Refactoring code for modular approach

tests/test_marketplace.py

@@ -0,0 +1,52 @@
+# tests/test_marketplace.py
+import pytest
+from unittest.mock import patch, AsyncMock
+
+
+class TestMarketplaceAPI:
+    @patch('utils.csv_processor.CSVProcessor.process_marketplace_csv_from_url')
+    def test_import_from_marketplace(self, mock_process, client, auth_headers, test_shop):
+        """Test marketplace import endpoint"""
+        mock_process.return_value = AsyncMock()
+
+        import_data = {
+            "url": "https://example.com/products.csv",
+            "marketplace": "TestMarket",
+            "shop_code": test_shop.shop_code
+        }
+
+        response = client.post("/api/v1/marketplace/import-from-marketplace",
+                               headers=auth_headers, json=import_data)
+
+        assert response.status_code == 200
+        data = response.json()
+        assert data["status"] == "pending"
+        assert data["marketplace"] == "TestMarket"
+        assert "job_id" in data
+
+    def test_import_from_marketplace_invalid_shop(self, client, auth_headers):
+        """Test marketplace import with invalid shop"""
+        import_data = {
+            "url": "https://example.com/products.csv",
+            "marketplace": "TestMarket",
+            "shop_code": "NONEXISTENT"
+        }
+
+        response = client.post("/api/v1/marketplace/import-from-marketplace",
+                               headers=auth_headers, json=import_data)
+
+        assert response.status_code == 404
+        assert "Shop not found" in response.json()["detail"]
+
+    def test_get_marketplace_import_jobs(self, client, auth_headers):
+        """Test getting marketplace import jobs"""
+        response = client.get("/api/v1/marketplace/marketplace-import-jobs", headers=auth_headers)
+
+        assert response.status_code == 200
+        assert isinstance(response.json(), list)
+
+    def test_marketplace_requires_auth(self, client):
+        """Test that marketplace endpoints require authentication"""
+        response = client.get("/api/v1/marketplace/marketplace-import-jobs")
+        assert response.status_code == 403
+