mirror of
https://github.com/PiBrewing/craftbeerpi4.git
synced 2024-11-10 01:17:42 +01:00
680 lines
30 KiB
Python
680 lines
30 KiB
Python
import os
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import pathlib
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import aiohttp
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from aiohttp import web
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import asyncio
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from cbpi.api import *
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import xml.etree.ElementTree
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import sqlite3
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from voluptuous.schema_builder import message
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from cbpi.api.dataclasses import NotificationAction, NotificationType
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from cbpi.controller.kettle_controller import KettleController
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from cbpi.api.base import CBPiBase
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from cbpi.api.config import ConfigType
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import webbrowser
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import logging
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import os.path
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from os import listdir
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from os.path import isfile, join
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import json
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import shortuuid
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import yaml
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from ..api.step import StepMove, StepResult, StepState
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import re
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import base64
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class UploadController:
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def __init__(self, cbpi):
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self.cbpi = cbpi
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self.logger = logging.getLogger(__name__)
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async def get_kbh_recipes(self):
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try:
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path = os.path.join(".", 'config', "upload", "kbh.db")
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conn = sqlite3.connect(path)
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c = conn.cursor()
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c.execute('SELECT ID, Sudname, Status FROM Sud')
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data = c.fetchall()
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result = []
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for row in data:
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element = {'value': str(row[0]), 'label': str(row[1])}
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result.append(element)
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return result
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except:
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return []
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async def get_xml_recipes(self):
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try:
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path = os.path.join(".", 'config', "upload", "beer.xml")
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e = xml.etree.ElementTree.parse(path).getroot()
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result =[]
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counter = 1
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for idx, val in enumerate(e.findall('RECIPE')):
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element = {'value': str(counter), 'label': val.find("NAME").text}
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result.append(element)
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counter +=1
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return result
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except:
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return []
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async def get_brewfather_recipes(self):
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brewfather = True
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result=[]
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self.url="https://api.brewfather.app/v1/recipes"
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brewfather_user_id = self.cbpi.config.get("brewfather_user_id", None)
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if brewfather_user_id == "" or brewfather_user_id is None:
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brewfather = False
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brewfather_api_key = self.cbpi.config.get("brewfather_api_key", None)
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if brewfather_api_key == "" or brewfather_api_key is None:
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brewfather = False
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if brewfather == True:
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encodedData = base64.b64encode(bytes(f"{brewfather_user_id}:{brewfather_api_key}", "ISO-8859-1")).decode("ascii")
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headers={"Authorization": "Basic %s" % encodedData}
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async with aiohttp.ClientSession(headers=headers) as bf_session:
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async with bf_session.get(self.url) as r:
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bf_recipe_list = await r.json()
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await bf_session.close()
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if bf_recipe_list:
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for row in bf_recipe_list:
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recipe_id = row['_id']
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name = row['name']
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element = {'value': recipe_id, 'label': name}
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result.append(element)
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return result
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else:
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return []
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else:
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return []
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def get_creation_path(self):
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creation_path = self.cbpi.config.get("RECIPE_CREATION_PATH", "upload")
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path = {'path': 'upload'} if creation_path == '' else {'path': creation_path}
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return path
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def allowed_file(self, filename, extension):
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return '.' in filename and filename.rsplit('.', 1)[1] in set([extension])
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async def FileUpload(self, data):
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fileData = data['File']
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filename = fileData.filename
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recipe_file = fileData.file
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content_type = fileData.content_type
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if content_type == 'text/xml':
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try:
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beer_xml = recipe_file.read().decode()
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if recipe_file and self.allowed_file(filename, 'xml'):
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self.path = os.path.join(".", 'config', "upload", "beer.xml")
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f = open(self.path, "w")
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f.write(beer_xml)
