chore(letter): implement course qualification letter (wip)

src/Handler/SAP.hs

@@ -13,6 +13,7 @@ import Import
 
 import Handler.Utils
 import Handler.Utils.Csv
+import Handler.Utils.Profile
 
 -- import qualified Data.CaseInsensitive as CI
 import qualified Data.Csv as Csv
@@ -56,11 +57,11 @@ instance ToNamedRecord SapUserTableCsv where
 -- | Removes all personalNummer which are not numbers between 10000 and 99999 (also excludes E-Accounts), which should not be returned by the query anyway (only qualfications with sap id and users with internal personnel number must be transmitted)
 --   TODO: once temporary suspensions are implemented, a user must be transmitted to SAP in two rows: firstheld->suspensionFrom & suspensionTo->validTo
 sapRes2csv :: [(Ex.Value (Maybe Text), Ex.Value Day, Ex.Value Day, Ex.Value (Maybe Text))] -> [SapUserTableCsv]
-sapRes2csv l = [ res | (Ex.Value (Just persNo), Ex.Value firstHeld, Ex.Value validUntil, Ex.Value (Just sapId)) <- l 
-               , let persNoAsInt = readMay persNo
-               , persNoAsInt >= Just (10000::Int)       -- filter E-accounts for SAP export
-               , persNoAsInt <= Just (99999::Int)       -- filter E-accounts for SAP export                                      
-               , let res = SapUserTableCsv
+sapRes2csv l = [ res | (Ex.Value pn@(Just persNo), Ex.Value firstHeld, Ex.Value validUntil, Ex.Value (Just sapId)) <- l 
+                --  , let persNoAsInt = readMay =<< persNo -- also see Handler.Utils.Profile.validFraportPersonalNumber
+                --  , persNoAsInt >= Just (10000::Int)       -- filter E-accounts for SAP export
+                --  , persNoAsInt <= Just (99999::Int)       -- filter E-accounts for SAP export                                                     
+                , let res = SapUserTableCsv
                             { csvSUTpersonalNummer = persNo
                             , csvSUTqualifikation  = sapId
                             , csvSUTgültigVon      = firstHeld
@@ -68,6 +69,7 @@ sapRes2csv l = [ res | (Ex.Value (Just persNo), Ex.Value firstHeld, Ex.Value val
                             -- , csvSUTsupendiertBis  = blocked
                             , csvSUTausprägung     = "J"
                             }
+                , validFraportPersonalNumber pn
                ]
 
 -- | Deliver all employess with a successful LDAP synch within the last 3 months

src/Handler/Utils/Profile.hs

@@ -5,12 +5,10 @@
 -- TODO: why is this Handler.Utils.Profile instead of Utils.Profile? 
 -- TODO: consider merging with Handler.Utils.Users?
 module Handler.Utils.Profile
-  ( checkDisplayName
-  , validDisplayName
-  , fixDisplayName
+  ( validDisplayName, checkDisplayName, fixDisplayName
   , validPostAddress  
-  , validEmail, validEmail'
-  , pickValidEmail, pickValidEmail'
+  , validEmail, validEmail', pickValidEmail, pickValidEmail'
+  , validFraportPersonalNumber
   ) where
 
 import Import.NoFoundation
@@ -103,4 +101,11 @@ pickValidEmail' :: UserEmail -> UserEmail -> Maybe UserEmail
 pickValidEmail' x y 
   | validEmail' x = Just x
   | validEmail' y = Just y
-  | otherwise     = Nothing
+  | otherwise     = Nothing
+
+validFraportPersonalNumber :: Maybe Text -> Bool
+validFraportPersonalNumber Nothing = False
+validFraportPersonalNumber (Just t)
+  | (Just pn) <- readMay t
+    = pn >= (10000::Int) && pn <= (99999::Int) -- used to filter for SAP export    
+  | otherwise = False

src/Model/Types/DateTime.hs

@@ -15,6 +15,7 @@ module Model.Types.DateTime
 
 import Import.NoModel
 
+import qualified Data.Set as Set
 import Data.Ratio ((%))
 import qualified Data.Text as Text
 -- import Data.Either.Combinators (maybeToRight, mapLeft)
@@ -206,3 +207,16 @@ derivePersistFieldJSON ''Occurrences
 
 
 nullaryPathPiece ''DayOfWeek camelToPathPiece
+
+
+-- | Get bounds for an Occurrences 
+--   TODO: unfinished function, only works for a few selected cases yet
+occurrencesBounds :: Occurrences -> (Maybe Day, Maybe Day)
+occurrencesBounds Occurrences{occurrencesScheduled=scd} | notNull scd = (Nothing, Nothing) -- TODO: case is not yet implemented
+occurrencesBounds Occurrences{occurrencesExceptions=exc} = (Set.lookupMin occDays, Set.lookupMax occDays)    
+  where
+    occDays = Set.foldr getOccDays mempty exc
+
+    getOccDays :: OccurrenceException -> Set Day -> Set Day
+    getOccDays ExceptNoOccur{}        acc = acc                         -- TODO: this case ignores ExceptNoOccur for now!
+    getOccDays ExceptOccur{exceptDay} acc = Set.insert exceptDay acc

src/Utils/Lens.hs

@@ -128,6 +128,9 @@ makeClassyFor_ ''LmsResult
 makeClassyFor_ ''UserAvs
 makeClassyFor_ ''UserAvsCard
 
+makeClassyFor_ ''UserCompany
+makeLenses_ ''Company
+
 _entityKey :: Getter (Entity record) (Key record)
 -- ^ Not a `Lens'` for safety
 _entityKey = to entityKey

src/Utils/Print.hs

@@ -47,6 +47,7 @@ import Jobs.Handler.SendNotification.Utils
 
 import Utils.Print.Letters
 import Utils.Print.RenewQualification
+import Utils.Print.CourseCertificate
 
 
 -- import Model.Types.Markup -- TODO-QSV: should this module be moved accordingly?

src/Utils/Print/RenewQualification.hs

@@ -1,4 +1,4 @@
--- SPDX-FileCopyrightText: 2022 Steffen Jost <jost@tcs.ifi.lmu.de>
+-- SPDX-FileCopyrightText: 2023 Steffen Jost <jost@tcs.ifi.lmu.de>
 --
 -- SPDX-License-Identifier: AGPL-3.0-or-later
 

templates/letter/fraport_qualification.md

@@ -8,8 +8,51 @@ date: 11.11.1111
 ...
 $if(is-de)$
 
+# Teilnahmebescheinigung  
+
+## $participant$  
+
+$if(fra-number)$
+	### $fra-number$ $fra-department$  
+$endif$
+
+$if(company)$
+	### $company$  
+$endif$
+
+Hat
+$if(course-begin)$
+von $course-begin$ bis $course-end$
+$endif$
+an der Veranstaltung  
+
+## $course-name$  
+
+der Fahrerausbildung der Fraport AG teilgenommen.
+
+$if(course-content)$
+  ### Inhalte:  
+
+  $course-content$
+$endif$
+
+Mit Aushändigung der Teilnahmebescheinigung wird der erfolgreiche Abschluss des Kurses bestätigt.
+Dieses Zertifikat wurde maschinell erstellt.  
+
+
+Frankfurt am Main, $date$  
+
+Fraport College
+
 <!-- deutsche version -->
 
 $else$
 
-<!-- english version -->
+<!-- english version -->
+
+# Certificate of attendance
+
+**English version is not yet implemened.**
+TODO
+
+$endif$