fix weight ai insight target weight data using mr. mike instead of cp707

backend/apps/operations/services/cp707_knowledge.py

@@ -394,7 +394,7 @@ def analyze_fcr(actual_fcr: Any, day_age: Any) -> dict[str, Any]:
     }
 
 
-def analyze_bw(actual_bw_g: Any, day_age: Any) -> dict[str, Any]:
+def analyze_bw(actual_bw_g: Any, day_age: Any, target_bw_g: Any = None) -> dict[str, Any]:
     try:
         day_int = int(day_age)
     except (TypeError, ValueError):
@@ -420,7 +420,11 @@ def analyze_bw(actual_bw_g: Any, day_age: Any) -> dict[str, Any]:
     # 0 g is a missing/placeholder reading, not a real bird weight.
     if actual is not None and actual <= 0:
         actual = None
-    std_bw = get_bw_standard_by_day(day_age)
+
+    std_bw = _as_float(target_bw_g)
+    if std_bw is None or std_bw <= 0:
+        std_bw = get_bw_standard_by_day(day_age)
+
     if actual is None or std_bw is None:
         return {
             "actual": actual,
@@ -437,24 +441,24 @@ def analyze_bw(actual_bw_g: Any, day_age: Any) -> dict[str, Any]:
     if delta_pct < -15:
         status = "critical"
         message = (
-            f"Bobot badan aktual {actual:g}g jauh di bawah standar CP 707 ({std_bw:g}g) "
+            f"Bobot badan aktual {actual:g}g jauh di bawah standar ({std_bw:g}g) "
             f"pada hari ke-{day_age}. Deviasi {abs(delta_pct):.1f}%. Lakukan grading segera."
         )
     elif delta_pct < -5:
         status = "warning"
         message = (
-            f"Bobot badan aktual {actual:g}g sedikit di bawah standar CP 707 ({std_bw:g}g) "
+            f"Bobot badan aktual {actual:g}g sedikit di bawah standar ({std_bw:g}g) "
             f"pada hari ke-{day_age}. Deviasi {abs(delta_pct):.1f}%. Tingkatkan stimulasi pakan."
         )
     elif delta_pct > 10:
         status = "ok"
         message = (
-            f"Bobot badan aktual {actual:g}g melampaui standar CP 707 ({std_bw:g}g) "
+            f"Bobot badan aktual {actual:g}g melampaui standar ({std_bw:g}g) "
             f"pada hari ke-{day_age}. Pertumbuhan sangat baik."
         )
     else:
         status = "ok"
-        message = f"Bobot badan aktual {actual:g}g sesuai standar CP 707 ({std_bw:g}g) pada hari ke-{day_age}."
+        message = f"Bobot badan aktual {actual:g}g sesuai standar ({std_bw:g}g) pada hari ke-{day_age}."
 
     return {
         "actual": actual,
@@ -1089,7 +1093,8 @@ def build_cp707_standard_block(context_data: dict[str, Any] | None) -> str:
 
     ip = get_ip_standard_by_day(day)
     ip_range = get_ip_standard_range()
-    bw = get_bw_standard_by_day(day)
+    target_bw_ctx = _resolve_target_bw(context_data, day)
+    bw = target_bw_ctx if target_bw_ctx is not None else get_bw_standard_by_day(day)
     fcr = get_fcr_standard_by_day(day)
     mort = get_mortality_cum_std_by_day(day)
 
@@ -1279,6 +1284,30 @@ def _resolve_iot(context_pack: dict[str, Any]) -> dict[str, Any]:
     return context_pack
 
 
+def _resolve_target_bw(context_pack: dict[str, Any] | None, day_age: int | None) -> float | None:
+    if not isinstance(context_pack, dict):
+        return None
+    direct = _first_positive_number(
+        context_pack.get("target_bw_gram"),
+        context_pack.get("targetWeight"),
+        context_pack.get("bobot_target_gram"),
+        context_pack.get("target_gram"),
+        context_pack.get("target_weight"),
+    )
+    if direct is not None:
+        return direct
+
+    tren = context_pack.get("tren_harian")
+    if isinstance(tren, list) and day_age is not None:
+        for row in tren:
+            if isinstance(row, dict) and row.get("hari") == day_age:
+                t = _first_positive_number(row.get("target_gram"), row.get("target_bw_gram"), row.get("target"))
+                if t is not None:
+                    return t
+
+    return None
+
+
 def analyze_with_cp707_standards(context_pack: dict[str, Any] | None, topic: str | None = None) -> dict[str, Any]:
     """Analisis komprehensif; toleran terhadap field InsightContext rebuild dan pack lama.
     Topic-scoped: only grades metrics in TOPIC_METRICS[topic]. Unknown emitted only for
@@ -1294,8 +1323,9 @@ def analyze_with_cp707_standards(context_pack: dict[str, Any] | None, topic: str
     # Body weight grading
     if "bw" in metrics_to_grade:
         actual_bw = _resolve_bw_grams(pack)
+        target_bw = _resolve_target_bw(pack, day_age)
         if day_age is not None:
-            result["analyses"]["bw"] = analyze_bw(actual_bw, day_age)
+            result["analyses"]["bw"] = analyze_bw(actual_bw, day_age, target_bw)
         else:
             result["analyses"]["bw"] = {"status": "unknown", "message": "Umur tidak tersedia untuk grading bobot badan."}