Initial commit, Json formatting, engine, user, producer und meter erstellt.

client/energymeter.py

@@ -0,0 +1,116 @@
+import sys
+import json
+import requests
+
+class EnergyMeter:
+    def __init__(self, config):
+        self.ID = config.get("ID")
+        self.IP = config.get("IP")
+        self.Adr = config.get("Adr")
+        
+        
+    def get_current_value(self):        
+        raise NotImplementedError("Subclasses must implement use_energy method")
+
+
+
+    @staticmethod
+    def create_meterlist_from_json(json_data):
+        subclasses = [cls for cls in sys.modules[__name__].__dict__.values() if isinstance(cls, type) and issubclass(cls, EnergyMeter) and cls != EnergyMeter]
+    
+        energy_meters = []
+        data = json.loads(json_data)
+    
+        for user_data in data["meters"]:
+            user_type = user_data["type"]
+            user_config = user_data["config"]
+            for subclass in subclasses:
+                if user_type in subclass.__name__:
+                    energy_meters.append(subclass(user_config))
+    
+        return energy_meters
+
+    @staticmethod
+    def get_all_current_values(meters):
+        data = {"Meter_Sum": {"success": True, "Current_AC_Phase_1": 0, "Current_AC_Phase_2": 0, "Current_AC_Phase_3": 0, "PowerReal_P_Sum": 0}}
+        for meter in meters:
+            if isinstance(meter, EnergyMeter):
+                current_value = meter.get_current_value()
+                meter_data = {
+                    "success": current_value["success"],
+                    "Current_AC_Phase_1": current_value.get("Current_AC_Phase_1", 0),
+                    "Current_AC_Phase_2": current_value.get("Current_AC_Phase_2", 0),
+                    "Current_AC_Phase_3": current_value.get("Current_AC_Phase_3", 0),
+                    "PowerReal_P_Sum": current_value.get("PowerReal_P_Sum", 0)
+                }
+                data[meter.ID] = meter_data
+                if current_value["success"]:
+                    data["Meter_Sum"]["success"] &= True
+                    data["Meter_Sum"]["Current_AC_Phase_1"] += meter_data["Current_AC_Phase_1"]
+                    data["Meter_Sum"]["Current_AC_Phase_2"] += meter_data["Current_AC_Phase_2"]
+                    data["Meter_Sum"]["Current_AC_Phase_3"] += meter_data["Current_AC_Phase_3"]
+                    data["Meter_Sum"]["PowerReal_P_Sum"] += meter_data["PowerReal_P_Sum"]
+                else:
+                    data["Meter_Sum"]["success"] &= False
+        return data
+
+
+
+class Meter1(EnergyMeter):
+    
+    def __init__(self, config):
+        self.ID = config.get("ID")
+        self.IP = config.get("IP")
+        self.Adr = config.get("Adr")
+        
+        
+    def get_current_value(self):        
+        raise NotImplementedError("Subclasses must implement use_energy method")
+
+class Meter2(EnergyMeter):
+    
+    def __init__(self, config):
+        self.ID = config.get("ID")
+        self.IP = config.get("IP")
+        self.Adr = config.get("Adr")
+        
+        
+        
+    def get_current_value(self):
+                
+        raise NotImplementedError("Subclasses must implement use_energy method")
+
+
+class Fronius(EnergyMeter):
+    
+    def __init__(self, config):
+        self.ID = config.get("ID")
+        self.IP = config.get("IP")
+        self.Adr = config.get("Adr")
+        
+        
+    def get_current_value(self):
+        url = f"http://{self.IP}/solar_api/v1/GetMeterRealtimeData.cgi?Scope=System"
+        try:
+            response = requests.get(url)
+            if response.status_code == 200:
+                data = response.json()
+                if "Body" in data and "Data" in data["Body"]:
+                    meter_data = data["Body"]["Data"]
+                    if str(self.Adr) in meter_data:
+                        meter_values = meter_data[str(self.Adr)]
+                        current_ac_phase_1 = meter_values.get("Current_AC_Phase_1", 0)
+                        current_ac_phase_2 = meter_values.get("Current_AC_Phase_2", 0)
+                        current_ac_phase_3 = meter_values.get("Current_AC_Phase_3", 0)
+                        power_real_p_sum = meter_values.get("PowerReal_P_Sum", 0)
+                        return {"success": True,
+                                "Current_AC_Phase_1": current_ac_phase_1,
+                                "Current_AC_Phase_2": current_ac_phase_2,
+                                "Current_AC_Phase_3": current_ac_phase_3,
+                                "PowerReal_P_Sum": power_real_p_sum}
+                return {"success": False}
+            else:
+                return {"success": False}
+        except Exception as e:
+            print(f"An error occurred: {str(e)}")
+            return {"success": False}