sensor methods added

cbpi/api/sensor.py

@@ -2,7 +2,7 @@ import logging
 from abc import abstractmethod, ABCMeta
 from cbpi.api.extension import CBPiExtension
 
-
+from cbpi.api.config import ConfigType
 
 
 class CBPiSensor(metaclass=ABCMeta):
@@ -35,6 +35,18 @@ class CBPiSensor(metaclass=ABCMeta):
     def get_unit(self):
         pass
 
+    def get_static_config_value(self,name,default):
+        return self.cbpi.static_config.get(name, default)
+
+    def get_config_value(self,name,default):
+        return self.cbpi.config.get(name, default=default)
+
+    async def set_config_value(self,name,value):
+        return await self.cbpi.config.set(name,value)
+
+    async def add_config_value(self, name, value, type: ConfigType, description, options=None):
+        await self.cbpi.add(name, value, type, description, options=None)
+
     def push_update(self, value):
         try:
             self.cbpi.ws.send(dict(topic="sensorstate", id=self.id, value=value))

cbpi/controller/config_controller.py

@@ -33,6 +33,7 @@ class ConfigController:
     def get(self, name, default=None):
         self.logger.debug("GET CONFIG VALUE %s (default %s)" % (name, default))
         if name in self.cache and self.cache[name].value is not None:
+            print("name", self.cache[name].value)
             return self.cache[name].value
         else:
             return default

cbpi/controller/dashboard_controller.py

@@ -1,6 +1,8 @@
 import logging
 import json
 import os
+from os import listdir
+from os.path import isfile, join
 
 class DashboardController():
 
@@ -33,3 +35,7 @@ class DashboardController():
         if os.path.exists(self.path):
             os.remove(self.path)
 
+    async def get_custom_widgets(self):
+        path = os.path.join(".", 'config', "dashboard", "widgets")
+        onlyfiles = [os.path.splitext(f)[0] for f in listdir(path) if isfile(join(path, f)) and f.endswith(".svg")]
+        return onlyfiles

cbpi/extension/dummysensor/__init__.py

@@ -30,9 +30,13 @@ class CustomSensor(CBPiSensor):
     async def run(self):
 
         while self.running is True:
+            print(self.get_config_value("TEMP_UNIT", "NONE"))
+            print(self.get_static_config_value("port", "NONE"))
+            await self.set_config_value("BREWERY_NAME", "WOOHOO HELLO")
+
             self.value = random.randint(0,50)
             self.push_update(self.value)
-            await asyncio.sleep(10)
+            await asyncio.sleep(1)
     
     def get_state(self):
         return dict(value=self.value)

cbpi/extension/onewire/__init__.py

@@ -6,12 +6,23 @@ import random
 from aiohttp import web
 from cbpi.api import *
 import os, re, threading, time
+from subprocess import call
 
-class myThread (threading.Thread):
+
+def getSensors():
+    try:
+        arr = []
+        for dirname in os.listdir('/sys/bus/w1/devices'):
+            if (dirname.startswith("28") or dirname.startswith("10")):
+                arr.append(dirname)
+        return arr
+    except:
+        return ["ABC","DEF"]
+
+
+class ReadThread (threading.Thread):
 
     value = 0
-
-
     def __init__(self, sensor_name):
         threading.Thread.__init__(self)
         self.value = 0
@@ -28,60 +39,58 @@ class myThread (threading.Thread):
 
         while self.runnig:
             try:                
-                
+                if self.sensor_name is None:
-                print("READ SENSOR")
+                    return
+                with open('/sys/bus/w1/devices/w1_bus_master1/%s/w1_slave' % self.sensor_name, 'r') as content_file:
+                    content = content_file.read()
+                    if (content.split('\n')[0].split(' ')[11] == "YES"):
+                        temp = float(content.split("=")[-1]) / 1000  # temp in Celcius
+                        self.value = temp
             except:
                 pass
-
             time.sleep(1)
 
-
+@parameters([Property.Select(label="Sensor", options=getSensors()), Property.Select(label="Interval", options=[1,5,10,30,60], description="Interval in Seconds")])
-
-@parameters([])
 class OneWire(CBPiSensor):
     
     def __init__(self, cbpi, id, props):
         super(OneWire, self).__init__(cbpi, id, props)
         self.value = 0
 
-
     async def start(self):
-
-        print("START")
         await super().start()
-        self.t = myThread("ABC")
+        self.name = self.props.get("Sensor")
-
+        self.interval = self.props.get("Interval", 60)
+        self.t = ReadThread(self.name)
+        self.t.daemon = True
         def shudown():
             shudown.cb.shutdown()
         shudown.cb = self.t
-
         self.t.start()
-        pass
     
     async def stop(self):
         try:
+            print("STOP THE SENSOR")
             self.t.stop()
+            self.running = False
         except:
             pass
 
     async def run(self):
-
         while self.running is True:
-            
+            self.value = self.t.value
             self.push_update(self.value)
-            await asyncio.sleep(10)
+            await asyncio.sleep(self.interval)
     
     def get_state(self):
         return dict(value=self.value)
 
 
 def setup(cbpi):
-
-    '''
-    This method is called by the server during startup 
-    Here you need to register your plugins at the server
-    
-    :param cbpi: the cbpi core 
-    :return: 
-    '''
     cbpi.plugin.register("OneWire", OneWire)
+    try:
+        # Global Init
+        call(["modprobe", "w1-gpio"])
+        call(["modprobe", "w1-therm"])
+    except Exception as e:
+        pass

cbpi/http_endpoints/http_dashboard.py

@@ -93,3 +93,19 @@ class DashBoardHttpEndpoints(HttpCrudEndpoints):
         dashboard_id = int(request.match_info['id'])
         await self.cbpi.dashboard.delete_content(dashboard_id)
         return web.Response(status=204)
+
+    @request_mapping(path="/widgets", method="GET", auth_required=False)
+    async def get_custom_widgets(self, request):
+        """
+        ---
+        description: Get Custom Widgets
+        tags:
+        - Dashboard
+        responses:
+            "200":
+                description: successful operation
+        """
+  
+      
+        return web.json_response(await self.cbpi.dashboard.get_custom_widgets(), dumps=json_dumps)
+      

cbpi/http_endpoints/http_system.py

@@ -3,7 +3,7 @@ from cbpi.job.aiohttp import get_scheduler_from_app
 
 from cbpi.api import request_mapping
 from cbpi.utils import json_dumps
-
+from cbpi import __version__
 
 class SystemHttpEndpoints:
 
@@ -27,7 +27,8 @@ class SystemHttpEndpoints:
             sensor=self.cbpi.sensor.get_state(),
             kettle=self.cbpi.kettle.get_state(),
             step=self.cbpi.step.get_state(),
-            config=self.cbpi.config.get_state())
+            config=self.cbpi.config.get_state(),
+            version=__version__)
             , dumps=json_dumps)
 
     @request_mapping(path="/logs", auth_required=False)

config/cbpi_dashboard_1.json

@@ -1,67 +1,90 @@
 {
     "elements": [
         {
-            "id": "fb8e005c-e936-4bd3-882e-ba4020496067",
+            "id": "84e6afbd-7ed0-4135-b64e-4ce89568946d",
             "name": "Kettle",
             "props": {
                 "heigth": "150",
                 "width": "100"
             },
             "type": "Kettle",
-            "x": 230,
+            "x": 120,
-            "y": 70
+            "y": 55
         },
         {
-            "id": "84a4fb23-9226-4c3d-922b-24be78811c4a",
+            "id": "bec11478-8056-4577-a095-a5909282b0ac",
-            "name": "Actor",
+            "name": "Kettle",
+            "props": {
+                "heigth": "150",
+                "width": "100"
+            },
+            "type": "Kettle",
+            "x": 360,
+            "y": 55
+        },
+        {
+            "id": "d07d7f84-5bc8-42d5-9ef5-9d5be1ff4584",
+            "name": "Left",
             "props": {
                 "actor": "YwGzXvWMpmbLb6XobesL8n"
             },
             "type": "ActorButton",
-            "x": 130,
+            "x": 510,
-            "y": 250
+            "y": 60
+        },
+        {
+            "id": "310d78c3-b3c0-40dc-b2a1-42488787fd46",
+            "name": "Right",
+            "props": {
+                "actor": "EsmZwWi9Qp3bzmXqq7N3Ly"
+            },
+            "type": "ActorButton",
+            "x": 505,
+            "y": 140
         }
     ],
     "pathes": [
         {
-            "condition": [
+            "condition": {
-                "YwGzXvWMpmbLb6XobesL8n"
+                "left": [
-            ],
+                    "YwGzXvWMpmbLb6XobesL8n"
+                ],
+                "right": [
+                    "EsmZwWi9Qp3bzmXqq7N3Ly"
+                ]
+            },
             "coordinates": [
                 [
-                    70,
+                    215,
-                    70
+                    90
                 ],
                 [
-                    40,
+                    360,
-                    350
+                    90
-                ],
-                [
-                    200,
-                    435
-                ],
-                [
-                    115,
-                    530
                 ]
             ],
-            "id": "23789f6d-ec5b-4704-8cc0-e6614b14b5c6"
+            "id": "559fb368-bce9-4f9b-a25c-c468ae0cac88"
         },
         {
-            "condition": [
+            "condition": {
-                "YwGzXvWMpmbLb6XobesL8n"
+                "left": [
-            ],
+                    "YwGzXvWMpmbLb6XobesL8n"
+                ],
+                "right": [
+                    "EsmZwWi9Qp3bzmXqq7N3Ly"
+                ]
+            },
             "coordinates": [
                 [
-                    100,
+                    365,
-                    180
+                    160
                 ],
                 [
-                    220,
+                    215,
-                    135
+                    160
                 ]
             ],
-            "id": "fa887fcf-69e6-4a25-bb42-b65a13cc4012"
+            "id": "f0b05e9f-132b-4797-9fb0-1431c0579733"
         }
     ]
 }

config/kettle.json

@@ -1,8 +1,8 @@
 {
     "data": [
         {
-            "agitator": "",
+            "agitator": "EsmZwWi9Qp3bzmXqq7N3Ly",
-            "heater": "8BLRqagLicCdEBDdc77Sgr",
+            "heater": "YwGzXvWMpmbLb6XobesL8n",
             "id": "oHxKz3z5RjbsxfSz6KUgov",
             "name": "MashTun",
             "props": {},

config/sensor.json

@@ -1,3 +1,16 @@
 {
-    "data": []
+    "data": [
+        {
+            "id": "RedQfuxfy4mYe6PwioY95y",
+            "name": "Test",
+            "props": {
+                "Interval": 5,
+                "Sensor": "DEF"
+            },
+            "state": {
+                "value": 0
+            },
+            "type": "OneWire"
+        }
+    ]
 }

requirements.txt

@@ -14,3 +14,4 @@ pandas==1.1.5
 shortuuid==1.0.1
 tabulate==0.8.7
 cbpi4-ui
+asyncio-mqtt

setup.py

@@ -31,6 +31,7 @@ setup(name='cbpi',
           'click==7.1.2',
           'shortuuid==1.0.1',
           'tabulate==0.8.7',
+          'asyncio-mqtt',
           'cbpi4-ui @ git+https://github.com/Manuel83/craftbeerpi4-ui.git',
       ],
         dependency_links=[