removed timeout from send_request and added promo options to product metadata

tests/test_convert_product_to_mongo.py

@@ -11,15 +11,16 @@ Product), which is why convert_product_to_mongo no longer coerces them itself.
 from datetime import datetime
 
 from monitor_utils.database import convert_product_to_mongo
-from monitor_utils.models import PricingInfo, Product
+from monitor_utils.models import PricingInfo, Product, ProductMetadata
 
 
-def _product(**pricing) -> Product:
+def _product(metadata: ProductMetadata | None = None, **pricing) -> Product:
     return Product(
         product_id="p1",
         title="Widget",
         url="http://x/p1",
         pricing=PricingInfo(**pricing),
+        metadata=metadata or ProductMetadata(),
     )
 
 
@@ -46,3 +47,57 @@ def test_core_fields_map_through():
     doc = convert_product_to_mongo(_product(original_price=200.0, current_price=150.0))
     assert doc["title"] == "Widget"
     assert doc["url"] == "http://x/p1"
+
+
+def test_promo_and_affiliate_fields_serialize():
+    """promo specifics + affiliate url reach the document under camelCase keys"""
+
+    doc = convert_product_to_mongo(
+        _product(
+            metadata=ProductMetadata(
+                affiliate_url="http://aff/p1",
+                promo_code="BIRTHDAY26",
+                promo_percentage=22,
+                promo_dollar_off=None,
+                promo_min_spend=None,
+            ),
+            original_price=200.0,
+            current_price=150.0,
+        )
+    )
+    assert doc["affiliateUrl"] == "http://aff/p1"
+    assert doc["promoCode"] == "BIRTHDAY26"
+    assert doc["promoPercentage"] == 22
+    assert doc["promoDollarOff"] is None
+    assert doc["promoMinSpend"] is None
+
+
+def test_dollar_promo_fields_serialize():
+    """a spend-threshold code stores amount + min spend, not a percentage"""
+
+    doc = convert_product_to_mongo(
+        _product(
+            metadata=ProductMetadata(
+                promo_code="STORE22",
+                promo_dollar_off=22,
+                promo_min_spend=100,
+            ),
+            original_price=200.0,
+            current_price=150.0,
+        )
+    )
+    assert doc["promoCode"] == "STORE22"
+    assert doc["promoDollarOff"] == 22
+    assert doc["promoMinSpend"] == 100
+    assert doc["promoPercentage"] is None
+
+
+def test_promo_fields_default_to_none():
+    """a product with no promo still carries the keys as None (uniform doc shape)"""
+
+    doc = convert_product_to_mongo(_product(original_price=200.0, current_price=150.0))
+    for key in ("promoCode", "promoPercentage", "promoDollarOff", "promoMinSpend"):
+        assert doc[key] is None
+    # percentage and channelId stay OUT of the doc on purpose
+    assert "percentage" not in doc
+    assert "channelId" not in doc