Fix an hlint suggestion.

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

diff --git a/src/TSN/XML/Injuries.hs b/src/TSN/XML/Injuries.hs
index 6ae9118ed7bfdba3084275d0f5d3636f928f7258..3f0fea55e364b066dfe4e95a2979893f4f0e75c0 100644 (file)
--- a/src/TSN/XML/Injuries.hs
+++ b/src/TSN/XML/Injuries.hs
@@ -3,7 +3,6 @@
 {-# LANGUAGE GADTs #-}
 {-# LANGUAGE QuasiQuotes #-}
 {-# LANGUAGE RecordWildCards #-}
-{-# LANGUAGE StandaloneDeriving #-}
 {-# LANGUAGE TemplateHaskell #-}
 {-# LANGUAGE TypeFamilies #-}
 
@@ -65,6 +64,7 @@ import TSN.DbImport ( DbImport(..), ImportResult(..), run_dbmigrate )
 import TSN.Picklers ( xp_time_stamp )
 import TSN.XmlImport ( XmlImport(..), XmlImportFk(..) )
 import Xml (
+  Child(..),
   FromXml(..),
   FromXmlFk(..),
   ToDb(..),
@@ -102,7 +102,7 @@ data InjuriesTeam =
 data InjuriesListingXml =
   InjuriesListingXml {
     xml_team :: InjuriesTeam,
-    xml_teamno :: Maybe Int,
+    xml_teamno :: Maybe String, -- ^ Can contain non-numerics, e.g. \"ZR2\"
     xml_injuries :: String,
     xml_updated :: Maybe Bool }
   deriving (Eq, Show)
@@ -115,7 +115,7 @@ data InjuriesListing =
   InjuriesListing {
     db_injuries_id :: DefaultKey Injuries,
     db_team :: InjuriesTeam,
-    db_teamno :: Maybe Int,
+    db_teamno :: Maybe String, -- ^ Can contain non-numerics, e.g. \"ZR2\"
     db_injuries :: String,
     db_updated :: Maybe Bool }
 
@@ -123,10 +123,11 @@ instance ToDb InjuriesListingXml where
   -- | The DB analogue of a 'InjuriesListingXml' is a 'InjuriesListing'
   type Db InjuriesListingXml = InjuriesListing
 
-instance FromXmlFk InjuriesListingXml where
+instance Child InjuriesListingXml where
   -- | Our foreign key points to an 'Injuries'.
   type Parent InjuriesListingXml = Injuries
 
+instance FromXmlFk InjuriesListingXml where
   -- | To convert between a 'InjuriesListingXml' and a
   --   'InjuriesListing', we simply append the foreign key.
   from_xml_fk fk InjuriesListingXml{..} =
@@ -263,7 +264,7 @@ pickle_listing =
   xpElem "listing" $
     xpWrap (from_tuple, to_tuple) $
     xp4Tuple pickle_injuries_team
-             (xpOption $ xpElem "teamno" xpInt)
+             (xpOption $ xpElem "teamno" xpText)
              (xpElem "injuries" xpText)
              (xpOption $ xpElem "updated" xpPrim)
   where