mirror of
https://code.naskya.net/repos/ndqEd
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c0965a4c47
* Repo collab now supports basic default roles developer/user/guest like project collab does * User/Anon collab for repos and projects are now stored as fields instead of in dedicated tables, there was never a need for dedicated tables but I didn't see that before * Repo push op is now part of `ProjectOperation` * `RepoRole` and related code has been entirely removed, only project roles remain and they're used for both repos and projects * This is the first not-totally-trivial DB migration in Vervis, it's automatic but please be careful and report errors
70 lines
2.3 KiB
Haskell
70 lines
2.3 KiB
Haskell
{- This file is part of Vervis.
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-
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- Written in 2016 by fr33domlover <fr33domlover@riseup.net>.
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-
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- ♡ Copying is an act of love. Please copy, reuse and share.
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-
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- The author(s) have dedicated all copyright and related and neighboring
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- rights to this software to the public domain worldwide. This software is
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- distributed without any warranty.
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-
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- You should have received a copy of the CC0 Public Domain Dedication along
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- with this software. If not, see
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- <http://creativecommons.org/publicdomain/zero/1.0/>.
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-}
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module Vervis.Field.Role
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( newProjectRoleIdentField
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, newProjectOpField
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)
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where
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import Prelude
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import Data.Text (Text)
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import Database.Esqueleto
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import Yesod.Form.Fields (textField, selectField, optionsEnum)
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import Yesod.Form.Functions (checkM, convertField)
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import Yesod.Form.Types (Field)
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import Yesod.Persist.Core (runDB)
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import Vervis.Foundation (Handler, AppDB)
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import Vervis.Model
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import Vervis.Model.Ident (RlIdent, rl2text, text2rl)
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import Vervis.Model.Role
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roleIdentField :: Field Handler RlIdent
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roleIdentField = convertField text2rl rl2text textField
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newProjectRoleIdentField :: SharerId -> Field Handler RlIdent
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newProjectRoleIdentField sid = checkUniqueCI roleIdentField
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where
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checkUniqueCI :: Field Handler RlIdent -> Field Handler RlIdent
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checkUniqueCI = checkM $ \ rl -> do
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sames <- runDB $ select $ from $ \ role -> do
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where_ $
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role ^. ProjectRoleSharer ==. val sid &&.
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lower_ (role ^. ProjectRoleIdent) ==. lower_ (val rl)
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limit 1
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return ()
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return $ if null sames
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then Right rl
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else Left ("This role name is already in use" :: Text)
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newProjectOpField :: AppDB ProjectRoleId -> Field Handler ProjectOperation
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newProjectOpField getrid = checkOpNew getrid opField
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where
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opField :: Field Handler ProjectOperation
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opField = selectField optionsEnum
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checkOpNew
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:: AppDB ProjectRoleId
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-> Field Handler ProjectOperation
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-> Field Handler ProjectOperation
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checkOpNew getrid = checkM $ \ op -> do
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ma <- runDB $ do
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rid <- getrid
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getBy $ UniqueProjectAccess rid op
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return $ case ma of
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Nothing -> Right op
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Just _ -> Left ("Role already has this operation" :: Text)
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