
t.references :pool, :null => false
t.references :round, :null => false
t.integer :round_pts, :null => false, :default => 0 # points for this round
t.integer :round_pos, :null => false, :default => 0 # ranking/position for this round
t.integer :total_pts, :null => false, :default => 0 # total points up to(*) this round (including) (* rounds sorted by pos)
t.integer :total_pos, :null => false, :default => 0 # ranking/position for points up to this round
t.integer :diff_total_pos, :null => false, :default => 0
t.timestamps
end
add_index :points, [:user_id,:pool_id,:round_id], :unique => true
create_table :bonus_rounds do |t|
t.references :pool, :null => false
t.string :title, :null => false
t.integer :pos, :null => false
t.timestamps
end
create_table :bonus_questions do |t|
t.references :round, :null => false
t.string :title, :null => false
t.integer :pos, :null => false
t.timestamps
end
create_table :bonus_answers do |t|
# to be done
t.timestamps
end
create_table :bonus_tips do |t|
t.references :user, :null => false
t.references :question, :null => false
t.integer :pts , :null => false, :default => 0
t.timestamps
end
create_table :bonus_points do |t|
t.references :user, :null => false
t.references :pool, :null => false ## todo: check if we keep reference to pool (because round_id depends itself on pool)
t.references :round, :null => false # nb: is bonus_round_id
t.integer :round_pts, :null => false, :default => 0 # points for this round
t.integer :round_pos, :null => false, :default => 0 # ranking/position for this round
t.integer :total_pts, :null => false, :default => 0 # total points up to(*) this round (including) (* rounds sorted by pos)
t.integer :total_pos, :null => false, :default => 0 # ranking/position for points up to this round
t.integer :diff_total_pos, :null => false, :default => 0
t.timestamps
end
add_index :bonus_points, [:user_id,:pool_id,:round_id], :unique => true
## todo: use polymorphic assoc?? for actions??
## what references to include?
create_table :actions do |t|
t.text :text
t.string :tmpl # template??
t.references :user
t.references :event
t.references :pool
t.references :game
t.references :tip
t.timestamps
end
#### todo: add posts or comments table
## todo: use new version constant for app module e.g. Wettpool::VERSION ??
Prop.create!( :key => 'db.schema.sportbook.version', :value => '1' )
end
def down
raise ActiveRecord::IrreversibleMigration
end
end