fix: gog confused claimable and always free games (#278)

src/lootscraper/database.py

@@ -371,6 +371,7 @@ def find_offer(
         self,
         source: Source,
         type_: OfferType,
+        duration: OfferDuration,
         title: str,
         valid_to: datetime | None,
     ) -> Offer | None:
@@ -383,6 +384,7 @@ def find_offer(
             sa.select(Offer)
             .where(Offer.source == source)
             .where(Offer.type == type_)
+            .where(Offer.duration == duration)
             .where(Offer.title == title)
         )
 

src/lootscraper/processing.py

@@ -86,6 +86,7 @@ async def process_new_offers(
         existing_entry: Offer | None = db.find_offer(
             scraped_offer.source,
             scraped_offer.type,
+            scraped_offer.duration,
             scraped_offer.title,
             scraped_offer.valid_to,
         )

src/lootscraper/scraper/scraper_base.py

@@ -322,6 +322,9 @@ def is_prerelease(title: str) -> bool:
             re.IGNORECASE,
         ):
             return True
+        # Used by GOG sometimes
+        if "Playable Teaser" in title:
+            return True
         return False
 
     @staticmethod