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Standards & Guideliens

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manuel83 2018-12-10 22:13:28 +01:00
parent 18a7d885a4
commit fc65d3e33e
21 changed files with 702 additions and 824 deletions
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992
.idea/workspace.xml
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14
core/api/step.py
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@ -1,12 +1,10 @@
import time
import asyncio
import logging
from abc import abstractmethod
from abc import abstractmethod,ABCMeta
class SimpleStep(object):
class CBPiSimpleStep(metaclass=ABCMeta):
__dirty = False
managed_fields = []
@ -17,7 +15,7 @@ class SimpleStep(object):
def __init__(self, *args, **kwargs):
self.logger = logging.getLogger(__name__)
for a in kwargs:
super(SimpleStep, self).__setattr__(a, kwargs.get(a))
super(CBPiSimpleStep, self).__setattr__(a, kwargs.get(a))
self.id = kwargs.get("id")
self.is_stopped = False
self.is_next = False
@ -52,7 +50,7 @@ class SimpleStep(object):
try:
await self.run_cycle()
except Exception as e:
logging.exception("SimpleStep Error")
logging.exception("CBPiSimpleStep Error")
self._exception_count = self._exception_count + 1
if self._exception_count == self._max_exceptions:
self.logger.error("Step Exception limit exceeded. Stopping Step")
@ -126,6 +124,6 @@ class SimpleStep(object):
def __setattr__(self, name, value):
if name != "_Step__dirty" and name in self.managed_fields:
self.__dirty = True
super(SimpleStep, self).__setattr__(name, value)
super(CBPiSimpleStep, self).__setattr__(name, value)
else:
super(SimpleStep, self).__setattr__(name, value)
super(CBPiSimpleStep, self).__setattr__(name, value)

4
core/controller/crud_controller.py
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@ -1,4 +1,6 @@
class CRUDController(object):
from abc import abstractmethod,ABCMeta
class CRUDController(metaclass=ABCMeta):
cache = {}

7
core/controller/notification_controller.py
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@ -4,8 +4,6 @@ from core.api.decorator import on_event
class NotificationController():
'''
This the notification controller
'''
def __init__(self, cbpi):
@ -17,8 +15,7 @@ class NotificationController():
self.cbpi = cbpi
self.cbpi.register(self)
@on_event(topic="notification/#")
def on_event(self, key, message, type, **kwargs):
print("EVENT RECHEICVED", kwargs)
@on_event(topic="notification/#")
def _on_event(self, key, message, type, **kwargs):
self.cbpi.ws.send("YES")

6
core/controller/plugin_controller.py
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@ -13,7 +13,7 @@ from core.api.extension import CBPiExtension
from core.api.kettle_logic import CBPiKettleLogic
from core.api.property import Property
from core.api.sensor import CBPiSensor
from core.api.step import SimpleStep
from core.api.step import CBPiSimpleStep
from core.utils.utils import load_config, json_dumps
logger = logging.getLogger(__file__)
@ -31,7 +31,7 @@ class PluginController():
@classmethod
async def load_plugin_list(self):
async with aiohttp.ClientSession() as session:
async with session.get('https://raw.githubusercontent.com/Manuel83/craftbeerpi-plugins/master/plugins.yaml') as resp:
async with session.get('https://raw.githubusercontent.com/Manuel83/craftbeerpi-plugins/master/plugins_v4.yaml') as resp:
if(resp.status == 200):
@ -101,7 +101,7 @@ class PluginController():
if issubclass(clazz, CBPiKettleLogic):
self.cbpi.kettle.types[name] = {"class": clazz, "config": self._parse_props(clazz)}
if issubclass(clazz, SimpleStep):
if issubclass(clazz, CBPiSimpleStep):
self.cbpi.step.types[name] = self._parse_props(clazz)
print(self.cbpi.step.types)
if issubclass(clazz, CBPiExtension):

2
core/controller/step_controller.py
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@ -204,7 +204,7 @@ class StepController(HttpAPI, CRUDController):
open_step = False
for key, step in self.cache.items():
if step.state is None:
step_type = self.types["CustomStep"]
step_type = self.types["CustomStepCBPi"]
print("----------")
print(step_type)
print("----------")

2
core/craftbeerpi.py
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@ -222,7 +222,7 @@ class CraftBeerPi():
:param type: notification type (info,warning,danger,successs)
:return:
'''
self.bus.fire(topic="notification/1", key=key, message=message, type=type)
self.bus.fire(topic="notification/%s" % key, key=key, message=message, type=type)
def setup(self):