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f.close()
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self.cbpi.notify("Success", "XML Recipe {} has been uploaded".format(filename), NotificationType.SUCCESS)
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except:
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self.cbpi.notify("Error" "XML Recipe upload failed", NotificationType.ERROR)
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pass
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elif content_type == 'application/octet-stream':
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try:
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content = recipe_file.read()
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if recipe_file and self.allowed_file(filename, 'sqlite'):
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self.path = os.path.join(".", 'config', "upload", "kbh.db")
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f=open(self.path, "wb")
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f.write(content)
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f.close()
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self.cbpi.notify("Success", "Kleiner Brauhelfer database has been uploaded", NotificationType.SUCCESS)
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except:
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self.cbpi.notify("Error", "Kleiner Brauhelfer database upload failed", NotificationType.ERROR)
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pass
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else:
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self.cbpi.notify("Error", "Wrong content type. Upload failed", NotificationType.ERROR)
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async def kbh_recipe_creation(self, Recipe_ID):
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config = self.get_config_values()
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if self.kettle is not None:
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# load beerxml file located in upload folder
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self.path = os.path.join(".", 'config', "upload", "kbh.db")
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if os.path.exists(self.path) is False:
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self.cbpi.notify("File Not Found", "Please upload a kbh V2 databsel file", NotificationType.ERROR)
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try:
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# Get Recipe Nmae
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conn = sqlite3.connect(self.path)
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c = conn.cursor()
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c.execute('SELECT Sudname FROM Sud WHERE ID = ?', (Recipe_ID,))
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row = c.fetchone()
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name = row[0]
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# get MashIn Temp
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mashin_temp = None
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c.execute('SELECT Temp FROM Rasten WHERE Typ = 0 AND SudID = ?', (Recipe_ID,))
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row = c.fetchone()
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try:
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if self.cbpi.config.get("TEMP_UNIT", "C") == "C":
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mashin_temp = str(int(row[0]))
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else:
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mashin_temp = str(round(9.0 / 5.0 * int(row[0]) + 32))
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except:
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pass
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# get the hop addition times
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c.execute('SELECT Zeit FROM Hopfengaben WHERE Vorderwuerze = 0 AND SudID = ?', (Recipe_ID,))
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hops = c.fetchall()
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# get the misc addition times
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c.execute('SELECT Zugabedauer FROM WeitereZutatenGaben WHERE Zeitpunkt = 1 AND SudID = ?', (Recipe_ID,))
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miscs = c.fetchall()
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try:
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c.execute('SELECT Zeit FROM Hopfengaben WHERE Vorderwuerze = 1 AND SudID = ?', (Recipe_ID,))
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FW_Hops = c.fetchall()
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FirstWort = self.getFirstWort(FW_Hops,"kbh")
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except:
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FirstWort = "No"
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c.execute('SELECT Kochdauer FROM Sud WHERE ID = ?', (Recipe_ID,))
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row = c.fetchone()
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BoilTime = str(int(row[0]))
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await self.create_recipe(name)
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if mashin_temp is not None:
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step_type = self.mashin if self.mashin != "" else "MashInStep"
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step_string = { "name": "MashIn",
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"props": {
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"AutoMode": self.AutoMode,
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"Kettle": self.id,
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"Sensor": self.kettle.sensor,
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"Temp": mashin_temp,
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"Timer": "0",
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"Notification": "Target temperature reached. Please add malt."
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},
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"status_text": "",
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"status": "I",
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"type": step_type
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}
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await self.create_step(step_string)
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for row in c.execute('SELECT Name, Temp, Dauer FROM Rasten WHERE Typ <> 0 AND SudID = ?', (Recipe_ID,)):
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step_type = self.mash if self.mash != "" else "MashStep"
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step_string = { "name": str(row[0]),
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"props": {
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"AutoMode": self.AutoMode,
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"Kettle": self.id,
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"Sensor": self.kettle.sensor,
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"Temp": str(int(row[1])) if self.TEMP_UNIT == "C" else str(round(9.0 / 5.0 * int(row[1]) + 32)),
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"Timer": str(int(row[2]))
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},
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"status_text": "",
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"status": "I",
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"type": step_type
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}
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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)
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if self.mashout == "NotificationStep":
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step_string = { "name": "Lautering",
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"props": {
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"AutoNext": "No",
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"Kettle": self.id,
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"Notification": "Mash Process completed. Please start lautering and press next to start boil."
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},
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"status_text": "",
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"status": "I",
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"type": self.mashout
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}
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await self.create_step(step_string)
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Hops = self.getBoilAlerts(hops, miscs, "kbh")
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step_type = self.boil if self.boil != "" else "BoilStep"
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step_string = { "name": "Boil Step",
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"props": {
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"AutoMode": self.AutoMode,
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"Kettle": self.id,
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"Sensor": self.kettle.sensor,
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"Temp": int(self.BoilTemp),
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"Timer": BoilTime,
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"First_Wort": FirstWort,
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"LidAlert": "Yes",
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"Hop_1": Hops[0],
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"Hop_2": Hops[1],
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"Hop_3": Hops[2],
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"Hop_4": Hops[3],
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"Hop_5": Hops[4],
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"Hop_6": Hops[5]
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},
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"status_text": "",
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"status": "I",
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"type": step_type
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}
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await self.create_step(step_string)
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await self.create_Whirlpool_Cooldown()
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self.cbpi.notify('KBH Recipe created', name, NotificationType.INFO)
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except:
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self.cbpi.notify('KBH Recipe creation failure', name, NotificationType.ERROR)
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pass
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else:
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self.cbpi.notify('Recipe Upload', 'No default Kettle defined. Please specify default Kettle in settings', NotificationType.ERROR)
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async def xml_recipe_creation(self, Recipe_ID):
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config = self.get_config_values()
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if self.kettle is not None:
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# load beerxml file located in upload folder
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self.path = os.path.join(".", 'config', "upload", "beer.xml")
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if os.path.exists(self.path) is False:
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self.cbpi.notify("File Not Found", "Please upload a Beer.xml File", NotificationType.ERROR)
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e = xml.etree.ElementTree.parse(self.path).getroot()
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recipe = e.find('./RECIPE[%s]' % (str(Recipe_ID)))
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hops = recipe.findall('./HOPS/HOP')
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miscs = recipe.findall('MISCS/MISC[USE="Boil"]')
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name = e.find('./RECIPE[%s]/NAME' % (str(Recipe_ID))).text
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boil_time = float(e.find('./RECIPE[%s]/BOIL_TIME' % (str(Recipe_ID))).text)
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FirstWort= self.getFirstWort(hops, "xml")
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await self.create_recipe(name)
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# Mash Steps -> first step is different as it heats up to defined temp and stops with notification to add malt
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# AutoMode is yes to start and stop automatic mode or each step
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MashIn_Flag = True
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step_kettle = self.id
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for row in self.getSteps(Recipe_ID):
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step_name = str(row.get("name"))
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step_timer = str(int(row.get("timer")))
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step_temp = str(int(row.get("temp")))
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sensor = self.kettle.sensor
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if MashIn_Flag == True and row.get("timer") == 0:
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step_type = self.mashin if self.mashin != "" else "MashInStep"
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Notification = "Target temperature reached. Please add malt."
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MashIn_Flag = False
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else:
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step_type = self.mash if self.mash != "" else "MashStep"
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Notification = ""
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step_string = { "name": step_name,
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"props": {
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"AutoMode": self.AutoMode,
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"Kettle": self.id,
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"Sensor": self.kettle.sensor,
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"Temp": step_temp,
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"Timer": step_timer,
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"Notification": Notification
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},
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"status_text": "",
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"status": "I",
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"type": step_type
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}
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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":
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step_string = { "name": "Lautering",
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"props": {
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"AutoNext": "No",
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"Kettle": self.id,
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"Notification": "Mash Process completed. Please start lautering and press next to start boil."
