Rajout des bulletins par classement

elections/templates/elections/ballots/rank.html

@@ -0,0 +1,21 @@
+{% load i18n %}
+
+<table class="table is-striped is-fullwidth">
+  <thead>
+    <tr>
+      {% for o in options %}
+      <th>{{ o }}</th>
+      {% endfor %}
+    </tr>
+  </thead>
+
+  <tbody>
+    {% for ballot in ballots.values %}
+    <tr>
+      {% for r in ballot %}
+      <td class="has-text-centered">{{ r }}</td>
+      {% endfor %}
+    </tr>
+    {% endfor %}
+  </tbody>
+</table>

elections/templates/elections/ballots/select.html

@@ -1,6 +1,6 @@
 {% load i18n %}
 
-<table class="table">
+<table class="table is-striped is-fullwidth">
   <thead>
     <tr>
       {% for o in options %}

elections/templates/elections/election_ballots.html

@@ -29,8 +29,13 @@
 <hr>
 
 {# Tableau des bulletins par question #}
-{% for q in election.questions.all %}
-{{ q.display_ballots }}
-{% endfor %}
+<div class="columns is-centered is-multiline">
+  {% for q in election.questions.all %}
+  <div class="column is-narrow is-flex-shrink-1">
+    <p class="subtitle">{{ q.text }}</p>
+    {{ q.display_ballots }}
+  </div>
+  {% endfor %}
+</div>
 
 {% endblock %}

elections/utils.py

@@ -275,6 +275,7 @@ class BallotsData:
     """Classe pour afficher les bulletins d'une question"""
 
     def select(question):
+        """Renvoie un tableau affichant les options sélectionnées pour chaque bulletin"""
         from .models import Vote
 
         votes = Vote.objects.filter(option__question=question)
@@ -293,7 +294,24 @@ class BallotsData:
         )
 
     def rank(question):
-        return ""
+        """Renvoie un tableau contenant les classements des options par bulletin"""
+        from .models import Rank
+
+        options = list(question.options.all())
+        ranks = Rank.objects.select_related("vote").filter(vote__option__in=options)
+        ranks_by_user = {}
+
+        for r in ranks:
+            user = r.vote.user
+            if user in ranks_by_user:
+                ranks_by_user[user].append(r.rank)
+            else:
+                ranks_by_user[user] = [r.rank]
+
+        return render_to_string(
+            "elections/ballots/rank.html",
+            {"options": options, "ballots": ranks_by_user},
+        )
 
 
 # #############################################################################