8
core/extension/dummystep/__init__.py
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@ -1,10 +1,10 @@
import asyncio
from core.api import Property, action
from core.api.step import SimpleStep
from core.api.step import CBPiSimpleStep
class CustomStep(SimpleStep):
class CustomStepCBPi(CBPiSimpleStep):
name = Property.Number(label="Test")
@ -19,7 +19,7 @@ class CustomStep(SimpleStep):
#await asyncio.sleep(1)
self.i = self.i + 1
self.cbpi.notify(key="step", message="OH YES")
print("RUN STEP", self.id, self.name, self.__dict__)
@ -32,4 +32,4 @@ def setup(cbpi):
:return:
'''
cbpi.plugin.register("CustomStep", CustomStep)
cbpi.plugin.register("CustomStepCBPi", CustomStepCBPi)

1
docs/_sources/index.rst.txt
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@ -17,6 +17,7 @@ Welcome to CraftBeerPi's documentation!
step
kettle_controller
properties
standards
..

56
docs/_sources/standards.rst.txt Normal file
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@ -0,0 +1,56 @@
Standard & Guidelines
=====================
Python
^^^^^^
CraftBeerPi 4.x is based on Pyhton 3.7x. as main frameworks is `aiohttp` used.
* aioHTTP https://aiohttp.readthedocs.io/en/stable/
EventBus
--------
One core concept of CraftBeerPi 4.x is the EventBus.
It should be avoided to call method on a controller directly. Events should be fired and listener methods should be used.
This makes sure that all components are loosely coupled. New plugins can listen on events and extend or change the functionality easily.
Here an example how to fire an event
.. code-block:: python
cbpi.bus.fire(topic="notification/hello", key="hello", message="Hello World")
Here an example how listen on an event.
.. code-block:: python
@on_event(topic="actor/+/switch/on")
def listener(self, id , power=100, **kwargs) -> None:
pass
.. note::
It's imporante to add **kwargs as parameter to the listening method. This makes sure that maybe addtional event paramenter are not causing an exception.
Web User Interface
^^^^^^^^^^^^^^^^^^
The Web UI is based on ReactJS + Redux.
The build process is based on webpack and bable.
* ReactJS: https://reactjs.org/
* Redux: https://redux.js.org/
* WebPack: https://webpack.js.org/
* Babel: https://babeljs.io
REST API
^^^^^^^^
The REST API of CraftBeerPi is documented using Swagger.io
After server startup you can find the API documentaiton under: `http://<IP_ADDRESS>:<PORT>/api/doc`
To generate the swagger file `aiohttp-swagger` is used. for more information see: https://aiohttp-swagger.readthedocs.io/en/latest/

8
docs/_sources/step.rst.txt
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@ -13,17 +13,17 @@ StepController
:show-inheritance:
SimpleStep
^^^^^^^^^^
CBPiSimpleStep
^^^^^^^^^^^^^^
.. autoclass:: core.api.step.SimpleStep
.. autoclass:: core.api.step.CBPiSimpleStep
:members:
:undoc-members:
:show-inheritance:
Custom Step
^^^^^^^^^^^^^
^^^^^^^^^^^
This is an example of a custom step. The Step class need to extend Simple step. In addtion at least the run_cycle method needs to be overwritten

