webui: move pages components

19 files changed, 656 insertions, 0 deletions

diff --git a/webui/src/pages/bug/Bug.graphql b/webui/src/pages/bug/Bug.graphql
new file mode 100644
index 00000000..498242c0
--- /dev/null
+++ b/webui/src/pages/bug/Bug.graphql
@@ -0,0 +1,13 @@
+#import "../components/fragments.graphql"
+
+fragment Bug on Bug {
+  id
+  humanId
+  status
+  title
+  labels {
+    ...Label
+  }
+  createdAt
+  ...authored
+}
diff --git a/webui/src/pages/bug/Bug.tsx b/webui/src/pages/bug/Bug.tsx
new file mode 100644
index 00000000..998c9528
--- /dev/null
+++ b/webui/src/pages/bug/Bug.tsx
@@ -0,0 +1,98 @@
+import React from 'react';
+
+import Typography from '@material-ui/core/Typography/Typography';
+import { makeStyles } from '@material-ui/core/styles';
+
+import Author from 'src/components/Author';
+import Date from 'src/components/Date';
+import Label from 'src/components/Label';
+
+import { BugFragment } from './Bug.generated';
+import CommentForm from './CommentForm';
+import TimelineQuery from './TimelineQuery';
+
+const useStyles = makeStyles(theme => ({
+  main: {
+    maxWidth: 800,
+    margin: 'auto',
+    marginTop: theme.spacing(4),
+  },
+  header: {
+    marginLeft: theme.spacing(1) + 40,
+  },
+  title: {
+    ...theme.typography.h5,
+  },
+  id: {
+    ...theme.typography.subtitle1,
+    marginLeft: theme.spacing(1),
+  },
+  container: {
+    display: 'flex',
+    marginBottom: theme.spacing(1),
+  },
+  timeline: {
+    flex: 1,
+    marginTop: theme.spacing(2),
+    marginRight: theme.spacing(2),
+    minWidth: 0,
+  },
+  sidebar: {
+    marginTop: theme.spacing(2),
+    flex: '0 0 200px',
+  },
+  labelList: {
+    listStyle: 'none',
+    padding: 0,
+    margin: 0,
+  },
+  label: {
+    marginTop: theme.spacing(1),
+    marginBottom: theme.spacing(1),
+    '& > *': {
+      display: 'block',
+    },
+  },
+}));
+
+type Props = {
+  bug: BugFragment;
+};
+
+function Bug({ bug }: Props) {
+  const classes = useStyles();
+  return (
+    <main className={classes.main}>
+      <div className={classes.header}>
+        <span className={classes.title}>{bug.title}</span>
+        <span className={classes.id}>{bug.humanId}</span>
+
+        <Typography color={'textSecondary'}>
+          <Author author={bug.author} />
+          {' opened this bug '}
+          <Date date={bug.createdAt} />
+        </Typography>
+      </div>
+
+      <div className={classes.container}>
+        <div className={classes.timeline}>
+          <TimelineQuery id={bug.id} />
+        </div>
+        <div className={classes.sidebar}>
+          <Typography variant={'subtitle1'}>Labels</Typography>
+          <ul className={classes.labelList}>
+            {bug.labels.map(l => (
+              <li className={classes.label} key={l.name}>
+                <Label label={l} key={l.name} />
+              </li>
+            ))}
+          </ul>
+        </div>
+      </div>
+
+      <CommentForm bugId={bug.id} />
+    </main>
+  );
+}
+
+export default Bug;
diff --git a/webui/src/pages/bug/BugQuery.graphql b/webui/src/pages/bug/BugQuery.graphql
new file mode 100644
index 00000000..cdc4723f
--- /dev/null
+++ b/webui/src/pages/bug/BugQuery.graphql
@@ -0,0 +1,9 @@
+#import "./Bug.graphql"
+
+query GetBug($id: String!) {
+  repository {
+    bug(prefix: $id) {
+      ...Bug
+    }
+  }
+}
diff --git a/webui/src/pages/bug/BugQuery.tsx b/webui/src/pages/bug/BugQuery.tsx
new file mode 100644
index 00000000..2a70a2f8
--- /dev/null
+++ b/webui/src/pages/bug/BugQuery.tsx
@@ -0,0 +1,23 @@
+import React from 'react';
+import { RouteComponentProps } from 'react-router-dom';
+
+import CircularProgress from '@material-ui/core/CircularProgress';
+
+import Bug from './Bug';
+import { useGetBugQuery } from './BugQuery.generated';
+
+type Props = RouteComponentProps<{
+  id: string;
+}>;
+
+const BugQuery: React.FC<Props> = ({ match }: Props) => {
+  const { loading, error, data } = useGetBugQuery({
+    variables: { id: match.params.id },
+  });
