first commit

app/providers/ozon.py

@@ -0,0 +1,62 @@
+import requests
+
+
+def load_all_products(client_id: str, api_key: str):
+    headers = {
+        "Client-Id": client_id,
+        "Api-Key": api_key
+    }
+
+    list_url = "https://api-seller.ozon.ru/v3/product/list"
+    details_url = "https://api-seller.ozon.ru/v4/product/info/attributes"
+    result, last_id = [], ""
+
+    while True:
+        response = requests.post(list_url, headers=headers, json={
+            "filter": {"visibility": "ALL"},
+            "last_id": last_id,
+            "limit": 100
+        })
+
+        response.raise_for_status()
+        data = response.json()
+
+        product_ids = [item["product_id"] for item in data["result"]["items"]]
+        if not product_ids:
+            break
+
+        details_response = requests.post(details_url, headers=headers, json={
+            "filter": {"product_id": product_ids, "visibility": "ALL"},
+            "limit": 100,
+            "sort_dir": "ASC"
+        })
+
+        details_response.raise_for_status()
+        details_data = details_response.json()
+
+        for product in details_data["result"]:
+            attributes_by_id = {
+                attribute["id"]: attribute
+                for attribute in product["attributes"]
+            }
+
+            brands = attributes_by_id.get(5076)
+            colors = attributes_by_id.get(10096)
+            compositions = attributes_by_id.get(6733)
+
+            result.append({
+                "name": product.get("name"),
+                "article": str(product["sku"]),
+                "barcodes": product["barcodes"],
+                "brand": ", ".join(brand["value"] for brand in brands['values']) if brands else None,
+                "color": ", ".join(color["value"] for color in colors['values']) if colors else None,
+                "composition": ", ".join(color["value"] for color in compositions['values']) if compositions else None,
+                "imageUrl": product.get("primary_image")
+            })
+
+        if not data["result"].get("last_id"):
+            break
+
+        last_id = data["result"]["last_id"]
+
+    return result