More specific type hints for dateparser

stubs/dateparser/dateparser/__init__.pyi

@@ -1,13 +1,42 @@
 import datetime
-from typing import Any, Mapping, Set, Tuple
+import sys
+from typing import Set, Tuple
+
+from dateparser.date import DateDataParser
+
+if sys.version_info >= (3, 8):
+    from typing import Literal, TypedDict
+else:
+    from typing_extensions import Literal, TypedDict
 
 __version__: str
 
+_default_parser: DateDataParser
+
+_Part = Literal["day", "month", "year"]
+_ParserKind = Literal["timestamp", "relative-time", "custom-formats", "absolute-time", "no-spaces-time"]
+
+class _Settings(TypedDict, total=False):
+    DATE_ORDER: str
+    PREFER_LOCALE_DATE_ORDER: bool
+    TIMEZONE: str
+    TO_TIMEZONE: str
+    RETURN_AS_TIMEZONE_AWARE: bool
+    PREFER_DAY_OF_MONTH: Literal["current", "first", "last"]
+    PREFER_DATES_FROM: Literal["current_period", "future", "past"]
+    RELATIVE_BASE: datetime.datetime
+    STRICT_PARSING: bool
+    REQUIRE_PARTS: list[_Part]
+    SKIP_TOKENS: list[str]
+    NORMALIZE: bool
+    RETURN_TIME_AS_PERIOD: bool
+    PARSERS: list[_ParserKind]
+
 def parse(
     date_string: str,
     date_formats: list[str] | Tuple[str] | Set[str] | None = ...,
     languages: list[str] | Tuple[str] | Set[str] | None = ...,
     locales: list[str] | Tuple[str] | Set[str] | None = ...,
     region: str | None = ...,
-    settings: Mapping[str, Any] | None = ...,
+    settings: _Settings | None = ...,
 ) -> datetime.datetime | None: ...

stubs/dateparser/dateparser/date.pyi

@@ -1,56 +1,109 @@
-from typing import Any
+import sys
+from _typeshed import Self as Self
+from datetime import datetime
+from typing import Any, ClassVar, Iterable, Iterator, Type, overload
 
-APOSTROPHE_LOOK_ALIKE_CHARS: Any
-RE_NBSP: Any
-RE_SPACES: Any
-RE_TRIM_SPACES: Any
-RE_TRIM_COLONS: Any
-RE_SANITIZE_SKIP: Any
-RE_SANITIZE_RUSSIAN: Any
-RE_SANITIZE_PERIOD: Any
-RE_SANITIZE_ON: Any
-RE_SANITIZE_APOSTROPHE: Any
-RE_SEARCH_TIMESTAMP: Any
+from dateparser import _Settings
+from dateparser.conf import Settings
+from dateparser.languages.loader import LocaleDataLoader
+from dateparser.languages.locale import Locale
 
-def sanitize_spaces(date_string): ...
+if sys.version_info >= (3, 8):
+    from re import Pattern
+    from typing import Literal
+else:
+    from typing import Pattern
+    from typing_extensions import Literal
+
+_Period = Literal["time", "day", "week", "month", "year"]
+APOSTROPHE_LOOK_ALIKE_CHARS: list[str]
+RE_NBSP: Pattern[str]
+RE_SPACES: Pattern[str]
+RE_TRIM_SPACES: Pattern[str]
+RE_TRIM_COLONS: Pattern[str]
+RE_SANITIZE_SKIP: Pattern[str]
+RE_SANITIZE_RUSSIAN: Pattern[str]
+RE_SANITIZE_PERIOD: Pattern[str]
+RE_SANITIZE_ON: Pattern[str]
+RE_SANITIZE_APOSTROPHE: Pattern[str]
+RE_SEARCH_TIMESTAMP: Pattern[str]
+
+def sanitize_spaces(date_string: str) -> str: ...
 def date_range(begin, end, **kwargs) -> None: ...
 def get_intersecting_periods(low, high, period: str = ...) -> None: ...
-def sanitize_date(date_string): ...
-def get_date_from_timestamp(date_string, settings): ...
-def parse_with_formats(date_string, date_formats, settings): ...
+def sanitize_date(date_string: str) -> str: ...
+def get_date_from_timestamp(date_string: str, settings: Settings) -> datetime | None: ...
+def parse_with_formats(date_string: str, date_formats: Iterable[str], settings: Settings) -> DateData: ...
 