27
docs/genindex.html
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@ -85,6 +85,7 @@
<li class="toctree-l1"><a class="reference internal" href="step.html">Brewing Step</a></li>
<li class="toctree-l1"><a class="reference internal" href="kettle_controller.html">Kettle</a></li>
<li class="toctree-l1"><a class="reference internal" href="properties.html">Properties</a></li>
<li class="toctree-l1"><a class="reference internal" href="standards.html">Standard &amp; Guidelines</a></li>
</ul>
@ -195,11 +196,13 @@
<td style="width: 33%; vertical-align: top;"><ul>
<li><a href="actor.html#core.api.actor.CBPiActor">CBPiActor (class in core.api.actor)</a>
</li>
</ul></td>
<td style="width: 33%; vertical-align: top;"><ul>
<li><a href="kettle_controller.html#core.api.kettle_logic.CBPiKettleLogic">CBPiKettleLogic (class in core.api.kettle_logic)</a>
</li>
</ul></td>
<td style="width: 33%; vertical-align: top;"><ul>
<li><a href="sensor.html#core.api.sensor.CBPiSensor">CBPiSensor (class in core.api.sensor)</a>
</li>
<li><a href="step.html#core.api.step.CBPiSimpleStep">CBPiSimpleStep (class in core.api.step)</a>
</li>
</ul></td>
</tr></table>
@ -269,7 +272,7 @@
</ul></li>
</ul></td>
<td style="width: 33%; vertical-align: top;"><ul>
<li><a href="step.html#core.api.step.SimpleStep.is_dirty">is_dirty() (core.api.step.SimpleStep method)</a>
<li><a href="step.html#core.api.step.CBPiSimpleStep.is_dirty">is_dirty() (core.api.step.CBPiSimpleStep method)</a>
</li>
</ul></td>
</tr></table>
@ -293,7 +296,7 @@
<h2 id="M">M</h2>
<table style="width: 100%" class="indextable genindextable"><tr>
<td style="width: 33%; vertical-align: top;"><ul>
<li><a href="step.html#core.api.step.SimpleStep.managed_fields">managed_fields (core.api.step.SimpleStep attribute)</a>
<li><a href="step.html#core.api.step.CBPiSimpleStep.managed_fields">managed_fields (core.api.step.CBPiSimpleStep attribute)</a>
</li>
<li><a href="actor.html#core.controller.actor_controller.ActorController.model">model (core.controller.actor_controller.ActorController attribute)</a>
@ -309,7 +312,7 @@
<h2 id="N">N</h2>
<table style="width: 100%" class="indextable genindextable"><tr>
<td style="width: 33%; vertical-align: top;"><ul>
<li><a href="step.html#core.api.step.SimpleStep.next">next() (core.api.step.SimpleStep method)</a>
<li><a href="step.html#core.api.step.CBPiSimpleStep.next">next() (core.api.step.CBPiSimpleStep method)</a>
</li>
</ul></td>
</tr></table>
@ -361,23 +364,23 @@
<td style="width: 33%; vertical-align: top;"><ul>
<li><a href="actor.html#core.controller.actor_controller.ActorController.register">register() (core.controller.actor_controller.ActorController method)</a>
</li>
<li><a href="step.html#core.api.step.SimpleStep.reset">reset() (core.api.step.SimpleStep method)</a>
<li><a href="step.html#core.api.step.CBPiSimpleStep.reset">reset() (core.api.step.CBPiSimpleStep method)</a>
</li>
<li><a href="step.html#core.api.step.SimpleStep.reset_dirty">reset_dirty() (core.api.step.SimpleStep method)</a>
<li><a href="step.html#core.api.step.CBPiSimpleStep.reset_dirty">reset_dirty() (core.api.step.CBPiSimpleStep method)</a>
</li>
<li><a href="kettle_controller.html#core.api.kettle_logic.CBPiKettleLogic.run">run() (core.api.kettle_logic.CBPiKettleLogic method)</a>
<ul>
<li><a href="sensor.html#core.api.sensor.CBPiSensor.run">(core.api.sensor.CBPiSensor method)</a>
</li>
<li><a href="step.html#core.api.step.SimpleStep.run">(core.api.step.SimpleStep method)</a>
<li><a href="step.html#core.api.step.CBPiSimpleStep.run">(core.api.step.CBPiSimpleStep method)</a>
</li>
</ul></li>
</ul></td>
<td style="width: 33%; vertical-align: top;"><ul>
<li><a href="step.html#core.api.step.SimpleStep.run_cycle">run_cycle() (core.api.step.SimpleStep method)</a>
<li><a href="step.html#core.api.step.CBPiSimpleStep.run_cycle">run_cycle() (core.api.step.CBPiSimpleStep method)</a>
</li>
<li><a href="step.html#core.api.step.SimpleStep.running">running() (core.api.step.SimpleStep method)</a>
<li><a href="step.html#core.api.step.CBPiSimpleStep.running">running() (core.api.step.CBPiSimpleStep method)</a>
</li>
</ul></td>
</tr></table>
@ -386,8 +389,6 @@
<table style="width: 100%" class="indextable genindextable"><tr>
<td style="width: 33%; vertical-align: top;"><ul>
<li><a href="sensor.html#core.controller.sensor_controller.SensorController">SensorController (class in core.controller.sensor_controller)</a>
</li>
<li><a href="step.html#core.api.step.SimpleStep">SimpleStep (class in core.api.step)</a>
</li>
<li><a href="step.html#core.controller.step_controller.StepController.start">start() (core.controller.step_controller.StepController method)</a>
</li>
@ -404,7 +405,7 @@
<li><a href="kettle_controller.html#core.api.kettle_logic.CBPiKettleLogic.stop">stop() (core.api.kettle_logic.CBPiKettleLogic method)</a>
<ul>
<li><a href="step.html#core.api.step.SimpleStep.stop">(core.api.step.SimpleStep method)</a>
<li><a href="step.html#core.api.step.CBPiSimpleStep.stop">(core.api.step.CBPiSimpleStep method)</a>
</li>
</ul></li>
</ul></td>

