aboutsummaryrefslogtreecommitdiffstats
path: root/webui/src/pages/bug/CommentForm.tsx
diff options
context:
space:
mode:
authorQuentin Gliech <quentingliech@gmail.com>2020-02-13 20:00:03 +0100
committerQuentin Gliech <quentingliech@gmail.com>2020-02-13 20:00:03 +0100
commitce6f6a984b374b189141116433ced80dfa0c2aae (patch)
treee6487b9b480e6b18767ae310b702b57e5cbef000 /webui/src/pages/bug/CommentForm.tsx
parent8b85780d76ad45675582f4478eedb026b7ac25e1 (diff)
downloadgit-bug-ce6f6a984b374b189141116433ced80dfa0c2aae.tar.gz
webui: move pages components
Diffstat (limited to 'webui/src/pages/bug/CommentForm.tsx')
-rw-r--r--webui/src/pages/bug/CommentForm.tsx146
1 files changed, 146 insertions, 0 deletions
diff --git a/webui/src/pages/bug/CommentForm.tsx b/webui/src/pages/bug/CommentForm.tsx
new file mode 100644
index 00000000..3724baf0
--- /dev/null
+++ b/webui/src/pages/bug/CommentForm.tsx
@@ -0,0 +1,146 @@
+import React, { useState, useRef } from 'react';
+
+import Button from '@material-ui/core/Button';
+import Paper from '@material-ui/core/Paper';
+import Tab from '@material-ui/core/Tab';
+import Tabs from '@material-ui/core/Tabs';
+import TextField from '@material-ui/core/TextField';
+import { makeStyles, Theme } from '@material-ui/core/styles';
+
+import Content from 'src/components/Content';
+
+import { useAddCommentMutation } from './CommentForm.generated';
+import { TimelineDocument } from './TimelineQuery.generated';
+
+type StyleProps = { loading: boolean };
+const useStyles = makeStyles<Theme, StyleProps>(theme => ({
+ container: {
+ margin: theme.spacing(2, 0),
+ padding: theme.spacing(0, 2, 2, 2),
+ },
+ textarea: {},
+ tabContent: {
+ margin: theme.spacing(2, 0),
+ },
+ preview: {
+ borderBottom: `solid 3px ${theme.palette.grey['200']}`,
+ minHeight: '5rem',
+ },
+ actions: {
+ display: 'flex',
+ justifyContent: 'flex-end',
+ },
+}));
+
+type TabPanelProps = {
+ children: React.ReactNode;
+ value: number;
+ index: number;
+} & React.HTMLProps<HTMLDivElement>;
+function TabPanel({ children, value, index, ...props }: TabPanelProps) {
+ return (
+ <div
+ role="tabpanel"
+ hidden={value !== index}
+ id={`editor-tabpanel-${index}`}
+ aria-labelledby={`editor-tab-${index}`}
+ {...props}
+ >
+ {value === index && children}
+ </div>
+ );
+}
+
+const a11yProps = (index: number) => ({
+ id: `editor-tab-${index}`,
+ 'aria-controls': `editor-tabpanel-${index}`,
+});
+
+type Props = {
+ bugId: string;
+};
+
+function CommentForm({ bugId }: Props) {
+ const [addComment, { loading }] = useAddCommentMutation();
+ const [input, setInput] = useState<string>('');
+ const [tab, setTab] = useState(0);
+ const classes = useStyles({ loading });
+ const form = useRef<HTMLFormElement>(null);
+
+ const submit = () => {
+ addComment({
+ variables: {
+ input: {
+ prefix: bugId,
+ message: input,
+ },
+ },
+ refetchQueries: [
+ // TODO: update the cache instead of refetching
+ {
+ query: TimelineDocument,
+ variables: {
+ id: bugId,
+ first: 100,
+ },
+ },
+ ],
+ awaitRefetchQueries: true,
+ }).then(() => setInput(''));
+ };
+
+ const handleSubmit = (e: React.FormEvent<HTMLFormElement>) => {
+ e.preventDefault();
+ submit();
+ };
+
+ const handleKeyDown = (e: React.KeyboardEvent<HTMLElement>) => {
+ // Submit on cmd/ctrl+enter
+ if ((e.metaKey || e.altKey) && e.keyCode === 13) {
+ submit();
+ }
+ };
+
+ return (
+ <Paper className={classes.container}>
+ <form onSubmit={handleSubmit} ref={form}>
+ <Tabs value={tab} onChange={(_, t) => setTab(t)}>
+ <Tab label="Write" {...a11yProps(0)} />
+ <Tab label="Preview" {...a11yProps(1)} />
+ </Tabs>
+ <div className={classes.tabContent}>
+ <TabPanel value={tab} index={0}>
+ <TextField
+ onKeyDown={handleKeyDown}
+ fullWidth
+ label="Comment"
+ placeholder="Leave a comment"
+ className={classes.textarea}
+ multiline
+ value={input}
+ variant="filled"
+ rows="4" // TODO: rowsMin support
+ onChange={(e: any) => setInput(e.target.value)}
+ disabled={loading}
+ />
+ </TabPanel>
+ <TabPanel value={tab} index={1} className={classes.preview}>
+ <Content markdown={input} />
+ </TabPanel>
+ </div>
+ <div className={classes.actions}>
+ <Button
+ variant="contained"
+ color="primary"
+ type="submit"
+ disabled={loading}
+ >
+ Comment
+ </Button>
+ </div>
+ </form>
+ </Paper>
+ );
+}
+
+export default CommentForm;