From 57b892ef54c1747953b25395bfab78835e62d2a7 Mon Sep 17 00:00:00 2001
From: Alexander Foremny <aforemny@posteo.de>
Date: Tue, 17 Dec 2024 23:53:00 +0100
Subject: style menu

---
 frontend/app/Main.hs | 63 ++++++++++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 61 insertions(+), 2 deletions(-)

(limited to 'frontend/app/Main.hs')

diff --git a/frontend/app/Main.hs b/frontend/app/Main.hs
index e4729b4..eb05983 100644
--- a/frontend/app/Main.hs
+++ b/frontend/app/Main.hs
@@ -7,6 +7,7 @@ import Language.Javascript.JSaddle.Warp as JSaddle
 #endif
 
 import ACMS.API.REST as API.REST
+import Control.Monad (join)
 import Control.Monad.Catch
 import Control.Monad.Trans
 import Data.Bifunctor
@@ -20,6 +21,7 @@ import NeatInterpolation qualified as Q
 import Page (Page, initialPage, updatePage, viewPage)
 import Page qualified as Page
 import Route (parseURI)
+import Route qualified
 import Version
 
 data Model
@@ -189,7 +191,7 @@ header {
 nav, main {
   min-height: 100%; }
 nav {
-  flex: 0 0 200px; }
+  flex: 0 0 260px; }
 main {
   flex: 1 1 auto; }
 
@@ -236,6 +238,52 @@ table {
 th, td {
   border-top: 1px solid gray;
   border-bottom: 1px solid gray; }
+
+/* menu */
+nav {
+  padding: 16px 0 0; }
+
+nav ol {
+  list-style-type: none;
+  line-height: 32px;
+  padding: 0;
+  margin: 0; }
+
+nav {
+  display: flex;
+  flex-flow: column nowrap;
+  height: calc(100vh - 64px); }
+
+nav section {
+  display: flex;
+  flex-flow: column nowrap; }
+
+nav section > span {
+  line-height: 32px;
+  padding-left: 8px; }
+
+nav section > span:not(:first-child) {
+  margin-top: 24px; }
+
+nav li {
+  white-space: pre;
+  overflow: hidden;
+  text-overflow: ellipsis; }
+
+nav li {
+  display: flex; }
+
+nav li a {
+  flex: 0 0 100%;
+  padding: 4px 8px 4px;
+  color: black;
+  text-decoration: none; }
+
+nav li a.active {
+  background-color: lightgray; }
+
+nav li a:hover, nav li a:active {
+  background-color: whitesmoke; }
 |]
         )
     ]
@@ -270,7 +318,18 @@ viewCollections s =
         [ li_
             []
             [ a_
-                [href_ (toMisoString ("#collection/" <> collection))]
+                ( concat
+                    [ [href_ (toMisoString ("#collection/" <> collection))],
+                      if ( fmap Page.route
+                             . join
+                             . fmap (either (\_ -> Nothing) Just)
+                             $ s.page
+                         )
+                        == Just (Route.ListCollection collection)
+                        then [class_ "active"]
+                        else []
+                    ]
+                )
                 [text (toMisoString collection)]
             ]
           | collection <- s.collections
-- 
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