Formatting.

src/snek/app.py

@@ -1,9 +1,10 @@
 import pathlib
+from types import SimpleNamespace
 
 from aiohttp import web
 from app.app import Application as BaseApplication
+
 from snek.docs.app import Application as DocsApplication
-from app.cache import time_cache_async
 from snek.mapper import get_mappers
 from snek.service import get_services
 from snek.system import http
@@ -17,7 +18,6 @@ from snek.view.login_form import LoginFormView
 from snek.view.register import RegisterView
 from snek.view.register_form import RegisterFormView
 from snek.view.web import WebView
-from types import SimpleNamespace
 
 
 class Application(BaseApplication):
@@ -60,7 +60,10 @@ class Application(BaseApplication):
         self.router.add_get("/http-get", self.handle_http_get)
         self.router.add_get("/http-photo", self.handle_http_photo)
 
-        self.add_subapp("/docs", DocsApplication(path=pathlib.Path(__file__).parent.joinpath("docs")))
+        self.add_subapp(
+            "/docs",
+            DocsApplication(path=pathlib.Path(__file__).parent.joinpath("docs")),
+        )
 
     async def handle_test(self, request):
 
@@ -80,7 +83,6 @@ class Application(BaseApplication):
             body=path.read_bytes(), headers={"Content-Type": "image/png"}
         )
 
-    
     # @time_cache_async(60)
     async def render_template(self, template, request, context=None):
         return await super().render_template(template, request, context)

src/snek/form/login.py

@@ -1,4 +1,5 @@
-from snek.system.form import Form, HTMLElement,FormInputElement,FormButtonElement
+from snek.system.form import Form, FormButtonElement, FormInputElement, HTMLElement
+
 
 class LoginForm(Form):
 
@@ -11,14 +12,16 @@ class LoginForm(Form):
         max_length=20,
         regex=r"^[a-zA-Z0-9_]+$",
         place_holder="Username",
-        type="text"
+        type="text",
+    )
+    password = FormInputElement(
+        name="password",
+        required=True,
+        regex=r"^[a-zA-Z0-9_.+-]{6,}",
+        type="password",
+        place_holder="Password",
     )
-    password = FormInputElement(name="password",required=True,regex=r"^[a-zA-Z0-9_.+-]{6,}",type="password",place_holder="Password")
 
     action = FormButtonElement(
-        name="action",
-        value="submit",
-        text="Login",
-        type="button"
+        name="action", value="submit", text="Login", type="button"
     )
-   

src/snek/form/register.py

@@ -1,4 +1,5 @@
-from snek.system.form import Form, HTMLElement,FormInputElement,FormButtonElement
+from snek.system.form import Form, FormButtonElement, FormInputElement, HTMLElement
+
 
 class UsernameField(FormInputElement):
 
@@ -9,6 +10,7 @@ class UsernameField(FormInputElement):
             result.append("Username is not available.")
         return result
 
+
 class RegisterForm(Form):
 
     title = HTMLElement(tag="h1", text="Register")
@@ -20,21 +22,23 @@ class RegisterForm(Form):
         max_length=20,
         regex=r"^[a-zA-Z0-9_]+$",
         place_holder="Username",
-        type="text"
+        type="text",
     )
     email = FormInputElement(
         name="email",
         required=False,
         regex=r"^[a-zA-Z0-9_.+-]+@[a-zA-Z0-9-]+\.[a-zA-Z0-9-.]+$",
         place_holder="Email address",
-        type="email"
+        type="email",
+    )
+    password = FormInputElement(
+        name="password",
+        required=True,
+        regex=r"^[a-zA-Z0-9_.+-]{6,}",
+        type="password",
+        place_holder="Password",
     )
-    password = FormInputElement(name="password",required=True,regex=r"^[a-zA-Z0-9_.+-]{6,}",type="password",place_holder="Password")
 
     action = FormButtonElement(
-        name="action",
-        value="submit",
-        text="Register",
-        type="button"
+        name="action", value="submit", text="Register", type="button"
     )
-

src/snek/mapper/__init__.py

@@ -1,12 +1,12 @@
 import functools
+
 from snek.mapper.user import UserMapper
 
+
 @functools.cache
 def get_mappers(app=None):
-    return dict(
-        user=UserMapper(app=app)
+    return {"user": UserMapper(app=app)}
 
-    )
 
 def get_mapper(name, app=None):
     return get_mappers(app=app)[name]

src/snek/mapper/user.py

@@ -1,5 +1,6 @@
-from snek.system.mapper import BaseMapper
 from snek.model.user import UserModel
+from snek.system.mapper import BaseMapper
+
 
 class UserMapper(BaseMapper):
     table_name = "user"

src/snek/model/__init__.py

@@ -1,12 +1,12 @@
-from snek.model.user import UserModel 
 import functools
 
+from snek.model.user import UserModel
+
+
 @functools.cache
 def get_models():
-    return dict(
-        user=UserModel
+    return {"user": UserModel}
 
-    )
 
 def get_model(name):
     return get_models()[name]

src/snek/model/user.py

@@ -1,5 +1,6 @@
 from snek.system.model import BaseModel, ModelField
 
+
 class UserModel(BaseModel):
 
     username = ModelField(
@@ -12,8 +13,6 @@ class UserModel(BaseModel):
     email = ModelField(
         name="email",
         required=False,
-        regex=r"^[a-zA-Z0-9_.+-]+@[a-zA-Z0-9-]+\.[a-zA-Z0-9-.]+$"
+        regex=r"^[a-zA-Z0-9_.+-]+@[a-zA-Z0-9-]+\.[a-zA-Z0-9-.]+$",
     )
     password = ModelField(name="password", required=True, regex=r"^[a-zA-Z0-9_.+-]{6,}")
-
-

src/snek/service/__init__.py

@@ -1,12 +1,13 @@
-from snek.service.user import UserService 
 import functools
 
+from snek.service.user import UserService
+
+
 @functools.cache
 def get_services(app):
 
-    return dict(
-        user = UserService(app=app)
+    return {"user": UserService(app=app)}
+
 
-    )
 def get_service(name, app=None):
     return get_services(app=app)[name]

src/snek/service/user.py

@@ -1,5 +1,6 @@
-from snek.system.service import BaseService 
 from snek.system import security
+from snek.system.service import BaseService
+
 
 class UserService(BaseService):
     mapper_name = "user"
@@ -14,4 +15,3 @@ class UserService(BaseService):
         if await self.save(model):
             return model
         raise Exception(f"Failed to create user: {model.errors}.")
-        

src/snek/system/cache.py

@@ -1,8 +1,8 @@
-
 import functools
 
 cache = functools.cache
 
+
 def async_cache(func):
     cache = {}
 

src/snek/system/form.py

@@ -26,8 +26,19 @@
 
 from snek.system import model
 
+
 class HTMLElement(model.ModelField):
-    def __init__(self, id=None, tag="div", name=None, html=None, class_name=None, text=None, *args, **kwargs):
+    def __init__(
+        self,
+        id=None,
+        tag="div",
+        name=None,
+        html=None,
+        class_name=None,
+        text=None,
+        *args,
+        **kwargs,
+    ):
         self.tag = tag
         self.text = text
         self.id = id
@@ -37,16 +48,18 @@ class HTMLElement(model.ModelField):
 
     async def to_json(self):
         result = await super().to_json()
-        result['text'] = self.text
-        result['id'] = self.id
-        result['html'] = self.html
-        result['class_name'] = self.class_name
-        result['tag'] = self.tag
+        result["text"] = self.text
+        result["id"] = self.id
+        result["html"] = self.html
+        result["class_name"] = self.class_name
+        result["tag"] = self.tag
         return result
 
+
 class FormElement(HTMLElement):
     pass
 
+
 class FormInputElement(FormElement):
     def __init__(self, type="text", place_holder=None, *args, **kwargs):
         super().__init__(tag="input", *args, **kwargs)
@@ -59,23 +72,25 @@ class FormInputElement(FormElement):
         data["type"] = self.type
         return data
 
+
 class FormButtonElement(FormElement):
     def __init__(self, tag="button", *args, **kwargs):
         super().__init__(tag=tag, *args, **kwargs)
 