+  if (loading) return <CircularProgress />;
+  if (error) return <p>Error: {error}</p>;
+  if (!data?.repository?.bug) return <p>404.</p>;
+  return <Bug bug={data.repository.bug} />;
+};
+
+export default BugQuery;
diff --git a/webui/src/pages/bug/CommentForm.graphql b/webui/src/pages/bug/CommentForm.graphql
new file mode 100644
index 00000000..33d21193
--- /dev/null
+++ b/webui/src/pages/bug/CommentForm.graphql
@@ -0,0 +1,5 @@
+mutation AddComment($input: AddCommentInput!) {
+  addComment(input: $input) {
+    operation { id }
+  }
+}
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;
diff --git a/webui/src/pages/bug/LabelChange.tsx b/webui/src/pages/bug/LabelChange.tsx
new file mode 100644
index 00000000..764947ee
--- /dev/null
+++ b/webui/src/pages/bug/LabelChange.tsx
@@ -0,0 +1,50 @@
+import React from 'react';
+
+import { makeStyles } from '@material-ui/core/styles';
+
+import Author from 'src/components/Author';
+import Date from 'src/components/Date';
+import Label from 'src/components/Label';
+
+import { LabelChangeFragment } from './LabelChangeFragment.generated';
+
+const useStyles = makeStyles(theme => ({
+  main: {
+    ...theme.typography.body1,
+    marginLeft: theme.spacing(1) + 40,
+  },
+  author: {
+    fontWeight: 'bold',
+  },
+}));
+
+type Props = {
+  op: LabelChangeFragment;
+};
+
+function LabelChange({ op }: Props) {
+  const { added, removed } = op;
+  const classes = useStyles();
+  return (
+    <div className={classes.main}>
+      <Author author={op.author} className={classes.author} />
+      {added.length > 0 && <span> added the </span>}
+      {added.map((label, index) => (
+        <Label key={index} label={label} />
+      ))}
+      {added.length > 0 && removed.length > 0 && <span> and</span>}
+      {removed.length > 0 && <span> removed the </span>}
+      {removed.map((label, index) => (
+        <Label key={index} label={label} />
+      ))}
+      <span>
+        {' '}
+        label
+        {added.length + removed.length > 1 && 's'}{' '}
+      </span>
+      <Date date={op.date} />
+    </div>
+  );
+}
+
+export default LabelChange;
diff --git a/webui/src/pages/bug/LabelChangeFragment.graphql b/webui/src/pages/bug/LabelChangeFragment.graphql
new file mode 100644
index 00000000..82d41235
--- /dev/null
+++ b/webui/src/pages/bug/LabelChangeFragment.graphql
@@ -0,0 +1,12 @@
+#import "../../components/fragments.graphql"
+
+fragment LabelChange on LabelChangeTimelineItem {
+  date
+  ...authored
+  added {
+    ...Label
+  }
+  removed {
+    ...Label
+  }
+}
diff --git a/webui/src/pages/bug/Message.tsx b/webui/src/pages/bug/Message.tsx
new file mode 100644
index 00000000..ebb42f6b
--- /dev/null
+++ b/webui/src/pages/bug/Message.tsx
@@ -0,0 +1,79 @@
+import React from 'react';
+
+import Paper from '@material-ui/core/Paper';
+import { makeStyles } from '@material-ui/core/styles';
+
+import Author, { Avatar } from 'src/components/Author';
+import Content from 'src/components/Content';
+import Date from 'src/components/Date';
+
+import { AddCommentFragment } from './MessageCommentFragment.generated';
+import { CreateFragment } from './MessageCreateFragment.generated';
+
+const useStyles = makeStyles(theme => ({
+  author: {
+    fontWeight: 'bold',
+  },
+  container: {
+    display: 'flex',
+  },
+  avatar: {
+    marginTop: 2,
+  },
+  bubble: {
+    flex: 1,
+    marginLeft: theme.spacing(1),
+    minWidth: 0,
+  },
+  header: {
+    ...theme.typography.body1,
+    color: '#444',
+    padding: '0.5rem 1rem',
+    borderBottom: '1px solid #ddd',
+    display: 'flex',
+  },
+  title: {
+    flex: 1,
+  },
+  tag: {
+    ...theme.typography.button,
+    color: '#888',
+    border: '#ddd solid 1px',
+    padding: '0 0.5rem',
+    fontSize: '0.75rem',
+    borderRadius: 2,
+    marginLeft: '0.5rem',
+  },
+  body: {
+    ...theme.typography.body2,
+    padding: '0 1rem',
+  },
+}));
+
+type Props = {
+  op: AddCommentFragment | CreateFragment;
+};
+
+function Message({ op }: Props) {
