Update agents/planner.py

agents/planner.py

@@ -1,58 +1,36 @@
-# ---------------------------------------------------------
-# PLANNER: CLASSIFIES USER INTENT AND SUB-SCENARIOS
-# ---------------------------------------------------------
-
 def detect_intent(message: str) -> str:
     """
-    Classifies the high-level warehouse task:
-    - slotting
-    - picking
-    - full_report
-    - unknown
+    Detects whether the user is asking for:
+    - slotting optimization
+    - picking route optimization
+    - full warehouse report
     """
-    msg = message.lower()
+    if not message:
+        return "unknown"
+
+    msg = message.lower().strip()
+
+    # --- PICKING FIRST (stronger keywords) ---
+    picking_kw = [
+        "picking", "pick route", "picking route",
+        "optimize picking", "path", "shortest path",
+        "picker travel"
+    ]
+    if any(k in msg for k in picking_kw):
+        return "picking"
 
-    if any(k in msg for k in ["slot", "re-slot", "sku", "velocity", "fast mover", "slow mover"]):
+    # --- SLOTTING ---
+    slotting_kw = [
+        "slotting", "slot", "sku placement",
+        "velocity", "fast mover", "slow mover",
+        "optimize slots", "slot plan"
+    ]
+    if any(k in msg for k in slotting_kw):
         return "slotting"
 
-    if any(k in msg for k in ["pick", "picking", "pick path", "walking route", "picker route"]):
-        return "picking"
-
-    if any(k in msg for k in ["report", "summary", "analysis", "warehouse report"]):
+    # --- FULL REPORT ---
+    report_kw = ["full report", "warehouse report", "summary", "complete analysis"]
+    if any(k in msg for k in report_kw):
         return "report"
 
     return "unknown"
-
-
-def detect_slotting_scenario(message: str) -> str:
-    """ Detects which slotting scenario the agent should optimize for. """
-    msg = message.lower()
-
-    if "congestion" in msg or "traffic" in msg:
-        return "reduce_congestion"
-    if "fast mover" in msg or "priority" in msg:
-        return "prioritize_fast"
-    if "slow mover" in msg or "free space" in msg or "prime space" in msg:
-        return "move_slow_out"
-    if "balance" in msg or "even" in msg:
-        return "balance_zones"
-    if "efficiency" in msg or "walking" in msg:
-        return "improve_efficiency"
-
-    return "generic_slotting"
-
-
-def detect_picking_scenario(message: str) -> str:
-    """ Detects specialized picking scenarios for adaptive behavior. """
-    msg = message.lower()
-
-    if "inefficient" in msg or "better path" in msg:
-        return "fix_inefficiency"
-    if "dispatch" in msg or "start from" in msg:
-        return "new_dispatch_location"
-    if "avoid" in msg or "block" in msg:
-        return "avoid_aisles"
-    if "batch" in msg or "multi-order" in msg:
-        return "batch_picking"
-
-    return "generic_picking"