+
 class Form(model.BaseModel):
     @property
     def html_elements(self):
         return [element for element in self.fields if isinstance(element, HTMLElement)]
 
     def set_user_data(self, data):
-        return super().set_user_data(data.get('fields'))
+        return super().set_user_data(data.get("fields"))
 
     async def to_json(self, encode=False):
         elements = await super().to_json()
         html_elements = {}
         for element in elements.keys():
-            if element == 'is_valid':
+            if element == "is_valid":
                 # is_valid is async get property so we can't do getattr on it
                 continue
             field = getattr(self, element)
@@ -85,8 +100,12 @@ class Form(model.BaseModel):
                 except KeyError:
                     pass
 
-        is_valid = all(field['is_valid'] for field in html_elements.values())
-        return dict(fields=html_elements, is_valid=is_valid, errors=await self.errors)
+        is_valid = all(field["is_valid"] for field in html_elements.values())
+        return {
+            "fields": html_elements,
+            "is_valid": is_valid,
+            "errors": await self.errors,
+        }
 
     @property
     async def errors(self):

src/snek/system/http.py

@@ -24,17 +24,17 @@
 # SOFTWARE.
 
 
-from aiohttp import web
-import aiohttp
-from app.cache import time_cache_async
-from bs4 import BeautifulSoup
-from urllib.parse import urljoin
+import asyncio
 import pathlib
 import uuid
-import imgkit
-import asyncio
 import zlib
-import io
+from urllib.parse import urljoin
+
+import aiohttp
+import imgkit
+from app.cache import time_cache_async
+from bs4 import BeautifulSoup
+
 
 async def crc32(data):
     try:
@@ -43,6 +43,7 @@ async def crc32(data):
         pass
     return "crc32" + str(zlib.crc32(data))
 
+
 async def get_file(name, suffix=".cache"):
     name = await crc32(name)
     path = pathlib.Path(".").joinpath("cache")
@@ -50,11 +51,13 @@ async def get_file(name, suffix=".cache"):
         path.mkdir(parents=True, exist_ok=True)
     return path.joinpath(name + suffix)
 
+
 async def public_touch(name=None):
     path = pathlib.Path(".").joinpath(str(uuid.uuid4()) + name)
     path.open("wb").close()
     return path
 
+
 async def create_site_photo(url):
     loop = asyncio.get_event_loop()
     if not url.startswith("https"):
@@ -71,21 +74,23 @@ async def create_site_photo(url):
 
     return await loop.run_in_executor(None, make_photo)
 
+
 async def repair_links(base_url, html_content):
     soup = BeautifulSoup(html_content, "html.parser")
-    for tag in soup.find_all(['a', 'img', 'link']):
-        if tag.has_attr('href') and not tag['href'].startswith("http"):
-            tag['href'] = urljoin(base_url, tag['href'])
-        if tag.has_attr('src') and not tag['src'].startswith("http"):
-            tag['src'] = urljoin(base_url, tag['src'])
+    for tag in soup.find_all(["a", "img", "link"]):
+        if tag.has_attr("href") and not tag["href"].startswith("http"):
+            tag["href"] = urljoin(base_url, tag["href"])
+        if tag.has_attr("src") and not tag["src"].startswith("http"):
+            tag["src"] = urljoin(base_url, tag["src"])
     return soup.prettify()
 
+
 async def is_html_content(content: bytes):
     try:
-        content = content.decode(errors='ignore')
+        content = content.decode(errors="ignore")
     except:
         pass
-    marks = ['<html', '<img', '<p', '<span', '<div']
+    marks = ["<html", "<img", "<p", "<span", "<div"]
     try:
         content = content.lower()
         for mark in marks:
@@ -95,6 +100,7 @@ async def is_html_content(content: bytes):
         print(ex)
     return False
 
+
 @time_cache_async(120)
 async def get(url):
     async with aiohttp.ClientSession() as session:

src/snek/system/mapper.py

@@ -1,9 +1,8 @@
-
 DEFAULT_LIMIT = 30
 import typing
+
 from snek.system.model import BaseModel
 
-import types
 
 class BaseMapper:
 
@@ -29,8 +28,8 @@ class BaseMapper:
 
     async def get(self, uid: str = None, **kwargs) -> BaseModel:
         if uid:
-            kwargs['uid'] = uid 
-        model = self.new()
+            kwargs["uid"] = uid
+        self.new()
         record = self.table.find_one(**kwargs)
         return await self.model_class.from_record(mapper=self, record=record)
 
