fix double posts on double click

This commit is contained in:
Niklas 2025-07-04 11:25:18 +02:00 committed by MisbehavedNinjaRadiator
parent 0a3a406180
commit 2641e5cf19

View file

@ -1,6 +1,13 @@
import { useState, useEffect, useRef } from "react"; import { useState, useEffect, useRef } from "react";
import { useNavigate } from "react-router-dom"; import { useNavigate } from "react-router-dom";
import { Box, Card, CardMedia, CardActionArea, IconButton, Typography } from "@mui/material"; import {
Box,
Card,
CardMedia,
CardActionArea,
IconButton,
Typography,
} from "@mui/material";
import Chip from "@mui/material/Chip"; import Chip from "@mui/material/Chip";
import Autocomplete from "@mui/material/Autocomplete"; import Autocomplete from "@mui/material/Autocomplete";
import TextField from "@mui/material/TextField"; import TextField from "@mui/material/TextField";
@ -12,258 +19,306 @@ import ButtonPrimary from "../../components/buttons/buttonRotkehlchen/ButtonRotk
import "./postCreation.css"; import "./postCreation.css";
const theme = createTheme({ const theme = createTheme({
palette: { palette: {
primary: { primary: {
main:'#e79a0e;' main: "#e79a0e;",
} },
} },
}); });
function PostCreation(){ function PostCreation() {
const {user} = useAuth(); const { user } = useAuth();
interface ImageItem { interface ImageItem {
src: string; src: string;
title: string; title: string;
} }
const [options, setOptions] = useState<string[]>([]); const [isSend, setIsSend] = useState<boolean>(false);
const [tags, setTags] = useState<string[]>([]); const [options, setOptions] = useState<string[]>([]);
const [description, setDescription] = useState<string>(""); const [tags, setTags] = useState<string[]>([]);
const [selectedImage, setSelectedImage] = useState<string>(); const [description, setDescription] = useState<string>("");
const [selectedImage, setSelectedImage] = useState<string>();
const [data, setData] = useState<ImageItem[]>([]); const [data, setData] = useState<ImageItem[]>([]);
const navigate = useNavigate(); const navigate = useNavigate();
const [fileList,setFileList] = useState<File[]>([]); const [fileList, setFileList] = useState<File[]>([]);
const inputFile = useRef<HTMLInputElement | null>(null); const inputFile = useRef<HTMLInputElement | null>(null);
useEffect(() => { useEffect(() => {
let cancelled = false; let cancelled = false;
(async () => { (async () => {
try { try {
const res = await api.get<string[]>("/posts/tags"); // GET /api/posts/tags const res = await api.get<string[]>("/posts/tags"); // GET /api/posts/tags
if (!cancelled) setOptions(res.data); if (!cancelled) setOptions(res.data);
} catch (err) { } catch (err) {
console.log(err); console.log(err);
} }
})(); })();
return () => { cancelled = true; }; return () => {
}, []); cancelled = true;
};
}, []);
const handleChange = (event: React.ChangeEvent<HTMLTextAreaElement>) => { const handleChange = (event: React.ChangeEvent<HTMLTextAreaElement>) => {
setDescription(event.target.value); setDescription(event.target.value);
}; };
const handleTags = (event: any, newValue: string[]) => { const handleTags = (event: any, newValue: string[]) => {
newValue.forEach((val) => { newValue.forEach((val) => {
if (!options.includes(val)) { if (!options.includes(val)) {
setOptions((prev) => [...prev, val]); setOptions((prev) => [...prev, val]);
} }
}); });
setTags(newValue); setTags(newValue);
}; };
const handleImageUpload = (event: React.ChangeEvent<HTMLInputElement>) => { const handleImageUpload = (event: React.ChangeEvent<HTMLInputElement>) => {
const files = event.target.files; const files = event.target.files;
if (files && files.length > 0) { if (files && files.length > 0) {
const fileArr = Array.from(files); const fileArr = Array.from(files);
const newItems: ImageItem[] = Array.from(files).map((file) => ({ const newItems: ImageItem[] = Array.from(files).map((file) => ({
src: URL.createObjectURL(file), src: URL.createObjectURL(file),
title: file.name, title: file.name,
} }));
));
