diff options
Diffstat (limited to 'Timeline/ClientApp/src/app/views/user/ChangeAvatarDialog.tsx')
| -rw-r--r-- | Timeline/ClientApp/src/app/views/user/ChangeAvatarDialog.tsx | 302 |
1 files changed, 0 insertions, 302 deletions
diff --git a/Timeline/ClientApp/src/app/views/user/ChangeAvatarDialog.tsx b/Timeline/ClientApp/src/app/views/user/ChangeAvatarDialog.tsx deleted file mode 100644 index ffa2218b..00000000 --- a/Timeline/ClientApp/src/app/views/user/ChangeAvatarDialog.tsx +++ /dev/null @@ -1,302 +0,0 @@ -import React, { useState, useEffect } from "react"; -import { useTranslation } from "react-i18next"; -import { AxiosError } from "axios"; -import { Modal, Row, Button } from "react-bootstrap"; - -import { UiLogicError } from "@/common"; - -import ImageCropper, { Clip, applyClipToImage } from "../common/ImageCropper"; - -export interface ChangeAvatarDialogProps { - open: boolean; - close: () => void; - process: (blob: Blob) => Promise<void>; -} - -const ChangeAvatarDialog: React.FC<ChangeAvatarDialogProps> = (props) => { - const { t } = useTranslation(); - - const [file, setFile] = React.useState<File | null>(null); - const [fileUrl, setFileUrl] = React.useState<string | null>(null); - const [clip, setClip] = React.useState<Clip | null>(null); - const [ - cropImgElement, - setCropImgElement, - ] = React.useState<HTMLImageElement | null>(null); - const [resultBlob, setResultBlob] = React.useState<Blob | null>(null); - const [resultUrl, setResultUrl] = React.useState<string | null>(null); - - const [state, setState] = React.useState< - | "select" - | "crop" - | "processcrop" - | "preview" - | "uploading" - | "success" - | "error" - >("select"); - - const [message, setMessage] = useState< - string | { type: "custom"; text: string } | null - >("userPage.dialogChangeAvatar.prompt.select"); - - const trueMessage = - message == null - ? null - : typeof message === "string" - ? t(message) - : message.text; - - const closeDialog = props.close; - - const close = React.useCallback((): void => { - if (!(state === "uploading")) { - closeDialog(); - } - }, [state, closeDialog]); - - useEffect(() => { - if (file != null) { - const url = URL.createObjectURL(file); - setClip(null); - setFileUrl(url); - setState("crop"); - return () => { - URL.revokeObjectURL(url); - }; - } else { - setFileUrl(null); - setState("select"); - } - }, [file]); - - React.useEffect(() => { - if (resultBlob != null) { - const url = URL.createObjectURL(resultBlob); - setResultUrl(url); - setState("preview"); - return () => { - URL.revokeObjectURL(url); - }; - } else { - setResultUrl(null); - } - }, [resultBlob]); - - const onSelectFile = React.useCallback( - (e: React.ChangeEvent<HTMLInputElement>): void => { - const files = e.target.files; - if (files == null || files.length === 0) { - setFile(null); - } else { - setFile(files[0]); - } - }, - [] - ); - - const onCropNext = React.useCallback(() => { - if ( - cropImgElement == null || - clip == null || - clip.width === 0 || - file == null - ) { - throw new UiLogicError(); - } - - setState("processcrop"); - void applyClipToImage(cropImgElement, clip, file.type).then((b) => { - setResultBlob(b); - }); - }, [cropImgElement, clip, file]); - - const onCropPrevious = React.useCallback(() => { - setFile(null); - setState("select"); - }, []); - - const onPreviewPrevious = React.useCallback(() => { - setResultBlob(null); - setState("crop"); - }, []); - - const process = props.process; - - const upload = React.useCallback(() => { - if (resultBlob == null) { - throw new UiLogicError(); - } - - setState("uploading"); - process(resultBlob).then( - () => { - setState("success"); - }, - (e: unknown) => { - setState("error"); - setMessage({ type: "custom", text: (e as AxiosError).message }); - } - ); - }, [resultBlob, process]); - - const createPreviewRow = (): React.ReactElement => { - if (resultUrl == null) { - throw new UiLogicError(); - } - return ( - <Row className="justify-content-center"> - <img - className="change-avatar-img" - src={resultUrl} - alt={t("userPage.dialogChangeAvatar.previewImgAlt")} - /> - </Row> - ); - }; - - return ( - <Modal show={props.open} onHide={close}> - <Modal.Header> - <Modal.Title> {t("userPage.dialogChangeAvatar.title")}</Modal.Title> - </Modal.Header> - {(() => { - if (state === "select") { - return ( - <> - <Modal.Body className="container"> - <Row>{t("userPage.dialogChangeAvatar.prompt.select")}</Row> - <Row> - <input type="file" accept="image/*" onChange={onSelectFile} /> - </Row> - </Modal.Body> - <Modal.Footer> - <Button variant="secondary" onClick={close}> - {t("operationDialog.cancel")} - </Button> - </Modal.Footer> - </> - ); - } else if (state === "crop") { - if (fileUrl == null) { - throw new UiLogicError(); - } - return ( - <> - <Modal.Body className="container"> - <Row className="justify-content-center"> - <ImageCropper - clip={clip} - onChange={setClip} - imageUrl={fileUrl} - imageElementCallback={setCropImgElement} - /> - </Row> - <Row>{t("userPage.dialogChangeAvatar.prompt.crop")}</Row> - </Modal.Body> - <Modal.Footer> - <Button variant="secondary" onClick={close}> - {t("operationDialog.cancel")} - </Button> - <Button variant="secondary" onClick={onCropPrevious}> - {t("operationDialog.previousStep")} - </Button> - <Button - color="primary" - onClick={onCropNext} - disabled={ - cropImgElement == null || clip == null || clip.width === 0 - } - > - {t("operationDialog.nextStep")} - </Button> - </Modal.Footer> - </> - ); - } else if (state === "processcrop") { - return ( - <> - <Modal.Body className="container"> - <Row> - {t("userPage.dialogChangeAvatar.prompt.processingCrop")} - </Row> - </Modal.Body> - <Modal.Footer> - <Button variant="secondary" onClick={close}> - {t("operationDialog.cancel")} - </Button> - <Button variant="secondary" onClick={onPreviewPrevious}> - {t("operationDialog.previousStep")} - </Button> - </Modal.Footer> - </> - ); - } else if (state === "preview") { - return ( - <> - <Modal.Body className="container"> - {createPreviewRow()} - <Row>{t("userPage.dialogChangeAvatar.prompt.preview")}</Row> - </Modal.Body> - <Modal.Footer> - <Button variant="secondary" onClick={close}> - {t("operationDialog.cancel")} - </Button> - <Button variant="secondary" onClick={onPreviewPrevious}> - {t("operationDialog.previousStep")} - </Button> - <Button variant="primary" onClick={upload}> - {t("userPage.dialogChangeAvatar.upload")} - </Button> - </Modal.Footer> - </> - ); - } else if (state === "uploading") { - return ( - <> - <Modal.Body className="container"> - {createPreviewRow()} - <Row>{t("userPage.dialogChangeAvatar.prompt.uploading")}</Row> - </Modal.Body> - <Modal.Footer></Modal.Footer> - </> - ); - } else if (state === "success") { - return ( - <> - <Modal.Body className="container"> - <Row className="p-4 text-success"> - {t("operationDialog.success")} - </Row> - </Modal.Body> - <Modal.Footer> - <Button variant="success" onClick={close}> - {t("operationDialog.ok")} - </Button> - </Modal.Footer> - </> - ); - } else { - return ( - <> - <Modal.Body className="container"> - {createPreviewRow()} - <Row className="text-danger">{trueMessage}</Row> - </Modal.Body> - <Modal.Footer> - <Button variant="secondary" onClick={close}> - {t("operationDialog.cancel")} - </Button> - <Button variant="primary" onClick={upload}> - {t("operationDialog.retry")} - </Button> - </Modal.Footer> - </> - ); - } - })()} - </Modal> - ); -}; - -export default ChangeAvatarDialog; |