{- This file is part of Vervis.
-
- Written in 2016 by fr33domlover <fr33domlover@riseup.net>.
-
- ♡ Copying is an act of love. Please copy, reuse and share.
-
- The author(s) have dedicated all copyright and related and neighboring
- rights to this software to the public domain worldwide. This software is
- distributed without any warranty.
-
- You should have received a copy of the CC0 Public Domain Dedication along
- with this software. If not, see
- <http://creativecommons.org/publicdomain/zero/1.0/>.
-}
module Vervis.Handler.Project
( getProjectsR
, postProjectsR
, getProjectNewR
, getProjectR
, putProjectR
, postProjectR
, getProjectEditR
, getProjectDevsR
, postProjectDevsR
, getProjectDevNewR
, getProjectDevR
, deleteProjectDevR
, postProjectDevR
)
where
import Prelude
import Data.Maybe (fromMaybe)
import Data.Text (Text)
import Database.Persist
import Database.Esqueleto hiding (delete, (%), (==.))
import Text.Blaze.Html (Html)
import Yesod.Auth (requireAuthId)
import Yesod.Core (defaultLayout)
import Yesod.Core.Handler (redirect, setMessage, lookupPostParam, notFound)
import Yesod.Form.Functions (runFormPost)
import Yesod.Form.Types (FormResult (..))
import Yesod.Persist.Core (runDB, get404, getBy404)
import qualified Database.Esqueleto as E
import Vervis.Form.Project
import Vervis.Foundation
import Vervis.Model
import Vervis.Model.Ident
import Vervis.Model.Repo
import Vervis.Settings
import Vervis.Widget.Sharer
import Vervis.Widget.Workflow
getProjectsR :: ShrIdent -> Handler Html
getProjectsR ident = do
projects <- runDB $ select $ from $ \ (sharer, project) -> do
where_ $
sharer ^. SharerIdent E.==. val ident &&.
sharer ^. SharerId E.==. project ^. ProjectSharer
orderBy [asc $ project ^. ProjectIdent]
return $ project ^. ProjectIdent
defaultLayout $(widgetFile "project/list")
postProjectsR :: ShrIdent -> Handler Html
postProjectsR shr = do
Entity sid _ <- runDB $ getBy404 $ UniqueSharer shr
((result, widget), enctype) <- runFormPost $ newProjectForm sid
case result of
FormSuccess np -> do
pid <- requireAuthId
runDB $ do
let project = Project
{ projectIdent = npIdent np
, projectSharer = sid
, projectName = npName np
, projectDesc = npDesc np
, projectWorkflow = npWflow np
, projectNextTicket = 1
, projectWiki = Nothing
}
jid <- insert project
let collab = ProjectCollab
{ projectCollabProject = jid
, projectCollabPerson = pid
, projectCollabRole = npRole np
}
insert_ collab
setMessage "Project added."
redirect $ ProjectR shr (npIdent np)
FormMissing -> do
setMessage "Field(s) missing"
defaultLayout $(widgetFile "project/new")
FormFailure _l -> do
setMessage "Project creation failed, see below"
defaultLayout $(widgetFile "project/new")
getProjectNewR :: ShrIdent -> Handler Html
getProjectNewR shr = do
Entity sid _ <- runDB $ getBy404 $ UniqueSharer shr
((_result, widget), enctype) <- runFormPost $ newProjectForm sid
defaultLayout $(widgetFile "project/new")
getProjectR :: ShrIdent -> PrjIdent -> Handler Html
getProjectR shar proj = do
(project, workflow, wsharer, repos) <- runDB $ do
Entity sid s <- getBy404 $ UniqueSharer shar
Entity pid p <- getBy404 $ UniqueProject proj sid
w <- get404 $ projectWorkflow p
sw <-
if workflowSharer w == sid
then return s
else get404 $ workflowSharer w
rs <- selectList [RepoProject ==. Just pid] [Asc RepoIdent]
return (p, w, sw, rs)
defaultLayout $(widgetFile "project/one")
putProjectR :: ShrIdent -> PrjIdent -> Handler Html
putProjectR shr prj = do
ep@(Entity jid project) <- runDB $ do
Entity sid _sharer <- getBy404 $ UniqueSharer shr
getBy404 $ UniqueProject prj sid
((result, widget), enctype) <- runFormPost $ editProjectForm ep
case result of
FormSuccess project' -> do
runDB $ replace jid project'
setMessage "Project updated."
redirect $ ProjectR shr prj
FormMissing -> do
setMessage "Field(s) missing."
