From 11052951b74b9ad4b6a9412ae490086235f9154b Mon Sep 17 00:00:00 2001 From: Joris Date: Sun, 3 Jan 2021 13:40:40 +0100 Subject: Rewrite in Rust --- server/src/Persistence/Frequency.hs | 23 ----------------------- 1 file changed, 23 deletions(-) delete mode 100644 server/src/Persistence/Frequency.hs (limited to 'server/src/Persistence/Frequency.hs') diff --git a/server/src/Persistence/Frequency.hs b/server/src/Persistence/Frequency.hs deleted file mode 100644 index edaa844..0000000 --- a/server/src/Persistence/Frequency.hs +++ /dev/null @@ -1,23 +0,0 @@ -module Persistence.Frequency - ( FrequencyField(..) - ) where - -import qualified Data.Text as T -import Database.SQLite.Simple (SQLData (SQLText)) -import Database.SQLite.Simple.FromField (FromField (fromField), - fieldData) -import Database.SQLite.Simple.Ok (Ok (Errors, Ok)) -import Database.SQLite.Simple.ToField (ToField (toField)) - -import Common.Model (Frequency) - -newtype FrequencyField = FrequencyField Frequency - -instance FromField FrequencyField where - fromField field = - case fieldData field of - SQLText text -> Ok (FrequencyField (read (T.unpack text) :: Frequency)) - _ -> Errors [error "SQLText field required for frequency"] - -instance ToField FrequencyField where - toField (FrequencyField f) = SQLText . T.pack . show $ f -- cgit v1.2.3