Add JSON endpoints

web/lazaro_quotes/models.py

@@ -1,4 +1,5 @@
 from django.db import models
+from django.forms.models import model_to_dict
 
 
 class Suggester(models.Model):
@@ -27,6 +28,14 @@ class Quote(models.Model):
     def __str__(self):
         return self.text
 
+    def as_dict(self):
+        result = model_to_dict(self, fields=["text"])
+        result["author"] = model_to_dict(self.author, exclude=["id"])
+        result["suggester"] = model_to_dict(
+            self.suggester, exclude=["id"]) if self.suggester else None
+
+        return result
+
 
 class Suggestion(models.Model):
     text = models.TextField()

web/lazaro_quotes/urls.py

@@ -6,6 +6,9 @@ app_name = "lazaro_quotes"
 
 urlpatterns = [
     path("", views.show_quote, name="show_quote"),
+    path("json", views.get_quote_json, name="get_quote_json"),
+    path("all/json", views.get_all_quotes_json, name="get_all_quotes_json"),
     path("<str:author_slug>", views.show_quote, name="show_quote"),
+    path("<str:author_slug>/json", views.get_quote_json, name="get_quote_json"),
     path("suggest", views.suggest_quote_form, name="suggest_quote_form")
 ]

web/lazaro_quotes/views.py

@@ -1,5 +1,7 @@
 from django.shortcuts import render, redirect
 from django.contrib import messages
+from django.forms.models import model_to_dict
+from django.http import JsonResponse
 
 from .models import Quote, Suggester
 from .forms import SuggestionForm
@@ -15,6 +17,26 @@ def show_quote(request, author_slug=None):
     return render(request, 'lazaro_quotes/show_quote.html', {"quote": quote})
 
 
+def get_quote_json(request, author_slug=None):
+    if author_slug is None:
+        quote = Quote.objects.order_by('?').first()
+    else:
+        quote = Quote.objects.filter(
+            author__slug=author_slug).order_by('?').first()
+
+    return JsonResponse(quote.as_dict())
+
+
+def get_all_quotes_json(request):
+    quotes = Quote.objects.all()
+
+    result = {}
+    for i, quote in enumerate(quotes):
+        result[i] = quote.as_dict()
+
+    return JsonResponse(result)
+
+
 def suggest_quote_form(request):
     if request.method == 'POST':
         form = SuggestionForm(request.POST)