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vervis/src/Vervis/Handler/Home.hs
2018-12-05 03:41:19 +00:00

94 lines
3.1 KiB
Haskell

{- 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.Home
( getHomeR
)
where
import Vervis.Import hiding (on)
import Database.Esqueleto hiding ((==.))
import Yesod.Auth.Account (newAccountR)
import Data.Time.Clock (diffUTCTime)
import Data.Time.Clock.POSIX (posixSecondsToUTCTime)
import Time.Types (Elapsed (..), Seconds (..))
import qualified Database.Esqueleto as E ((==.))
import Vervis.Darcs
import Vervis.Model.Ident
import Vervis.Model.Repo
import Vervis.Path
import Data.EventTime.Local
import qualified Vervis.Git as G
import qualified Vervis.Darcs as D
intro :: Handler Html
intro = do
rows <- do
repos <- runDB $ select $ from $
\ (repo `LeftOuterJoin` project `InnerJoin` sharer) -> do
on $ repo ^. RepoSharer E.==. sharer ^. SharerId
on $ repo ^. RepoProject E.==. project ?. ProjectId
orderBy
[ asc $ sharer ^. SharerIdent
, asc $ project ?. ProjectIdent
, asc $ repo ^. RepoIdent
]
return
( sharer ^. SharerIdent
, project ?. ProjectIdent
, repo ^. RepoIdent
, repo ^. RepoVcs
)
now <- liftIO getCurrentTime
forM repos $
\ (Value sharer, Value mproj, Value repo, Value vcs) -> do
path <- askRepoDir sharer repo
mlast <- case vcs of
VCSDarcs -> liftIO $ D.lastChange path now
VCSGit -> do
mt <- liftIO $ G.lastCommitTime path
return $ Just $ case mt of
Nothing -> Never
Just t ->
intervalToEventTime $
FriendlyConvert $
now `diffUTCTime` t
return (sharer, mproj, repo, vcs, mlast)
defaultLayout $ do
setTitle "Welcome to Vervis!"
$(widgetFile "homepage")
personalOverview :: Entity Person -> Handler Html
personalOverview (Entity _pid person) = do
(ident, projects) <- runDB $ do
let sid = personIdent person
sharer <- get404 sid
projs <- selectList [ProjectSharer ==. sid] [Asc ProjectIdent]
let pi (Entity _ proj) = projectIdent proj
return (sharerIdent sharer, map pi projs)
defaultLayout $ do
setTitle "Vervis > Overview"
$(widgetFile "personal-overview")
getHomeR :: Handler Html
getHomeR = do
mp <- maybeAuth
case mp of
Just p -> personalOverview p
Nothing -> intro