craftbeerpi4-pione/cbpi/controller/upload_controller.py

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import os
import pathlib
import aiohttp
from aiohttp import web
import asyncio
from cbpi.api import *
import xml.etree.ElementTree
import sqlite3
from voluptuous.schema_builder import message
from cbpi.api.dataclasses import NotificationAction, NotificationType, Actor, Sensor, Kettle
from cbpi.controller.kettle_controller import KettleController
from cbpi.api.base import CBPiBase
from cbpi.api.config import ConfigType
import webbrowser
import logging
import os.path
from os import listdir
from os.path import isfile, join
import json
import shortuuid
import yaml
from ..api.step import StepMove, StepResult, StepState
import re
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import base64
class UploadController:
def __init__(self, cbpi):
self.cbpi = cbpi
self.logger = logging.getLogger(__name__)
async def get_kbh_recipes(self):
try:
path = self.cbpi.config_folder.get_upload_file("kbh.db")
conn = sqlite3.connect(path)
c = conn.cursor()
c.execute('SELECT ID, Sudname, Status FROM Sud')
data = c.fetchall()
result = []
for row in data:
element = {'value': str(row[0]), 'label': str(row[1])}
result.append(element)
return result
except:
return []
async def get_xml_recipes(self):
try:
path = self.cbpi.config_folder.get_upload_file("beer.xml")
e = xml.etree.ElementTree.parse(path).getroot()
result =[]
counter = 1
for idx, val in enumerate(e.findall('RECIPE')):
element = {'value': str(counter), 'label': val.find("NAME").text}
result.append(element)
counter +=1
return result
except:
return []
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async def get_json_recipes(self):
try:
path = self.cbpi.config_folder.get_upload_file("mmum.json")
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e = json.load(open(path))
result =[]
result.append({'value': str(1), 'label': e['Name']})
return result
except:
return []
async def get_brewfather_recipes(self,offset=0):
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brewfather = True
result=[]
self.url="https://api.brewfather.app/v1/recipes"
brewfather_user_id = self.cbpi.config.get("brewfather_user_id", None)
if brewfather_user_id == "" or brewfather_user_id is None:
brewfather = False
brewfather_api_key = self.cbpi.config.get("brewfather_api_key", None)
if brewfather_api_key == "" or brewfather_api_key is None:
brewfather = False
if brewfather == True:
encodedData = base64.b64encode(bytes(f"{brewfather_user_id}:{brewfather_api_key}", "ISO-8859-1")).decode("ascii")
headers={"Authorization": "Basic %s" % encodedData}
parameters={"limit": 50, 'offset': offset}
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async with aiohttp.ClientSession(headers=headers) as bf_session:
async with bf_session.get(self.url, params=parameters) as r:
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bf_recipe_list = await r.json()
await bf_session.close()
if bf_recipe_list:
for row in bf_recipe_list:
recipe_id = row['_id']
name = row['name']
element = {'value': recipe_id, 'label': name}
result.append(element)
return result
else:
return []
else:
return []
def get_creation_path(self):
creation_path = self.cbpi.config.get("RECIPE_CREATION_PATH", "upload")
path = {'path': 'upload'} if creation_path == '' else {'path': creation_path}
return path
def allowed_file(self, filename, extension):
return '.' in filename and filename.rsplit('.', 1)[1] in set([extension])
async def FileUpload(self, data):
fileData = data['File']
filename = fileData.filename
recipe_file = fileData.file
content_type = fileData.content_type
if content_type == 'text/xml':
try:
beer_xml = recipe_file.read().decode('utf-8','replace')
if recipe_file and self.allowed_file(filename, 'xml'):
self.path = self.cbpi.config_folder.get_upload_file("beer.xml")
f = open(self.path, "w")
f.write(beer_xml)
f.close()
self.cbpi.notify("Success", "XML Recipe {} has been uploaded".format(filename), NotificationType.SUCCESS)
except Exception as e:
self.cbpi.notify("Error" "XML Recipe upload failed: {}".format(e), NotificationType.ERROR)
pass
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elif content_type == 'application/json':
try:
mmum_json = recipe_file.read().decode('utf-8','replace')
if recipe_file and self.allowed_file(filename, 'json'):
self.path = self.cbpi.config_folder.get_upload_file("mmum.json")
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f = open(self.path, "w")
