diff options
author | Yuchen Pei <hi@ypei.me> | 2022-05-19 22:23:10 +1000 |
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committer | Yuchen Pei <hi@ypei.me> | 2022-05-19 22:23:10 +1000 |
commit | 3db93bc6f7b46bc322694e6658b8f559433a03c6 (patch) | |
tree | 1273a17e11e0d9888ae57676906c68f8bb77e287 /src/FSD/PackageInfo.hs | |
parent | 09c05e86a1096b08eb7483b970207d47d0388665 (diff) |
Replacing the files with a haskell rewrite.
Diffstat (limited to 'src/FSD/PackageInfo.hs')
-rw-r--r-- | src/FSD/PackageInfo.hs | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/src/FSD/PackageInfo.hs b/src/FSD/PackageInfo.hs new file mode 100644 index 0000000..959c225 --- /dev/null +++ b/src/FSD/PackageInfo.hs @@ -0,0 +1,70 @@ +{- +Copyright (C) 2022 Yuchen Pei. + +This file is part of fsd. + +fsd is free software: you can redistribute it and/or modify it under +the terms of the GNU Affero General Public License as published by +the Free Software Foundation, either version 3 of the License, or +(at your option) any later version. + +fsd is distributed in the hope that it will be useful, but WITHOUT +ANY WARRANTY; without even the implied warranty of MERCHANTABILITY +or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General +Public License for more details. + +You should have received a copy of the GNU Affero General Public +License along with fsd. If not, see <https://www.gnu.org/licenses/>. + +-} + +{-# LANGUAGE ImportQualifiedPost #-} +module FSD.PackageInfo where + +import Data.Generics +import Data.Maybe +import Data.Text qualified as T +import Data.Text (Text) +import Data.Char +import Data.Time +import FSD.Types + +makePackageInfo :: + Source -> + Package -> + Translation -> + FSDChangeLogEntry -> + Upstream -> + Copyright -> + IO (Maybe PackageInfo) +makePackageInfo source package trans change upstream copyright = + if or + [ sPackage source /= pPackage package, + sPackage source /= tPackage trans, + sPackage source /= clPackage change, + sPackage source /= uPackage upstream, + sPackage source /= crPackage copyright, + sVersion source /= pVersion package, + sVersion source /= clVersion change + ] + then return Nothing + else do + time <- getCurrentTime + return $ + Just + PackageInfo + { piPackage = sPackage source, + piVersion = sVersion source, + piTimestamp = time, + piFile = sFile source, + piHomepage = orElse (sHomepage source) (pHomepage package), + piTags = unTags $ pTags package, + piShortDesc = tShortDesc trans, + piFullDesc = tFullDesc trans, + piUpstreamName = uName upstream, + piContacts = uContacts upstream, + piSources = unSources $ uSources upstream, + piLicenses = crLicenses copyright, + piCLAuthor = clAuthor change, + piCLTimestamp = clTimestamp change + } |