Sha256: 131b5f5fe5f3763a50f57fe10ab96588dbc5c21666268cd86afb388b7db06c03
Contents?: true
Size: 1002 Bytes
Versions: 9
Compression:
Stored size: 1002 Bytes
Contents
require 'dry/core/class_attributes'
module ROM
module SQL
# @api private
class TypeSerializer
extend Dry::Core::ClassAttributes
defines :registry
def self.register(db_type, builder)
registry[db_type] = builder
end
def self.[](db_type)
registry[db_type]
end
registry Hash.new(new.freeze)
defines :mapping
mapping(
Types::Int => 'integer',
Types::String => 'varchar',
Types::Time => 'timestamp',
Types::Date => 'date',
Types::Bool => 'boolean',
Types::Decimal => 'numeric',
Types::Float => 'float',
)
def call(type)
return type.meta[:db_type] if type.meta[:db_type]
meta = type.meta[:read] ? { read: type.meta[:read] } : EMPTY_HASH
self.class.mapping.fetch(type.with(meta: meta)) {
if block_given?
yield(type)
end or raise "Cannot serialize #{ type }"
}
end
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems