InvokeAI/invokeai/app/util/model_exclude_null.py

from typing import Any

from pydantic import BaseModel

"""
We want to exclude null values from objects that make their way to the client.

Unfortunately there is no built-in way to do this in pydantic, so we need to override the default
dict method to do this.

From https://github.com/tiangolo/fastapi/discussions/8882#discussioncomment-5154541
"""


class BaseModelExcludeNull(BaseModel):
    def dict(self, *args, **kwargs) -> dict[str, Any]:
        """
        Override the default dict method to exclude None values in the response
        """
        kwargs.pop("exclude_none", None)
        return super().dict(*args, exclude_none=True, **kwargs)

    pass
feat: add multi-select to gallery multi-select actions include: - drag to board to move all to that board - right click to add all to board or delete all backend changes: - add routes for changing board for list of image names, deleting list of images - change image-specific routes to `images/i/{image_name}` to not clobber other routes (like `images/upload`, `images/delete`) - subclass pydantic `BaseModel` as `BaseModelExcludeNull`, which excludes null values when calling `dict()` on the model. this fixes inconsistent types related to JSON parsing null values into `null` instead of `undefined` - remove `board_id` from `remove_image_from_board` frontend changes: - multi-selection stuff uses `ImageDTO[]` as payloads, for dnd and other mutations. this gives us access to image `board_id`s when hitting routes, and enables efficient cache updates. - consolidate change board and delete image modals to handle single and multiples - board totals are now re-fetched on mutation and not kept in sync manually - was way too tedious to do this - fixed warning about nested `<p>` elements - closes #4088 , need to handle case when `autoAddBoardId` is `"none"` - add option to show gallery image delete button on every gallery image frontend refactors/organisation: - make typegen script js instead of ts - enable `noUncheckedIndexedAccess` to help avoid bugs when indexing into arrays, many small changes needed to satisfy TS after this - move all image-related endpoints into `endpoints/images.ts`, its a big file now, but this fixes a number of circular dependency issues that were otherwise felt impossible to resolve 2023-07-31 08:16:52 +00:00			`from typing import Any`

isort wip 2023-08-18 14:57:18 +00:00			`from pydantic import BaseModel`
feat: add multi-select to gallery multi-select actions include: - drag to board to move all to that board - right click to add all to board or delete all backend changes: - add routes for changing board for list of image names, deleting list of images - change image-specific routes to `images/i/{image_name}` to not clobber other routes (like `images/upload`, `images/delete`) - subclass pydantic `BaseModel` as `BaseModelExcludeNull`, which excludes null values when calling `dict()` on the model. this fixes inconsistent types related to JSON parsing null values into `null` instead of `undefined` - remove `board_id` from `remove_image_from_board` frontend changes: - multi-selection stuff uses `ImageDTO[]` as payloads, for dnd and other mutations. this gives us access to image `board_id`s when hitting routes, and enables efficient cache updates. - consolidate change board and delete image modals to handle single and multiples - board totals are now re-fetched on mutation and not kept in sync manually - was way too tedious to do this - fixed warning about nested `<p>` elements - closes #4088 , need to handle case when `autoAddBoardId` is `"none"` - add option to show gallery image delete button on every gallery image frontend refactors/organisation: - make typegen script js instead of ts - enable `noUncheckedIndexedAccess` to help avoid bugs when indexing into arrays, many small changes needed to satisfy TS after this - move all image-related endpoints into `endpoints/images.ts`, its a big file now, but this fixes a number of circular dependency issues that were otherwise felt impossible to resolve 2023-07-31 08:16:52 +00:00
			`"""`
			`We want to exclude null values from objects that make their way to the client.`

			`Unfortunately there is no built-in way to do this in pydantic, so we need to override the default`
			`dict method to do this.`

			`From https://github.com/tiangolo/fastapi/discussions/8882#discussioncomment-5154541`
			`"""`


			`class BaseModelExcludeNull(BaseModel):`
			`def dict(self, args, *kwargs) -> dict[str, Any]:`
			`"""`
			`Override the default dict method to exclude None values in the response`
			`"""`
			`kwargs.pop("exclude_none", None)`
			`return super().dict(args, exclude_none=True, *kwargs)`

			`pass`