f.write(mmum_json)
f.close()
self.cbpi.notify("Success", "JSON Recipe {} has been uploaded".format(filename), NotificationType.SUCCESS)
except Exception as e:
self.cbpi.notify("Error" "JSON Recipe upload failed: {}".format(e), NotificationType.ERROR)
pass
elif content_type == 'application/octet-stream':
try:
content = recipe_file.read()
if recipe_file and self.allowed_file(filename, 'sqlite'):
self.path = self.cbpi.config_folder.get_upload_file("kbh.db")
f=open(self.path, "wb")
f.write(content)
f.close()
self.cbpi.notify("Success", "Kleiner Brauhelfer database has been uploaded", NotificationType.SUCCESS)
except:
self.cbpi.notify("Error", "Kleiner Brauhelfer database upload failed", NotificationType.ERROR)
pass
else:
self.cbpi.notify("Error", "Wrong content type. Upload failed", NotificationType.ERROR)
async def kbh_recipe_creation(self, Recipe_ID):
config = self.get_config_values()
if self.kettle is not None:
# load beerxml file located in upload folder
self.path = self.cbpi.config_folder.get_upload_file("kbh.db")
if os.path.exists(self.path) is False:
self.cbpi.notify("File Not Found", "Please upload a kbh V2 databsel file", NotificationType.ERROR)
try:
# Get Recipe Nmae
conn = sqlite3.connect(self.path)
c = conn.cursor()
c.execute('SELECT Sudname FROM Sud WHERE ID = ?', (Recipe_ID,))
row = c.fetchone()
name = row[0]
# get MashIn Temp
mashin_temp = None
c.execute('SELECT Temp FROM Rasten WHERE Typ = 0 AND SudID = ?', (Recipe_ID,))
row = c.fetchone()
try:
if self.cbpi.config.get("TEMP_UNIT", "C") == "C":
mashin_temp = str(int(row[0]))
else:
mashin_temp = str(round(9.0 / 5.0 * int(row[0]) + 32))
except:
pass
# get the hop addition times
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c.execute('SELECT Zeit, Name FROM Hopfengaben WHERE Vorderwuerze <> 1 AND Vorderwuerze <> 5 AND SudID = ?', (Recipe_ID,))
hops = c.fetchall()
# get the misc addition times
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c.execute('SELECT Zugabedauer, Name FROM WeitereZutatenGaben WHERE Zeitpunkt = 1 AND SudID = ?', (Recipe_ID,))
miscs = c.fetchall()
try:
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c.execute('SELECT Zeit, Name FROM Hopfengaben WHERE Vorderwuerze = 1 AND SudID = ?', (Recipe_ID,))
FW_Hops = c.fetchall()
FirstWort = self.getFirstWort(FW_Hops,"kbh")
except:
FirstWort = "No"
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c.execute('SELECT Kochdauer FROM Sud WHERE ID = ?', (Recipe_ID,))
row = c.fetchone()
BoilTime = str(int(row[0]))
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await self.create_recipe(name)
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if mashin_temp is not None:
step_type = self.mashin if self.mashin != "" else "MashInStep"
step_string = { "name": "MashIn",
"props": {
"AutoMode": self.AutoMode,
"Kettle": self.id,
"Sensor": self.kettle.sensor,
"Temp": mashin_temp,
"Timer": "0",
"Notification": "Target temperature reached. Please add malt."
},
"status_text": "",
"status": "I",
"type": step_type
}
await self.create_step(step_string)
for row in c.execute('SELECT Name, Temp, Dauer FROM Rasten WHERE Typ <> 0 AND SudID = ?', (Recipe_ID,)):
if mashin_temp is None and self.addmashin == "Yes":
step_type = self.mashin if self.mashin != "" else "MashInStep"
step_string = { "name": "MashIn",
"props": {
"AutoMode": self.AutoMode,
"Kettle": self.id,
"Sensor": self.kettle.sensor,
"Temp": str(int(row[1])) if self.TEMP_UNIT == "C" else str(round(9.0 / 5.0 * int(row[1]) + 32)),
"Timer": "0",
"Notification": "Target temperature reached. Please add malt."
},
"status_text": "",
"status": "I",
"type": step_type
}
await self.create_step(step_string)
step_type = self.mash if self.mash != "" else "MashStep"
step_string = { "name": str(row[0]),
"props": {
"AutoMode": self.AutoMode,
"Kettle": self.id,
"Sensor": self.kettle.sensor,
"Temp": str(int(row[1])) if self.TEMP_UNIT == "C" else str(round(9.0 / 5.0 * int(row[1]) + 32)),
"Timer": str(int(row[2]))
},
"status_text": "",
"status": "I",
"type": step_type
}
await self.create_step(step_string)
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# MashOut -> Notification step that sends notification and waits for user input to move to next step (AutoNext=No)
if self.mashout == "NotificationStep":
step_string = { "name": "Lautering",
"props": {
"AutoNext": "No",
"Kettle": self.id,
"Notification": "Mash Process completed. Please start lautering and press next to start boil."
