Refactor Stripe payment handling and order status

Refactored Stripe payment integration to use a dedicated Stripe model for session data, updating the PaymentSerializer accordingly. Renamed Order.Status to Order.OrderStatus for clarity. Updated configuration app to ensure SiteConfiguration singleton is created post-migration. Removed obsolete seed_app_config command from docker-compose. Adjusted frontend API generated files and moved orval config.

backend/commerce/models.py

@@ -104,7 +104,7 @@ class ProductImage(models.Model):
 # ------------------ OBJEDNÁVKY ------------------
 
 class Order(models.Model):
-    class Status(models.TextChoices):
+    class OrderStatus(models.TextChoices):
         CREATED = "created", "cz#Vytvořeno"
         CANCELLED = "cancelled", "cz#Zrušeno"
         COMPLETED = "completed", "cz#Dokončeno"
@@ -113,7 +113,7 @@ class Order(models.Model):
         REFUNDED = "refunded", "cz#Vráceno"
 
     status = models.CharField(
-        max_length=20, choices=Status.choices, null=True, blank=True, default=Status.CREATED
+        max_length=20, choices=OrderStatus.choices, null=True, blank=True, default=OrderStatus.CREATED
     )
 
     # Stored order grand total; recalculated on save

backend/commerce/serializers.py

@@ -143,6 +143,9 @@ class OrderItemCreateSerializer(serializers.Serializer):
 
 # -- PAYMENT --
 class PaymentSerializer(serializers.ModelSerializer):
+	stripe_session_id = serializers.CharField(source='stripe.stripe_session_id', read_only=True)
+	stripe_payment_intent = serializers.CharField(source='stripe.stripe_payment_intent', read_only=True)
+	stripe_session_url = serializers.URLField(source='stripe.stripe_session_url', read_only=True)
 
 	class Meta:
 		model = Payment
@@ -184,15 +187,15 @@ class PaymentSerializer(serializers.ModelSerializer):
 			if payment.payment_method == Payment.PAYMENT.STRIPE:
 				session = StripeClient.create_checkout_session(order)
 
-				payment.stripe_session_id = session.id
+				stripe_instance = StripeModel.objects.create(
-				payment.stripe_payment_intent = session.payment_intent
+					stripe_session_id=session.id,
-				payment.stripe_session_url = session.url
+					stripe_payment_intent=session.payment_intent,
+					stripe_session_url=session.url,
+					status=StripeModel.STATUS_CHOICES.PENDING
+				)
 
-				payment.save(update_fields=[
+				payment.stripe = stripe_instance
-					"stripe_session_id",
+				payment.save(update_fields=["stripe"])
-					"stripe_payment_intent",
-					"stripe_session_url",
-				])
 
 		return payment
 

backend/configuration/apps.py

@@ -1,21 +1,22 @@
 from django.apps import AppConfig
-from django.db.utils import OperationalError, ProgrammingError
+from django.db.models.signals import post_migrate
+
+def create_site_config(sender, **kwargs):
+    """
+    Ensure the SiteConfiguration singleton exists after migrations.
+    """
+    from .models import SiteConfiguration
+    try:
+        SiteConfiguration.get_solo()
+    except Exception:
+        pass
 
 class ConfigurationConfig(AppConfig):
     default_auto_field = 'django.db.models.BigAutoField'
     name = 'configuration'
 
     def ready(self):
-        """Ensure the SiteConfiguration singleton exists at startup.
+        # Spustí create_site_config po dokončení migrací
-        Wrapped in broad DB error handling so that commands like
+        post_migrate.connect(create_site_config, sender=self)
-        makemigrations/migrate don't fail when the table does not yet exist.
-        """
-        try:
-            from .models import SiteConfiguration  # local import to avoid premature app registry access
-            SiteConfiguration.get_solo()  # creates if missing
-            
-        except (OperationalError, ProgrammingError):
-            # DB not ready (e.g., before initial migrate); ignore silently
-            pass
 
 

backend/globalstaticfiles/filler

@@ -0,0 +1 @@
+filler

docker-compose.yml

@@ -19,7 +19,6 @@ services:
       python manage.py migrate --verbosity 3 --noinput &&
       python manage.py check &&
       python manage.py collectstatic --clear --noinput --verbosity 3 &&
-      python manage.py seed_app_config &&
       gunicorn -k uvicorn.workers.UvicornWorker vontor_cz.asgi:application --bind 0.0.0.0:8000"
     ports:
       - "8000:8000"

frontend/package.json

@@ -8,7 +8,7 @@
     "build": "tsc -b && tsc -b && vite build",
     "lint": "eslint .",
     "preview": "vite preview",
-    "api:gen": "orval --config orval.config.ts"
+    "api:gen": "orval --config src/orval.config.ts"
   },
   "dependencies": {
     "@tailwindcss/vite": "^4.1.16",
@@ -16,7 +16,6 @@
     "@types/react-router": "^5.1.20",
     "axios": "^1.13.0",
     "dotenv": "^17.2.3",
-    "orval": "^7.13.2",
     "react": "^19.1.1",
     "react-dom": "^19.1.1",
     "react-icons": "^5.5.0",
@@ -26,8 +25,7 @@
   "devDependencies": {
     "@eslint/js": "^9.33.0",
     "@tailwindcss/postcss": "^4.1.17",
-    "@types/axios": "^0.9.36",
+    "@types/node": "^24.10.4",
-    "@types/node": "^24.10.1",
     "@types/react": "^19.1.10",
     "@types/react-dom": "^19.1.7",
     "@vitejs/plugin-react": "^5.0.0",
@@ -36,6 +34,7 @@
     "eslint-plugin-react-hooks": "^5.2.0",
     "eslint-plugin-react-refresh": "^0.4.20",
     "globals": "^16.3.0",
+    "orval": "^7.13.2",
     "typescript": "~5.8.3",
     "typescript-eslint": "^8.39.1",
     "vite": "^7.1.2"

frontend/src/api/generated/filler

@@ -1 +0,0 @@
-v tehle složce se vygeneruje schema

frontend/src/api/generated/private/models/filler

@@ -0,0 +1 @@
+filler

frontend/src/api/privateClient.ts

@@ -1,4 +1,4 @@
-import axios from "axios";
+import axios, { type AxiosRequestConfig } from "axios";
 
 // použij tohle pro API vyžadující autentizaci
 export const privateApi = axios.create({
@@ -25,3 +25,11 @@ privateApi.interceptors.response.use(
     return Promise.reject(error);
   }
 );
+
+
+export const privateMutator = async <T>(
+  config: AxiosRequestConfig
+): Promise<T> => {
+  const response = await privateApi.request<T>(config);
+  return response.data;
+};

frontend/src/api/publicClient.ts

@@ -1,7 +1,16 @@
-import axios from "axios";
+import axios, { type AxiosRequestConfig } from "axios";
 
 // použij tohle pro veřejné API nevyžadující autentizaci
 export const publicApi = axios.create({
   baseURL: "/api/",
   withCredentials: false, // veřejné API NEPOSÍLÁ cookies
 });
+
+
+// ⬇⬇⬇ TOHLE JE TEN MUTATOR ⬇⬇⬇
+export const publicMutator = async <T>(
+  config: AxiosRequestConfig
+): Promise<T> => {
+  const response = await publicApi.request<T>(config);
+  return response.data;
+};

frontend/src/orval.config.ts

@@ -1,8 +1,7 @@
 import { defineConfig } from "orval";
 import "dotenv/config";
-import {process} from "node:process";
 
-const backendUrl = process.env.VITE_API_BASE_URL || "http://localhost:8000";
+const backendUrl = process.env.VITE_BACKEND_URL || "http://localhost:8000";
 
 // může se hodit pokud nechceme při buildu generovat klienta (nechat false pro produkci nebo vynechat)
 const SKIP_ORVAL = process.env.SKIP_ORVAL === "true";
@@ -23,8 +22,8 @@ export default defineConfig({
       },
     },
     output: {
-      target: "src/api/generated/public.ts",
+      target: "api/generated/public.ts",
-      schemas: "src/api/generated/public/models",
+      schemas: "api/generated/public/models",
 
       mode: "tags",
       clean: true,
@@ -34,8 +33,8 @@ export default defineConfig({
 
       override: {
         mutator: {
-          path: "src/api/publicClient.ts", //IMPORTANTE
+          path: "api/publicClient.ts", //IMPORTANTE
-          name: "publicApi",
+          name: "publicMutator",
         },
       },
     },
@@ -45,13 +44,11 @@ export default defineConfig({
   },
   private: {
     input: { 
-      target: `${backendUrl}/api/schema/` 
+      target: `${backendUrl}/api/schema/`,
-      
-      // No filters, include all endpoints
     },
     output: {
-      target: "src/api/generated/private.ts", //IMPORTANTE
+      target: "api/generated/private.ts", //IMPORTANTE
-      schemas: "src/api/generated/private/models",
+      schemas: "api/generated/private/models",
 
       mode: "tags",
       clean: true,
@@ -61,8 +58,8 @@ export default defineConfig({
 
       override: {
         mutator: {
-          path: "src/api/privateClient.ts",
+          path: "api/privateClient.ts",
-          name: "privateApi",
+          name: "privateMutator",
         },
       },
     },