module SqlMigrations

# File lib/sql_migrations.rb, line 29
def databases
  Config.databases.each do |name, config|
    db = Database.new(name, config)
    yield db if block_given?
  end
end

# File lib/sql_migrations.rb, line 36
def load_tasks!
  load 'sql_migrations/tasks/migrate.rake'
  load 'sql_migrations/tasks/seed.rake'
  load 'sql_migrations/tasks/scripts.rake'
end

# File lib/sql_migrations.rb, line 14
def migrate
  databases(&:migrate)
end

# File lib/sql_migrations.rb, line 22
def scripts
  Config.databases.each do |name, _config|
    Migration.find(name).each { |migration| puts migration }
    Seed.find(name).each      { |seed|      puts seed      }
  end
end

# File lib/sql_migrations.rb, line 18
def seed
  databases(&:seed)
end