 class _DateLocaleParser:
-    locale: Any
-    date_string: Any
-    date_formats: Any
-    def __init__(self, locale, date_string, date_formats, settings: Any | None = ...) -> None: ...
+    locale: Locale
+    date_string: str
+    date_formats: list[str] | tuple[str] | set[str] | None
+    def __init__(
+        self,
+        locale: Locale,
+        date_string: str,
+        date_formats: list[str] | tuple[str] | set[str] | None,
+        settings: Settings | None = ...,
+    ) -> None: ...
     @classmethod
-    def parse(cls, locale, date_string, date_formats: Any | None = ..., settings: Any | None = ...): ...
+    def parse(
+        cls,
+        locale: Locale,
+        date_string: str,
+        date_formats: list[str] | tuple[str] | set[str] | None = ...,
+        settings: Settings | None = ...,
+    ) -> DateData: ...
+    def _parse(self) -> DateData | None: ...
+    def _try_timestamp(self) -> DateData: ...
+    def _try_freshness_parser(self) -> DateData | None: ...
+    def _try_absolute_parser(self) -> DateData | None: ...
+    def _try_nospaces_parser(self) -> DateData | None: ...
+    def _try_parser(self, parse_method) -> DateData | None: ...
+    def _try_given_formats(self) -> DateData | None: ...
+    def _get_translated_date(self) -> str: ...
+    def _get_translated_date_with_formatting(self) -> str: ...
+    def _is_valid_date_data(self, date_data: DateData) -> bool: ...
 
 class DateData:
-    date_obj: Any
-    period: Any
-    locale: Any
-    def __init__(self, *, date_obj: Any | None = ..., period: Any | None = ..., locale: Any | None = ...) -> None: ...
-    def __getitem__(self, k): ...
-    def __setitem__(self, k, v) -> None: ...
+    date_obj: datetime | None
+    locale: str | None
+    period: _Period | None
+    def __init__(self, *, date_obj: datetime | None = ..., period: _Period | None = ..., locale: str | None = ...) -> None: ...
+    @overload
+    def __getitem__(self, k: Literal["date_obj"]) -> datetime | None: ...
+    @overload
+    def __getitem__(self, k: Literal["locale"]) -> str | None: ...
+    @overload
+    def __getitem__(self, k: Literal["period"]) -> _Period | None: ...
+    @overload
+    def __setitem__(self, k: Literal["date_obj"], v: datetime) -> None: ...
+    @overload
+    def __setitem__(self, k: Literal["locale"], v: str) -> None: ...
+    @overload
+    def __setitem__(self, k: Literal["period"], v: _Period) -> None: ...
 
 class DateDataParser:
-    locale_loader: Any
-    try_previous_locales: Any
-    use_given_order: Any
+    _settings: Settings
+    locale_loader: ClassVar[LocaleDataLoader | None]
+    try_previous_locales: bool
+    use_given_order: bool
     languages: Any
     locales: Any
     region: Any
     previous_locales: Any
     def __init__(
         self,
-        languages: Any | None = ...,
-        locales: Any | None = ...,
-        region: Any | None = ...,
+        languages: list[str] | tuple[str] | set[str] | None = ...,
+        locales: list[str] | tuple[str] | set[str] | None = ...,
+        region: str | None = ...,
         try_previous_locales: bool = ...,
         use_given_order: bool = ...,
-        settings: Any | None = ...,
+        settings: _Settings | None = ...,
     ) -> None: ...
-    def get_date_data(self, date_string, date_formats: Any | None = ...): ...
-    def get_date_tuple(self, *args, **kwargs): ...
+    def get_date_data(self, date_string: str, date_formats: list[str] | tuple[str] | set[str] | None = ...) -> DateData: ...
+    def get_date_tuple(self, date_string: str, date_formats: list[str] | tuple[str] | set[str] | None = ...): ...
+    def _get_applicable_locales(self, date_string: str) -> Iterator[Locale]: ...
+    def _is_applicable_locale(self, locale: Locale, date_string: str) -> bool: ...
+    @classmethod
+    def _get_locale_loader(cls: Type[DateDataParser]) -> LocaleDataLoader: ...

stubs/dateparser/dateparser/languages/locale.pyi

@@ -1,17 +1,23 @@
-from typing import Any
+import sys
 
-DIGIT_GROUP_PATTERN: Any
-NUMERAL_PATTERN: Any
+from dateparser.conf import Settings
+
+if sys.version_info >= (3, 8):
+    from re import Pattern
+else:
+    from typing import Pattern
+
+DIGIT_GROUP_PATTERN: Pattern[str]
+NUMERAL_PATTERN: Pattern[str]
 
 class Locale:
-    shortname: Any
-    info: Any
-    def __init__(self, shortname, language_info) -> None: ...
-    def is_applicable(self, date_string, strip_timezone: bool = ..., settings: Any | None = ...): ...
-    def count_applicability(self, text, strip_timezone: bool = ..., settings: Any | None = ...): ...
+    shortname: str
+    def __init__(self, shortname: str, language_info) -> None: ...
+    def is_applicable(self, date_string: str, strip_timezone: bool = ..., settings: Settings | None = ...) -> bool: ...
+    def count_applicability(self, text: str, strip_timezone: bool = ..., settings: Settings | None = ...): ...
     @staticmethod
     def clean_dictionary(dictionary, threshold: int = ...): ...
-    def translate(self, date_string, keep_formatting: bool = ..., settings: Any | None = ...): ...
-    def translate_search(self, search_string, settings: Any | None = ...): ...
+    def translate(self, date_string: str, keep_formatting: bool = ..., settings: Settings | None = ...) -> str: ...
+    def translate_search(self, search_string, settings: Settings | None = ...): ...
     def get_wordchars_for_detection(self, settings): ...
     def to_parserinfo(self, base_cls=...): ...