keotl / jivago Goto Github PK

Each RoutingTable could know which filters have to be applied.

AS a user of the Stream class of Jivago I would like to have a first() function to retrieve the first element of a given Stream.

Acceptance Criteria

a_list = [1,2,3]

first = Stream(a_list).first()

assertEqual(1, first)

an_empty_list = []

first = Stream(an_empty_list).first()

assertIsNone(first)

Note: A java Optional equivalent could be implemented to handle second case.

Unit testing and end-to-end testing

• Resource registration
• ObjectMapper

'User' -> 'U', 's', 'e', 'r'

This causes issues when serving images, etc.

maybe

Static file served from "/". When getting "/", the server returns 500 internal server error.

2019-01-24 10:29:52 [ExceptionFilter] [ERROR] Traceback (most recent call last):
File "/home/atreides/Documents/lecture-bingo/venv/lib/python3.6/site-packages/jivago/wsgi/filter/system_filters/error_handling/unknown_exception_filter.py", line 17, in doFilter
chain.doFilter(request, response)
File "/home/atreides/Documents/lecture-bingo/venv/lib/python3.6/site-packages/jivago/wsgi/filter/filter_chain.py", line 28, in doFilter
self.filters[0].doFilter(request, response, self.getNextChain())
File "/home/atreides/Documents/lecture-bingo/venv/lib/python3.6/site-packages/jivago/templating/template_filter.py", line 23, in doFilter
chain.doFilter(request, response)
File "/home/atreides/Documents/lecture-bingo/venv/lib/python3.6/site-packages/jivago/wsgi/filter/filter_chain.py", line 28, in doFilter
self.filters[0].doFilter(request, response, self.getNextChain())
File "/home/atreides/Documents/lecture-bingo/venv/lib/python3.6/site-packages/jivago/wsgi/request/json_serialization_filter.py", line 17, in doFilter
chain.doFilter(request, response)
File "/home/atreides/Documents/lecture-bingo/venv/lib/python3.6/site-packages/jivago/wsgi/filter/filter_chain.py", line 28, in doFilter
self.filters[0].doFilter(request, response, self.getNextChain())
File "/home/atreides/Documents/lecture-bingo/venv/lib/python3.6/site-packages/jivago/wsgi/request/http_form_deserialization_filter.py", line 16, in doFilter
chain.doFilter(request, response)
File "/home/atreides/Documents/lecture-bingo/venv/lib/python3.6/site-packages/jivago/wsgi/filter/filter_chain.py", line 28, in doFilter
self.filters[0].doFilter(request, response, self.getNextChain())
File "/home/atreides/Documents/lecture-bingo/venv/lib/python3.6/site-packages/jivago/wsgi/filter/system_filters/body_serialization_filter.py", line 16, in doFilter
chain.doFilter(request, response)
File "/home/atreides/Documents/lecture-bingo/venv/lib/python3.6/site-packages/jivago/wsgi/filter/filter_chain.py", line 28, in doFilter
self.filters[0].doFilter(request, response, self.getNextChain())
File "/home/atreides/Documents/lecture-bingo/venv/lib/python3.6/site-packages/jivago/wsgi/filter/system_filters/error_handling/application_exception_filter.py", line 27, in doFilter
raise e
File "/home/atreides/Documents/lecture-bingo/venv/lib/python3.6/site-packages/jivago/wsgi/filter/system_filters/error_handling/application_exception_filter.py", line 21, in doFilter
chain.doFilter(request, response)
File "/home/atreides/Documents/lecture-bingo/venv/lib/python3.6/site-packages/jivago/wsgi/filter/filter_chain.py", line 28, in doFilter
self.filters[0].doFilter(request, response, self.getNextChain())
File "/home/atreides/Documents/lecture-bingo/venv/lib/python3.6/site-packages/jivago/wsgi/filter/system_filters/jivago_banner_filter.py", line 13, in doFilter
chain.doFilter(request, response)
File "/home/atreides/Documents/lecture-bingo/venv/lib/python3.6/site-packages/jivago/wsgi/filter/filter_chain.py", line 20, in doFilter
gotten_response = invoker.invoke(request)
File "/home/atreides/Documents/lecture-bingo/venv/lib/python3.6/site-packages/jivago/wsgi/invocation/rewrite/path_rewriting_route_handler_decorator.py", line 16, in invoke
return self.decorated.invoke(ModifiedPathFlyweightRequest(request, self.new_path))
File "/home/atreides/Documents/lecture-bingo/venv/lib/python3.6/site-packages/jivago/wsgi/invocation/resource_invoker.py", line 29, in invoke
function_return = method(*parameters)
File "/home/atreides/Documents/lecture-bingo/venv/lib/python3.6/site-packages/jivago/wsgi/routing/serving/static_file_serving_resource.py", line 12, in serve_file
with open(self.filepath, 'rb') as f:
IsADirectoryError: [Errno 21] Is a directory: '/home/atreides/Documents/lecture-bingo/web_ui/build/'

e.g. redirect "/" to "/index.html"

• Using a RoutingRule
• Using a simple return from a resource class

405 Method not allowed

count()
rotate()

clean shutdown

• Filter rule pattern matching examples
• Event handling

Add automated end-to-end testing before releases.

Add a way of creating a repeating sequence.
example :

Stream.infinite([1,2]).take(100)

log initialization steps

Add new RouterConfigRule which rewrites request to a background worker/routing table.
Might become a separate package. (i.e. jivago-websockets)

    @Override
    def get_filters(self, path: str) -> List[Type[Filter]]:
        return [NoCorsFilter, DebugExceptionFilter] + super().get_filters(path)

Otherwise, it interferes with default exception mappers.

@Init @PreInit @PostInit

Stream.sum()
Stream.min()
Stream.max()
Stream.zip()

As a user of jivago's ObjectMapper, I would like to be able to deserialize into typed Dict, SO that I can deserialize more complex objects.
Acceptance criteria:
This json

{
"stats": {
        "0": {
            "rank": 1,
            "score": 41480
        },
        "1": {
            "rank": 2,
            "score": 40847
        }
    }
}

can be deserialized into

@Serializable
class AnyObject(object):
    def __init__(self, stats: Dict[str, Stat)):
        self.stats: Dict[str, Stat] = stats

class Stat(object):
    def __init__(self, rank: int, score: int):
        self.rank: int = rank
        self.score: int = score

https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS

Additionally, for HTTP request methods that can cause side-effects on user data (in particular, for HTTP methods other than GET, or for POST usage with certain MIME types), the specification mandates that browsers "preflight" the request, soliciting supported methods from the server with an HTTP OPTIONS request method, and then, upon "approval" from the server, sending the actual request with the actual HTTP request method. Servers can also notify clients whether "credentials" (including Cookies and HTTP Authentication data) should be sent with requests.

self.dep.do_stuff()
shows up as "Incorrect parameters" in the response body when self.dep is None.

When it is applied on a class, it has a proper module name, whereas the main script has a "main" module reference. (Might not fix)

Json, YAML, .properties
configuration "DTO"s

Remove "HTTP" from user-defined headers

At the moment, docs.jivago.io always matches master. 🤔