From f58d6c2ebd68c774c86fea37ae586e232dc427ee Mon Sep 17 00:00:00 2001
From: Jakob Voss <voss@gbv.de>
Date: Tue, 30 Nov 2021 12:32:55 +0100
Subject: [PATCH] Mark last element of complete analysis as atomic

The last element of a complete analysis is always atomic. Example: 787.219.
---
 lib/pica.js                |  3 +--
 src/components/Analyze.vue |  6 +++---
 test/pica-tests.json       | 14 ++++++++++++++
 3 files changed, 18 insertions(+), 5 deletions(-)

diff --git a/lib/pica.js b/lib/pica.js
index 61d31c9..dde5e9d 100644
--- a/lib/pica.js
+++ b/lib/pica.js
@@ -44,8 +44,7 @@ export function picaFromDDC(concept) {
       continue
     }
 
-    // TODO: letztes member könnte auch atomic sein!!
-    if (isMemberParentOf(members[i-1], members[i]) && !isMemberParentOf(members[i], members[i+1])) {
+    if (i == members.length-1 || (isMemberParentOf(members[i-1], members[i]) && !isMemberParentOf(members[i], members[i+1]))) {
       const [ table, number ] = notation.split("--")
       const id = subfields[table]
       if (id) { // notation from table
diff --git a/src/components/Analyze.vue b/src/components/Analyze.vue
index 676d5c7..d4b11f7 100644
--- a/src/components/Analyze.vue
+++ b/src/components/Analyze.vue
@@ -68,18 +68,18 @@
               v-html="notationWithHighlight(result, hovered)" />
           </div>
           <div
-            v-for="(member, index) in result.memberList.filter(m => m != null)"
+            v-for="(member, i) in result.memberList.filter(m => m != null)"
             :key="member.notation[1]"
             :class="{
               row: true,
-              'font-weight-bold': result.memberList[index - 1] && isMemberParentOf(result.memberList[index - 1], member) && !isMemberParentOf(member, result.memberList[index + 1]),
+              'font-weight-bold': (isComplete(result) && i == result.memberList.length-1) || (result.memberList[i - 1] && isMemberParentOf(result.memberList[i - 1], member) && !isMemberParentOf(member, result.memberList[i + 1])),
               'row-highlight': mode === 'lookup' && notation.split('|').includes(member.notation[0]),
             }"
             @mouseover="hovered = { member, result }"
             @mouseleave="hovered = {}">
             <div class="hierarchy-info">
               <tippy
-                v-if="isMemberParentOf(result.memberList[index - 1], member)"
+                v-if="isMemberParentOf(result.memberList[i - 1], member)"
                 content="This DDC class is a child of the previous class.">
                 ↳
               </tippy>
diff --git a/test/pica-tests.json b/test/pica-tests.json
index 08ca7f8..402a7b0 100644
--- a/test/pica-tests.json
+++ b/test/pica-tests.json
@@ -54,5 +54,19 @@
       { "notation": [ "T2--7471", "---.-------7471" ] }
     ],
     "pica": "045H/20 $eDDC23ger$a700.90440747471$c7$f09044$f074$g7471$Acoli-ana"
+  },
+  {
+    "notation": ["787.219"],
+    "memberList": [
+      {"notation":["7","7------"]},
+      {"notation":["78","78-----"]},
+      {"notation":["787","787----"]},
+      {"notation":["787.2","787.2--"]},
+      {"notation":["787.219","787.219"]},
+      {"notation":["784-788:1","---.-1-"]},
+      {"notation":["784-788:18-19","---.-19"]},
+      {"notation":["784.19","---.--9"]}
+    ],
+    "pica": "045H/20 $eDDC23ger$a787.219$c787.2$d784-788:18-19$d784.19$Acoli-ana"
   }
 ]