chore: remove unused availability strategy stuff

airbyte_cdk/sources/declarative/concurrent_declarative_source.py

@@ -58,9 +58,6 @@
 from airbyte_cdk.sources.streams import Stream
 from airbyte_cdk.sources.streams.concurrent.abstract_stream import AbstractStream
 from airbyte_cdk.sources.streams.concurrent.abstract_stream_facade import AbstractStreamFacade
-from airbyte_cdk.sources.streams.concurrent.availability_strategy import (
-    AlwaysAvailableAvailabilityStrategy,
-)
 from airbyte_cdk.sources.streams.concurrent.cursor import ConcurrentCursor, FinalStateCursor
 from airbyte_cdk.sources.streams.concurrent.default_stream import DefaultStream
 from airbyte_cdk.sources.streams.concurrent.helpers import get_primary_key_from_stream
@@ -368,7 +365,6 @@ def _group_streams(
                             partition_generator=partition_generator,
                             name=declarative_stream.name,
                             json_schema=declarative_stream.get_json_schema(),
-                            availability_strategy=AlwaysAvailableAvailabilityStrategy(),
                             primary_key=get_primary_key_from_stream(declarative_stream.primary_key),
                             cursor_field=cursor.cursor_field.cursor_field_key
                             if hasattr(cursor, "cursor_field")
@@ -408,7 +404,6 @@ def _group_streams(
                             partition_generator=partition_generator,
                             name=declarative_stream.name,
                             json_schema=declarative_stream.get_json_schema(),
-                            availability_strategy=AlwaysAvailableAvailabilityStrategy(),
                             primary_key=get_primary_key_from_stream(declarative_stream.primary_key),
                             cursor_field=None,
                             logger=self.logger,
@@ -464,7 +459,6 @@ def _group_streams(
                             partition_generator=partition_generator,
                             name=declarative_stream.name,
                             json_schema=declarative_stream.get_json_schema(),
-                            availability_strategy=AlwaysAvailableAvailabilityStrategy(),
                             primary_key=get_primary_key_from_stream(declarative_stream.primary_key),
                             cursor_field=perpartition_cursor.cursor_field.cursor_field_key,
                             logger=self.logger,

airbyte_cdk/sources/file_based/availability_strategy/__init__.py

@@ -1,11 +1,7 @@
-from .abstract_file_based_availability_strategy import (
-    AbstractFileBasedAvailabilityStrategy,
-    AbstractFileBasedAvailabilityStrategyWrapper,
-)
+from .abstract_file_based_availability_strategy import AbstractFileBasedAvailabilityStrategy
 from .default_file_based_availability_strategy import DefaultFileBasedAvailabilityStrategy
 
 __all__ = [
     "AbstractFileBasedAvailabilityStrategy",
-    "AbstractFileBasedAvailabilityStrategyWrapper",
     "DefaultFileBasedAvailabilityStrategy",
 ]

airbyte_cdk/sources/file_based/availability_strategy/abstract_file_based_availability_strategy.py

@@ -10,12 +10,6 @@
 
 from airbyte_cdk.sources import Source
 from airbyte_cdk.sources.streams.availability_strategy import AvailabilityStrategy
-from airbyte_cdk.sources.streams.concurrent.availability_strategy import (
-    AbstractAvailabilityStrategy,
-    StreamAvailability,
-    StreamAvailable,
-    StreamUnavailable,
-)
 from airbyte_cdk.sources.streams.core import Stream
 
