def device_add():
res = {"status": None, "msg": None}
mac = request.args["mac"] if "mac" in request.args else ""
pin = request.args["pin"] if "pin" in request.args else "0000"
if mac and BTCtl().macPattern.match(mac):
dev = Hub().findDevice(mac)
if dev is None:
BTCtl().remove(mac)
idx = Hub().addDevice(mac, pin)
dev = Hub().findDevice(idx)
if dev is not None:
try:
Hub().addEvent("setup", dev, 0)
res["status"] = True
res["msg"] = idx
except Exception as ex:
Logger().write(ex, tag="EXCEPT")
Hub().removeDevice(idx)
res["status"] = False
res["msg"] = "Failed to setup device"
else:
res["status"] = False
res["msg"] = "Failed to add device"
else:
res["status"] = False
res["msg"] = "Device is already paired"
else:
res["status"] = False
res["msg"] = "Mac address is required"
return jsonify(res)
def send_main():
def getLast(obj, tag):
return obj["history"][-1][tag] if len(obj["history"]) != 0 else ""
devs = {
i: {
"mac": dev["mac"],
"pin": dev["pin"],
"history": len(dev["history"]),
"hum": getLast(dev, "hum"),
"light": getLast(dev, "light"),
"temp": getLast(dev, "temp"),
"water": getLast(dev, "water")
}
for i, dev in Hub().devices.items()
}
evts = {
i: {
"type": ev.name.capitalize(),
"dev": Hub().findDeviceID(ev.dev["mac"]),
"time": dt.fromtimestamp(ev.time).strftime("%H:%M:%S %d/%m/%Y")
}
for i, ev in Hub().events.items()
}
return render_template("index.html", devices=devs, events=evts)
def event_remove():
res = {"status": None, "msg": None}
idx = request.args["id"] if "id" in request.args else -1
ev = Hub().findEvent(idx)
if ev is not None:
res["status"] = Hub().removeEvent(idx)
res["msg"] = "OK" if res["status"] else "Failed to remove event"
else:
res["status"] = False
res["msg"] = "There is no such event"
return jsonify(res)
def device_water():
res = {"status": None, "msg": None}
idx = request.args["id"] if "id" in request.args else ""
dev = Hub().findDevice(idx)
if dev is not None:
res["status"] = True
res["msg"] = Hub().addEvent("water", dev, 0)
else:
res["status"] = False
res["msg"] = "There is no such device"
return jsonify(res)
def device_remove():
res = {"status": None, "msg": None}
idx = request.args["id"] if "id" in request.args else ""
dev = Hub().findDevice(idx)
if dev is not None:
res["status"] = Hub().removeDevice(idx)
res["msg"] = "OK" if res["status"] else "Failed to remove device"
else:
res["status"] = False
res["msg"] = "There is no such device"
return jsonify(res)
def events():
res = {"status": None, "msg": None}
events = Hub().events.items()
res["status"] = True
res["msg"] = {
i: {
"id": Hub().findDeviceID(ev["dev"]["mac"]),
"type": ev["name"],
"time": ev["time"],
"repeat": ev["repeat"]
}
for i, ev in events
}
return jsonify(res)
def devices():
res = {"status": None, "msg": None}
devices = Hub().devices.items()
res["status"] = True
res["msg"] = {i: d["mac"] for i, d in devices}
return jsonify(res)
def event_add():
res = {"status": None, "msg": None}
idx = request.args["id"] if "id" in request.args else ""
ev = request.args["type"].lower() if "type" in request.args else ""
time = int(request.args["time"]) if "time" in request.args else 0
repeat = int(request.args["repeat"]) if "repeat" in request.args else None
dev = Hub().findDevice(idx)
if dev is not None:
if ev in event_types.keys():
res["status"] = True
res["msg"] = Hub().addEvent(ev, dev, time, repeat)
else:
res["status"] = False
res["msg"] = "Event type must be either 'refresh' or 'water'"
else:
res["status"] = False
res["msg"] = "There is no such device"
return jsonify(res)
def device_last():
res = {"status": None, "msg": None}
idx = request.args["id"] if "id" in request.args else ""
dev = Hub().findDevice(idx)
if dev is not None:
data = dev["history"]
if len(data) != 0:
res["status"] = True
res["msg"] = data[-1]
else:
res["status"] = False
res["msg"] = "The history is empty. Refresh the device"
else:
res["status"] = False
res["msg"] = "There is no such device"
return jsonify(res)
res["msg"] = "OK" if res["status"] else "Failed to remove event"
else:
res["status"] = False
res["msg"] = "There is no such event"
return jsonify(res)
if __name__ == "__main__":
Logger("hub")
Logger().write("[!] SmartHub is booting", tag="BOOT")
WF = WiFiCtl()
Logger().write("[!] Checking Wi-Fi connection", tag="BOOT")
ip = WF.check()
if ip is False:
Logger().write(
"[!] Wi-Fi network is not available. Please setup Wi-Fi network using Bluetooth CLI with PIN '%s'"
% BTCtl().pin,
tag="BOOT")
while ip is False:
ip = WF.check()
sleep(1)
Logger().write("[!] Connected to Wi-Fi network with ip address '%s'" % ip,
tag="BOOT")
Logger().write("[!] SmartHub has started", tag="BOOT")
Hub().start()
App.run(host="0.0.0.0")