backend/pitch_deck_generator/decks/api/views.py

126 lines
4.1 KiB
Python

from rest_framework import generics, status
from rest_framework.generics import get_object_or_404
from rest_framework.parsers import FormParser, JSONParser, MultiPartParser
from rest_framework.response import Response
from pitch_deck_generator.decks.api.serializers import (
AnswerSerializer,
BasePitchDeckSerializer,
HintSerializer,
PdfToPPTXSerializer,
PitchDeckPresentationSerializer,
PitchDeckSerializer,
QuestionSerializer,
)
from pitch_deck_generator.decks.models import PitchDeck, Question, QuestionDeckHint
class ListDecksApiView(generics.ListCreateAPIView):
queryset = PitchDeck.objects.all()
serializer_class = BasePitchDeckSerializer
class RetrievePitchApiView(generics.RetrieveAPIView):
serializer_class = PitchDeckSerializer
def get_object(self):
return get_object_or_404(PitchDeck, id=self.kwargs["id"])
class GetFirstQuestionApiView(generics.RetrieveAPIView):
serializer_class = QuestionSerializer
def get_object(self):
return Question.objects.get(order=1)
class GetDeckQuestionApiView(generics.RetrieveAPIView):
serializer_class = QuestionSerializer
def get_object(self):
return get_object_or_404(Question, id=self.kwargs["question_id"])
class CreateQuestionAnswerApiView(generics.CreateAPIView):
serializer_class = AnswerSerializer
def create(self, request, *args, **kwargs):
# main thing starts
file_fields = list(request.FILES.keys()) # list to be passed to the serializer
serializer = self.get_serializer(data=request.data, file_fields=file_fields)
# main thing ends
serializer.is_valid(raise_exception=True)
self.perform_create(serializer)
headers = self.get_success_headers(serializer.data)
return Response(
serializer.data, status=status.HTTP_201_CREATED, headers=headers
)
class GetDeckQuestionHintApiView(generics.GenericAPIView):
serializer_class = HintSerializer
parser_classes = [JSONParser, FormParser, MultiPartParser]
def get(self, request, *args, **kwargs):
hint = get_object_or_404(
QuestionDeckHint,
question_id=self.kwargs["question_id"],
deck_id=self.kwargs["deck_id"],
)
data = hint.hint
if data:
return Response(data)
return Response(status=404)
class GetDeckPresentationDataApiView(generics.GenericAPIView):
queryset = PitchDeck.objects.none()
serializer_class = PitchDeckPresentationSerializer
structure = {
1: ["names", "type"],
2: ["problems"],
3: ["actuality", "awards"],
4: ["solve", "works"],
5: ["market_values", "users"],
6: ["competitors", "competitors_strength", "competitors_low", "advantages"],
7: ["money", "finance_model"],
8: ["how_much_investments", "financial_indicators", "users_metrics"],
9: ["your_role", "your_teammates", "past_investors"],
10: ["how_much_investments", "time_to_spend", "investments_sold"],
11: ["company_value", "future_value", "time_to_spend"],
12: ["aims"],
13: ["images"],
}
def get(self, request, *args, **kwargs):
deck = get_object_or_404(
PitchDeck,
id=self.kwargs["deck_id"],
)
re_data = {
"deck": BasePitchDeckSerializer().to_representation(deck),
}
resp = []
data = deck.questions
for slide, tags in self.structure.items():
slide_data = {"slide": slide, "data": []}
for tag in tags:
b_data = {}
if tag in data:
if "answer" in data[tag]:
b_data["answer"] = data[tag]["answer"]
if "photos" in data[tag]:
b_data["photos"] = data[tag]["photos"]
slide_data["data"].append({"slug": tag, **b_data})
resp.append(slide_data)
re_data["slides"] = resp
return Response(re_data)
class ConvertPdfToPPTXApiView(generics.CreateAPIView):
serializer_class = PdfToPPTXSerializer
parser_classes = [FormParser, MultiPartParser]