const lastImageUrl = newItems[newItems.length - 1].src; const lastImageUrl = newItems[newItems.length - 1].src;
setData((prev) => [...prev, ...newItems]); setData((prev) => [...prev, ...newItems]);
setSelectedImage(lastImageUrl); setSelectedImage(lastImageUrl);
setFileList(prev => [...prev, ...fileArr]); setFileList((prev) => [...prev, ...fileArr]);
} }
}; };
const onEmptyImgClick = () =>{ const onEmptyImgClick = () => {
if(inputFile.current){ if (inputFile.current) {
inputFile.current?.click(); inputFile.current?.click();
} }
} };
const handleDelete = (idx: number) =>{ const handleDelete = (idx: number) => {
setData((prev) => prev.filter((_, i) => i !== idx)); setData((prev) => prev.filter((_, i) => i !== idx));
if((idx-1)<0){ if (idx - 1 < 0) {
if(data.length == 1){setSelectedImage("");} if (data.length == 1) {
else{setSelectedImage(data[idx+1].src);} setSelectedImage("");
} } else {
else {setSelectedImage(data[idx-1].src);} setSelectedImage(data[idx + 1].src);
} }
} else {
setSelectedImage(data[idx - 1].src);
}
};
const onSubmit = async(event: React.FormEvent) =>{ const onSubmit = async (event: React.FormEvent) => {
event.preventDefault(); if (!isSend) {
if (!fileList) { setIsSend(true);
return;
}
const fData = new FormData();
files.forEach((file, i) => {
fData.append(`images`, file, file.name);
});
fData.append('status','PUBLIC');
fData.append('description', description);
tags.forEach((tag) => {
fData.append("tags" ,tag);
})
try { event.preventDefault();
await api.post("/posts/upload", fData) if (!fileList) {
navigate(`/profile/${user?.username}`) return;
} catch (error:any) { }
console.log(error); const fData = new FormData();
} files.forEach((file, i) => {
}; fData.append(`images`, file, file.name);
const onCancel= () => { });
navigate(`/profile/${user?.username}`) fData.append("status", "PUBLIC");
}; fData.append("description", description);
tags.forEach((tag) => {
fData.append("tags", tag);
});
const files = fileList ? [...fileList] : []; try {
await api.post("/posts/upload", fData);
navigate(`/profile/${user?.username}`);
} catch (error: any) {
console.log(error);
}
}
};
const onCancel = () => {
navigate(`/profile/${user?.username}`);
};
return( const files = fileList ? [...fileList] : [];
<ThemeProvider theme={theme}>
<div className="create-display">
<div className="create-part">
<form onSubmit={onSubmit}>
<h1>Create Post</h1>
<div className="create-layout">
<div className="create-preview">
{selectedImage?
<img src={selectedImage} className="create-post-image" alt="Add an Image"></img>:
<label className="create-post-img-layer" onClick={onEmptyImgClick}>
<strong>Add Picture</strong>
</label>}
</div>
<div className="create-post-desc">
<h2>Description*</h2>
<textarea className="create-post-description" value={description} onChange={handleChange} required></textarea>
</div>
<Box
className="strip"
sx={{
display: 'flex',
gap: 1,
py: 1,
overflowX: 'auto',
overflowY: 'hidden',
width: '100%',
maxWidth: { xs: '90vw', sm: '600px' },
mx: 'auto',
scrollSnapType: 'x mandatory',
'& > *': { scrollSnapAlign: 'center' },
'::-webkit-scrollbar': { display: 'none' },
}}
>
{/* Upload card */}
<Card
key="add"
variant="outlined"
sx={{
minWidth: 60,
width: 60,
height: 60,
display: 'flex',
alignItems: 'center',
justifyContent: 'center',
flexShrink: 0,
}}
>
<label style={{ cursor: 'pointer', width: '100%', height: '100%' }}>
<img src="/assets/icons/add-plus.svg" alt="Upload" style={{ width: '100%', height: '100%' }}/>
<input
id="create-file-upload"
type="file"
accept="image/*"
multiple
onChange={handleImageUpload}
style={{ display: 'none' }}
ref={inputFile}
required
/>
</label>
</Card>
{/* Image cards */} return (
{data.map((item, idx) => ( <ThemeProvider theme={theme}>
<Card <div className="create-display">
key={`${item.title}-${idx}`} <div className="create-part">
variant="outlined" <form onSubmit={onSubmit}>
sx={{ <h1>Create Post</h1>
position: 'relative', <div className="create-layout">
minWidth: 60, <div className="create-preview">
width: 60, {selectedImage ? (
height: 60, <img
