Add the FromXmlFk class, like FromXml except it requires an FK (old idea).

[dead/htsn-import.git] / src / TSN / XML / Odds.hs

diff --git a/src/TSN/XML/Odds.hs b/src/TSN/XML/Odds.hs
index 67ddbd4c2b52c5ac234abf0e1180a99c487a1f67..5551bee08f48b5c6ce1fd08f33448eca221ce7aa 100644 (file)
--- a/src/TSN/XML/Odds.hs
+++ b/src/TSN/XML/Odds.hs
@@ -64,7 +64,7 @@ import TSN.Codegen (
 import TSN.DbImport ( DbImport(..), ImportResult(..), run_dbmigrate )
 import TSN.Picklers ( xp_date, xp_time )
 import TSN.XmlImport ( XmlImport(..) )
-import Xml ( FromXml(..), pickle_unpickle, unpickleable )
+import Xml ( FromXml(..), ToDb(..), pickle_unpickle, unpickleable )
 
 
 
@@ -102,12 +102,13 @@ data OddsCasino =
   deriving (Eq, Show)
 
 
-instance FromXml OddsGameCasinoXml where
+instance ToDb OddsGameCasinoXml where
   -- | The database representation of an 'OddsGameCasinoXml' is an
   --   'OddsCasino'.
   --
   type Db OddsGameCasinoXml = OddsCasino
 
+instance FromXml OddsGameCasinoXml where
   -- | We convert from XML to the database by dropping the line field.
   from_xml OddsGameCasinoXml{..} =
     OddsCasino {
@@ -153,12 +154,13 @@ data OddsGameHomeTeamXml =
     xml_home_casinos         :: [OddsGameCasinoXml] }
   deriving (Eq, Show)
 
-instance FromXml OddsGameHomeTeamXml where
+instance ToDb OddsGameHomeTeamXml where
   -- | The database representation of an 'OddsGameHomeTeamXml' is an
   --   'OddsGameTeam'.
   --
   type Db OddsGameHomeTeamXml = OddsGameTeam
 
+instance FromXml OddsGameHomeTeamXml where
   -- | We convert from XML to the database by dropping the lines and
   --   rotation number (which are specific to the games, not the teams
   --   themselves).
@@ -192,12 +194,13 @@ data OddsGameAwayTeamXml =
     xml_away_casinos         :: [OddsGameCasinoXml] }
   deriving (Eq, Show)
 
-instance FromXml OddsGameAwayTeamXml where
+instance ToDb OddsGameAwayTeamXml where
   -- | The database representation of an 'OddsGameAwayTeamXml' is an
   --   'OddsGameTeam'.
   --
   type Db OddsGameAwayTeamXml = OddsGameTeam
 
+instance FromXml OddsGameAwayTeamXml where
   -- | We convert from XML to the database by dropping the lines and
   --   rotation number (which are specific to the games, not the teams
   --   themselves).
@@ -281,12 +284,13 @@ xml_game_over_under_casinos :: OddsGameXml -> [OddsGameCasinoXml]
 xml_game_over_under_casinos = xml_casinos . xml_game_over_under
 
 
-instance FromXml OddsGameXml where
+instance ToDb OddsGameXml where
   -- | The database representation of an 'OddsGameXml' is an
   --   'OddsGame'.
   --
   type Db OddsGameXml = OddsGame
 
+instance FromXml OddsGameXml where
   -- | To convert from the XML representation to the database one, we
   --   drop the home/away teams and the casino lines, but retain the
   --   home/away rotation numbers.
@@ -370,11 +374,12 @@ xml_games :: Message -> [OddsGameXml]
 xml_games m = map game (xml_games_with_notes m)
 
 
-instance FromXml Message where
+instance ToDb Message where
   -- | The database representation of a 'Message' is 'Odds'.
   --
   type Db Message = Odds
 
+instance FromXml Message where
   -- | To convert from the XML representation to the database one, we
   --   just drop a bunch of fields.
   --