Merge pull request #76 from layer5io/exam

update prerequisites and final quiz

Author: aabidsofi19

layouts/partials/test/collect-prerequisites.html

@@ -1,4 +1,4 @@
-{{/* 
+{{/*
   Usage:
     {{ partial "collect-prerequisites.html" . }}
   Returns:
@@ -13,11 +13,12 @@
 */}}
 
 {{- $isFinal := partial "test/is-final.html" $ctx -}}
+{{- $currentId := partial "id.html" $ctx -}}
 
 {{- if (eq $isFinal true) -}}
 
     {{- range $ctx.Parent.Pages -}}
-      {{- if in (slice "course" "module" "test") .Type -}}
+      {{- if and (in (slice "course" "module" "test") .Type) (ne $ctx .) -}}
         {{- if eq (.Params.is_optional | default false) false -}}
           {{ $id := partial "id.html" . }}
           {{- $item := dict

layouts/partials/test/is-final.html

@@ -1,29 +1,38 @@
-{{- $isFinal := false -}}
+
 {{- $page := . -}}
-{{- $currentWeight := or $page.Params.weight $page.Params.Order 0 -}}
-{{- $maxWeight := 0 -}}
-
-{{- with $page.Parent -}}
-  {{- range .Pages -}}
-    {{- if eq .Params.Type "test" -}}
-      {{- $siblingWeight := or .Params.weight .Params.Order 0 -}}
-      {{- if gt $siblingWeight $maxWeight -}}
-        {{- $maxWeight = $siblingWeight -}}
-      {{- end -}}
-    {{- end -}}
-  {{- end -}}
-{{- end -}}
+{{- $isFinal := false -}}
 
-{{- if and (eq $page.Params.Type "test") (or (eq $currentWeight $maxWeight) (gt $maxWeight $currentWeight)) -}}
+{{/* ✅ Case 1: Explicitly marked as final in front matter */}}
+{{- if $page.Params.final -}}
   {{- $isFinal = true -}}
-{{- end -}}
 
-{{- if $page.Params.final -}}
+{{/* ✅ Case 2: Only one page in the section — assume it's final */}}
+{{- else if eq (len $page.Parent.Pages) 1 -}}
   {{- $isFinal = true -}}
+
+{{/* ✅ Case 3: Determine based on siblings */}}
+{{- else -}}
+
+  {{- $testPages := where $page.Parent.Pages "Type" "test" -}}
+  {{- $lastPage := index $testPages (sub (len $testPages) 1) -}}
+
+  {{/* 🔍 Find sibling pages of type "test" that are explicitly marked as final */}}
+  {{- $finalTestPages := where $testPages "Params.final" true -}}
+
+  {{/* if some manually defined final pages then set as false */}}
+  {{- if gt (len $finalTestPages) 0 -}}
+    {{- $isFinal = false -}}
+
+  {{/* if no manually defined final pages then set as true */}}
+  {{- else if eq $page $lastPage -}}
+    {{- $isFinal = true -}}
+  {{- end -}}
+
 {{- end -}}
 
-{{- if and $isFinal  (eq $page.Params.is_optional true) -}}
-    {{- errorf "Final test cannot be optional: %s" $page.RelPermalink -}}
+{{/* ❌ Disallow optional final tests */}}
+{{- if and $isFinal (eq $page.Params.is_optional true) -}}
+  {{- errorf "Final test cannot be optional: %s" $page.RelPermalink -}}
 {{- end -}}
 
 {{- return $isFinal -}}

layouts/partials/validate-level.html

@@ -2,6 +2,8 @@
 {{- if in (slice "beginner" "intermediate" "advanced") $level -}}
   {{ $level }}
 {{- else -}}
-  {{ warnf "Invalid level: %s in %s. Defaulting to beginner." $level .File.Path }}
+  {{- if  and ( eq $level ""  (in (slice "learning-path"  "challenge" "exam") .Type) ) -}}
+    {{ warnf "Invalid level: %s in %s. Defaulting to beginner." $level .File.Path }}
+  {{- end -}}
   beginner
 {{- end -}}