defaultLayout $(widgetFile "project/edit")
FormFailure _l -> do
setMessage "Project update failed, see errors below."
defaultLayout $(widgetFile "project/edit")
postProjectR :: ShrIdent -> PrjIdent -> Handler Html
postProjectR shr prj = do
mmethod <- lookupPostParam "_method"
case mmethod of
Just "PUT" -> putProjectR shr prj
_ -> notFound
getProjectEditR :: ShrIdent -> PrjIdent -> Handler Html
getProjectEditR shr prj = do
ep <- runDB $ do
Entity sid _sharer <- getBy404 $ UniqueSharer shr
getBy404 $ UniqueProject prj sid
((_result, widget), enctype) <- runFormPost $ editProjectForm ep
defaultLayout $(widgetFile "project/edit")
getProjectDevsR :: ShrIdent -> PrjIdent -> Handler Html
getProjectDevsR shr rp = do
devs <- runDB $ do
rid <- do
Entity s _ <- getBy404 $ UniqueSharer shr
Entity r _ <- getBy404 $ UniqueProject rp s
return r
select $ from $ \ (collab, person, sharer, role) -> do
where_ $
collab ^. ProjectCollabProject E.==. val rid &&.
collab ^. ProjectCollabPerson E.==. person ^. PersonId &&.
person ^. PersonIdent E.==. sharer ^. SharerId &&.
collab ^. ProjectCollabRole E.==. role ^. ProjectRoleId
return (sharer, role ^. ProjectRoleIdent)
defaultLayout $(widgetFile "project/collab/list")
postProjectDevsR :: ShrIdent -> PrjIdent -> Handler Html
postProjectDevsR shr rp = do
(sid, jid) <- runDB $ do
Entity s _ <- getBy404 $ UniqueSharer shr
Entity j _ <- getBy404 $ UniqueProject rp s
return (s, j)
((result, widget), enctype) <- runFormPost $ newProjectCollabForm sid jid
case result of
FormSuccess nc -> do
runDB $ do
let collab = ProjectCollab
{ projectCollabProject = jid
, projectCollabPerson = ncPerson nc
, projectCollabRole = ncRole nc
}
insert_ collab
setMessage "Collaborator added."
redirect $ ProjectDevsR shr rp
FormMissing -> do
setMessage "Field(s) missing"
defaultLayout $(widgetFile "project/collab/new")
FormFailure _l -> do
setMessage "Operation failed, see errors below"
defaultLayout $(widgetFile "project/collab/new")
getProjectDevNewR :: ShrIdent -> PrjIdent -> Handler Html
getProjectDevNewR shr rp = do
(sid, jid) <- runDB $ do
Entity s _ <- getBy404 $ UniqueSharer shr
Entity j _ <- getBy404 $ UniqueProject rp s
return (s, j)
((_result, widget), enctype) <- runFormPost $ newProjectCollabForm sid jid
defaultLayout $(widgetFile "project/collab/new")
getProjectDevR :: ShrIdent -> PrjIdent -> ShrIdent -> Handler Html
getProjectDevR shr rp dev = do
rl <- runDB $ do
jid <- do
Entity s _ <- getBy404 $ UniqueSharer shr
Entity j _ <- getBy404 $ UniqueProject rp s
return j
pid <- do
Entity s _ <- getBy404 $ UniqueSharer dev
Entity p _ <- getBy404 $ UniquePersonIdent s
return p
Entity _cid collab <- getBy404 $ UniqueProjectCollab jid pid
role <- getJust $ projectCollabRole collab
return $ projectRoleIdent role
defaultLayout $(widgetFile "project/collab/one")
deleteProjectDevR :: ShrIdent -> PrjIdent -> ShrIdent -> Handler Html
deleteProjectDevR shr rp dev = do
runDB $ do
jid <- do
Entity s _ <- getBy404 $ UniqueSharer shr
Entity j _ <- getBy404 $ UniqueProject rp s
return j
pid <- do
Entity s _ <- getBy404 $ UniqueSharer dev
Entity p _ <- getBy404 $ UniquePersonIdent s
return p
Entity cid _collab <- getBy404 $ UniqueProjectCollab jid pid
delete cid
setMessage "Collaborator removed."
redirect $ ProjectDevsR shr rp
postProjectDevR :: ShrIdent -> PrjIdent -> ShrIdent -> Handler Html
postProjectDevR shr rp dev = do
mmethod <- lookupPostParam "_method"
case mmethod of
Just "DELETE" -> deleteProjectDevR shr rp dev
_ -> notFound