Update TSN.XML modules to use the new Child class.

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

diff --git a/src/TSN/XML/Scores.hs b/src/TSN/XML/Scores.hs
index 571f6b383833da7c5edba1f146b25cb6fe7e15f0..66ef90bee4ae31eb753094cefbb302e850d33afa 100644 (file)
--- a/src/TSN/XML/Scores.hs
+++ b/src/TSN/XML/Scores.hs
@@ -67,6 +67,7 @@ import TSN.DbImport ( DbImport(..), ImportResult(..), run_dbmigrate )
 import TSN.Picklers ( xp_time_stamp )
 import TSN.XmlImport ( XmlImport(..), XmlImportFk(..) )
 import Xml (
+  Child(..),
   FromXml(..),
   FromXmlFk(..),
   ToDb(..),
@@ -202,12 +203,15 @@ instance ToDb ScoreGameXml where
   --
   type Db ScoreGameXml = ScoreGame
 
-instance FromXmlFk ScoreGameXml where
+
+instance Child ScoreGameXml where
   -- | Each 'ScoreGameXml' is contained in (i.e. has a foreign key to)
   --   a 'Score'.
   --
   type Parent ScoreGameXml = Score
 
+
+instance FromXmlFk ScoreGameXml where
   from_xml_fk fk ScoreGameXml{..} =
     ScoreGame {
       db_scores_id = fk,
@@ -253,13 +257,15 @@ newtype ScoreGameHTeam =
 -- * ScoreGame_ScoreGameTeam
 
 -- | Join a 'ScoreGame' with its home/away teams. Database-only. We
---   use a join table because the teams are kept unique.
+--   use a join table because the teams are kept unique. The first
+--   argument is the game id, the second argument is the visiting team
+--   (vteam) id, and the last argument is the home team (hteam) id.
 --
 data ScoreGame_ScoreGameTeam =
   ScoreGame_ScoreGameTeam
-    (DefaultKey ScoreGame) -- ^ game id
-    (DefaultKey ScoreGameTeam) -- ^ vteam id
-    (DefaultKey ScoreGameTeam) -- ^ hteam id
+    (DefaultKey ScoreGame) -- game id
+    (DefaultKey ScoreGameTeam) -- vteam id
+    (DefaultKey ScoreGameTeam) -- hteam id
 
 
 -- * ScoreLocation