},
"status_text": "",
"status": "I",
"type": self.mashout
}
await self.create_step(step_string)
Hops = self.getBoilAlerts(hops, miscs, "kbh")
step_type = self.boil if self.boil != "" else "BoilStep"
step_string = { "name": "Boil Step",
"props": {
"AutoMode": self.AutoMode,
"Kettle": self.boilid,
"Sensor": self.boilkettle.sensor,
"Temp": int(self.BoilTemp),
"Timer": BoilTime,
"First_Wort": FirstWort,
"LidAlert": "Yes",
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"Hop_1": Hops[0][0],
"Hop_1_text": Hops[0][1],
"Hop_2": Hops[1][0],
"Hop_2_text": Hops[1][1],
"Hop_3": Hops[2][0],
"Hop_3_text": Hops[2][1],
"Hop_4": Hops[3][0],
"Hop_4_text": Hops[3][1],
"Hop_5": Hops[4][0],
"Hop_5_text": Hops[4][1],
"Hop_6": Hops[5][0],
"Hop_6_text": Hops[5][1]
},
"status_text": "",
"status": "I",
"type": step_type
}
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await self.create_step(step_string)
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await self.create_Whirlpool_Cooldown()
self.cbpi.notify('KBH Recipe created', name, NotificationType.INFO)
except:
self.cbpi.notify('KBH Recipe creation failure', name, NotificationType.ERROR)
pass
else:
self.cbpi.notify('Recipe Upload', 'No default Kettle defined. Please specify default Kettle in settings', NotificationType.ERROR)
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def findMax(self, string):
self.path = self.cbpi.config_folder.get_upload_file("mmum.json")
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e = json.load(open(self.path))
for idx in range(1,20):
search_string = string.replace("%%",str(idx))
i = idx
if search_string not in e:
break
return i
def getJsonMashin(self, id):
self.path = self.cbpi.config_folder.get_upload_file("mmum.json")
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e = json.load(open(self.path))
return float(e['Infusion_Einmaischtemperatur'])
async def json_recipe_creation(self, Recipe_ID):
config = self.get_config_values()
if self.kettle is not None:
# load mmum-json file located in upload folder
self.path = self.cbpi.config_folder.get_upload_file("mmum.json")
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if os.path.exists(self.path) is False:
self.cbpi.notify("File Not Found", "Please upload a MMuM-JSON File", NotificationType.ERROR)
e = json.load(open(self.path))
name = e['Name']
boil_time = float(e['Kochzeit_Wuerze'])
await self.create_recipe(name)
hops = []
for idx in range(1,self.findMax("Hopfen_%%_Kochzeit")):
hops_name = "%sg %s %s%% alpha" % (e["Hopfen_{}_Menge".format(idx)],e["Hopfen_{}_Sorte".format(idx)],e["Hopfen_{}_alpha".format(idx)])
if e["Hopfen_{}_Kochzeit".format(idx)].isnumeric():
if boil_time is not e["Hopfen_{}_Kochzeit".format(idx)].isnumeric():
alert = float(e["Hopfen_{}_Kochzeit".format(idx)])
elif e["Hopfen_{}_Kochzeit".format(idx)] == "Whirlpool":
alert = float(1)
else:
self.api.notify(headline="No Number at Hoptime", message="Please change json-File at Hopfen_{}_Kochzeit".format(idx), type="danger")
alert = float(1)
hops.append({"name":hops_name,"time":alert})
firstHops=[]
for idx in range(1,self.findMax("Hopfen_VWH_%%_Sorte")):
firstHops_name = "%sg %s %s%% alpha" % (e["Hopfen_VWH_{}_Menge".format(idx)],e["Hopfen_VWH_{}_Sorte".format(idx)],e["Hopfen_VWH_{}_alpha".format(idx)])
firstHops.append({"name":firstHops_name})
FirstWort= self.getFirstWort(firstHops, "json")
miscs = []
for idx in range(1,self.findMax("WeitereZutat_Wuerze_%%_Kochzeit")):
miscs_name = "%s%s %s" % (e["WeitereZutat_Wuerze_{}_Menge".format(idx)],e["WeitereZutat_Wuerze_{}_Einheit".format(idx)],e["WeitereZutat_Wuerze_{}_Name".format(idx)])
if e["WeitereZutat_Wuerze_{}_Kochzeit".format(idx)].isnumeric():
alert = float(e["WeitereZutat_Wuerze_{}_Kochzeit".format(idx)])
elif e["WeitereZutat_Wuerze_{}_Kochzeit".format(idx)] == "Whirlpool":
alert = float(1)
else:
self.api.notify(headline="No Number at Hoptime", message="Please change json-File at WeitereZutat_Wuerze_{}_Kochzeit".format(idx), type="danger")
alert = float(1)
miscs.append({"name":miscs_name,"time":alert})
# Mash Steps -> first step is different as it heats up to defined temp and stops with notification to add malt
# AutoMode is yes to start and stop automatic mode or each step
MashIn_Flag = True
step_kettle = self.id
last_step_temp = 0
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logging.info(step_kettle) ###################################################
for row in self.getSteps(Recipe_ID, "json"):
step_name = str(row.get("name"))
step_timer = str(int(row.get("timer")))
step_temp = str(int(row.get("temp")))
last_step_temp = step_temp
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sensor = self.kettle.sensor
if MashIn_Flag == True:
if row.get("timer") == 0:
step_type = self.mashin if self.mashin != "" else "MashInStep"
Notification = "Target temperature reached. Please add malt."
