initial scaffold

app/routers.py

@@ -0,0 +1,124 @@
+from fastapi import APIRouter, Depends, HTTPException
+from sqlalchemy.orm import Session
+from datetime import datetime
+from pydantic import BaseModel
+
+from app.database import get_db
+from app.models import NL43Config, NL43Status
+
+router = APIRouter(prefix="/api/nl43", tags=["nl43"])
+
+
+class ConfigPayload(BaseModel):
+    tcp_port: int | None = None
+    tcp_enabled: bool | None = None
+    ftp_enabled: bool | None = None
+    web_enabled: bool | None = None
+
+
+@router.get("/{unit_id}/config")
+def get_config(unit_id: str, db: Session = Depends(get_db)):
+    cfg = db.query(NL43Config).filter_by(unit_id=unit_id).first()
+    if not cfg:
+        raise HTTPException(status_code=404, detail="NL43 config not found")
+    return {
+        "unit_id": unit_id,
+        "tcp_port": cfg.tcp_port,
+        "tcp_enabled": cfg.tcp_enabled,
+        "ftp_enabled": cfg.ftp_enabled,
+        "web_enabled": cfg.web_enabled,
+    }
+
+
+@router.put("/{unit_id}/config")
+def upsert_config(unit_id: str, payload: ConfigPayload, db: Session = Depends(get_db)):
+    cfg = db.query(NL43Config).filter_by(unit_id=unit_id).first()
+    if not cfg:
+        cfg = NL43Config(unit_id=unit_id)
+        db.add(cfg)
+
+    if payload.tcp_port is not None:
+        cfg.tcp_port = payload.tcp_port
+    if payload.tcp_enabled is not None:
+        cfg.tcp_enabled = payload.tcp_enabled
+    if payload.ftp_enabled is not None:
+        cfg.ftp_enabled = payload.ftp_enabled
+    if payload.web_enabled is not None:
+        cfg.web_enabled = payload.web_enabled
+
+    db.commit()
+    db.refresh(cfg)
+    return {
+        "unit_id": unit_id,
+        "tcp_port": cfg.tcp_port,
+        "tcp_enabled": cfg.tcp_enabled,
+        "ftp_enabled": cfg.ftp_enabled,
+        "web_enabled": cfg.web_enabled,
+    }
+
+
+@router.get("/{unit_id}/status")
+def get_status(unit_id: str, db: Session = Depends(get_db)):
+    status = db.query(NL43Status).filter_by(unit_id=unit_id).first()
+    if not status:
+        raise HTTPException(status_code=404, detail="No NL43 status recorded")
+    return {
+        "unit_id": unit_id,
+        "last_seen": status.last_seen.isoformat() if status.last_seen else None,
+        "measurement_state": status.measurement_state,
+        "lp": status.lp,
+        "leq": status.leq,
+        "lmax": status.lmax,
+        "lmin": status.lmin,
+        "lpeak": status.lpeak,
+        "battery_level": status.battery_level,
+        "power_source": status.power_source,
+        "sd_remaining_mb": status.sd_remaining_mb,
+        "sd_free_ratio": status.sd_free_ratio,
+        "raw_payload": status.raw_payload,
+    }
+
+
+class StatusPayload(BaseModel):
+    measurement_state: str | None = None
+    lp: str | None = None
+    leq: str | None = None
+    lmax: str | None = None
+    lmin: str | None = None
+    lpeak: str | None = None
+    battery_level: str | None = None
+    power_source: str | None = None
+    sd_remaining_mb: str | None = None
+    sd_free_ratio: str | None = None
+    raw_payload: str | None = None
+
+
+@router.post("/{unit_id}/status")
+def upsert_status(unit_id: str, payload: StatusPayload, db: Session = Depends(get_db)):
+    status = db.query(NL43Status).filter_by(unit_id=unit_id).first()
+    if not status:
+        status = NL43Status(unit_id=unit_id)
+        db.add(status)
+
+    status.last_seen = datetime.utcnow()
+    for field, value in payload.dict().items():
+        if value is not None:
+            setattr(status, field, value)
+
+    db.commit()
+    db.refresh(status)
+    return {
+        "unit_id": unit_id,
+        "last_seen": status.last_seen.isoformat(),
+        "measurement_state": status.measurement_state,
+        "lp": status.lp,
+        "leq": status.leq,
+        "lmax": status.lmax,
+        "lmin": status.lmin,
+        "lpeak": status.lpeak,
+        "battery_level": status.battery_level,
+        "power_source": status.power_source,
+        "sd_remaining_mb": status.sd_remaining_mb,
+        "sd_free_ratio": status.sd_free_ratio,
+        "raw_payload": status.raw_payload,
+    }