12
docs/index.html
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@ -85,6 +85,7 @@
<li class="toctree-l1"><a class="reference internal" href="step.html">Brewing Step</a></li>
<li class="toctree-l1"><a class="reference internal" href="kettle_controller.html">Kettle</a></li>
<li class="toctree-l1"><a class="reference internal" href="properties.html">Properties</a></li>
<li class="toctree-l1"><a class="reference internal" href="standards.html">Standard &amp; Guidelines</a></li>
</ul>
@ -170,7 +171,7 @@
</li>
<li class="toctree-l1"><a class="reference internal" href="step.html">Brewing Step</a><ul>
<li class="toctree-l2"><a class="reference internal" href="step.html#stepcontroller">StepController</a></li>
<li class="toctree-l2"><a class="reference internal" href="step.html#simplestep">SimpleStep</a></li>
<li class="toctree-l2"><a class="reference internal" href="step.html#cbpisimplestep">CBPiSimpleStep</a></li>
<li class="toctree-l2"><a class="reference internal" href="step.html#custom-step">Custom Step</a></li>
</ul>
</li>
@ -184,6 +185,15 @@
<li class="toctree-l2"><a class="reference internal" href="properties.html#custom-actor">Custom Actor</a></li>
</ul>
</li>
<li class="toctree-l1"><a class="reference internal" href="standards.html">Standard &amp; Guidelines</a><ul>
<li class="toctree-l2"><a class="reference internal" href="standards.html#python">Python</a><ul>
<li class="toctree-l3"><a class="reference internal" href="standards.html#eventbus">EventBus</a></li>
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="standards.html#web-user-interface">Web User Interface</a></li>
<li class="toctree-l2"><a class="reference internal" href="standards.html#rest-api">REST API</a></li>
</ul>
</li>
</ul>
</div>
</div>

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1
docs/search.html
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@ -84,6 +84,7 @@
<li class="toctree-l1"><a class="reference internal" href="step.html">Brewing Step</a></li>
<li class="toctree-l1"><a class="reference internal" href="kettle_controller.html">Kettle</a></li>
<li class="toctree-l1"><a class="reference internal" href="properties.html">Properties</a></li>
<li class="toctree-l1"><a class="reference internal" href="standards.html">Standard &amp; Guidelines</a></li>
</ul>

