blob: abf235dd20a4c5ef5c7e91a28ff7ef4b3d3f3ebb (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
{-# LANGUAGE EmptyDataDecls #-}
{-# LANGUAGE FlexibleContexts #-}
{-# LANGUAGE FlexibleInstances #-}
{-# LANGUAGE GADTs #-}
{-# LANGUAGE GeneralizedNewtypeDeriving #-}
{-# LANGUAGE MultiParamTypeClasses #-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE QuasiQuotes #-}
{-# LANGUAGE TemplateHaskell #-}
{-# LANGUAGE TypeFamilies #-}
module Model.Database where
import Control.Monad.Logger (NoLoggingT, runNoLoggingT)
import Control.Monad.Trans.Resource (runResourceT, ResourceT)
import Data.Text
import Data.Time.Clock (UTCTime)
import Database.Persist.Sqlite
import Database.Persist.TH
share [mkPersist sqlSettings, mkMigrate "migrateAll"] [persistLowerCase|
User
creation UTCTime
email Text
name Text
EmailKey email
deriving Show
Payment
userId UserId
creation UTCTime
name Text
cost Int
deriving Show
|]
type Persist a = SqlPersistT (ResourceT (NoLoggingT IO)) a
runDb :: Persist a -> IO a
runDb = runNoLoggingT . runResourceT . withSqliteConn "database" . runSqlConn
runMigrations :: IO ()
runMigrations = runDb $ runMigration migrateAll
|
