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import type { IconButtonProps, SystemStyleObject } from '@invoke-ai/ui-library';
import { IconButton } from '@invoke-ai/ui-library';
import { logger } from 'app/logging/logger';
import { useAppSelector } from 'app/store/storeHooks';
import { selectAutoAddBoardId } from 'features/gallery/store/gallerySelectors';
import { selectMaxImageUploadCount } from 'features/system/store/configSlice';
import { toast } from 'features/toast/toast';
import { useCallback } from 'react';
import type { FileRejection } from 'react-dropzone';
import { useDropzone } from 'react-dropzone';
import { useTranslation } from 'react-i18next';
import { PiUploadBold } from 'react-icons/pi';
import { uploadImages, useUploadImageMutation } from 'services/api/endpoints/images';
import type { ImageDTO } from 'services/api/types';
import { assert } from 'tsafe';
import type { SetOptional } from 'type-fest';
type UseImageUploadButtonArgs =
| {
isDisabled?: boolean;
allowMultiple: false;
onUpload?: (imageDTO: ImageDTO) => void;
}
| {
isDisabled?: boolean;
allowMultiple: true;
onUpload?: (imageDTOs: ImageDTO[]) => void;
};
const log = logger('gallery');
/**
* Provides image uploader functionality to any component.
*
* @example
* const { getUploadButtonProps, getUploadInputProps, openUploader } = useImageUploadButton({
* postUploadAction: {
* type: 'SET_CONTROL_ADAPTER_IMAGE',
* controlNetId: '12345',
* },
* isDisabled: getIsUploadDisabled(),
* });
*
* // open the uploaded directly
* const handleSomething = () => { openUploader() }
*
* // in the render function
* <Button {...getUploadButtonProps()} /> // will open the file dialog on click
* <input {...getUploadInputProps()} /> // hidden, handles native upload functionality
*/
export const useImageUploadButton = ({ onUpload, isDisabled, allowMultiple }: UseImageUploadButtonArgs) => {
const autoAddBoardId = useAppSelector(selectAutoAddBoardId);
const [uploadImage, request] = useUploadImageMutation();
const maxImageUploadCount = useAppSelector(selectMaxImageUploadCount);
const { t } = useTranslation();
const onDropAccepted = useCallback(
async (files: File[]) => {
if (!allowMultiple) {
if (files.length > 1) {
log.warn('Multiple files dropped but only one allowed');
return;
}
if (files.length === 0) {
// Should never happen
log.warn('No files dropped');
return;
}
const file = files[0];
assert(file !== undefined); // should never happen
const imageDTO = await uploadImage({
file,
image_category: 'user',
is_intermediate: false,
board_id: autoAddBoardId === 'none' ? undefined : autoAddBoardId,
silent: true,
}).unwrap();
if (onUpload) {
onUpload(imageDTO);
}
} else {
const imageDTOs = await uploadImages(
files.map((file, i) => ({
file,
image_category: 'user',
is_intermediate: false,
board_id: autoAddBoardId === 'none' ? undefined : autoAddBoardId,
silent: false,
isFirstUploadOfBatch: i === 0,
}))
);
if (onUpload) {
onUpload(imageDTOs);
}
}
},
[allowMultiple, autoAddBoardId, onUpload, uploadImage]
);
const onDropRejected = useCallback(
(fileRejections: FileRejection[]) => {
if (fileRejections.length > 0) {
const errors = fileRejections.map((rejection) => ({
errors: rejection.errors.map(({ message }) => message),
file: rejection.file.path,
}));
log.error({ errors }, 'Invalid upload');
const description =
maxImageUploadCount === undefined
? t('toast.uploadFailedInvalidUploadDesc')
: t('toast.uploadFailedInvalidUploadDesc_withCount', { count: maxImageUploadCount });
toast({
id: 'UPLOAD_FAILED',
title: t('toast.uploadFailed'),
description,
status: 'error',
});
return;
}
},
[maxImageUploadCount, t]
);
const {
getRootProps: getUploadButtonProps,
getInputProps: getUploadInputProps,
open: openUploader,
} = useDropzone({
accept: { 'image/png': ['.png'], 'image/jpeg': ['.jpg', '.jpeg', '.png'] },
onDropAccepted,
onDropRejected,
disabled: isDisabled,
noDrag: true,
multiple: allowMultiple && (maxImageUploadCount === undefined || maxImageUploadCount > 1),
maxFiles: maxImageUploadCount,
});
return { getUploadButtonProps, getUploadInputProps, openUploader, request };
};
const sx = {
borderColor: 'error.500',
borderStyle: 'solid',
borderWidth: 0,
borderRadius: 'base',
'&[data-error=true]': {
borderWidth: 1,
},
} satisfies SystemStyleObject;
export const UploadImageButton = ({
isDisabled = false,
onUpload,
isError = false,
...rest
}: {
onUpload?: (imageDTO: ImageDTO) => void;
isError?: boolean;
} & SetOptional<IconButtonProps, 'aria-label'>) => {
const uploadApi = useImageUploadButton({ isDisabled, allowMultiple: false, onUpload });
return (
<>
<IconButton
aria-label="Upload image"
variant="ghost"
sx={sx}
data-error={isError}
icon={<PiUploadBold />}
isLoading={uploadApi.request.isLoading}
{...rest}
{...uploadApi.getUploadButtonProps()}
/>
<input {...uploadApi.getUploadInputProps()} />
</>
);
};
|