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},
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"status_text": "",
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"status": "I",
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"type": self.mashout
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}
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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
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Hops = self.getBoilAlerts(hops, miscs, "xml")
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step_kettle = self.id
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step_type = self.boil if self.boil != "" else "BoilStep"
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step_time = str(int(boil_time))
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step_temp = self.BoilTemp
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sensor = self.kettle.sensor
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LidAlert = "Yes"
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step_string = { "name": "Boil Step",
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"props": {
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"AutoMode": self.AutoMode,
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"Kettle": step_kettle,
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"Sensor": sensor,
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"Temp": step_temp,
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"Timer": step_time,
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"First_Wort": FirstWort,
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"LidAlert": LidAlert,
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"Hop_1": Hops[0],
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"Hop_2": Hops[1],
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"Hop_3": Hops[2],
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"Hop_4": Hops[3],
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"Hop_5": Hops[4],
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"Hop_6": Hops[5]
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},
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"status_text": "",
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"status": "I",
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"type": step_type
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}
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await self.create_step(step_string)
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await self.create_Whirlpool_Cooldown()
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self.cbpi.notify('BeerXML Recipe created ', name, NotificationType.INFO)
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else:
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self.cbpi.notify('Recipe Upload', 'No default Kettle defined. Please specify default Kettle in settings', NotificationType.ERROR)
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# 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):
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e = xml.etree.ElementTree.parse(self.path).getroot()
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steps = []
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for e in e.findall('./RECIPE[%s]/MASH/MASH_STEPS/MASH_STEP' % (str(id))):
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if self.cbpi.config.get("TEMP_UNIT", "C") == "C":
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temp = float(e.find("STEP_TEMP").text)
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else:
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temp = round(9.0 / 5.0 * float(e.find("STEP_TEMP").text) + 32, 2)
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steps.append({"name": e.find("NAME").text, "temp": temp, "timer": float(e.find("STEP_TIME").text)})
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return steps
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async def bf_recipe_creation(self, Recipe_ID):
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config = self.get_config_values()
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if self.kettle is not None:
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brewfather = True
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result=[]
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self.bf_url="https://api.brewfather.app/v1/recipes/" + Recipe_ID
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brewfather_user_id = self.cbpi.config.get("brewfather_user_id", None)
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if brewfather_user_id == "" or brewfather_user_id is None:
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brewfather = False
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brewfather_api_key = self.cbpi.config.get("brewfather_api_key", None)
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if brewfather_api_key == "" or brewfather_api_key is None:
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brewfather = False
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if brewfather == True:
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encodedData = base64.b64encode(bytes(f"{brewfather_user_id}:{brewfather_api_key}", "ISO-8859-1")).decode("ascii")
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headers={"Authorization": "Basic %s" % encodedData}
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bf_recipe = ""
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async with aiohttp.ClientSession(headers=headers) as bf_session:
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async with bf_session.get(self.bf_url) as r:
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bf_recipe = await r.json()
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await bf_session.close()
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if bf_recipe !="":
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RecipeName = bf_recipe['name']
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BoilTime = bf_recipe['boilTime']
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mash_steps=bf_recipe['mash']['steps']
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hops=bf_recipe['hops']
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try:
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miscs = bf_recipe['miscs']
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except:
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miscs = None
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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
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# AutoMode is yes to start and stop automatic mode or each step
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MashIn_Flag = True
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step_kettle = self.id
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for step in mash_steps:
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step_name = step['name']
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step_timer = str(int(step['stepTime']))
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if self.TEMP_UNIT == "C":
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step_temp = str(int(step['stepTemp']))
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else:
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step_temp = str(round((9.0 / 5.0 * int(step['stepTemp']) + 32)))
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sensor = self.kettle.sensor
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if MashIn_Flag == True and int(step_timer) == 0:
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step_type = self.mashin if self.mashin != "" else "MashInStep"
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Notification = "Target temperature reached. Please add malt."
