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service_package.py
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service_package.py
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"""
Parsed Service package.
"""
from collections.abc import Iterable, Iterator
from typing import Literal
from mypy_boto3_builder.enums.service_module_name import ServiceModuleName
from mypy_boto3_builder.exceptions import StructureError
from mypy_boto3_builder.import_helpers.import_record import ImportRecord
from mypy_boto3_builder.import_helpers.import_record_group import ImportRecordGroup
from mypy_boto3_builder.import_helpers.import_string import ImportString
from mypy_boto3_builder.package_data import BasePackageData
from mypy_boto3_builder.service_name import ServiceName
from mypy_boto3_builder.structures.client import Client
from mypy_boto3_builder.structures.function import Function
from mypy_boto3_builder.structures.method import Method
from mypy_boto3_builder.structures.package import Package
from mypy_boto3_builder.structures.paginator import Paginator
from mypy_boto3_builder.structures.service_resource import ServiceResource
from mypy_boto3_builder.structures.waiter import Waiter
from mypy_boto3_builder.type_annotations.fake_annotation import FakeAnnotation
from mypy_boto3_builder.type_annotations.type import Type
from mypy_boto3_builder.type_annotations.type_def_sortable import TypeDefSortable
from mypy_boto3_builder.type_annotations.type_literal import TypeLiteral
from mypy_boto3_builder.utils.strings import get_anchor_link, is_reserved
class ServicePackage(Package):
"""
Parsed Service package.
"""
def __init__(
self,
data: type[BasePackageData],
service_name: ServiceName,
client: Client | None = None,
service_resource: ServiceResource | None = None,
waiters: Iterable[Waiter] = (),
paginators: Iterable[Paginator] = (),
type_defs: Iterable[TypeDefSortable] = (),
literals: Iterable[TypeLiteral] = (),
helper_functions: Iterable[Function] = (),
) -> None:
super().__init__(data)
self.pypi_name = data.get_service_pypi_name(service_name)
self._client = client
self.service_resource = service_resource
self.waiters = list(waiters)
self.paginators = list(paginators)
self.type_defs = list(type_defs)
self.literals = list(literals)
self.helper_functions = list(helper_functions)
self.service_names = [service_name]
@property
def name(self) -> str:
"""
Package name.
"""
return self.data.get_service_package_name(self.service_names[0])
@property
def client(self) -> Client:
"""
Service Client.
"""
if not self._client:
raise StructureError(f"Client is not present for {self.service_name}")
return self._client
def extract_literals(self) -> list[TypeLiteral]:
"""
Extract literals from children.
"""
type_literals: set[TypeLiteral] = set()
for type_annotation in [*self.iterate_types(), *self.type_defs]:
if isinstance(type_annotation, TypeDefSortable):
type_literals.update(type_annotation.get_children_literals())
if isinstance(type_annotation, TypeLiteral):
type_literals.add(type_annotation)
return sorted(type_literals)
def _iterate_methods(self) -> Iterator[Method]:
yield from self.client.methods
for waiter in self.waiters:
yield from waiter.methods
for paginator in self.paginators:
yield from paginator.methods
if self.service_resource:
yield from self.service_resource.methods
for resource in self.service_resource.sub_resources:
yield from resource.methods
def get_type_defs(self) -> set[TypeDefSortable]:
"""
Extract typed defs from children.
"""
result: set[TypeDefSortable] = set()
for type_annotation in self.iterate_types():
if not isinstance(type_annotation, TypeDefSortable):
continue
if not type_annotation.is_type_def():
continue
result.add(type_annotation)
for method in self._iterate_methods():
if not method.request_type_annotation:
continue
result.add(method.request_type_annotation)
return result
def iterate_types(self) -> Iterator[FakeAnnotation]:
"""
Iterate over type annotations from Client, ServiceResource, waiters and paginators.
"""
yield from self.client.iterate_types()
if self.service_resource:
yield from self.service_resource.iterate_types()
for waiter in self.waiters:
yield from waiter.iterate_types()
for paginator in self.paginators:
yield from paginator.iterate_types()
def get_init_import_records(self) -> ImportRecordGroup:
"""
Get import records group for `__init__.py[i]`.
"""
result = ImportRecordGroup()
result.add(
ImportRecord(
ImportString("", ServiceModuleName.client.name),
self.client.name,
)
)
if self.service_resource:
result.add(
ImportRecord(
ImportString("", ServiceModuleName.service_resource.name),
self.service_resource.name,
)
)
for waiter in self.waiters:
result.add(
ImportRecord(
ImportString("", ServiceModuleName.waiter.name),
waiter.name,
)
)
for paginator in self.paginators:
result.add(
ImportRecord(
ImportString("", ServiceModuleName.paginator.name),
paginator.name,
)
)
return result
def get_init_all_names(self) -> list[str]:
"""
Get `__all__` statement names for `__init__.py[i]`.
"""
names = {self.client.name, self.client.alias_name}
if self.service_resource:
names.add(self.service_resource.name)
names.add(self.service_resource.alias_name)
for waiter in self.waiters:
names.add(waiter.name)
for paginator in self.paginators:
names.add(paginator.name)
result = list(names)
result.sort()
return result
def get_client_required_import_records(self) -> ImportRecordGroup:
"""
Get import record group for `client.py[i]`.
"""
result = ImportRecordGroup()
result.add(*self.client.get_required_import_records())
result.add(*self.client.exceptions_class.get_required_import_records())
return result
def get_service_resource_required_import_records(self) -> ImportRecordGroup:
"""
Get import record group for `service_resource.py[i]`.
"""
if self.service_resource is None:
return ImportRecordGroup()
return ImportRecordGroup(self.service_resource.get_required_import_records())
def get_paginator_required_import_records(self) -> ImportRecordGroup:
"""
Get import record group for `paginator.py[i]`.
"""
result = ImportRecordGroup()
for paginator in self.paginators:
result.add(*paginator.get_required_import_records())
return result
def get_waiter_required_import_records(self) -> ImportRecordGroup:
"""
Get import record group for `waiter.py[i]`.
"""
result = ImportRecordGroup()
for waiter in self.waiters:
result.add(*waiter.get_required_import_records())
return result
def get_type_defs_required_import_records(self) -> ImportRecordGroup:
"""
Get import record group for `type_defs.py[i]`.
"""
result = ImportRecordGroup()
if not self.type_defs:
return result
for type_def in self.type_defs:
for import_record in type_def.get_definition_import_records():
if import_record.source.is_type_defs():
continue
result.add(import_record)
return result
def get_literals_required_import_records(self) -> ImportRecordGroup:
"""
Get import record group for `literals.py[i]`.
"""
return ImportRecordGroup(Type.Literal.get_import_records())
def validate(self) -> None:
"""
Validate parsed module.
Finds duplicated names.
Finds conflicts with reserved Python words.
"""
names: set[str] = set()
for name in (
*(i.name for i in self.type_defs),
*(i.name for i in self.literals),
*(i.name for i in self.waiters),
*(i.name for i in self.paginators),
*(self.service_resource.get_all_names() if self.service_resource else []),
):
if is_reserved(name):
raise StructureError(f"{name} is a reserved keyword")
if name in names:
for type_def in self.type_defs:
if type_def.name == name:
self.logger.warning(type_def.render_definition())
raise StructureError(f"Duplicate name {name}")
names.add(name)
def get_doc_link(
self,
file: Literal[
"client",
"service_resource",
"waiters",
"paginators",
"type_defs",
"literals",
],
*parts: str,
) -> str:
"""
Get link to local docs with anchor.
Arguments:
file -- HTML file name
parts -- Anchor parts
"""
link = f"{self.get_local_doc_link()}{file}/"
if not parts:
return link
anchor = "".join([get_anchor_link(part) for part in parts])
return f"{link}#{anchor}"
def get_local_doc_link(self, service_name: ServiceName | None = None) -> str:
"""
Get link to local docs.
"""
return super().get_local_doc_link(self.service_name)