Merge pull request #734 from euphorie/scrum-2143-certificates-on-stat…

…us-page

Show certificates on assessment status page

docs/changes.rst

@@ -30,11 +30,13 @@ Changelog
 - Add certificates overview
   Ref: scrum-2142
 
+- Show certificates on assessment status page
+  Ref: scrum-2143
+
 - Show organisation logo on training certificate
   Ref: scrum-2142
 
 
-
 16.1.2 (2024-03-20)
 -------------------
 

src/euphorie/client/browser/certificate.py

@@ -0,0 +1,41 @@
+from euphorie.client.model import Training
+from plone import api
+from plone.memoize.view import memoize
+from Products.Five import BrowserView
+from z3c.saconfig import Session
+
+
+class Certificate(BrowserView):
+    @property
+    @memoize
+    def trainings(self):
+        """Get all trainings for this session."""
+        session_id = self.context.session.id
+        return (
+            Session.query(Training)
+            .filter(Training.session_id == session_id, Training.status == "correct")
+            .order_by(Training.time.desc())
+            .all()
+        )
+
+    def get_certificate(self, training):
+        traversed_session = training.session.traversed_session
+        certificate_view = api.content.get_view(
+            name="training-certificate-inner",
+            context=traversed_session,
+            request=self.request,
+        )
+        return certificate_view.index(training_id=training.id)
+
+    @property
+    @memoize
+    def certificates(self):
+        certificates = []
+        for training in self.trainings:
+            link = (
+                f"{training.session.absolute_url()}/@@training-certificate-view"
+                f"?training_id={training.id}"
+            )
+            content = self.get_certificate(training)
+            certificates.append({"link": link, "content": content})
+        return certificates

src/euphorie/client/browser/certificates.py

@@ -57,5 +57,11 @@ def my_certificates(self):
                 f"?training_id={training.id}"
             )
             content = self.get_certificate(training)
-            certificates.setdefault(year, []).append({"link": link, "content": content})
+            certificates.setdefault(year, []).append(
+                {"link": link, "content": content, "date": training.time}
+            )
+        for year, year_certificates in certificates.items():
+            certificates[year] = sorted(
+                year_certificates, key=lambda c: c["date"], reverse=True
+            )
         return certificates.items()

src/euphorie/client/browser/configure.zcml

@@ -182,6 +182,14 @@
       layer="euphorie.client.interfaces.IClientSkinLayer"
       />
 
+  <browser:page
+      name="certificate"
+      for="euphorie.client.adapters.session_traversal.ITraversedSurveySession"
+      class=".certificate.Certificate"
+      permission="zope2.View"
+      layer="euphorie.client.interfaces.IClientSkinLayer"
+      />
+
   <browser:page
       name="certificates"
       for="euphorie.client.country.IClientCountry"

src/euphorie/client/browser/templates/status_info.pt

@@ -129,7 +129,42 @@
         </dl>
       </section>
 
-      <metal:certificate define-slot="certificate" />
+      <metal:certificate define-slot="certificate">
+        <tal:certificates tal:define="
+                            certificate_view nocall: webhelpers/traversed_session/@@certificate;
+                          ">
+          <div class="page-module"
+               id="section-certification"
+               tal:condition="certificate_view/certificates|nothing"
+          >
+            <section class="pat-rich">
+              <h2 i18n:translate="heading_certification">
+                  Certification
+              </h2>
+            </section>
+            <div class="pat-rich">
+              <h3 i18n:translate="">Awarded certificates</h3>
+              <p i18n:translate="">
+                        The following certificates were awarded for this assessment.
+              </p>
+            </div>
+            <div class="certificate-overview col-3">
+              <tal:certificates tal:repeat="info certificate_view/certificates">
+                <figure class="certificate-preview">
+                  <a class="certificate pat-auto-scale pat-inject"
+                     href="${info/link}"
+                     data-pat-inject="source: #content; target: #content; history: record"
+                     tal:condition="nocall:info/content"
+                  >
+                    <tal:certificate replace="structure info/content" />
+                  </a>
+                </figure>
+              </tal:certificates>
+            </div>
+          </div>
+        </tal:certificates>
+      </metal:certificate>
+
       <metal:sampling define-slot="sampling" />
 
       <metal:modules define-slot="modules">