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MashIn_Flag = False
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else:
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step_type = self.mash if self.mash != "" else "MashStep"
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Notification = ""
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step_string = { "name": step_name,
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"props": {
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"AutoMode": self.AutoMode,
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"Kettle": self.id,
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"Sensor": self.kettle.sensor,
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"Temp": step_temp,
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"Timer": step_timer,
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"Notification": Notification
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},
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"status_text": "",
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"status": "I",
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"type": step_type
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}
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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":
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step_string = { "name": "Lautering",
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"props": {
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"AutoNext": "No",
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"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, "bf")
|
|
|
|
step_kettle = self.id
|
|
step_time = str(int(BoilTime))
|
|
step_type = self.boil if self.boil != "" else "BoilStep"
|
|
step_temp = self.BoilTemp
|
|
sensor = self.kettle.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,
|
|
"Hop_1": Hops[0],
|
|
"Hop_2": Hops[1],
|
|
"Hop_3": Hops[2],
|
|
"Hop_4": Hops[3],
|
|
"Hop_5": Hops[4],
|
|
"Hop_6": Hops[5]
|
|
},
|
|
"status_text": "",
|
|
"status": "I",
|
|
"type": step_type
|
|
}
|
|
|
|
await self.create_step(step_string)
|
|
|
|
await self.create_Whirlpool_Cooldown()
|
|
|
|
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)
|
|
|
|
def getBoilAlerts(self, hops, miscs, recipe_type):
|
|
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
|
|
if use != 'Aroma' and use != 'Boil':
|
|
continue
|
|
alerts.append(float(hop.find('TIME').text))
|
|
elif recipe_type == "bf":
|
|
use = hop['use']
|
|
if use != 'Aroma' and use != 'Boil':
|
|
continue
|
|
alerts.append(float(hop['time']))
|
|
elif recipe_type == "kbh":
|
|
alerts.append(float(hop[0]))
|
|
## There might also be miscelaneous additions during boild time
|
|
if miscs is not None:
|
|
for misc in miscs:
|
|
if recipe_type == "xml":
|
|
alerts.append(float(misc.find('TIME').text))
|
|
elif recipe_type == "bf":
|
|
use = misc['use']
|
|
if use != 'Aroma' and use != 'Boil':
|
|
continue
|
|
alerts.append(float(misc['time']))
|
|
elif recipe_type == "kbh":
|
|
alerts.append(float(misc[0]))
|
|
## Dedupe and order the additions by their time, to prevent multiple alerts at the same time
|
|
alerts = sorted(list(set(alerts)))
|
|
## CBP should have these additions in reverse
|
|
alerts.reverse()
|
|
hop_alerts = []
|
|
for i in range(0,6):
|
|
try:
|
|
hop_alerts.append(str(int(alerts[i])))
|
|
except:
|
|
hop_alerts.append(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"
|
|
return alert
|
|
|
|
async def create_Whirlpool_Cooldown(self):
|
|
# Add Waitstep as Whirlpool
|
|
if self.cooldown != "WaiStep" and self.cooldown !="":
|
|
step_string = { "name": "Whirlpool",
|
|
"props": {
|
|
"Kettle": self.id,
|
|
"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.kettle.sensor # fall back to kettle sensor if no other sensor is specified
|
|
step_timer = ""
|
|
step_temp = int(self.CoolDownTemp)
|
|
step_string = { "name": "Cooldown",
|
|
"props": {
|
|
"Kettle": self.id,
|
|
"Timer": step_timer,
|
|
"Temp": step_temp,
|
|
"Sensor": cooldown_sensor
|
|
},
|
|
"status_text": "",
|
|
"status": "I",
|
|
"type": step_type
|
|
}
|
|
await self.create_step(step_string)
|
|
|
|
def get_config_values(self):
|
|
self.kettle = 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)
|
|
# get default Kettle from Settings
|
|
self.id = self.cbpi.config.get('MASH_TUN', None)
|
|
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)
|
|
config_values = { "kettle": self.kettle,
|
|
"kettle_id": str(self.id),
|
|
"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),
|
|
"temp_unit": str(self.TEMP_UNIT),
|
|
"AutoMode": str(self.AutoMode)
|
|
}
|
|
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()
|
|
await self.push_update()
|