+  const classes = useStyles();
+  return (
+    <article className={classes.container}>
+      <Avatar author={op.author} className={classes.avatar} />
+      <Paper elevation={1} className={classes.bubble}>
+        <header className={classes.header}>
+          <div className={classes.title}>
+            <Author className={classes.author} author={op.author} />
+            <span> commented </span>
+            <Date date={op.createdAt} />
+          </div>
+          {op.edited && <div className={classes.tag}>Edited</div>}
+        </header>
+        <section className={classes.body}>
+          <Content markdown={op.message} />
+        </section>
+      </Paper>
+    </article>
+  );
+}
+
+export default Message;
diff --git a/webui/src/pages/bug/MessageCommentFragment.graphql b/webui/src/pages/bug/MessageCommentFragment.graphql
new file mode 100644
index 00000000..00f8342d
--- /dev/null
+++ b/webui/src/pages/bug/MessageCommentFragment.graphql
@@ -0,0 +1,8 @@
+#import "../../components/fragments.graphql"
+
+fragment AddComment on AddCommentTimelineItem {
+  createdAt
+  ...authored
+  edited
+  message
+}
diff --git a/webui/src/pages/bug/MessageCreateFragment.graphql b/webui/src/pages/bug/MessageCreateFragment.graphql
new file mode 100644
index 00000000..4cae819d
--- /dev/null
+++ b/webui/src/pages/bug/MessageCreateFragment.graphql
@@ -0,0 +1,8 @@
+#import "../../components/fragments.graphql"
+
+fragment Create on CreateTimelineItem {
+  createdAt
+  ...authored
+  edited
+  message
+}
diff --git a/webui/src/pages/bug/SetStatus.tsx b/webui/src/pages/bug/SetStatus.tsx
new file mode 100644
index 00000000..251abf69
--- /dev/null
+++ b/webui/src/pages/bug/SetStatus.tsx
@@ -0,0 +1,32 @@
+import React from 'react';
+
+import { makeStyles } from '@material-ui/core/styles';
+
+import Author from 'src/components/Author';
+import Date from 'src/components/Date';
+
+import { SetStatusFragment } from './SetStatusFragment.generated';
+
+const useStyles = makeStyles(theme => ({
+  main: {
+    ...theme.typography.body1,
+    marginLeft: theme.spacing(1) + 40,
+  },
+}));
+
+type Props = {
+  op: SetStatusFragment;
+};
+
+function SetStatus({ op }: Props) {
+  const classes = useStyles();
+  return (
+    <div className={classes.main}>
+      <Author author={op.author} bold />
+      <span> {op.status.toLowerCase()} this</span>
+      <Date date={op.date} />
+    </div>
+  );
+}
+
+export default SetStatus;
diff --git a/webui/src/pages/bug/SetStatusFragment.graphql b/webui/src/pages/bug/SetStatusFragment.graphql
new file mode 100644
index 00000000..d8380409
--- /dev/null
+++ b/webui/src/pages/bug/SetStatusFragment.graphql
@@ -0,0 +1,7 @@
+#import "../../components/fragments.graphql"
+
+fragment SetStatus on SetStatusTimelineItem {
+  date
+  ...authored
+  status
+}
diff --git a/webui/src/pages/bug/SetTitle.tsx b/webui/src/pages/bug/SetTitle.tsx
new file mode 100644
index 00000000..304fd2e2
--- /dev/null
+++ b/webui/src/pages/bug/SetTitle.tsx
@@ -0,0 +1,38 @@
+import React from 'react';
+
+import { makeStyles } from '@material-ui/core/styles';
+
+import Author from 'src/components/Author';
+import Date from 'src/components/Date';
+
+import { SetTitleFragment } from './SetTitleFragment.generated';
+
+const useStyles = makeStyles(theme => ({
+  main: {
+    ...theme.typography.body1,
+    marginLeft: theme.spacing(1) + 40,
+  },
+  bold: {
+    fontWeight: 'bold',
+  },
+}));
+
+type Props = {
+  op: SetTitleFragment;
+};
+
+function SetTitle({ op }: Props) {
+  const classes = useStyles();
+  return (
+    <div className={classes.main}>
+      <Author author={op.author} className={classes.bold} />
+      <span> changed the title from </span>
+      <span className={classes.bold}>{op.was}</span>
+      <span> to </span>
+      <span className={classes.bold}>{op.title}</span>
+      <Date date={op.date} />
+    </div>
+  );
+}
+
+export default SetTitle;
diff --git a/webui/src/pages/bug/SetTitleFragment.graphql b/webui/src/pages/bug/SetTitleFragment.graphql