 if TYPE_CHECKING:
@@ -28,7 +22,7 @@ def check_availability(  # type: ignore[override]  # Signature doesn't match bas
         self,
         stream: Stream,
         logger: logging.Logger,
-        _: Optional[Source],
+        source: Optional[Source] = None,
     ) -> Tuple[bool, Optional[str]]:
         """
         Perform a connection check for the stream.
@@ -51,23 +45,3 @@ def check_availability_and_parsability(
         Returns (True, None) if successful, otherwise (False, <error message>).
         """
         ...
-
-
-class AbstractFileBasedAvailabilityStrategyWrapper(AbstractAvailabilityStrategy):
-    def __init__(self, stream: AbstractFileBasedStream) -> None:
-        self.stream = stream
-
-    def check_availability(self, logger: logging.Logger) -> StreamAvailability:
-        is_available, reason = self.stream.availability_strategy.check_availability(
-            self.stream, logger, None
-        )
-        if is_available:
-            return StreamAvailable()
-        return StreamUnavailable(reason or "")
-
-    def check_availability_and_parsability(
-        self, logger: logging.Logger
-    ) -> Tuple[bool, Optional[str]]:
-        return self.stream.availability_strategy.check_availability_and_parsability(
-            self.stream, logger, None
-        )

airbyte_cdk/sources/file_based/stream/abstract_file_based_stream.py

@@ -179,7 +179,6 @@ def record_passes_validation_policy(self, record: Mapping[str, Any]) -> bool:
             )
 
     @cached_property
-    @deprecated("Deprecated as of CDK version 3.7.0.")
     def availability_strategy(self) -> AbstractFileBasedAvailabilityStrategy:
         return self._availability_strategy
 

airbyte_cdk/sources/file_based/stream/concurrent/adapters.py

@@ -21,7 +21,6 @@
 from airbyte_cdk.sources.connector_state_manager import ConnectorStateManager
 from airbyte_cdk.sources.file_based.availability_strategy import (
     AbstractFileBasedAvailabilityStrategy,
-    AbstractFileBasedAvailabilityStrategyWrapper,
 )
 from airbyte_cdk.sources.file_based.config.file_based_stream_config import PrimaryKeyType
 from airbyte_cdk.sources.file_based.file_types.file_type_parser import FileTypeParser
@@ -97,7 +96,6 @@ def create_from_stream(
                 ),
                 name=stream.name,
                 json_schema=stream.get_json_schema(),
-                availability_strategy=AbstractFileBasedAvailabilityStrategyWrapper(stream),
                 primary_key=pk,
                 cursor_field=cursor_field,
                 logger=logger,

airbyte_cdk/sources/streams/availability_strategy.py

@@ -14,6 +14,7 @@
     from airbyte_cdk.sources import Source
 
 
+# FIXME this
 class AvailabilityStrategy(ABC):
     """
     Abstract base class for checking stream availability.

airbyte_cdk/sources/streams/concurrent/abstract_stream.py

@@ -9,7 +9,6 @@
 
 from airbyte_cdk.models import AirbyteStream
 from airbyte_cdk.sources.source import ExperimentalClassWarning
-from airbyte_cdk.sources.streams.concurrent.availability_strategy import StreamAvailability
 from airbyte_cdk.sources.streams.concurrent.cursor import Cursor
 from airbyte_cdk.sources.streams.concurrent.partitions.partition import Partition
 
@@ -64,12 +63,6 @@ def cursor_field(self) -> Optional[str]:
         :return: The name of the field used as a cursor. Nested cursor fields are not supported.
         """
 
-    @abstractmethod
-    def check_availability(self) -> StreamAvailability:
-        """
-        :return: The stream's availability
-        """
-
     @abstractmethod
     def get_json_schema(self) -> Mapping[str, Any]:
         """

airbyte_cdk/sources/streams/concurrent/adapters.py

@@ -24,12 +24,7 @@
 from airbyte_cdk.sources.message import MessageRepository
 from airbyte_cdk.sources.source import ExperimentalClassWarning
 from airbyte_cdk.sources.streams import Stream
-from airbyte_cdk.sources.streams.availability_strategy import AvailabilityStrategy
 from airbyte_cdk.sources.streams.concurrent.abstract_stream_facade import AbstractStreamFacade
-from airbyte_cdk.sources.streams.concurrent.availability_strategy import (
-    AbstractAvailabilityStrategy,
-    AlwaysAvailableAvailabilityStrategy,
-)
 from airbyte_cdk.sources.streams.concurrent.cursor import Cursor, FinalStateCursor
 from airbyte_cdk.sources.streams.concurrent.default_stream import DefaultStream
 from airbyte_cdk.sources.streams.concurrent.exceptions import ExceptionWithDisplayMessage
@@ -101,7 +96,6 @@ def create_from_stream(
                 name=stream.name,
                 namespace=stream.namespace,
                 json_schema=stream.get_json_schema(),
-                availability_strategy=AlwaysAvailableAvailabilityStrategy(),
                 primary_key=pk,
                 cursor_field=cursor_field,
                 logger=logger,
@@ -210,18 +204,6 @@ def get_json_schema(self) -> Mapping[str, Any]:
     def supports_incremental(self) -> bool:
         return self._legacy_stream.supports_incremental
 