MashIn_Flag = False
if step_name is None or step_name == "":
step_name = "MashIn"
elif self.addmashin == "Yes":
step_type = self.mashin if self.mashin != "" else "MashInStep"
Notification = "Target temperature reached. Please add malt."
MashIn_Flag = False
step_string = { "name": "MashIn",
"props": {
"AutoMode": self.AutoMode,
"Kettle": self.id,
"Sensor": self.kettle.sensor,
"Temp": self.getJsonMashin(Recipe_ID),
"Timer": 0,
"Notification": Notification
},
"status_text": "",
"status": "I",
"type": step_type
}
await self.create_step(step_string)
logging.info(step_kettle) ###################################################
step_type = self.mash if self.mash != "" else "MashStep"
Notification = ""
else:
step_type = self.mash if self.mash != "" else "MashStep"
Notification = ""
else:
step_type = self.mash if self.mash != "" else "MashStep"
Notification = ""
step_string = { "name": step_name,
"props": {
"AutoMode": self.AutoMode,
"Kettle": self.id,
"Sensor": self.kettle.sensor,
"Temp": step_temp,
"Timer": step_timer,
"Notification": Notification
},
"status_text": "",
"status": "I",
"type": step_type
}
await self.create_step(step_string)
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# MashOut -> mashStep to reach mashout-temp for 1 min
if last_step_temp != e["Abmaischtemperatur"]:
step_string = { "name": "MashOut",
"props": {
"AutoMode": self.AutoMode,
"Kettle": self.id,
"Sensor": self.kettle.sensor,
"Temp": e["Abmaischtemperatur"],
"Timer": 1,
"Notification": ""
},
"status_text": "",
"status": "I",
"type": "MashStep"
}
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await self.create_step(step_string)
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# Lautering -> Simple step that sends notification and waits for user input to move to next step (AutoNext=No)
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if self.mashout == "NotificationStep":
step_string = { "name": "Lautering",
"props": {
"AutoNext": "No",
"Kettle": self.id,
"Notification": "Mash Process completed. Please start lautering and press next to start boil."
},
"status_text": "",
"status": "I",
"type": self.mashout
}
await self.create_step(step_string)
# Measure Original Gravity -> Simple step that sends notification
step_string = { "name": "Measure Original Gravity",
"props": {
"AutoNext": "No",
"Kettle": self.id,
"Notification": "What is the original gravity of the beer wort?"
},
"status_text": "",
"status": "I",
"type": "NotificationStep"
}
await self.create_step(step_string)
# Boil step including hop alarms and alarm for first wort hops -> Automode is set tu yes
Hops = self.getBoilAlerts(hops, miscs, "json")
step_kettle = self.boilid
step_type = self.boil if self.boil != "" else "BoilStep"
step_time = str(int(boil_time))
step_temp = self.BoilTemp
sensor = self.boilkettle.sensor
LidAlert = "Yes"
logging.info(step_temp) ###################################################
step_string = { "name": "Boil Step",
"props": {
"AutoMode": self.AutoMode,
"Kettle": step_kettle,
"Sensor": sensor,
"Temp": step_temp,
"Timer": step_time,
"First_Wort": FirstWort,
"LidAlert": LidAlert,
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"Hop_1": Hops[0][0],
"Hop_1_text": Hops[0][1],
"Hop_2": Hops[1][0],
"Hop_2_text": Hops[1][1],
"Hop_3": Hops[2][0],
"Hop_3_text": Hops[2][1],
"Hop_4": Hops[3][0],
"Hop_4_text": Hops[3][1],
"Hop_5": Hops[4][0],
"Hop_5_text": Hops[4][1],
"Hop_6": Hops[5][0],
"Hop_6_text": Hops[5][1]
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},
"status_text": "",
"status": "I",
"type": step_type
}
await self.create_step(step_string)
# Measure Original Gravity -> Simple step that sends notification
step_string = { "name": "Measure Original Gravity",
"props": {
"AutoNext": "No",
"Kettle": self.id,
"Notification": "What is the original gravity of the beer wort?"