2
docs/searchindex.js
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docs/standards.html Normal file
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@ -0,0 +1,265 @@
<!DOCTYPE html>
<!--[if IE 8]><html class="no-js lt-ie9" lang="en" > <![endif]-->
<!--[if gt IE 8]><!--> <html class="no-js" lang="en" > <!--<![endif]-->
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Standard &amp; Guidelines &mdash; CraftBeerPi 4.0 documentation</title>
<link rel="stylesheet" href="_static/css/theme.css" type="text/css" />
<link rel="stylesheet" href="_static/pygments.css" type="text/css" />
<link rel="index" title="Index" href="genindex.html" />
<link rel="search" title="Search" href="search.html" />
<link rel="prev" title="Properties" href="properties.html" />
<script src="_static/js/modernizr.min.js"></script>
</head>
<body class="wy-body-for-nav">
<div class="wy-grid-for-nav">
<nav data-toggle="wy-nav-shift" class="wy-nav-side">
<div class="wy-side-scroll">
<div class="wy-side-nav-search">
<a href="index.html" class="icon icon-home"> CraftBeerPi
</a>
<div role="search">
<form id="rtd-search-form" class="wy-form" action="search.html" method="get">
<input type="text" name="q" placeholder="Search docs" />
<input type="hidden" name="check_keywords" value="yes" />
<input type="hidden" name="area" value="default" />
</form>
</div>
</div>
<div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="main navigation">
<ul class="current">
<li class="toctree-l1"><a class="reference internal" href="install.html">Installation</a></li>
<li class="toctree-l1"><a class="reference internal" href="core.html">Core</a></li>
<li class="toctree-l1"><a class="reference internal" href="actor.html">Actor</a></li>
<li class="toctree-l1"><a class="reference internal" href="sensor.html">Sensor</a></li>
<li class="toctree-l1"><a class="reference internal" href="step.html">Brewing Step</a></li>
<li class="toctree-l1"><a class="reference internal" href="kettle_controller.html">Kettle</a></li>
<li class="toctree-l1"><a class="reference internal" href="properties.html">Properties</a></li>
<li class="toctree-l1 current"><a class="current reference internal" href="#">Standard &amp; Guidelines</a><ul>
<li class="toctree-l2"><a class="reference internal" href="#python">Python</a><ul>
<li class="toctree-l3"><a class="reference internal" href="#eventbus">EventBus</a></li>
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="#web-user-interface">Web User Interface</a></li>
<li class="toctree-l2"><a class="reference internal" href="#rest-api">REST API</a></li>
</ul>
</li>
</ul>
</div>
</div>
</nav>
<section data-toggle="wy-nav-shift" class="wy-nav-content-wrap">
<nav class="wy-nav-top" aria-label="top navigation">
<i data-toggle="wy-nav-top" class="fa fa-bars"></i>
<a href="index.html">CraftBeerPi</a>
</nav>
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<div role="navigation" aria-label="breadcrumbs navigation">
<ul class="wy-breadcrumbs">
<li><a href="index.html">Docs</a> &raquo;</li>
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<div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
<div itemprop="articleBody">
<div class="section" id="standard-guidelines">
<h1>Standard &amp; Guidelines<a class="headerlink" href="#standard-guidelines" title="Permalink to this headline"></a></h1>
<div class="section" id="python">
<h2>Python<a class="headerlink" href="#python" title="Permalink to this headline"></a></h2>
<p>CraftBeerPi 4.x is based on Pyhton 3.7x. as main frameworks is <cite>aiohttp</cite> used.</p>
<ul class="simple">
<li>aioHTTP <a class="reference external" href="https://aiohttp.readthedocs.io/en/stable/">https://aiohttp.readthedocs.io/en/stable/</a></li>
</ul>
<div class="section" id="eventbus">
<h3>EventBus<a class="headerlink" href="#eventbus" title="Permalink to this headline"></a></h3>
<p>One core concept of CraftBeerPi 4.x is the EventBus.
It should be avoided to call method on a controller directly. Events should be fired and listener methods should be used.
This makes sure that all components are loosely coupled. New plugins can listen on events and extend or change the functionality easily.</p>
<p>Here an example how to fire an event</p>
<div class="highlight-python notranslate"><div class="highlight"><pre><span></span><span class="n">cbpi</span><span class="o">.</span><span class="n">bus</span><span class="o">.</span><span class="n">fire</span><span class="p">(</span><span class="n">topic</span><span class="o">=</span><span class="s2">&quot;notification/hello&quot;</span><span class="p">,</span> <span class="n">key</span><span class="o">=</span><span class="s2">&quot;hello&quot;</span><span class="p">,</span> <span class="n">message</span><span class="o">=</span><span class="s2">&quot;Hello World&quot;</span><span class="p">)</span>
</pre></div>
</div>
<p>Here an example how listen on an event.</p>
<div class="highlight-python notranslate"><div class="highlight"><pre><span></span><span class="nd">@on_event</span><span class="p">(</span><span class="n">topic</span><span class="o">=</span><span class="s2">&quot;actor/+/switch/on&quot;</span><span class="p">)</span>
<span class="k">def</span> <span class="nf">listener</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="nb">id</span> <span class="p">,</span> <span class="n">power</span><span class="o">=</span><span class="mi">100</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="bp">None</span><span class="p">:</span>
<span class="k">pass</span>
</pre></div>
</div>
<div class="admonition note">
<p class="first admonition-title">Note</p>
<p class="last">It’s imporante to add <a href="#id1"><span class="problematic" id="id2">**</span></a>kwargs as parameter to the listening method. This makes sure that maybe addtional event paramenter are not causing an exception.</p>
</div>
</div>
</div>
<div class="section" id="web-user-interface">
<h2>Web User Interface<a class="headerlink" href="#web-user-interface" title="Permalink to this headline"></a></h2>
<p>The Web UI is based on ReactJS + Redux.
The build process is based on webpack and bable.</p>
<ul class="simple">
<li>ReactJS: <a class="reference external" href="https://reactjs.org/">https://reactjs.org/</a></li>
<li>Redux: <a class="reference external" href="https://redux.js.org/">https://redux.js.org/</a></li>
<li>WebPack: <a class="reference external" href="https://webpack.js.org/">https://webpack.js.org/</a></li>
<li>Babel: <a class="reference external" href="https://babeljs.io">https://babeljs.io</a></li>
</ul>
</div>
<div class="section" id="rest-api">
<h2>REST API<a class="headerlink" href="#rest-api" title="Permalink to this headline"></a></h2>
<p>The REST API of CraftBeerPi is documented using Swagger.io
After server startup you can find the API documentaiton under: <cite>http://&lt;IP_ADDRESS&gt;:&lt;PORT&gt;/api/doc</cite></p>
<p>To generate the swagger file <cite>aiohttp-swagger</cite> is used. for more information see: <a class="reference external" href="https://aiohttp-swagger.readthedocs.io/en/latest/">https://aiohttp-swagger.readthedocs.io/en/latest/</a></p>
</div>
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54
docs/step.html
View file

