first commit

simulators/bots/water_leak.py

@@ -0,0 +1,41 @@
+from bots.base import BaseBot
+
+
+class WaterLeakBot(BaseBot):
+    """Water leak sensor — normally clear, triggers on LEAK_DETECTED scenario."""
+
+    interval = 120
+
+    def __init__(
+        self,
+        site_id: str,
+        sensor_id: str,
+        floor_zone: str = "general",
+        under_floor: bool = False,
+        near_crac: bool = False,
+        room_id: str | None = None,
+    ) -> None:
+        super().__init__()
+        self.site_id     = site_id
+        self.sensor_id   = sensor_id
+        self.floor_zone  = floor_zone
+        self.under_floor = under_floor
+        self.near_crac   = near_crac
+        self.room_id     = room_id
+        self._leaked     = False
+
+    def get_topic(self) -> str:
+        return f"bms/{self.site_id}/leak/{self.sensor_id}"
+
+    def set_scenario(self, name: str | None) -> None:
+        super().set_scenario(name)
+        self._leaked = (name == "LEAK_DETECTED")
+
+    def get_payload(self) -> dict:
+        return {
+            "state":       "detected" if self._leaked else "clear",
+            "floor_zone":  self.floor_zone,
+            "under_floor": self.under_floor,
+            "near_crac":   self.near_crac,
+            "room_id":     self.room_id,
+        }