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;
setData((prev) => [...prev, ...newItems]); const lastImageUrl = newItems[newItems.length - 1].src;
setSelectedImage(lastImageUrl);
setFileList(prev => [...prev, ...fileArr]);
}
};
const onEmptyImgClick = () =>{
if(inputFile.current){
inputFile.current?.click();
}
}
const handleDelete = (idx: number) =>{
setData((prev) => prev.filter((_, i) => i !== idx));
if((idx-1)<0){
if(data.length == 1){setSelectedImage("");}
else{setSelectedImage(data[idx+1].src);}
}
else {setSelectedImage(data[idx-1].src);}
}
const onSubmit = async(event: React.FormEvent) =>{ setData((prev) => [...prev, ...newItems]);
event.preventDefault(); setSelectedImage(lastImageUrl);
if (!fileList) { setFileList((prev) => [...prev, ...fileArr]);
return; }
} };
const fData = new FormData(); const onEmptyImgClick = () => {
files.forEach((file, i) => { if (inputFile.current) {
fData.append(`images`, file, file.name); inputFile.current?.click();
}); }
fData.append('status','PUBLIC'); };
fData.append('description', description); const handleDelete = (idx: number) => {
tags.forEach((tag) => { setData((prev) => prev.filter((_, i) => i !== idx));
fData.append("tags" ,tag); if (idx - 1 < 0) {
}) if (data.length == 1) {
setSelectedImage("");
} else {
setSelectedImage(data[idx + 1].src);
}
} else {
setSelectedImage(data[idx - 1].src);
}
};
try { const onSubmit = async (event: React.FormEvent) => {
await api.post("/posts/upload", fData) if (!isSend) {
navigate(`/profile/${user?.username}`) setIsSend(true);
} catch (error:any) {
console.log(error);
}
};
const onCancel= () => {
navigate(`/profile/${user?.username}`)
};
const files = fileList ? [...fileList] : []; event.preventDefault();
if (!fileList) {
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);
});
return( try {
<ThemeProvider theme={theme}> await api.post("/posts/upload", fData);
<div className="create-display"> navigate(`/profile/${user?.username}`);
<div className="create-part"> } catch (error: any) {
<form onSubmit={onSubmit}> console.log(error);
<h1>Create Post</h1> }
<div className="create-layout"> }
<div className="create-preview"> };
{selectedImage? const onCancel = () => {
<img src={selectedImage} className="create-post-image" alt="Add an Image"></img>: navigate(`/profile/${user?.username}`);
<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 */} const files = fileList ? [...fileList] : [];
{data.map((item, idx) => (
<Card
key={`${item.title}-${idx}`}
variant="outlined"
sx={{
position: 'relative',
minWidth: 60,
width: 60,
height: 60,
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>
<CardActionArea sx={{ width: '100%', height: '100%' }}> return (
<CardMedia <ThemeProvider theme={theme}>
component="img" <div className="create-display">
image={item.src} <div className="create-part">
alt={item.title} <form onSubmit={onSubmit}>
sx={{ width: '100%', height: '100%', objectFit: 'cover' }} <h1>Create Post</h1>
/> <div className="create-layout">
</CardActionArea> <div className="create-preview">
</Card> {selectedImage ? (
))} <img
</Box> 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>
<Autocomplete {/* Image cards */}
className="create-tags" {data.map((item, idx) => (
multiple <Card
id="tags-filled" key={`${item.title}-${idx}`}
options={options} variant="outlined"
freeSolo sx={{
value={tags} position: "relative",
onChange={handleTags} minWidth: 60,
sx={{ width: "100%" }} width: 60,
renderValue={(value: readonly string[], getItemProps) => height: 60,
value.map((tags: string, index: number) => { flexShrink: 0,
const { key, ...itemProps } = getItemProps({ index }); }}
return ( onClick={() => setSelectedImage(item.src)}
<Chip variant="outlined" label={tags} key={key} {...itemProps} /> >
); {/* Delete button */}
}) <IconButton
} size="small"
renderInput={(params) => ( onClick={(e) => {
<TextField e.stopPropagation();
{...params} handleDelete(idx);
variant="outlined" }}
color='primary' sx={{
label="Tags" position: "absolute",
placeholder="Add Tags" top: 2,
/> right: 2,
)} backgroundColor: "background.paper",
/> zIndex: 1,
<div className="create-buttons"> }}
<ButtonPrimary style="secondary" label="Cancel" type="button" onClick={onCancel} ></ButtonPrimary> >
<ButtonPrimary style="primary" label="Post" type="submit" ></ButtonPrimary> <CloseIcon fontSize="small" />
</div> </IconButton>
</div>
</form> <CardActionArea sx={{ width: "100%", height: "100%" }}>
</div> <CardMedia
</div> component="img"
</ThemeProvider> image={item.src}
); alt={item.title}
sx={{
width: "100%",
height: "100%",
objectFit: "cover",
}}
/>
</CardActionArea>
</Card>
))}
</Box>
<Autocomplete
className="create-tags"
multiple
id="tags-filled"
options={options}
freeSolo
value={tags}
onChange={handleTags}
sx={{ width: "100%" }}
renderValue={(value: readonly string[], getItemProps) =>
value.map((tags: string, index: number) => {
const { key, ...itemProps } = getItemProps({ index });
return (
<Chip
variant="outlined"
label={tags}
key={key}
{...itemProps}
/>
);
})
}
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;