},
"status_text": "",
"status": "I",
"type": "NotificationStep"
}
await self.create_step(step_string)
await self.create_Whirlpool_Cooldown()
self.cbpi.notify('MMuM-JSON Recipe created ', name, NotificationType.INFO)
else:
self.cbpi.notify('Recipe Upload', 'No default Kettle defined. Please specify default Kettle in settings', NotificationType.ERROR)
async def xml_recipe_creation(self, Recipe_ID):
config = self.get_config_values()
if self.kettle is not None:
# load beerxml file located in upload folder
self.path = self.cbpi.config_folder.get_upload_file("beer.xml")
if os.path.exists(self.path) is False:
self.cbpi.notify("File Not Found", "Please upload a Beer.xml File", NotificationType.ERROR)
e = xml.etree.ElementTree.parse(self.path).getroot()
recipe = e.find('./RECIPE[%s]' % (str(Recipe_ID)))
hops = recipe.findall('./HOPS/HOP')
miscs = recipe.findall('MISCS/MISC[USE="Boil"]')
name = e.find('./RECIPE[%s]/NAME' % (str(Recipe_ID))).text
boil_time = float(e.find('./RECIPE[%s]/BOIL_TIME' % (str(Recipe_ID))).text)
FirstWort= self.getFirstWort(hops, "xml")
await self.create_recipe(name)
# Mash Steps -> first step is different as it heats up to defined temp and stops with notification to add malt
# AutoMode is yes to start and stop automatic mode or each step
MashIn_Flag = True
step_kettle = self.id
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for row in self.getSteps(Recipe_ID, "xml"):
step_name = str(row.get("name"))
step_timer = str(int(row.get("timer")))
step_temp = str(int(row.get("temp")))
sensor = self.kettle.sensor
if MashIn_Flag == True:
if row.get("timer") == 0:
step_type = self.mashin if self.mashin != "" else "MashInStep"
Notification = "Target temperature reached. Please add malt."
MashIn_Flag = False
if step_name is None or step_name == "":
step_name = "MashIn"
elif self.addmashin == "Yes":
step_type = self.mashin if self.mashin != "" else "MashInStep"
Notification = "Target temperature reached. Please add malt."
MashIn_Flag = False
step_string = { "name": "MashIn",
"props": {
"AutoMode": self.AutoMode,
"Kettle": self.id,
"Sensor": self.kettle.sensor,
"Temp": step_temp,
"Timer": 0,
"Notification": Notification
},
"status_text": "",
"status": "I",
"type": step_type
}
await self.create_step(step_string)
step_type = self.mash if self.mash != "" else "MashStep"
Notification = ""
else:
step_type = self.mash if self.mash != "" else "MashStep"
Notification = ""
else:
step_type = self.mash if self.mash != "" else "MashStep"
Notification = ""
step_string = { "name": step_name,
"props": {
"AutoMode": self.AutoMode,
"Kettle": self.id,
"Sensor": self.kettle.sensor,
"Temp": step_temp,
"Timer": step_timer,
"Notification": Notification
},
"status_text": "",
"status": "I",
"type": step_type
}
await self.create_step(step_string)
# MashOut -> Simple step that sends notification and waits for user input to move to next step (AutoNext=No)
if self.mashout == "NotificationStep":
step_string = { "name": "Lautering",
"props": {
"AutoNext": "No",
"Kettle": self.id,
"Notification": "Mash Process completed. Please start lautering and press next to start boil."
