mirror of
https://github.com/invoke-ai/InvokeAI
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122 lines
3.5 KiB
Python
122 lines
3.5 KiB
Python
from abc import ABC, abstractmethod
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from logging import Logger
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from typing import List, Union, Optional
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from invokeai.app.services.board_image_record_storage import BoardImageRecordStorageBase
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from invokeai.app.services.board_record_storage import (
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BoardRecord,
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BoardRecordStorageBase,
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)
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from invokeai.app.services.image_record_storage import (
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ImageRecordStorageBase,
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OffsetPaginatedResults,
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)
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from invokeai.app.services.models.board_record import BoardDTO
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from invokeai.app.services.models.image_record import ImageDTO, image_record_to_dto
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from invokeai.app.services.urls import UrlServiceBase
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class BoardImagesServiceABC(ABC):
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"""High-level service for board-image relationship management."""
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@abstractmethod
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def add_image_to_board(
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self,
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board_id: str,
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image_name: str,
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) -> None:
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"""Adds an image to a board."""
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pass
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@abstractmethod
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def remove_image_from_board(
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self,
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board_id: str,
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image_name: str,
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) -> None:
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"""Removes an image from a board."""
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pass
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@abstractmethod
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def get_all_board_image_names_for_board(
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self,
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board_id: str,
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) -> list[str]:
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"""Gets all board images for a board, as a list of the image names."""
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pass
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@abstractmethod
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def get_board_for_image(
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self,
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image_name: str,
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) -> Optional[str]:
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"""Gets an image's board id, if it has one."""
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pass
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class BoardImagesServiceDependencies:
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"""Service dependencies for the BoardImagesService."""
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board_image_records: BoardImageRecordStorageBase
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board_records: BoardRecordStorageBase
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image_records: ImageRecordStorageBase
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urls: UrlServiceBase
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logger: Logger
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def __init__(
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self,
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board_image_record_storage: BoardImageRecordStorageBase,
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image_record_storage: ImageRecordStorageBase,
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board_record_storage: BoardRecordStorageBase,
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url: UrlServiceBase,
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logger: Logger,
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):
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self.board_image_records = board_image_record_storage
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self.image_records = image_record_storage
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self.board_records = board_record_storage
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self.urls = url
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self.logger = logger
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class BoardImagesService(BoardImagesServiceABC):
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_services: BoardImagesServiceDependencies
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def __init__(self, services: BoardImagesServiceDependencies):
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self._services = services
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def add_image_to_board(
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self,
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board_id: str,
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image_name: str,
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) -> None:
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self._services.board_image_records.add_image_to_board(board_id, image_name)
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def remove_image_from_board(
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self,
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board_id: str,
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image_name: str,
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) -> None:
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self._services.board_image_records.remove_image_from_board(board_id, image_name)
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def get_all_board_image_names_for_board(
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self,
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board_id: str,
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) -> list[str]:
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return self._services.board_image_records.get_all_board_image_names_for_board(board_id)
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def get_board_for_image(
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self,
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image_name: str,
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) -> Optional[str]:
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board_id = self._services.board_image_records.get_board_for_image(image_name)
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return board_id
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def board_record_to_dto(board_record: BoardRecord, cover_image_name: Optional[str], image_count: int) -> BoardDTO:
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"""Converts a board record to a board DTO."""
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return BoardDTO(
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**board_record.dict(exclude={"cover_image_name"}),
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cover_image_name=cover_image_name,
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image_count=image_count,
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)
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