Update app.py

app.py

@@ -85,6 +85,21 @@ def _build_product(blob: Dict[str, Any], currency: str, logs: List[str]) -> Dict
     for v in variants:
         cents = v.get("price")
         cents = int(cents) if isinstance(cents, (int, str)) and str(cents).isdigit() else None
+
+        ph = v.get("placeholders")
+        if not isinstance(ph, list):
+            ph = []
+
+        placeholders = []
+        for x in ph:
+            if not isinstance(x, dict):
+                continue
+            placeholders.append({
+                "position": x.get("position"),
+                "width": x.get("width"),
+                "height": x.get("height"),
+            })
+
         snapshot.append({
             "id": v.get("id"),
             "sku": v.get("sku"),
@@ -92,10 +107,41 @@ def _build_product(blob: Dict[str, Any], currency: str, logs: List[str]) -> Dict
             "color": (v.get("options") or {}).get("color"),
             "priceCents": cents,
             "price": round(cents / 100, 2) if cents is not None else None,
+            "placeholders": placeholders,
         })
 
     _log(logs, f"VARIANT_SNAPSHOT sample={json.dumps(snapshot[:20])}")
 
+    print_area_sample = []
+    for s in snapshot[:20]:
+        print_area_sample.append({
+            "id": s.get("id"),
+            "size": s.get("size"),
+            "color": s.get("color"),
+            "placeholders": s.get("placeholders"),
+        })
+    _log(logs, f"PRINT_AREA_SNAPSHOT sample={json.dumps(print_area_sample)}")
+
+    print_areas_by_variant: Dict[str, Any] = {}
+    for s in snapshot:
+        vid = s.get("id")
+        if vid is None:
+            continue
+        per_pos: Dict[str, Any] = {}
+        for ph in (s.get("placeholders") or []):
+            pos = ph.get("position")
+            if not pos:
+                continue
+            per_pos[str(pos)] = {"width": ph.get("width"), "height": ph.get("height")}
+        print_areas_by_variant[str(vid)] = per_pos
+
+    all_positions = sorted({
+        ph.get("position")
+        for s in snapshot
+        for ph in (s.get("placeholders") or [])
+        if ph.get("position")
+    })
+
     all_cents = [v["priceCents"] for v in snapshot if v["priceCents"] is not None]
     min_price = round(min(all_cents) / 100, 2) if all_cents else DEFAULT_BASE_PRICE
 
@@ -122,6 +168,11 @@ def _build_product(blob: Dict[str, Any], currency: str, logs: List[str]) -> Dict
         },
         "description": description,
         "variants": snapshot,
+        "printAreas": {
+            "positions": all_positions,
+            "byVariantId": print_areas_by_variant,
+            "units": "px",
+        },
         "raw": blob,
     }