flexShrink: 0, src={selectedImage}
}} className="create-post-image"
onClick={() => setSelectedImage(item.src)} alt="Add an Image"
> ></img>
{/* Delete button */} ) : (
<IconButton <label
size="small" className="create-post-img-layer"
onClick={(e) => { onClick={onEmptyImgClick}
e.stopPropagation(); >
handleDelete(idx); <strong>Add Picture</strong>
}} </label>
sx={{ )}
position: 'absolute', </div>
top: 2, <div className="create-post-desc">
right: 2, <h2>Description*</h2>
backgroundColor: 'background.paper', <textarea
zIndex: 1, className="create-post-description"
}} value={description}
> onChange={handleChange}
<CloseIcon fontSize="small" /> required
</IconButton> ></textarea>
</div>
<Box
className="strip"
sx={{
display: "flex",
gap: 1,
py: 1,
overflowX: "auto",
overflowY: "hidden",
width: "100%",
maxWidth: { xs: "90vw", sm: "600px" },
mx: "auto",
scrollSnapType: "x mandatory",
"& > *": { scrollSnapAlign: "center" },
"::-webkit-scrollbar": { display: "none" },
}}
>
{/* Upload card */}
<Card
key="add"
variant="outlined"
sx={{
minWidth: 60,
width: 60,
height: 60,
display: "flex",
alignItems: "center",
justifyContent: "center",
flexShrink: 0,
}}
>
<label
style={{ cursor: "pointer", width: "100%", height: "100%" }}
>
<img
src="/assets/icons/add-plus.svg"
alt="Upload"
style={{ width: "100%", height: "100%" }}
/>
<input
id="create-file-upload"
type="file"
accept="image/*"
multiple
onChange={handleImageUpload}
style={{ display: "none" }}
ref={inputFile}
required
/>
</label>
</Card>
<CardActionArea sx={{ width: '100%', height: '100%' }}> {/* Image cards */}
<CardMedia {data.map((item, idx) => (
component="img" <Card
image={item.src} key={`${item.title}-${idx}`}
alt={item.title} variant="outlined"
sx={{ width: '100%', height: '100%', objectFit: 'cover' }} sx={{
/> position: "relative",
</CardActionArea> minWidth: 60,
</Card> width: 60,
))} height: 60,
</Box> flexShrink: 0,
}}
onClick={() => setSelectedImage(item.src)}
>
{/* Delete button */}
<IconButton
size="small"
onClick={(e) => {
e.stopPropagation();
handleDelete(idx);
}}
sx={{
position: "absolute",
top: 2,
right: 2,
backgroundColor: "background.paper",
zIndex: 1,
}}
>
<CloseIcon fontSize="small" />
</IconButton>
<Autocomplete <CardActionArea sx={{ width: "100%", height: "100%" }}>
className="create-tags" <CardMedia
multiple component="img"
id="tags-filled" image={item.src}
options={options} alt={item.title}
freeSolo sx={{
value={tags} width: "100%",
onChange={handleTags} height: "100%",
sx={{ width: "100%" }} objectFit: "cover",
renderValue={(value: readonly string[], getItemProps) => }}
value.map((tags: string, index: number) => { />
const { key, ...itemProps } = getItemProps({ index }); </CardActionArea>
return ( </Card>
<Chip variant="outlined" label={tags} key={key} {...itemProps} /> ))}
); </Box>
})
} <Autocomplete
renderInput={(params) => ( className="create-tags"
<TextField multiple
{...params} id="tags-filled"
variant="outlined" options={options}
color='primary' freeSolo
label="Tags" value={tags}
placeholder="Add Tags" onChange={handleTags}
/> sx={{ width: "100%" }}
)} renderValue={(value: readonly string[], getItemProps) =>
/> value.map((tags: string, index: number) => {
<div className="create-buttons"> const { key, ...itemProps } = getItemProps({ index });
<ButtonPrimary style="secondary" label="Cancel" type="button" onClick={onCancel} ></ButtonPrimary> return (
<ButtonPrimary style="primary" label="Post" type="submit" ></ButtonPrimary> <Chip
</div> variant="outlined"
</div> label={tags}
</form> key={key}
</div> {...itemProps}
</div> />
</ThemeProvider> );
); })
}
renderInput={(params) => (
<TextField
{...params}
variant="outlined"
color="primary"
label="Tags"
placeholder="Add Tags"
/>
)}
/>
<div className="create-buttons">
<ButtonPrimary
style="secondary"
label="Cancel"
type="button"
onClick={onCancel}
></ButtonPrimary>
<ButtonPrimary
style="primary"
label="Post"
type="submit"
></ButtonPrimary>
</div>
</div>
</form>
</div>
</div>
</ThemeProvider>
);
} }
export default PostCreation; export default PostCreation;