class SQLRunner::Query

Public Class Methods

call(**bind_vars) click to toggle source
# File lib/sql_runner/query.rb, line 51
def self.call(**bind_vars)
  execute(query, **bind_vars)
end
connection_pool() click to toggle source
# File lib/sql_runner/query.rb, line 42
def self.connection_pool
  @connection_pool || SQLRunner.connection_pool
end
inherited(subclass) click to toggle source
# File lib/sql_runner/query.rb, line 16
def self.inherited(subclass)
  subclass.instance_variable_set(:@connection_pool, @connection_pool)
  subclass.instance_variable_set(:@root_dir, @root_dir)
end
plugin(*names) click to toggle source
# File lib/sql_runner/query.rb, line 59
def self.plugin(*names)
  plugins(*names)
end
plugins(*names) click to toggle source
# File lib/sql_runner/query.rb, line 63
def self.plugins(*names)
  names = prepare_plugins_with_options(names)

  names.each do |name, options|
    plugin = SQLRunner.plugin_registry.fetch(name) do
      raise PluginNotFound, "#{name.inspect} wasn't found"
    end

    plugin.activate(self, options)
  end
end
prepare_plugins_with_options(plugins) click to toggle source
# File lib/sql_runner/query.rb, line 75
def self.prepare_plugins_with_options(plugins)
  return plugins unless plugins.last.is_a?(Hash)

  plugins_with_options = plugins.pop

  plugins_with_options.each do |(name, options)|
    plugins << [name.to_sym, options]
  end

  plugins
end
query(*value) click to toggle source
# File lib/sql_runner/query.rb, line 37
def self.query(*value)
  @query = value.first if value.any?
  @query || (@query = File.read(File.join(root_dir, "#{query_name}.sql")))
end
query_name(*values) click to toggle source
# File lib/sql_runner/query.rb, line 21
def self.query_name(*values)
  @query_name = values.first if values.any?
  @query_name || (@query_name = query_name_from_class)
end
query_name_from_class() click to toggle source
# File lib/sql_runner/query.rb, line 26
def self.query_name_from_class
  replacer = proc do
    "#{Regexp.last_match(1)}_#{Regexp.last_match(2).downcase}"
  end

  name
    .gsub("::", "/")
    .gsub(/([a-z0-9])([A-Z])/, &replacer)
    .downcase
end
register_plugin(name, mod) click to toggle source
# File lib/sql_runner/query.rb, line 55
def self.register_plugin(name, mod)
  SQLRunner.plugin_registry[name] = mod
end
root_dir(*value) click to toggle source
# File lib/sql_runner/query.rb, line 46
def self.root_dir(*value)
  @root_dir = value.first if value.any?
  @root_dir || SQLRunner.root_dir
end