Initial server

src/api/node.py

@@ -0,0 +1,60 @@
+from flask import abort, request
+from time import time
+
+class Node:
+    def __init__(self, id: int, name: str):
+        self.id = id
+        self.name = name
+        self.temperature_readings = []
+        self.humidity_readings = []
+
+    def add_temperature_reading(self, temperature: float):
+        self.temperature_readings.append((temperature, time()))
+
+    def add_humidity_reading(self, humidity: float):
+        self.humidity_readings.append((humidity, time()))
+
+    def get_temperature_readings(self) -> list[tuple[float, float]]:
+        return self.temperature_readings
+
+    def get_humidity_readings(self)-> list[tuple[float, float]]:
+        return self.humidity_readings
+
+    def get_name(self) -> str:
+        return self.name
+
+    def set_name(self, name: str):
+        self.name = name
+
+def node_register(request: request, state: dict) -> str:
+    state["max_id"] += 1
+    id = state["max_id"]
+
+    name = request.form.get("name")
+    if name is None:
+        name = request.remote_addr
+
+    state["nodes"][f"{id}"] = Node(id, name)
+
+    return f"{id}"
+
+def node_reading(id: int, request: request, state: dict) -> str:
+    node = state["nodes"].get(f"{id}")
+    if node is None:
+        abort(403)
+
+    request_json = request.get_json()
+
+    temperature = request_json.get("temperature")
+    humidity = request_json.get("humidity")
+
+    if temperature is None and humidity is None:
+        abort(400)
+
+    if temperature is not None:
+        node.add_temperature_reading(temperature)
+
+    if humidity is not None:
+        node.add_humidity_reading(humidity)
+
+    return "OK"