@@ -42,9 +41,9 @@ class BaseMapper:
 
     async def save(self, model: BaseModel) -> bool:
         record = await model.record
-        if not record.get('uid'):
+        if not record.get("uid"):
             raise Exception(f"Attempt to save without uid: {record}.")
-        return self.table.upsert(record,['uid'])
+        return self.table.upsert(record, ["uid"])
 
     async def find(self, **kwargs) -> typing.AsyncGenerator:
         if not kwargs.get("_limit"):

src/snek/system/markdown.py

@@ -1,29 +1,29 @@
-
 # Original source: https://brandonjay.dev/posts/2021/render-markdown-html-in-python-with-jinja2
 
 from types import SimpleNamespace
-from mistune import escape
-from mistune import Markdown
-from mistune import HTMLRenderer
-from pygments import highlight
-from pygments.lexers import get_lexer_by_name
-from pygments.formatters import html
-from pygments.styles import get_style_by_name
-import functools
+
 from app.cache import time_cache_async
+from mistune import HTMLRenderer, Markdown
+from pygments import highlight
+from pygments.formatters import html
+from pygments.lexers import get_lexer_by_name
+
 
 class MarkdownRenderer(HTMLRenderer):
 
     _allow_harmful_protocols = True
+
     def __init__(self, app, template):
         self.template = template
 
         self.app = app
         self.env = self.app.jinja2_env
         formatter = html.HtmlFormatter()
-         self.env.globals['highlight_styles'] = formatter.get_style_defs()
+        self.env.globals["highlight_styles"] = formatter.get_style_defs()
+
     def _escape(self, str):
         return str  ##escape(str)
+
     def block_code(self, code, lang=None, info=None):
         if not lang:
             lang = info
@@ -33,6 +33,7 @@ class MarkdownRenderer(HTMLRenderer):
         lexer = get_lexer_by_name(lang, stripall=True)
         formatter = html.HtmlFormatter(lineseparator="<br>")
         return highlight(code, lexer, formatter)
+
     def render(self):
         markdown_string = self.app.template_path.joinpath(self.template).read_text()
         renderer = MarkdownRenderer(self.app, self.template)
@@ -40,23 +41,25 @@ class MarkdownRenderer(HTMLRenderer):
         return markdown(markdown_string)
 
 
-
 def render_markdown_sync(app, markdown_string):
     renderer = MarkdownRenderer(app, None)
     markdown = Markdown(renderer=renderer)
     return markdown(markdown_string)
 
+
 @time_cache_async(120)
 async def render_markdown(app, markdown_string):
     return render_markdown_sync(app, markdown_string)
 
-from jinja2 import nodes, TemplateSyntaxError
+
+from jinja2 import TemplateSyntaxError, nodes
 from jinja2.ext import Extension
 from jinja2.nodes import Const
 
+
 # Source: https://ron.sh/how-to-write-a-jinja2-extension/
 class MarkdownExtension(Extension):
-    tags = {'markdown'}
+    tags = {"markdown"}
 
     def __init__(self, environment):
         self.app = SimpleNamespace(jinja2_env=environment)
@@ -64,13 +67,15 @@ class MarkdownExtension(Extension):
 
     def parse(self, parser):
         line_number = next(parser.stream).lineno
-        md_file = [Const('')]
-        body = ''
+        md_file = [Const("")]
+        body = ""
         try:
             md_file = [parser.parse_expression()]
         except TemplateSyntaxError:
-            body = parser.parse_statements(['name:endmarkdown'], drop_needle=True)
-        return nodes.CallBlock(self.call_method('_to_html', md_file), [], [], body).set_lineno(line_number)
+            body = parser.parse_statements(["name:endmarkdown"], drop_needle=True)
+        return nodes.CallBlock(
+            self.call_method("_to_html", md_file), [], [], body
+        ).set_lineno(line_number)
 
     def _to_html(self, md_file, caller):
         return render_markdown_sync(self.app, caller())

src/snek/system/middleware.py

@@ -8,12 +8,14 @@
 
 from aiohttp import web
 
+
 @web.middleware
 async def no_cors_middleware(request, handler):
     response = await handler(request)
     response.headers.pop("Access-Control-Allow-Origin", None)
     return response
 
