From 3b6e700531205b8b8a3e9b319c4f7a9c6868bc95 Mon Sep 17 00:00:00 2001
From: Sarah Vaupel <vaupel.sarah@campus.lmu.de>
Date: Mon, 22 Jul 2019 15:15:12 +0200
Subject: [PATCH] feat(course-teaser): reintroduced courseId and
 course-teaser.julius

---
 src/Handler/Utils/Table/Pagination.hs                          | 3 ++-
 templates/table/course/course-teaser.hamlet                    | 2 +-
 .../course/{course-teaser_old.julius => course-teaser.julius}  | 2 +-
 3 files changed, 4 insertions(+), 3 deletions(-)
 rename templates/table/course/{course-teaser_old.julius => course-teaser.julius} (91%)

diff --git a/src/Handler/Utils/Table/Pagination.hs b/src/Handler/Utils/Table/Pagination.hs
index 6c59c36ca..ba7c29687 100644
--- a/src/Handler/Utils/Table/Pagination.hs
+++ b/src/Handler/Utils/Table/Pagination.hs
@@ -851,12 +851,13 @@ dbTable PSValidator{..} dbtable@DBTable{ dbtIdent = dbtIdent'@(toPathPiece -> db
           columnCount :: Int64
           columnCount = olength64 $ getColonnade dbtColonnade
         
-        wRows <- forM rows $ \row' -> let
+        wRows <- forM (zip [0..length rows] rows) $ \(cid, row') -> let
           Course{..}       = row' ^. c . _entityVal
           lecturers        = toListOf l row'
           courseLecturers  = intercalate ", " $ userSurname . entityVal <$> lecturers
           isRegistered     = row' ^. r
           courseSchoolName = unSchoolKey courseSchool
+          courseId         = tshow cid
           in return $(widgetFile "table/course/course-teaser")
 
         return $(widgetFile "table/course/colonnade")
diff --git a/templates/table/course/course-teaser.hamlet b/templates/table/course/course-teaser.hamlet
index c8f648542..08ec2cf29 100644
--- a/templates/table/course/course-teaser.hamlet
+++ b/templates/table/course/course-teaser.hamlet
@@ -1,4 +1,4 @@
-<div .course-teaser :isRegistered:.course-teaser--registered tabindex='1'>
+<div .course-teaser :isRegistered:.course-teaser--registered #courseteaser-#{courseId} tabindex='1'>
   <div .course-teaser__chevron>
   <div .course-teaser__shorthand>_{courseShorthand}
   <div .course-teaser__title>
diff --git a/templates/table/course/course-teaser_old.julius b/templates/table/course/course-teaser.julius
similarity index 91%
rename from templates/table/course/course-teaser_old.julius
rename to templates/table/course/course-teaser.julius
index c86caa94c..2c31b6aed 100644
--- a/templates/table/course/course-teaser_old.julius
+++ b/templates/table/course/course-teaser.julius
@@ -3,7 +3,7 @@ var COURSE_TEASER_CHEVRON_CLASS = 'course-chevron';
 
 document.addEventListener('DOMContentLoaded', function() {
   var courseTeaserId = #{String courseId};
-  var courseTeaser = document.querySelector('#course-' + courseTeaserId);
+  var courseTeaser = document.querySelector('#courseteaser-' + courseTeaserId);
 
   courseTeaser.addEventListener('click', function(event) {
     var isLink = event.target.tagName.toLowerCase() === 'a';