new file mode 100644
index 00000000..2225dfd3
--- /dev/null
+++ b/webui/src/pages/bug/SetTitleFragment.graphql
@@ -0,0 +1,8 @@
+#import "../../components/fragments.graphql"
+
+fragment SetTitle on SetTitleTimelineItem {
+  date
+  ...authored
+  title
+  was
+}
diff --git a/webui/src/pages/bug/Timeline.tsx b/webui/src/pages/bug/Timeline.tsx
new file mode 100644
index 00000000..73c88cdf
--- /dev/null
+++ b/webui/src/pages/bug/Timeline.tsx
@@ -0,0 +1,49 @@
+import React from 'react';
+
+import { makeStyles } from '@material-ui/core/styles';
+
+import LabelChange from './LabelChange';
+import Message from './Message';
+import SetStatus from './SetStatus';
+import SetTitle from './SetTitle';
+import { TimelineItemFragment } from './TimelineQuery.generated';
+
+const useStyles = makeStyles(theme => ({
+  main: {
+    '& > *:not(:last-child)': {
+      marginBottom: theme.spacing(2),
+    },
+  },
+}));
+
+type Props = {
+  ops: Array<TimelineItemFragment>;
+};
+
+function Timeline({ ops }: Props) {
+  const classes = useStyles();
+
+  return (
+    <div className={classes.main}>
+      {ops.map((op, index) => {
+        switch (op.__typename) {
+          case 'CreateTimelineItem':
+            return <Message key={index} op={op} />;
+          case 'AddCommentTimelineItem':
+            return <Message key={index} op={op} />;
+          case 'LabelChangeTimelineItem':
+            return <LabelChange key={index} op={op} />;
+          case 'SetTitleTimelineItem':
+            return <SetTitle key={index} op={op} />;
+          case 'SetStatusTimelineItem':
+            return <SetStatus key={index} op={op} />;
+        }
+
+        console.warn('unsupported operation type ' + op.__typename);
+        return null;
+      })}
+    </div>
+  );
+}
+
+export default Timeline;
diff --git a/webui/src/pages/bug/TimelineQuery.graphql b/webui/src/pages/bug/TimelineQuery.graphql
new file mode 100644
index 00000000..6d78ab7f
--- /dev/null
+++ b/webui/src/pages/bug/TimelineQuery.graphql
@@ -0,0 +1,39 @@
+#import "./MessageCreateFragment.graphql"
+#import "./MessageCommentFragment.graphql"
+#import "./LabelChangeFragment.graphql"
+#import "./SetTitleFragment.graphql"
+#import "./SetStatusFragment.graphql"
+
+query Timeline($id: String!, $first: Int = 10, $after: String) {
+  repository {
+    bug(prefix: $id) {
+      timeline(first: $first, after: $after) {
+        nodes {
+          ...TimelineItem
+        }
+        pageInfo {
+          hasNextPage
+          endCursor
+        }
+      }
+    }
+  }
+}
+
+fragment TimelineItem on TimelineItem {
+  ... on LabelChangeTimelineItem {
+    ...LabelChange
+  }
+  ... on SetStatusTimelineItem {
+    ...SetStatus
+  }
+  ... on SetTitleTimelineItem {
+    ...SetTitle
+  }
+  ... on AddCommentTimelineItem {
+    ...AddComment
+  }
+  ... on CreateTimelineItem {
+    ...Create
+  }
+}
diff --git a/webui/src/pages/bug/TimelineQuery.tsx b/webui/src/pages/bug/TimelineQuery.tsx
new file mode 100644
index 00000000..74eed52b
--- /dev/null
+++ b/webui/src/pages/bug/TimelineQuery.tsx
@@ -0,0 +1,31 @@
+import React from 'react';
+
+import CircularProgress from '@material-ui/core/CircularProgress';
+
+import Timeline from './Timeline';
+import { useTimelineQuery } from './TimelineQuery.generated';
+
+type Props = {
+  id: string;
+};
+
+const TimelineQuery = ({ id }: Props) => {
+  const { loading, error, data } = useTimelineQuery({
+    variables: {
+      id,
+      first: 100,
+    },
+  });
+
+  if (loading) return <CircularProgress />;
+  if (error) return <p>Error: {error}</p>;
+
+  const nodes = data?.repository?.bug?.timeline.nodes;
+  if (!nodes) {
+    return null;
+  }
+
+  return <Timeline ops={nodes} />;
+};
+
+export default TimelineQuery;
diff --git a/webui/src/pages/bug/index.tsx b/webui/src/pages/bug/index.tsx
new file mode 100644
index 00000000..a3bbcea4
--- /dev/null
+++ b/webui/src/pages/bug/index.tsx
@@ -0,0 +1 @@
+export { default } from './BugQuery';