@ -85,7 +85,7 @@
<li class="toctree-l1"><a class="reference internal" href="sensor.html">Sensor</a></li>
<li class="toctree-l1 current"><a class="current reference internal" href="#">Brewing Step</a><ul>
<li class="toctree-l2"><a class="reference internal" href="#stepcontroller">StepController</a></li>
<li class="toctree-l2"><a class="reference internal" href="#simplestep">SimpleStep</a></li>
<li class="toctree-l2"><a class="reference internal" href="#cbpisimplestep">CBPiSimpleStep</a></li>
<li class="toctree-l2"><a class="reference internal" href="#custom-step">Custom Step</a></li>
</ul>
</li>
@ -367,15 +367,15 @@ Stops the current step</p>
</dd></dl>
</div>
<div class="section" id="simplestep">
<h2>SimpleStep<a class="headerlink" href="#simplestep" title="Permalink to this headline"></a></h2>
<div class="section" id="cbpisimplestep">
<h2>CBPiSimpleStep<a class="headerlink" href="#cbpisimplestep" title="Permalink to this headline"></a></h2>
<dl class="class">
<dt id="core.api.step.SimpleStep">
<em class="property">class </em><code class="descclassname">core.api.step.</code><code class="descname">SimpleStep</code><span class="sig-paren">(</span><em>*args</em>, <em>**kwargs</em><span class="sig-paren">)</span><a class="headerlink" href="#core.api.step.SimpleStep" title="Permalink to this definition"></a></dt>
<dt id="core.api.step.CBPiSimpleStep">
<em class="property">class </em><code class="descclassname">core.api.step.</code><code class="descname">CBPiSimpleStep</code><span class="sig-paren">(</span><em>*args</em>, <em>**kwargs</em><span class="sig-paren">)</span><a class="headerlink" href="#core.api.step.CBPiSimpleStep" title="Permalink to this definition"></a></dt>
<dd><p>Bases: <code class="xref py py-class docutils literal notranslate"><span class="pre">object</span></code></p>
<dl class="method">
<dt id="core.api.step.SimpleStep.is_dirty">
<code class="descname">is_dirty</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#core.api.step.SimpleStep.is_dirty" title="Permalink to this definition"></a></dt>
<dt id="core.api.step.CBPiSimpleStep.is_dirty">
<code class="descname">is_dirty</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#core.api.step.CBPiSimpleStep.is_dirty" title="Permalink to this definition"></a></dt>
<dd><p>Check if a managed variable has a new value</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
@ -388,13 +388,13 @@ Stops the current step</p>
</dd></dl>
<dl class="attribute">
<dt id="core.api.step.SimpleStep.managed_fields">
<code class="descname">managed_fields</code><em class="property"> = []</em><a class="headerlink" href="#core.api.step.SimpleStep.managed_fields" title="Permalink to this definition"></a></dt>
<dt id="core.api.step.CBPiSimpleStep.managed_fields">
<code class="descname">managed_fields</code><em class="property"> = []</em><a class="headerlink" href="#core.api.step.CBPiSimpleStep.managed_fields" title="Permalink to this definition"></a></dt>
<dd></dd></dl>
<dl class="method">
<dt id="core.api.step.SimpleStep.next">
<code class="descname">next</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#core.api.step.SimpleStep.next" title="Permalink to this definition"></a></dt>
<dt id="core.api.step.CBPiSimpleStep.next">
<code class="descname">next</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#core.api.step.CBPiSimpleStep.next" title="Permalink to this definition"></a></dt>
<dd><p>Request to stop the the step</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
@ -407,8 +407,8 @@ Stops the current step</p>
</dd></dl>
<dl class="method">
<dt id="core.api.step.SimpleStep.reset">
<code class="descname">reset</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#core.api.step.SimpleStep.reset" title="Permalink to this definition"></a></dt>
<dt id="core.api.step.CBPiSimpleStep.reset">
<code class="descname">reset</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#core.api.step.CBPiSimpleStep.reset" title="Permalink to this definition"></a></dt>
<dd><p>Reset the step. This method needs to be overwritten by the custom step implementation</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
@ -421,8 +421,8 @@ Stops the current step</p>
</dd></dl>
<dl class="method">
<dt id="core.api.step.SimpleStep.reset_dirty">
<code class="descname">reset_dirty</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#core.api.step.SimpleStep.reset_dirty" title="Permalink to this definition"></a></dt>
<dt id="core.api.step.CBPiSimpleStep.reset_dirty">
<code class="descname">reset_dirty</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#core.api.step.CBPiSimpleStep.reset_dirty" title="Permalink to this definition"></a></dt>
<dd><p>Reset the dirty flag</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
@ -435,8 +435,8 @@ Stops the current step</p>
</dd></dl>
<dl class="method">
<dt id="core.api.step.SimpleStep.run">
<code class="descname">run</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#core.api.step.SimpleStep.run" title="Permalink to this definition"></a></dt>
<dt id="core.api.step.CBPiSimpleStep.run">
<code class="descname">run</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#core.api.step.CBPiSimpleStep.run" title="Permalink to this definition"></a></dt>
<dd><p>This method in running in the background. It invokes the run_cycle method in the configured interval
