import TSN.Picklers ( xp_date_padded, xp_tba_time, xp_time_stamp )
import TSN.XmlImport ( XmlImport(..), XmlImportFk(..) )
import Xml (
+ Child(..),
FromXml(..),
FromXmlFk(..),
ToDb(..),
-- * AutoRacingScheduleListing/AutoRacingScheduleListingXml
-- | Database representation of a \<Listing\> contained within a
--- \<Message\>. We combine the race date/time into a single
+-- \<message\>. We combine the race date/time into a single
-- race_time, drop the race results list, and add a foreign key to
-- our parent.
--
--
type Db AutoRacingScheduleListingXml = AutoRacingScheduleListing
-instance FromXmlFk AutoRacingScheduleListingXml where
+
+instance Child AutoRacingScheduleListingXml where
-- | Each 'AutoRacingScheduleListingXml' is contained in (i.e. has a
-- foreign key to) a 'AutoRacingSchedule'.
--
type Parent AutoRacingScheduleListingXml = AutoRacingSchedule
+
+instance FromXmlFk AutoRacingScheduleListingXml where
-- | To convert an 'AutoRacingScheduleListingXml' to an
-- 'AutoRacingScheduleListing', we add the foreign key and drop
-- the 'xml_race_results'. We also mash the date/time together
db_leading_laps :: Int,
db_listing_laps :: Int, -- ^ Avoid clash with race's \"laps\" field.
db_earnings :: String, -- ^ This should be an Int, but can have commas.
- db_status :: String }
+ db_status :: Maybe String -- ^ They can be empty
+ }
-- | XML Representation of an
xml_leading_laps :: Int,
xml_listing_laps :: Int, -- ^ Avoid clash with race's \"laps\" field.
xml_earnings :: String, -- ^ Should be an 'Int', but can have commas.
- xml_status :: String }
+ xml_status :: Maybe String -- ^ They can be empty
+ }
deriving (Eq, Show)
AutoRacingScheduleListingRaceResultRaceResultListing
-instance FromXmlFk AutoRacingScheduleListingRaceResultRaceResultListingXml where
+instance Child AutoRacingScheduleListingRaceResultRaceResultListingXml where
-- | Each 'AutoRacingScheduleListingRaceResultRaceResultListingXml'
-- is contained in (i.e. has a foreign key to) an
-- 'AutoRacingScheduleListing'. We skip the intermediate
type Parent AutoRacingScheduleListingRaceResultRaceResultListingXml =
AutoRacingScheduleListing
+
+instance FromXmlFk AutoRacingScheduleListingRaceResultRaceResultListingXml where
-- | To convert an
-- 'AutoRacingScheduleListingRaceResultRaceResultListingXml' to an
-- 'AutoRacingScheduleListingRaceResultRaceResultListing', we just
db_leading_laps = xml_leading_laps,
db_listing_laps = xml_listing_laps,
db_earnings = xml_earnings,
- db_status = xml_earnings }
+ db_status = xml_status }
-- | This allows us to insert the XML representation
(xpElem "LeadingLaps" xpInt)
(xpElem "Laps" xpInt)
(xpElem "Earnings" xpText)
- (xpElem "Status" xpText)
+ (xpElem "Status" (xpOption xpText))
where
from_tuple =
uncurryN AutoRacingScheduleListingRaceResultRaceResultListingXml