-    def check_availability(
-        self, logger: logging.Logger, source: Optional["Source"] = None
-    ) -> Tuple[bool, Optional[str]]:
-        """
-        Verifies the stream is available. Delegates to the underlying AbstractStream and ignores the parameters
-        :param logger: (ignored)
-        :param source:  (ignored)
-        :return:
-        """
-        availability = self._abstract_stream.check_availability()
-        return availability.is_available(), availability.message()
-
     def as_airbyte_stream(self) -> AirbyteStream:
         return self._abstract_stream.as_airbyte_stream()
 
@@ -370,28 +352,3 @@ def generate(self) -> Iterable[Partition]:
                 self._cursor_field,
                 self._state,
             )
-
-
-@deprecated(
-    "Availability strategy has been soft deprecated. Do not use. Class is subject to removal",
-    category=ExperimentalClassWarning,
-)
-class AvailabilityStrategyFacade(AvailabilityStrategy):
-    def __init__(self, abstract_availability_strategy: AbstractAvailabilityStrategy):
-        self._abstract_availability_strategy = abstract_availability_strategy
-
-    def check_availability(
-        self, stream: Stream, logger: logging.Logger, source: Optional["Source"] = None
-    ) -> Tuple[bool, Optional[str]]:
-        """
-        Checks stream availability.
-
-        Important to note that the stream and source parameters are not used by the underlying AbstractAvailabilityStrategy.
-
-        :param stream: (unused)
-        :param logger: logger object to use
-        :param source: (unused)
-        :return: A tuple of (boolean, str). If boolean is true, then the stream
-        """
-        stream_availability = self._abstract_availability_strategy.check_availability(logger)
-        return stream_availability.is_available(), stream_availability.message()

airbyte_cdk/sources/streams/concurrent/default_stream.py

@@ -8,10 +8,6 @@
 
 from airbyte_cdk.models import AirbyteStream, SyncMode
 from airbyte_cdk.sources.streams.concurrent.abstract_stream import AbstractStream
-from airbyte_cdk.sources.streams.concurrent.availability_strategy import (
-    AbstractAvailabilityStrategy,
-    StreamAvailability,
-)
 from airbyte_cdk.sources.streams.concurrent.cursor import Cursor
 from airbyte_cdk.sources.streams.concurrent.partitions.partition import Partition
 from airbyte_cdk.sources.streams.concurrent.partitions.partition_generator import PartitionGenerator
@@ -23,7 +19,6 @@ def __init__(
         partition_generator: PartitionGenerator,
         name: str,
         json_schema: Mapping[str, Any],
-        availability_strategy: AbstractAvailabilityStrategy,
         primary_key: List[str],
         cursor_field: Optional[str],
         logger: Logger,
@@ -34,7 +29,6 @@ def __init__(
         self._stream_partition_generator = partition_generator
         self._name = name
         self._json_schema = json_schema
-        self._availability_strategy = availability_strategy
         self._primary_key = primary_key
         self._cursor_field = cursor_field
         self._logger = logger
@@ -53,9 +47,6 @@ def name(self) -> str:
     def namespace(self) -> Optional[str]:
         return self._namespace
 
-    def check_availability(self) -> StreamAvailability:
-        return self._availability_strategy.check_availability(self._logger)
-
     @property
     def cursor_field(self) -> Optional[str]:
         return self._cursor_field