Added missing types

flask_utils/decorators.py

@@ -217,7 +217,9 @@ def validate_params(
 
     :param parameters: Dictionary of parameters to validate. The keys are parameter names
                        and the values are the expected types.
+    :type parameters: Dict[Any, Any]
     :param allow_empty: Allow empty values for parameters. Defaults to False.
+    :type allow_empty: bool
 
     :raises BadRequestError: If the JSON body is malformed,
         the Content-Type header is missing or incorrect, required parameters are missing,

flask_utils/errors/__init__.py

@@ -20,7 +20,10 @@ def _register_error_handlers(application: Flask) -> None:
     This function will register all the error handlers for the application
 
     :param application: The Flask application to register the error handlers
+    :type application: flask.Flask
+
     :return: None
+    :rtype: None
 
     .. versionchanged:: 0.5.0
         Made the function private. If you want to register the custom error handlers, you need to
@@ -50,7 +53,10 @@ def generate_badrequest(error: BadRequestError) -> Response:
         a custom message and the 400 code
 
         :param error: The error body
+        :type error: BadRequestError
+
         :return: Returns the response formatted
+        :rtype: flask.Response
         """
         return _generate_error_json(error, 400)
 
@@ -61,7 +67,10 @@ def generate_conflict(error: ConflictError) -> Response:
         a custom message and the 409 code
 
         :param error: The error body
+        :type error: ConflictError
+
         :return: Returns the response formatted
+        :rtype: flask.Response
         """
 
         return _generate_error_json(error, 409)
@@ -73,7 +82,10 @@ def generate_forbidden(error: ForbiddenError) -> Response:
         a custom message and the 403 code
 
         :param error: The error body
+        :type error: ForbiddenError
+
         :return: Returns the response formatted
+        :rtype: flask.Response
         """
 
         return _generate_error_json(error, 403)
@@ -85,7 +97,10 @@ def generate_notfound(error: NotFoundError) -> Response:
         a custom message and the 404 code.
 
         :param error: The error body
+        :type error: NotFoundError
+
         :return: Returns the response formatted
+        :rtype: flask.Response
         """
 
         return _generate_error_json(error, 404)
@@ -97,7 +112,10 @@ def generate_unauthorized(error: UnauthorizedError) -> Response:
         a custom message and the 401 code.
 
         :param error: The error body
+        :type error: UnauthorizedError
+
         :return: Returns the response formatted
+        :rtype: flask.Response
         """
 
         return _generate_error_json(error, 401)
@@ -109,7 +127,10 @@ def generate_origin_is_unreachable(error: OriginIsUnreachableError) -> Response:
         a custom message and the 523 code.
 
         :param error: The error body
+        :type error: OriginIsUnreachableError
+
         :return: Returns the response formatted
+        :rtype: flask.Response
         """
 
         return _generate_error_json(error, 523)
@@ -121,7 +142,10 @@ def generate_web_server_is_down(error: WebServerIsDownError) -> Response:
         a custom message and the 521 code.
 
         :param error: The error body
+        :type error: WebServerIsDownError
+
         :return: Returns the response formatted
+        :rtype: flask.Response
         """
 
         return _generate_error_json(error, 521)
@@ -133,7 +157,10 @@ def generate_failed_dependency(error: FailedDependencyError) -> Response:
         a custom message and the 424 code.
 
         :param error: The error body
+        :type error: FailedDependencyError
+
         :return: Returns the response formatted
+        :rtype: flask.Response
         """
 
         return _generate_error_json(error, 424)
@@ -145,7 +172,10 @@ def generate_gone(error: GoneError) -> Response:
         a custom message and the 410 code.
 
         :param error: The error body
+        :type error: GoneError
+
         :return: Returns the response formatted
+        :rtype: flask.Response
         """
 
         return _generate_error_json(error, 410)
@@ -157,7 +187,10 @@ def generate_unprocessable_entity(error: UnprocessableEntityError) -> Response:
         a custom message and the 422 code.
 
         :param error: The error body
+        :type error: UnprocessableEntityError
+
         :return: Returns the response formatted
+        :rtype: flask.Response
         """
 
         return _generate_error_json(error, 422)
@@ -169,7 +202,10 @@ def generate_service_unavailable(error: ServiceUnavailableError) -> Response:
         a custom message and the 503 code.
 
         :param error: The error body
+        :type error: ServiceUnavailableError
+
         :return: Returns the response formatted
+        :rtype: flask.Response
         """
 
         return _generate_error_json(error, 503)

flask_utils/errors/_error_template.py

@@ -9,8 +9,13 @@ def _generate_error_json(error: _BaseFlaskException, status_code: int) -> Respon
     This function is used to generate a json of the error passed
 
     :param error: The error containing the message and solution
+    :type error: _BaseFlaskException
+
     :param status_code: The status code of the error.
+    :type status_code: int
+
     :return: Returns a json containing all the info
+    :rtype: flask.Response
 
     :Example:
 

flask_utils/errors/badrequest.py

@@ -11,7 +11,7 @@ class BadRequestError(_BaseFlaskException):
     :param msg: The message to be displayed in the error.
     :type msg: str
     :param solution: The solution to the error.
-    :type solution: str
+    :type solution: Optional[str]
 
     :Example:
 

flask_utils/errors/base_class.py

@@ -2,6 +2,34 @@
 
 
 class _BaseFlaskException(Exception):
+    """
+    This is the base class for all the exceptions in this package.
+
+    :param msg: The message to be displayed in the error.
+    :type msg: str
+    :param solution: The solution to the error.
+    :type solution: Optional[str]
+    :param status_code: The status code of the error.
+    :type status_code: Optional[int]
+    :param name: The name of the error.
+    :type name: Optional[str]
+
+    :Example:
+
+    .. code-block:: python
+
+        from flask_utils.errors import _BaseFlaskException
+
+        class MyError(_BaseFlaskException):
+            self.name = "MyError"
+            self.msg = msg
+            self.solution = solution
+            self.status_code = 666
+
+    .. versionadded:: 0.1.0
+    """
+
     name: Optional[str] = None
     msg: Optional[str] = None
     solution: Optional[str] = "Try again."
+    status_code: Optional[int] = 400

flask_utils/errors/conflict.py

@@ -11,7 +11,7 @@ class ConflictError(_BaseFlaskException):
     :param msg: The message to be displayed in the error.
     :type msg: str
     :param solution: The solution to the error.
-    :type solution: str
+    :type solution: Optional[str]
 
     :Example:
 

flask_utils/errors/failed_dependency.py

@@ -11,7 +11,7 @@ class FailedDependencyError(_BaseFlaskException):
     :param msg: The message to be displayed in the error.
     :type msg: str
     :param solution: The solution to the error.
-    :type solution: str
+    :type solution: Optional[str]
 
     :Example:
 

flask_utils/errors/forbidden.py

@@ -11,7 +11,7 @@ class ForbiddenError(_BaseFlaskException):
     :param msg: The message to be displayed in the error.
     :type msg: str
     :param solution: The solution to the error.
-    :type solution: str
+    :type solution: Optional[str]
 
     :Example:
 

flask_utils/errors/gone.py

@@ -11,7 +11,7 @@ class GoneError(_BaseFlaskException):
     :param msg: The message to be displayed in the error.
     :type msg: str
     :param solution: The solution to the error.
-    :type solution: str
+    :type solution: Optional[str]
 
     :Example:
 

flask_utils/errors/notfound.py

@@ -11,7 +11,7 @@ class NotFoundError(_BaseFlaskException):
     :param msg: The message to be displayed in the error.
     :type msg: str
     :param solution: The solution to the error.
-    :type solution: str
+    :type solution: Optional[str]
 
     :Example:
 

flask_utils/errors/origin_is_unreachable.py

@@ -11,7 +11,7 @@ class OriginIsUnreachableError(_BaseFlaskException):
     :param msg: The message to be displayed in the error.
     :type msg: str
     :param solution: The solution to the error.
-    :type solution: str
+    :type solution: Optional[str]
 
     :Example:
 

flask_utils/errors/service_unavailable.py

@@ -11,7 +11,7 @@ class ServiceUnavailableError(_BaseFlaskException):
     :param msg: The message to be displayed in the error.
     :type msg: str
     :param solution: The solution to the error.
-    :type solution: str
+    :type solution: Optional[str]
 
     :Example:
 

flask_utils/errors/unauthorized.py

@@ -11,7 +11,7 @@ class UnauthorizedError(_BaseFlaskException):
     :param msg: The message to be displayed in the error.
     :type msg: str
     :param solution: The solution to the error.
-    :type solution: str
+    :type solution: Optional[str]
 
     :Example:
 

flask_utils/errors/unprocessableentity.py

@@ -11,7 +11,7 @@ class UnprocessableEntityError(_BaseFlaskException):
     :param msg: The message to be displayed in the error.
     :type msg: str
     :param solution: The solution to the error.
-    :type solution: str
+    :type solution: Optional[str]
 
     :Example:
 

flask_utils/errors/web_server_is_down.py

@@ -11,7 +11,7 @@ class WebServerIsDownError(_BaseFlaskException):
     :param msg: The message to be displayed in the error.
     :type msg: str
     :param solution: The solution to the error.
-    :type solution: str
+    :type solution: Optional[str]
 
     :Example:
 

flask_utils/extension.py

@@ -13,7 +13,10 @@ class FlaskUtils(object):
     Call :meth:`init_app` to configure the extension on an application.
 
     :param app: Flask application instance.
-    :param register_error_handlers: Register the custom error handlers. Default is True.
+    :type app: Optional[Flask]
+
+    :param register_error_handlers: Register the custom error handlers. Default is ``True``.
+    :param register_error_handlers: bool
 
     :Example:
 
@@ -34,6 +37,30 @@ class FlaskUtils(object):
     """
 
     def __init__(self, app: Optional[Flask] = None, register_error_handlers: bool = True):
+        """
+        :param app: Flask application instance.
+        :type app: Optional[Flask]
+
+        :param register_error_handlers: Register the custom error handlers. Default is ``True``.
+        :type register_error_handlers: bool
+
+        :Example:
+
+        .. code-block:: python
+
+                from flask import Flask
+                from flask_utils import FlaskUtils
+
+                app = Flask(__name__)
+                fu = FlaskUtils(app)
+
+                # or
+
+                fu = FlaskUtils()
+                fu.init_app(app)
+
+        .. versionadded:: 0.5.0
+        """
         self.has_error_handlers_registered = False
 
         if app is not None:
@@ -42,7 +69,10 @@ def __init__(self, app: Optional[Flask] = None, register_error_handlers: bool =
     def init_app(self, app: Flask, register_error_handlers: bool = True) -> None:
         """
         :param app: The Flask application to initialize.
+        :type app: Flask
+
         :param register_error_handlers: Register the custom error handlers. Default is ``True``.
+        :type register_error_handlers: bool
 
         Initialize a Flask application for use with this extension instance. This
         must be called before any request is handled by the application.

flask_utils/utils.py

@@ -4,7 +4,10 @@ def is_it_true(value: str) -> bool:
     Useful for flask's request.form.get() method and request.args.get() method
 
     :param value: String value to check if it is true
+    :type value: str
+
     :return: True if value is true, False otherwise
+    :rtype: bool
 
     :Example: