feat [api]: bocal template and view

server/myapi/renderers.py

@@ -0,0 +1,14 @@
+from django.utils.encoding import smart_str
+from rest_framework import renderers
+
+
+class PlainTextRenderer(renderers.BaseRenderer):
+    media_type = 'text/plain'
+    format = 'txt'
+
+    def render(self, data, media_type=None, renderer_context=None):
+        return smart_str(data, encoding=self.charset)
+
+class LatexRenderer(PlainTextRenderer):
+    media_type = 'text/x-tex'
+    format = 'tex'

server/myapi/services/com_service.py

@@ -0,0 +1,18 @@
+from django.template.loader import render_to_string
+
+from myapi.models import Film
+
+prices = {
+    'one_cof': 4,
+    'one_exte': 5,
+    'card_cof': 30,
+    'card_exte': 35
+}
+
+
+def render_com(template_name, film: Film) -> str:
+    return render_to_string(template_name, {"film": film, "prices": prices})
+
+
+def bocal(film: Film) -> str:
+    return render_com('bocal.tex', film)

server/myapi/templates/bocal.tex

@@ -0,0 +1,20 @@
+\centerline{\date{% templatetag openbrace %}{{ film.projection_date|date:"l d F Y" }}, {{ film.projection_date|time:"H\hi" }}}
+\centerline{Salle Dussane}
+\centerline{\emph{\Large {{ film.title }}}}
+\centerline{% templatetag openbrace %}{{ film.director }} ({{ film.release_year }})}
+\medskip
+\centerline{% templatetag openbrace %}{{ film.actors }}}
+\medskip
+\centerline{% templatetag openbrace %}{{ film.movie_format }} . {{ film.language_subtitles }}}
+\medskip
+\centerline{\textit{% templatetag openbrace %}{{ film.duration }} minutes}}
+
+\medskip
+\medskip
+\centerline{~{{ prices.one_exte }}€~/~{{ prices.one_cof }}~€ COF}
+\medskip
+
+\centerline{\includegraphics[width=5cm]{cine}}
+
+\medskip \medskip
+{{ film.synopsis }}

server/myapi/views/std_views.py

@@ -1,12 +1,21 @@
 # from django.shortcuts import render
 from rest_framework import viewsets
+from rest_framework.decorators import action
+from rest_framework.response import Response
 
+from myapi.renderers import LatexRenderer
 from myapi.serializers import FilmSerializer
 from myapi.models import Film
+import myapi.services.com_service as com
 
 
 class FilmViewSet(viewsets.ModelViewSet):
     queryset = Film.objects.all().order_by('projection_date')
     serializer_class = FilmSerializer
 
-# Create your views here.
+    # TODO confirm that latex renderer is not a problem
+    @action(detail=True, renderer_classes=[LatexRenderer], methods=['GET'])
+    def bocal(self, request, pk=None):
+        film: Film = self.get_object()
+        bocal_text = com.bocal(film)
+        return Response(bocal_text)

server/ulm_cine_club_api/settings.py

@@ -105,7 +105,7 @@ AUTH_PASSWORD_VALIDATORS = [
 # Internationalization
 # https://docs.djangoproject.com/en/3.2/topics/i18n/
 
-LANGUAGE_CODE = 'en-us'
+LANGUAGE_CODE = 'fr-fr'
 
 TIME_ZONE = 'UTC'