Co-authored-by: MENDOZA BALLARDO GAEL RICARDO <gael-meb123@users.noreply.github.com>

Co-authored-by: Azareth-Tr <Azareth-Tr@users.noreply.github.com>
Co-authored-by: eddgranados12 <eddgranados12@users.noreply.github.com>

configuracion inicial para supoabase y endpoints

backend/app/services/simulation.py

@@ -0,0 +1,94 @@
+import json
+import os
+from typing import Dict, List, Optional
+from app.services import notifications
+
+ROOT = os.path.dirname(os.path.dirname(__file__))  # backend/app
+DATA_DIR = os.path.join(ROOT, "data")
+
+ROUTES: List[Dict] = []
+NOTIFS: List[Dict] = []
+COLONIAS: List[Dict] = []
+ESTADO: Dict[str, int] = {}
+STATUS: Dict[str, str] = {}
+LAST_EVENTS: List[Dict] = []
+
+
+def _load_json(filename: str):
+    path = os.path.join(DATA_DIR, filename)
+    with open(path, "r", encoding="utf-8") as f:
+        return json.load(f)
+
+
+def load_data():
+    global ROUTES, NOTIFS, COLONIAS
+    ROUTES = _load_json("rutas.json")
+    NOTIFS = _load_json("notificaciones.json")
+    COLONIAS = _load_json("colonias-rutas.json")
+
+
+def start_simulation_state():
+    """Inicializa el estado (positionId) para cada ruta presente en `rutas.json`."""
+    global ESTADO, STATUS
+    ESTADO = {}
+    STATUS = {}
+    for r in ROUTES:
+        rid = r.get("routeId")
+        ESTADO[rid] = 1
+        STATUS[rid] = r.get("status", "PENDIENTE")
+
+
+def get_colonias():
+    return COLONIAS
+
+
+def get_route_position(routeId: str) -> Optional[int]:
+    return ESTADO.get(routeId)
+
+
+def get_route_status(routeId: str) -> Optional[str]:
+    return STATUS.get(routeId)
+
+
+def _find_notif(event_name: str) -> Optional[Dict]:
+    for n in NOTIFS:
+        if n.get("triggerEvent") == event_name:
+            return n
+    return None
+
+
+def tick() -> List[Dict]:
+    """Avanza todas las rutas en memoria (pos 1..8) y devuelve eventos disparados."""
+    global ESTADO, LAST_EVENTS
+    events = []
+    for route_id, pos in list(ESTADO.items()):
+        if pos < 8:
+            antes = pos
+            ahora = pos + 1
+            ESTADO[route_id] = ahora
+            evt = None
+            if antes == 1 and ahora == 2:
+                evt = "ROUTE_START"
+            elif ahora == 4:
+                evt = "TRUCK_PROXIMITY"
+            elif ahora == 8:
+                evt = "ROUTE_COMPLETED"
+
+            if evt:
+                notif = _find_notif(evt)
+                payload = notif.get("pushPayload") if notif else {"title": evt, "body": ""}
+                simulated = {"routeId": route_id, "event": evt, "payload": payload}
+                events.append(simulated)
+                LAST_EVENTS.append(simulated)
+                # Enviar push vía servicio de notificaciones (FCM) o mock
+                topic = f"topic_{route_id}"
+                try:
+                    notifications.send_to_topic(topic, payload)
+                except Exception:
+                    print(f"[SIM PUSH FAIL] {route_id} -> {evt}: {payload.get('title')} - {payload.get('body')}")
+
+    return events
+
+
+def get_last_events() -> List[Dict]:
+    return LAST_EVENTS[-20:]