},
"status_text": "",
"status": "I",
"type": self.mashout
}
await self.create_step(step_string)
# Boil step including hop alarms and alarm for first wort hops -> Automode is set tu yes
Hops = self.getBoilAlerts(hops, miscs, "xml")
step_kettle = self.boilid
step_type = self.boil if self.boil != "" else "BoilStep"
step_time = str(int(boil_time))
step_temp = self.BoilTemp
sensor = self.boilkettle.sensor
LidAlert = "Yes"
step_string = { "name": "Boil Step",
"props": {
"AutoMode": self.AutoMode,
"Kettle": step_kettle,
"Sensor": sensor,
"Temp": step_temp,
"Timer": step_time,
"First_Wort": FirstWort,
"LidAlert": LidAlert,
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"Hop_1": Hops[0][0],
"Hop_1_text": Hops[0][1],
"Hop_2": Hops[1][0],
"Hop_2_text": Hops[1][1],
"Hop_3": Hops[2][0],
"Hop_3_text": Hops[2][1],
"Hop_4": Hops[3][0],
"Hop_4_text": Hops[3][1],
"Hop_5": Hops[4][0],
"Hop_5_text": Hops[4][1],
"Hop_6": Hops[5][0],
"Hop_6_text": Hops[5][1]
},
"status_text": "",
"status": "I",
"type": step_type
}
await self.create_step(step_string)
await self.create_Whirlpool_Cooldown()
self.cbpi.notify('BeerXML Recipe created ', name, NotificationType.INFO)
else:
self.cbpi.notify('Recipe Upload', 'No default Kettle defined. Please specify default Kettle in settings', NotificationType.ERROR)
# XML functions to retrieve xml repice parameters (if multiple recipes are stored in one xml file, id could be used)
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def getSteps(self, id, recipe_type):
steps = []
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if recipe_type == "xml":
e = xml.etree.ElementTree.parse(self.path).getroot()
for e in e.findall('./RECIPE[%s]/MASH/MASH_STEPS/MASH_STEP' % (str(id))):
if self.cbpi.config.get("TEMP_UNIT", "C") == "C":
temp = float(e.find("STEP_TEMP").text)
else:
temp = round(9.0 / 5.0 * float(e.find("STEP_TEMP").text) + 32, 2)
steps.append({"name": e.find("NAME").text, "temp": temp, "timer": float(e.find("STEP_TIME").text)})
elif recipe_type == "json":
self.path = self.cbpi.config_folder.get_upload_file("mmum.json")
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e = json.load(open(self.path))
for idx in range(1,self.findMax("Infusion_Rastzeit%%")):
if self.cbpi.config.get("TEMP_UNIT", "C") == "C":
temp = float(e["Infusion_Rasttemperatur{}".format(idx)])
else:
temp = round(9.0 / 5.0 * float(e["Infusion_Rasttemperatur{}".format(idx)]) + 32, 2)
steps.append({"name": "Rast {}".format(idx), "temp": temp, "timer": float(e["Infusion_Rastzeit{}".format(idx)])})
return steps
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async def bf_recipe_creation(self, Recipe_ID):
config = self.get_config_values()
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if self.kettle is not None:
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brewfather = True
result=[]
self.bf_url="https://api.brewfather.app/v1/recipes/" + Recipe_ID
brewfather_user_id = self.cbpi.config.get("brewfather_user_id", None)
if brewfather_user_id == "" or brewfather_user_id is None:
brewfather = False
brewfather_api_key = self.cbpi.config.get("brewfather_api_key", None)
if brewfather_api_key == "" or brewfather_api_key is None:
brewfather = False
if brewfather == True:
encodedData = base64.b64encode(bytes(f"{brewfather_user_id}:{brewfather_api_key}", "ISO-8859-1")).decode("ascii")
headers={"Authorization": "Basic %s" % encodedData}
bf_recipe = ""
async with aiohttp.ClientSession(headers=headers) as bf_session:
async with bf_session.get(self.bf_url) as r:
bf_recipe = await r.json()
await bf_session.close()
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if bf_recipe !="":
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try:
StrikeTemp=bf_recipe['data']['strikeTemp']
except:
StrikeTemp = None
# BF is sending all Temeprature values in °C. If system is running in F, values need to be converted
if StrikeTemp is not None and self.TEMP_UNIT != "C":
StrikeTemp = round((9.0 / 5.0 * float(StrikeTemp)+ 32))
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RecipeName = bf_recipe['name']
BoilTime = bf_recipe['boilTime']
mash_steps=bf_recipe['mash']['steps']
hops=bf_recipe['hops']
try:
miscs = bf_recipe['miscs']
except:
miscs = None
FirstWort = self.getFirstWort(hops, "bf")
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await self.create_recipe(RecipeName)
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# Mash Steps -> first step is different as it heats up to defined temp and stops with notification to add malt
# AutoMode is yes to start and stop automatic mode or each step
MashIn_Flag = True
step_kettle = self.id
for step in mash_steps:
try:
step_name = step['name']
if step_name == "":
step_name = "MashStep"
except:
step_name = "MashStep"
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step_timer = str(int(step['stepTime']))
if self.TEMP_UNIT == "C":
step_temp = str(int(step['stepTemp']))
else:
step_temp = str(round((9.0 / 5.0 * int(step['stepTemp']) + 32)))
sensor = self.kettle.sensor
if MashIn_Flag == True:
if int(step_timer) == 0:
step_type = self.mashin if self.mashin != "" else "MashInStep"
Notification = "Target temperature reached. Please add malt."
MashIn_Flag = False
elif self.addmashin == "Yes":
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mashin_temp = str(round(StrikeTemp)) if StrikeTemp is not None else step_temp
step_type = self.mashin if self.mashin != "" else "MashInStep"
Notification = "Target temperature reached. Please add malt."
