merge testing
commit
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from django.http import HttpResponse
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class HealthCheckMiddleware:
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def __init__(self, get_response):
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self.get_response = get_response
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def __call__(self, request):
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if request.path == "/health":
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return HttpResponse("ok")
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return self.get_response(request)
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"""
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Functionality:
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- read and write user config backed by ES
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- encapsulate persistence of user properties
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"""
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from typing import TypedDict
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from home.src.es.connect import ElasticWrap
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class UserConfigType(TypedDict, total=False):
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"""describes the user configuration"""
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colors: str
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page_size: int
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sort_by: str
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sort_order: str
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view_style_home: str
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view_style_channel: str
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view_style_downloads: str
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view_style_playlist: str
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grid_items: int
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hide_watched: bool
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show_ignored_only: bool
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show_subed_only: bool
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sponsorblock_id: str
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class UserConfig:
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"""Handle settings for an individual user
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Create getters and setters for usage in the application.
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Although tedious it helps prevents everything caring about how properties
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are persisted. Plus it allows us to save anytime any value is set.
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"""
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_DEFAULT_USER_SETTINGS = UserConfigType(
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colors="dark",
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page_size=12,
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sort_by="published",
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sort_order="desc",
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view_style_home="grid",
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view_style_channel="list",
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view_style_downloads="list",
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view_style_playlist="grid",
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grid_items=3,
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hide_watched=False,
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show_ignored_only=False,
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show_subed_only=False,
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sponsorblock_id=None,
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)
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def __init__(self, user_id: str):
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self._user_id: str = user_id
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self._config: UserConfigType = self._get_config()
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def get_value(self, key: str):
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"""Get the given key from the users configuration
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Throws a KeyError if the requested Key is not a permitted value"""
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if key not in self._DEFAULT_USER_SETTINGS:
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raise KeyError(f"Unable to read config for unknown key '{key}'")
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return self._config.get(key) or self._DEFAULT_USER_SETTINGS.get(key)
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def set_value(self, key: str, value: str | bool | int):
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"""Set or replace a configuration value for the user
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Throws a KeyError if the requested Key is not a permitted value"""
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if not self._user_id:
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raise ValueError("Unable to persist config for null user_id")
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if key not in self._DEFAULT_USER_SETTINGS:
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raise KeyError(f"Unable to persist config for unknown key '{key}'")
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old = self.get_value(key)
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self._config[key] = value
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# Upsert this property (creating a record if not exists)
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es_payload = {"doc": {"config": {key: value}}, "doc_as_upsert": True}
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es_document_path = f"ta_config/_update/user_{self._user_id}"
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response, status = ElasticWrap(es_document_path).post(es_payload)
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if status < 200 or status > 299:
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raise ValueError(f"Failed storing user value {status}: {response}")
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print(f"User {self._user_id} value '{key}' change: {old} > {value}")
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def _get_config(self) -> UserConfigType:
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"""get config from ES or load from the application defaults"""
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if not self._user_id:
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# this is for a non logged-in user so use all the defaults
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return {}
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# Does this user have configuration stored in ES
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es_document_path = f"ta_config/_doc/user_{self._user_id}"
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response, status = ElasticWrap(es_document_path).get(print_error=False)
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if status == 200 and "_source" in response.keys():
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source = response.get("_source")
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if "config" in source.keys():
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return source.get("config")
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# There is no config in ES
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return {}
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