+
 @web.middleware
 async def cors_allow_middleware(request, handler):
     response = await handler(request)
@@ -22,12 +24,15 @@ async def cors_allow_middleware(request, handler):
     response.headers["Access-Control-Allow-Headers"] = "*"
     return response
 
+
 @web.middleware
 async def cors_middleware(request, handler):
     if request.method == "OPTIONS":
         response = web.Response()
         response.headers["Access-Control-Allow-Origin"] = "*"
-        response.headers["Access-Control-Allow-Methods"] = "GET, POST, PUT, DELETE, OPTIONS"
+        response.headers["Access-Control-Allow-Methods"] = (
+            "GET, POST, PUT, DELETE, OPTIONS"
+        )
         response.headers["Access-Control-Allow-Headers"] = "*"
         return response
 

src/snek/system/model.py

@@ -25,12 +25,12 @@
 # SOFTWARE.
 
 
+import copy
+import json
 import re
 import uuid
-import json
-from datetime import datetime, timezone
 from collections import OrderedDict
-import copy
+from datetime import datetime, timezone
 
 TIMESTAMP_REGEX = r"^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}\.\d{6}\+\d{2}:\d{2}$"
 
@@ -44,12 +44,21 @@ def add_attrs(**kwargs):
         for key, value in kwargs.items():
             setattr(func, key, value)
         return func
+
     return decorator
 
 
-def validate_attrs(required=False, min_length=None, max_length=None, regex=None, **kwargs):
+def validate_attrs(
+    required=False, min_length=None, max_length=None, regex=None, **kwargs
+):
     def decorator(func):
-        return add_attrs(required=required, min_length=min_length, max_length=max_length, regex=regex, **kwargs)(func)
+        return add_attrs(
+            required=required,
+            min_length=min_length,
+            max_length=max_length,
+            regex=regex,
+            **kwargs,
+        )(func)
 
 
 class Validator:
@@ -70,7 +79,21 @@ class Validator:
     def custom_validation(self):
         return True
 
-    def __init__(self, required=False, min_num=None, max_num=None, min_length=None, max_length=None, regex=None, value=None, kind=None, help_text=None, app=None, model=None, **kwargs):
+    def __init__(
+        self,
+        required=False,
+        min_num=None,
+        max_num=None,
+        min_length=None,
+        max_length=None,
+        regex=None,
+        value=None,
+        kind=None,
+        help_text=None,
+        app=None,
+        model=None,
+        **kwargs,
+    ):
         self.index = Validator._index
         Validator._index += 1
         self.app = app
@@ -103,9 +126,13 @@ class Validator:
             if self.max_num is not None and self.value > self.max_num:
                 error_list.append(f"Field should be maximal {self.max_num}.")
         if self.min_length is not None and len(self.value) < self.min_length:
-            error_list.append(f"Field should be minimal {self.min_length} characters long.")
+            error_list.append(
+                f"Field should be minimal {self.min_length} characters long."
+            )
         if self.max_length is not None and len(self.value) > self.max_length:
-            error_list.append(f"Field should be maximal {self.max_length} characters long.")
+            error_list.append(
+                f"Field should be maximal {self.max_length} characters long."
+            )
         if self.regex and self.value and not re.match(self.regex, self.value):
             error_list.append("Invalid value.")
         if self.kind and not isinstance(self.value, self.kind):
@@ -141,7 +168,7 @@ class Validator:
             "help_text": self.help_text,
             "errors": errors,
             "is_valid": is_valid,
-            "index": self.index
+            "index": self.index,
         }
 
 
@@ -156,7 +183,7 @@ class ModelField(Validator):
 
     async def to_json(self):
         result = await super().to_json()
-        result['name'] = self.name
+        result["name"] = self.name
         return result
 
 
@@ -193,9 +220,18 @@ class UUIDField(ModelField):
 class BaseModel:
 
     uid = UUIDField(name="uid", required=True)
-    created_at = CreatedField(name="created_at", required=True, regex=TIMESTAMP_REGEX, place_holder="Created at")
-    updated_at = UpdatedField(name="updated_at", regex=TIMESTAMP_REGEX, place_holder="Updated at")
-    deleted_at = DeletedField(name="deleted_at", regex=TIMESTAMP_REGEX, place_holder="Deleted at")
+    created_at = CreatedField(
+        name="created_at",
+        required=True,
+        regex=TIMESTAMP_REGEX,
+        place_holder="Created at",
+    )
+    updated_at = UpdatedField(
+        name="updated_at", regex=TIMESTAMP_REGEX, place_holder="Updated at"
+    )
+    deleted_at = DeletedField(
+        name="deleted_at", regex=TIMESTAMP_REGEX, place_holder="Deleted at"
+    )
 
     @classmethod
     async def from_record(cls, record, mapper):
@@ -233,10 +269,12 @@ class BaseModel:
 
             if isinstance(obj, Validator):
                 self.__dict__[key] = copy.deepcopy(obj)
-                self.__dict__[key].value = kwargs.pop(key, self.__dict__[key].initial_value)
+                self.__dict__[key].value = kwargs.pop(
+                    key, self.__dict__[key].initial_value
+                )
                 self.fields[key] = self.__dict__[key]
                 self.fields[key].model = self
-                self.fields[key].app = kwargs.get('app')
+                self.fields[key].app = kwargs.get("app")
 
     def __setitem__(self, key, value):
         obj = self.__dict__.get(key)
@@ -254,17 +292,14 @@ class BaseModel:
             field = self.fields.get(key)
             if not field:
                 continue
-            if value.get('name'):
-                value = value.get('value')
+            if value.get("name"):
+                value = value.get("value")
             field.value = value
 
-    
-
     @property
     async def is_valid(self):
         return all([await field.is_valid for field in self.fields.values()])
 
-
     def __getitem__(self, key):
         obj = self.__dict__.get(key)
         if isinstance(obj, Validator):
@@ -282,20 +317,22 @@ class BaseModel:
         obj = await self.to_json()
         record = {}
         for key, value in obj.items():
-            if not isinstance(value, dict) or not 'value' in value:
+            if not isinstance(value, dict) or "value" not in value:
                 continue
             if getattr(self, key).save:
-                record[key] = value.get('value')
+                record[key] = value.get("value")
         return record
 
     async def to_json(self, encode=False):
-        model_data = OrderedDict({
+        model_data = OrderedDict(
+            {
                 "uid": self.uid.value,
                 "created_at": self.created_at.value,
                 "updated_at": self.updated_at.value,
                 "deleted_at": self.deleted_at.value,
-            "is_valid": await self.is_valid
-        })
+                "is_valid": await self.is_valid,
+            }
+        )
 
         for key, value in self.fields.items():
             if key == "record":

src/snek/system/security.py

@@ -2,6 +2,7 @@ import hashlib
 
 DEFAULT_SALT = b"snekker-de-snek-"
 
+
 async def hash(data, salt=DEFAULT_SALT):
     try:
         data = data.encode(errors="ignore")
@@ -16,5 +17,6 @@ async def hash(data,salt=DEFAULT_SALT):
     obj = hashlib.sha256(salted)
     return obj.hexdigest()
 
+
 async def verify(string: str, hashed: str):
     return await hash(string) == hashed

src/snek/system/service.py

@@ -1,9 +1,7 @@
-
-
-
 from snek.mapper import get_mapper
-from snek.system.mapper import BaseMapper 
 from snek.model.user import UserModel
+from snek.system.mapper import BaseMapper
+
 
 class BaseService:
 
@@ -32,7 +30,6 @@ class BaseService:
         # if model.is_valid: You Know why not
         return await self.mapper.save(model) and True
 
-    
     async def find(self, **kwargs):
         return await self.mapper.find(**kwargs)
 

src/snek/system/view.py

@@ -2,6 +2,7 @@ from aiohttp import web
 
 from snek.system.markdown import render_markdown
 
+
 class BaseView(web.View):
 
     @property
@@ -17,10 +18,15 @@ class BaseView(web.View):
 
     async def render_template(self, template_name, context=None):
         if template_name.endswith(".md"):
-            response = await self.request.app.render_template(template_name,self.request,context)
+            response = await self.request.app.render_template(
+                template_name, self.request, context
+            )
             body = await render_markdown(self.app, response.body.decode())
             return web.Response(body=body, content_type="text/html")
-        return await self.request.app.render_template(template_name, self.request,context)
+        return await self.request.app.render_template(
+            template_name, self.request, context
+        )
+
 
 class BaseFormView(BaseView):
 
@@ -34,12 +40,12 @@ class BaseFormView(BaseView):
     async def post(self):
         form = self.form(app=self.app)
         post = await self.request.json()
-        form.set_user_data(post['form'])
+        form.set_user_data(post["form"])
         result = await form.to_json()
-        if post.get('action') == 'validate':
+        if post.get("action") == "validate":
             # Pass
             pass
-        if post.get('action') == 'submit' and result['is_valid']:
+        if post.get("action") == "submit" and result["is_valid"]:
             await self.submit(form)
         return await self.json_response(result)
 

src/snek/templates/docs.md

@@ -9,8 +9,7 @@ Currently only some details about the internal API are available.
 # of the snek.system.security module.
 
 new_user_object = await app.service.user.register(
-    username="retoor", 
-    password="retoorded"
+    username="retoor", password="retoorded"
 )
 ```
 
@@ -23,13 +22,14 @@ var1 = security.encrypt("data")
 var2 = security.encrypt(b"data")
 
 # Is correct:
-assert(var1 == var2)
+assert var1 == var2
 ```
 
 ## How to create a basic HTML / Markdown view
 ```python
 from snek.system.view import BaseView
 
+
 class IndexView(BaseView):
 
     async def get(self):
@@ -40,8 +40,9 @@ class IndexView(BaseView):
 ```
 ## How to create a FormView
 ```python
-from snek.system.view import BaseFormView
 from snek.form.register import RegisterForm
+from snek.system.view import BaseFormView
+
 
 class RegisterFormView(BaseFormView):
 

src/snek/view/about.py

@@ -1,5 +1,3 @@
-
-
 from snek.system.view import BaseView
 
 
@@ -8,6 +6,7 @@ class AboutHTMLView(BaseView):
     async def get(self):
         return await self.render_template("about.html")
 
+
 class AboutMDView(BaseView):
 
     async def get(self):

src/snek/view/docs.py

@@ -1,6 +1,3 @@
-
-
-
 from snek.system.view import BaseView
 
 
@@ -9,6 +6,7 @@ class DocsHTMLView(BaseView):
     async def get(self):
         return await self.render_template("docs.html")
 
+
 class DocsMDView(BaseView):
 
     async def get(self):

src/snek/view/index.py

@@ -1,5 +1,6 @@
 from snek.system.view import BaseView
 
+
 class IndexView(BaseView):
 
     async def get(self):

src/snek/view/login.py

@@ -1,13 +1,18 @@
 from snek.form.register import RegisterForm
 from snek.system.view import BaseView
 
+
 class LoginView(BaseView):
 
     async def get(self):
-        return await self.render_template("login.html")    #web.json_response({"form": RegisterForm().to_json()})
+        return await self.render_template(
+            "login.html"
+        )  # web.json_response({"form": RegisterForm().to_json()})
 
     async def post(self):
         form = RegisterForm()
         form.set_user_data(await self.request.post())
         print(form.is_valid())
-        return await self.render_template("login.html", self.request)    #web.json_response({"form": RegisterForm().to_json()})
+        return await self.render_template(
+            "login.html", self.request
+        )  # web.json_response({"form": RegisterForm().to_json()})

src/snek/view/login_form.py

@@ -1,5 +1,6 @@
-from snek.system.view import BaseFormView
 from snek.form.login import LoginForm
+from snek.system.view import BaseFormView
+
 
 class LoginFormView(BaseFormView):
     form = LoginForm

src/snek/view/register.py

@@ -1,5 +1,6 @@
 from snek.system.view import BaseView
 
+
 class RegisterView(BaseView):
 
     async def get(self):

src/snek/view/register_form.py

@@ -1,9 +1,12 @@
 from snek.form.register import RegisterForm
 from snek.system.view import BaseFormView
 
+
 class RegisterFormView(BaseFormView):
     form = RegisterForm
 
     async def submit(self, form):
-        result = await self.app.services.user.register(form.email.value,form.username.value,form.password.value)
+        result = await self.app.services.user.register(
+            form.email.value, form.username.value, form.password.value
+        )
         print("SUBMITTED:", result)

src/snek/view/web.py

@@ -1,5 +1,6 @@
 from snek.system.view import BaseView
 
+
 class WebView(BaseView):
 
     async def get(self):