MashIn_Flag = False
step_string = { "name": "MashIn",
"props": {
"AutoMode": self.AutoMode,
"Kettle": self.id,
"Sensor": self.kettle.sensor,
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"Temp": mashin_temp,
"Timer": 0,
"Notification": Notification
},
"status_text": "",
"status": "I",
"type": step_type
}
await self.create_step(step_string)
step_type = self.mash if self.mash != "" else "MashStep"
Notification = ""
else:
step_type = self.mash if self.mash != "" else "MashStep"
Notification = ""
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else:
step_type = self.mash if self.mash != "" else "MashStep"
Notification = ""
step_string = { "name": step_name,
"props": {
"AutoMode": self.AutoMode,
"Kettle": self.id,
"Sensor": self.kettle.sensor,
"Temp": step_temp,
"Timer": step_timer,
"Notification": Notification
},
"status_text": "",
"status": "I",
"type": step_type
}
await self.create_step(step_string)
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# MashOut -> Simple step that sends notification and waits for user input to move to next step (AutoNext=No)
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if self.mashout == "NotificationStep":
step_string = { "name": "Lautering",
"props": {
"AutoNext": "No",
"Kettle": self.id,
"Notification": "Mash Process completed. Please start lautering and press next to start boil."
},
"status_text": "",
"status": "I",
"type": self.mashout
}
await self.create_step(step_string)
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# Boil step including hop alarms and alarm for first wort hops -> Automode is set tu yes
Hops = self.getBoilAlerts(hops , miscs, "bf")
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step_kettle = self.boilid
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step_time = str(int(BoilTime))
step_type = self.boil if self.boil != "" else "BoilStep"
step_temp = self.BoilTemp
sensor = self.boilkettle.sensor
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LidAlert = "Yes"
step_string = { "name": "Boil Step",
"props": {
"AutoMode": self.AutoMode,
"Kettle": step_kettle,
"Sensor": sensor,
"Temp": step_temp,
"Timer": step_time,
"First_Wort": FirstWort,
"LidAlert": LidAlert,
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"Hop_1": Hops[0][0],
"Hop_1_text": Hops[0][1],
"Hop_2": Hops[1][0],
"Hop_2_text": Hops[1][1],
"Hop_3": Hops[2][0],
"Hop_3_text": Hops[2][1],
"Hop_4": Hops[3][0],
"Hop_4_text": Hops[3][1],
"Hop_5": Hops[4][0],
"Hop_5_text": Hops[4][1],
"Hop_6": Hops[5][0],
"Hop_6_text": Hops[5][1]
},
"status_text": "",
"status": "I",
"type": step_type
}
await self.create_step(step_string)
await self.create_Whirlpool_Cooldown()
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self.cbpi.notify('Brewfather App Recipe created: ', RecipeName, NotificationType.INFO)
else:
self.cbpi.notify('Recipe Upload', 'No default Kettle defined. Please specify default Kettle in settings', NotificationType.ERROR)
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def getBoilAlerts(self, hops, miscs, recipe_type):
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alerts = []
for hop in hops:
if recipe_type == "xml":
use = hop.find('USE').text
## Hops which are not used in the boil step should not cause alerts
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if use != 'Aroma' and use != 'Boil':
continue
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alerts.append([float(hop.find('TIME').text), hop.find('NAME').text])
elif recipe_type == "bf":
use = hop['use']
if use != 'Aroma' and use != 'Boil':
continue
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alerts.append([float(hop['time']), hop['name']]) ## TODO: Testing
elif recipe_type == "kbh":
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alerts.append([float(hop[0]), hop[1]])
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elif recipe_type == "json":
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alerts.append([float(hop['time']), hop['name']])
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## There might also be miscelaneous additions during boild time
if miscs is not None:
for misc in miscs:
if recipe_type == "xml":
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alerts.append([float(misc.find('TIME').text), misc.find('NAME').text])
elif recipe_type == "bf":
use = misc['use']
if use != 'Aroma' and use != 'Boil':
continue
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alerts.append([float(misc['time']), misc['name']]) ## TODO: Testing
elif recipe_type == "kbh":
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alerts.append([float(misc[0]), misc[1]])
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elif recipe_type == "json":
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alerts.append([float(misc['time']), misc['name']])
## Dedupe and order the additions by their time, to prevent? multiple alerts at the same time
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## CBP should have these additions in reverse
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alerts = sorted(alerts, key=lambda x:x[0], reverse=True)
