src/Gargantext/Database/Action/User/New.hs

   1 {-|
   2 Module      : Gargantext.Database.Action.User.New
   3 Description :
   4 Copyright   : (c) CNRS, 2017-Present
   5 License     : AGPL + CECILL v3
   6 Maintainer  : team@gargantext.org
   7 Stability   : experimental
   8 Portability : POSIX
   9 -}
  10
  11 {-# OPTIONS_GHC -fno-warn-orphans        #-}
  12
  13 module Gargantext.Database.Action.User.New
  14   where
  15
  16 import Control.Lens (view)
  17 import Control.Monad.Random
  18 import Data.Text (Text, splitOn)
  19 import qualified Data.Text as Text
  20 import Gargantext.Core.Mail
  21 import Gargantext.Core.Mail.Types (HasMail, mailSettings)
  22 import Gargantext.Core.Types.Individu
  23 import Gargantext.Database.Action.Flow (getOrMkRoot)
  24 import Gargantext.Database.Prelude
  25 import Gargantext.Database.Query.Table.Node.Error (HasNodeError(..), nodeError, NodeError(..))
  26 import Gargantext.Database.Query.Table.User
  27 import Gargantext.Prelude
  28 import Gargantext.Prelude.Crypto.Pass.User (gargPass)
  29 import Gargantext.Prelude.Mail.Types (MailConfig)
  30
  31 ------------------------------------------------------------------------
  32 newUsers :: (CmdM env err m, MonadRandom m, HasNodeError err, HasMail env)
  33          => [EmailAddress] -> m Int64
  34 newUsers us = do
  35   us' <- mapM newUserQuick us
  36   config <- view $ mailSettings
  37   newUsers' config us'
  38
  39 ------------------------------------------------------------------------
  40
  41 updateUsersPassword :: (CmdM env err m, MonadRandom m, HasNodeError err, HasMail env)
  42          => [EmailAddress] -> m Int64
  43 updateUsersPassword us = do
  44   us' <- mapM newUserQuick us
  45   config <- view $ mailSettings
  46   _ <- mapM (\u -> updateUser (SendEmail True) config u) us'
  47   pure 1
  48
  49 ------------------------------------------------------------------------
  50 ------------------------------------------------------------------------
  51 newUserQuick :: (MonadRandom m)
  52              => Text -> m (NewUser GargPassword)
  53 newUserQuick n = do
  54   pass <- gargPass
  55   let u = case guessUserName n of
  56         Just  (u', _m) -> u'
  57         Nothing        -> panic "[G.D.A.U.N.newUserQuick]: Email invalid"
  58   pure (NewUser u n (GargPassword pass))
  59 ------------------------------------------------------------------------
  60
  61 ------------------------------------------------------------------------
  62 -- | guessUserName
  63 -- guess username and normalize it (Text.toLower)
  64 guessUserName :: Text -> Maybe (Text,Text)
  65 guessUserName n = case splitOn "@" n of
  66     [u',m'] -> if m' /= "" then Just (Text.toLower u',m')
  67                            else Nothing
  68     _       -> Nothing
  69 ------------------------------------------------------------------------
  70 newUser' :: HasNodeError err
  71         => MailConfig -> NewUser GargPassword -> Cmd err Int64
  72 newUser' cfg u = newUsers' cfg [u]
  73
  74 newUsers' :: HasNodeError err
  75          => MailConfig -> [NewUser GargPassword] -> Cmd err Int64
  76 newUsers' cfg us = do
  77   us' <- liftBase         $ mapM toUserHash  us
  78   r   <- insertUsers      $ map  toUserWrite us'
  79   _   <- mapM getOrMkRoot $ map  (\u -> UserName   (_nu_username u)) us
  80   _   <- mapM (\u -> mail cfg (Invitation u)) us
  81   printDebug "newUsers'" us
  82   pure r
  83 ------------------------------------------------------------------------
  84 updateUser :: HasNodeError err
  85            => SendEmail -> MailConfig -> NewUser GargPassword -> Cmd err Int64
  86 updateUser (SendEmail send) cfg u = do
  87   u' <- liftBase     $ toUserHash   u
  88   n  <- updateUserDB $ toUserWrite  u'
  89   _  <- case send of
  90      True  -> mail cfg (PassUpdate u)
  91      False -> pure ()
  92   pure n
  93
  94 ------------------------------------------------------------------------
  95 rmUser :: HasNodeError err => User -> Cmd err Int64
  96 rmUser (UserName un) = deleteUsers [un]
  97 rmUser _ = nodeError NotImplYet
  98
  99 -- TODO
 100 rmUsers :: HasNodeError err => [User] -> Cmd err Int64
 101 rmUsers [] = pure 0
 102 rmUsers _  = undefined