diff options
Diffstat (limited to 'src/BlogDB.hs')
| -rw-r--r-- | src/BlogDB.hs | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/src/BlogDB.hs b/src/BlogDB.hs index b75d63447943..dd8aaaa66c30 100644 --- a/src/BlogDB.hs +++ b/src/BlogDB.hs @@ -26,7 +26,7 @@ import qualified Data.Text as Text newtype EntryId = EntryId { unEntryId :: Integer } deriving (Eq, Ord, Data, Enum, Typeable) -$(deriveSafeCopy 0 'base ''EntryId) +$(deriveSafeCopy 2 'base ''EntryId) instance Show EntryId where show = show . unEntryId @@ -47,11 +47,10 @@ data Entry = Entry { title :: Text, btext :: Text, mtext :: Text, - edate :: UTCTime, - tags :: [Text] + edate :: UTCTime } deriving (Eq, Ord, Show, Data, Typeable) -$(deriveSafeCopy 0 'base ''Entry) +$(deriveSafeCopy 2 'base ''Entry) -- ixSet requires different datatypes for field indexes, so let's define some newtype Author = Author Text deriving (Eq, Ord, Data, Typeable) @@ -64,15 +63,15 @@ newtype SDate = SDate UTCTime deriving (Eq, Ord, Data, Typeable) newtype Username = Username Text deriving (Eq, Ord, Data, Typeable) newtype SessionID = SessionID Text deriving (Eq, Ord, Data, Typeable) -$(deriveSafeCopy 0 'base ''Author) -$(deriveSafeCopy 0 'base ''Title) -$(deriveSafeCopy 0 'base ''BText) -$(deriveSafeCopy 0 'base ''MText) -$(deriveSafeCopy 0 'base ''Tag) -$(deriveSafeCopy 0 'base ''EDate) -$(deriveSafeCopy 0 'base ''SDate) -$(deriveSafeCopy 0 'base ''Username) -$(deriveSafeCopy 0 'base ''SessionID) +$(deriveSafeCopy 2 'base ''Author) +$(deriveSafeCopy 2 'base ''Title) +$(deriveSafeCopy 2 'base ''BText) +$(deriveSafeCopy 2 'base ''MText) +$(deriveSafeCopy 2 'base ''Tag) +$(deriveSafeCopy 2 'base ''EDate) +$(deriveSafeCopy 2 'base ''SDate) +$(deriveSafeCopy 2 'base ''Username) +$(deriveSafeCopy 2 'base ''SessionID) instance Indexable Entry where empty = ixSet [ ixFun $ \e -> [ entryId e] @@ -82,7 +81,6 @@ instance Indexable Entry where , ixFun $ \e -> [ BText $ btext e] , ixFun $ \e -> [ MText $ mtext e] , ixFun $ \e -> [ EDate $ edate e] - , ixFun $ \e -> map Tag (tags e) ] data User = User { |