It checks if a managed variable was modified in the last exection cycle. If yes, the method will persisit the new value of the
managed property</p>
@ -451,8 +451,8 @@ managed property</p>
</dd></dl>
<dl class="method">
<dt id="core.api.step.SimpleStep.run_cycle">
<code class="descname">run_cycle</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#core.api.step.SimpleStep.run_cycle" title="Permalink to this definition"></a></dt>
<dt id="core.api.step.CBPiSimpleStep.run_cycle">
<code class="descname">run_cycle</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#core.api.step.CBPiSimpleStep.run_cycle" title="Permalink to this definition"></a></dt>
<dd><p>This method is executed in the defined interval.
That the place to put your step logic.
The method need to be overwritten in the Ccstom step implementaion</p>
@ -467,8 +467,8 @@ The method need to be overwritten in the Ccstom step implementaion</p>
</dd></dl>
<dl class="method">
<dt id="core.api.step.SimpleStep.running">
<code class="descname">running</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#core.api.step.SimpleStep.running" title="Permalink to this definition"></a></dt>
<dt id="core.api.step.CBPiSimpleStep.running">
<code class="descname">running</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#core.api.step.CBPiSimpleStep.running" title="Permalink to this definition"></a></dt>
<dd><p>Method checks if the step should continue running.
The method will return False if the step is requested to stop or the next step should start</p>
<table class="docutils field-list" frame="void" rules="none">
@ -482,8 +482,8 @@ The method will return False if the step is requested to stop or the next step s
</dd></dl>
<dl class="method">
<dt id="core.api.step.SimpleStep.stop">
<code class="descname">stop</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#core.api.step.SimpleStep.stop" title="Permalink to this definition"></a></dt>
<dt id="core.api.step.CBPiSimpleStep.stop">
<code class="descname">stop</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#core.api.step.CBPiSimpleStep.stop" title="Permalink to this definition"></a></dt>
<dd><p>Request to stop the step</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
@ -540,10 +540,10 @@ The method will return False if the step is requested to stop or the next step s
35</pre></div></td><td class="code"><div class="highlight"><pre><span></span><span class="kn">import</span> <span class="nn">asyncio</span>
<span class="kn">from</span> <span class="nn">core.api</span> <span class="kn">import</span> <span class="n">Property</span><span class="p">,</span> <span class="n">action</span>
<span class="kn">from</span> <span class="nn">core.api.step</span> <span class="kn">import</span> <span class="n">SimpleStep</span>
<span class="kn">from</span> <span class="nn">core.api.step</span> <span class="kn">import</span> <span class="n">CBPiSimpleStep</span>
<span class="k">class</span> <span class="nc">CustomStep</span><span class="p">(</span><span class="n">SimpleStep</span><span class="p">):</span>
<span class="k">class</span> <span class="nc">CustomStepCBPi</span><span class="p">(</span><span class="n">CBPiSimpleStep</span><span class="p">):</span>
<span class="n">name</span> <span class="o">=</span> <span class="n">Property</span><span class="o">.</span><span class="n">Number</span><span class="p">(</span><span class="n">label</span><span class="o">=</span><span class="s2">&quot;Test&quot;</span><span class="p">)</span>
@ -558,7 +558,7 @@ The method will return False if the step is requested to stop or the next step s
<span class="c1">#await asyncio.sleep(1)</span>
<span class="bp">self</span><span class="o">.</span><span class="n">i</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">i</span> <span class="o">+</span> <span class="mi">1</span>
<span class="bp">self</span><span class="o">.</span><span class="n">cbpi</span><span class="o">.</span><span class="n">notify</span><span class="p">(</span><span class="n">key</span><span class="o">=</span><span class="s2">&quot;step&quot;</span><span class="p">,</span> <span class="n">message</span><span class="o">=</span><span class="s2">&quot;OH YES&quot;</span><span class="p">)</span>
<span class="k">print</span><span class="p">(</span><span class="s2">&quot;RUN STEP&quot;</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">id</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="vm">__dict__</span><span class="p">)</span>
@ -571,7 +571,7 @@ The method will return False if the step is requested to stop or the next step s
<span class="sd"> :return: </span>
<span class="sd"> &#39;&#39;&#39;</span>
<span class="n">cbpi</span><span class="o">.</span><span class="n">plugin</span><span class="o">.</span><span class="n">register</span><span class="p">(</span><span class="s2">&quot;CustomStep&quot;</span><span class="p">,</span> <span class="n">CustomStep</span><span class="p">)</span>
<span class="n">cbpi</span><span class="o">.</span><span class="n">plugin</span><span class="o">.</span><span class="n">register</span><span class="p">(</span><span class="s2">&quot;CustomStepCBPi&quot;</span><span class="p">,</span> <span class="n">CustomStepCBPi</span><span class="p">)</span>
</pre></div>
</td></tr></table></div>
</div>

