lingo/invoicing/models.py

@@ -466,6 +466,17 @@ class AbstractInvoiceLine(models.Model):
             or error_class
         )
 
+    def get_chrono_event_url(self):
+        if not settings.KNOWN_SERVICES.get('chrono'):
+            return
+        chrono = list(settings.KNOWN_SERVICES['chrono'].values())[0]
+        chrono_url = chrono.get('url')
+        if not chrono_url:
+            return
+        if not self.event.get('agenda') or not self.event.get('slug'):
+            return
+        return '%smanage/agendas/%s/events/%s/' % (chrono_url, self.event['agenda'], self.event['slug'])
+
 
 class DraftInvoiceLine(AbstractInvoiceLine):
     invoice = models.ForeignKey(DraftInvoice, on_delete=models.PROTECT, null=True, related_name='lines')
@@ -484,14 +495,3 @@ class InvoiceLine(AbstractInvoiceLine):
         ],
         blank=True,
     )
-
-    def get_chrono_event_url(self):
-        if not settings.KNOWN_SERVICES.get('chrono'):
-            return
-        chrono = list(settings.KNOWN_SERVICES['chrono'].values())[0]
-        chrono_url = chrono.get('url')
-        if not chrono_url:
-            return
-        if not self.event.get('agenda') or not self.event.get('slug'):
-            return
-        return '%smanage/agendas/%s/events/%s/' % (chrono_url, self.event['agenda'], self.event['slug'])

lingo/invoicing/templates/lingo/invoicing/manager_line_detail_fragment.html

@@ -11,6 +11,13 @@
   {{ line.event_date|date:"d/m/Y" }} - {{ line.label }}
   <br />
   ({{ line.slug }})
+  {% if line.event.agenda %}
+    <br />
+    <a href="{% url 'lingo-manager-agenda-detail-redirect' line.event.agenda %}">{% trans "see agenda" %}</a>
+    {% with line.get_chrono_event_url as event_url %}
+      {% if event_url %}- <a href="{{ event_url }}">{% trans "see event" %}</a>{% endif %}
+    {% endwith %}
+  {% endif %}
 </td>
 <td>{{ line.quantity }}</td>
 <td>{{ line.unit_amount }}</td>

tests/invoicing/manager/test_campaign.py

@@ -1713,6 +1713,66 @@ def test_journal_pool_lines(app, admin_user, draft):
         assert len(resp.pyquery('tr td.status')) == 1
 
 
+@pytest.mark.parametrize('draft', [True, False])
+def test_journal_pool_lines_link(settings, app, admin_user, draft):
+    settings.KNOWN_SERVICES = {}
+
+    line_model = DraftInvoiceLine if draft else InvoiceLine
+
+    regie = Regie.objects.create(label='Foo')
+    campaign = Campaign.objects.create(
+        regie=regie,
+        date_start=datetime.date(2022, 9, 1),
+        date_end=datetime.date(2022, 10, 1),
+        date_issue=datetime.date(2022, 10, 31),
+    )
+    pool = Pool.objects.create(
+        campaign=campaign,
+        draft=draft,
+        status='completed',
+    )
+
+    line = line_model.objects.create(
+        event_date=datetime.date(2022, 9, 1),
+        quantity=1,
+        unit_amount=1,
+        total_amount=1,
+        pool=pool,
+    )
+
+    app = login(app)
+    resp = app.get(
+        '/manage/invoicing/regie/%s/campaign/%s/pool/%s/journal/' % (regie.pk, campaign.pk, pool.pk)
+    )
+    assert 'see agenda' not in resp
+    assert 'see event' not in resp
+
+    line.event = {
+        'agenda': 'foobar',
+    }
+    line.save()
+    resp = app.get(
+        '/manage/invoicing/regie/%s/campaign/%s/pool/%s/journal/' % (regie.pk, campaign.pk, pool.pk)
+    )
+    assert '<a href="/manage/pricing/agenda/foobar/">see agenda</a>' in resp
+    assert 'see event' not in resp
+
+    line.event['slug'] = 'bazbaz'
+    line.save()
+    resp = app.get(
+        '/manage/invoicing/regie/%s/campaign/%s/pool/%s/journal/' % (regie.pk, campaign.pk, pool.pk)
+    )
+    assert '<a href="/manage/pricing/agenda/foobar/">see agenda</a>' in resp
+    assert 'see event' not in resp
+
+    settings.KNOWN_SERVICES['chrono'] = {'default': {'url': 'https://chrono.dev/'}}
+    resp = app.get(
+        '/manage/invoicing/regie/%s/campaign/%s/pool/%s/journal/' % (regie.pk, campaign.pk, pool.pk)
+    )
+    assert '<a href="/manage/pricing/agenda/foobar/">see agenda</a>' in resp
+    assert '<a href="https://chrono.dev/manage/agendas/foobar/events/bazbaz/">see event</a>' in resp
+
+
 def test_delete_pool(app, admin_user):
     regie = Regie.objects.create(label='Foo')
     campaign = Campaign.objects.create(