hop_alerts = []
for i in range(0,6):
try:
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hop_alerts.append(alerts[i])
except:
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hop_alerts.append([None, None])
return hop_alerts
def getFirstWort(self, hops, recipe_type):
alert = "No"
if recipe_type == "kbh":
if len(hops) != 0:
alert = "Yes"
elif recipe_type == "xml":
for hop in hops:
use = hop.find('USE').text
## Hops which are not used in the boil step should not cause alerts
if use != 'First Wort':
continue
alert = "Yes"
elif recipe_type == "bf":
for hop in hops:
if hop['use'] == "First Wort":
alert="Yes"
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elif recipe_type == "json":
for hop in hops:
alert="Yes"
return alert
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async def create_Whirlpool_Cooldown(self):
# Add Waitstep as Whirlpool
if self.cooldown != "WaiStep" and self.cooldown !="":
step_string = { "name": "Whirlpool",
"props": {
"Kettle": self.boilid,
"Timer": "15"
},
"status_text": "",
"status": "I",
"type": "WaitStep"
}
await self.create_step(step_string)
# CoolDown step is sending a notification when cooldowntemp is reached
step_type = self.cooldown if self.cooldown != "" else "WaitStep"
step_name = "CoolDown"
cooldown_sensor = ""
step_temp = ""
step_timer = "15"
if step_type == "CooldownStep":
cooldown_sensor = self.cbpi.config.get("steps_cooldown_sensor", None)
if cooldown_sensor is None or cooldown_sensor == '':
cooldown_sensor = self.boilkettle.sensor # fall back to boilkettle sensor if no other sensor is specified
step_timer = ""
step_temp = int(self.CoolDownTemp)
step_string = { "name": "Cooldown",
"props": {
"Kettle": self.boilid,
"Timer": step_timer,
"Temp": step_temp,
"Sensor": cooldown_sensor,
"Actor": self.CoolDownActor
},
"status_text": "",
"status": "I",
"type": step_type
}
await self.create_step(step_string)
def get_config_values(self):
self.kettle = None
self.boilkettle = None
#Define MashSteps
self.TEMP_UNIT = self.cbpi.config.get("TEMP_UNIT", "C")
self.AutoMode = self.cbpi.config.get("AutoMode", "Yes")
self.mashin = self.cbpi.config.get("steps_mashin", "MashInStep")
self.mash = self.cbpi.config.get("steps_mash", "MashStep")
self.mashout = self.cbpi.config.get("steps_mashout", None) # Currently used only for the Braumeister
self.boil = self.cbpi.config.get("steps_boil", "BoilStep")
self.whirlpool="Waitstep"
self.cooldown = self.cbpi.config.get("steps_cooldown", "WaitStep")
#get default boil temp from settings
self.BoilTemp = self.cbpi.config.get("steps_boil_temp", 98)
#get default cooldown temp alarm setting
self.CoolDownTemp = self.cbpi.config.get("steps_cooldown_temp", 25)
self.CoolDownActor = self.cbpi.config.get("steps_cooldown_actor", None)
# get default Kettle from Settings
self.id = self.cbpi.config.get('MASH_TUN', None)
self.boilid = self.cbpi.config.get('BoilKettle', None)
if self.boilid is None:
self.boilid = self.id
# If next parameter is Yes, MashIn Ste will be added before first mash step if not included in recipe
self.addmashin = self.cbpi.config.get('AddMashInStep', "Yes")
try:
self.kettle = self.cbpi.kettle.find_by_id(self.id)
except:
self.cbpi.notify('Recipe Upload', 'No default Kettle defined. Please specify default Kettle in settings', NotificationType.ERROR)
try:
self.boilkettle = self.cbpi.kettle.find_by_id(self.boilid)
except:
self.boilkettle = self.kettle
config_values = { "kettle": self.kettle,
"kettle_id": str(self.id),
"boilkettle": self.boilkettle,
"boilkettle_id": str(self.boilid),
"mashin": str(self.mashin),
"mash": str(self.mash),
"mashout": str(self.mashout),
"boil": str(self.boil),
"whirlpool": str(self.whirlpool),
"cooldown": str(self.cooldown),
"boiltemp": str(self.BoilTemp),
"cooldowntemp": str(self.CoolDownTemp),
"cooldownactor": self.CoolDownActor,
"temp_unit": str(self.TEMP_UNIT),
"AutoMode": str(self.AutoMode)
}
logging.info(config_values)
return config_values
async def create_recipe(self, name):
# Create recipe in recipe Book with name of first recipe in xml file
self.recipeID = await self.cbpi.recipe.create(name)
# send recipe to mash profile
await self.cbpi.recipe.brew(self.recipeID)
# remove empty recipe from recipe book
await self.cbpi.recipe.remove(self.recipeID)
# function to create json to be send to api to add a step to the current mash profile. Currently all properties are send to each step which does not cuase an issue
async def create_step(self, step_string):
#get server port from settings and define url for api calls -> adding steps
self.port = str(self.cbpi.static_config.get('port',8000))
self.url="http://127.0.0.1:" + self.port + "/step2/"
# convert step:string to json required for api call.
step = json.dumps(step_string)
headers={'Content-Type': 'application/json', 'Accept': 'application/json'}
async with aiohttp.ClientSession(headers=headers) as session:
async with session.post(self.url, data=step) as response:
return await response.text()
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await self.push_update()