1
docs_src/source/index.rst
View file

@ -17,6 +17,7 @@ Welcome to CraftBeerPi's documentation!
step
kettle_controller
properties
standards
..

56
docs_src/source/standards.rst Normal file
View file

@ -0,0 +1,56 @@
Standard & Guidelines
=====================
Python
^^^^^^
CraftBeerPi 4.x is based on Pyhton 3.7x. as main frameworks is `aiohttp` used.
* aioHTTP https://aiohttp.readthedocs.io/en/stable/
EventBus
--------
One core concept of CraftBeerPi 4.x is the EventBus.
It should be avoided to call method on a controller directly. Events should be fired and listener methods should be used.
This makes sure that all components are loosely coupled. New plugins can listen on events and extend or change the functionality easily.
Here an example how to fire an event
.. code-block:: python
cbpi.bus.fire(topic="notification/hello", key="hello", message="Hello World")
Here an example how listen on an event.
.. code-block:: python
@on_event(topic="actor/+/switch/on")
def listener(self, id , power=100, **kwargs) -> None:
pass
.. note::
It's imporante to add **kwargs as parameter to the listening method. This makes sure that maybe addtional event paramenter are not causing an exception.
Web User Interface
^^^^^^^^^^^^^^^^^^
The Web UI is based on ReactJS + Redux.
The build process is based on webpack and bable.
* ReactJS: https://reactjs.org/
* Redux: https://redux.js.org/
* WebPack: https://webpack.js.org/
* Babel: https://babeljs.io
REST API
^^^^^^^^
The REST API of CraftBeerPi is documented using Swagger.io
After server startup you can find the API documentaiton under: `http://<IP_ADDRESS>:<PORT>/api/doc`
To generate the swagger file `aiohttp-swagger` is used. for more information see: https://aiohttp-swagger.readthedocs.io/en/latest/

8
docs_src/source/step.rst
View file

@ -13,17 +13,17 @@ StepController
:show-inheritance:
SimpleStep
^^^^^^^^^^
CBPiSimpleStep
^^^^^^^^^^^^^^
.. autoclass:: core.api.step.SimpleStep
.. autoclass:: core.api.step.CBPiSimpleStep
:members:
:undoc-members:
:show-inheritance:
Custom Step
^^^^^^^^^^^^^
^^^^^^^^^^^
This is an example of a custom step. The Step class need to extend Simple step. In addtion at least the run_cycle method needs to be overwritten