slate/scenes/SceneSlate.js

417 lines
12 KiB
JavaScript

import * as React from "react";
import * as System from "~/components/system";
import * as Actions from "~/common/actions";
import * as Window from "~/common/window";
import * as Constants from "~/common/constants";
import * as SVG from "~/common/svg";
import * as Strings from "~/common/strings";
import * as Events from "~/common/custom-events";
import { LoaderSpinner } from "~/components/system/components/Loaders";
import { css } from "@emotion/react";
import { SlateLayout } from "~/components/core/SlateLayout";
import { SlateLayoutMobile } from "~/components/core/SlateLayoutMobile";
import { FileTypeGroup } from "~/components/core/FileTypeIcon";
import { ButtonPrimary, ButtonSecondary } from "~/components/system/components/Buttons";
import ProcessedText from "~/components/core/ProcessedText";
import ScenePage from "~/components/core/ScenePage";
import ScenePageHeader from "~/components/core/ScenePageHeader";
import CircleButtonGray from "~/components/core/CircleButtonGray";
import EmptyState from "~/components/core/EmptyState";
const STYLES_LOADER = css`
display: flex;
align-items: center;
justify-content: center;
height: 90vh;
width: 100%;
`;
const STYLES_COPY_INPUT = css`
pointer-events: none;
position: absolute;
opacity: 0;
`;
const STYLES_USERNAME = css`
cursor: pointer;
:hover {
color: ${Constants.system.brand};
}
`;
const STYLES_MOBILE_HIDDEN = css`
@media (max-width: ${Constants.sizes.mobile}px) {
display: none;
}
`;
const STYLES_MOBILE_ONLY = css`
@media (min-width: ${Constants.sizes.mobile}px) {
display: none;
}
`;
export default class SceneSlate extends React.Component {
state = {
notFound: false,
accessDenied: false,
};
componentDidMount = async () => {
await this.fetchSlate();
};
componentDidUpdate = async (prevProps) => {
if (this.props.data?.id && prevProps.data?.id && this.props.data.id !== prevProps.data.id) {
await this.fetchSlate();
}
};
fetchSlate = async () => {
const { user: username, slate: slatename, cid } = this.props.page;
if (!this.props.data && (!username || !slatename)) {
this.setState({ notFound: true });
return;
}
//NOTE(martina): look for the slate in the user's slates
let slate;
if (this.props.data?.id) {
for (let s of this.props.viewer.slates) {
if (this.props.data.id && this.props.data.id === s.id) {
slate = s;
break;
}
}
} else if (slatename && username === this.props.viewer.username) {
for (let s of this.props.viewer.slates) {
if (username && slatename === s.slatename) {
slate = s;
break;
}
}
if (!slate) {
Events.dispatchMessage({ message: "We're having trouble fetching that slate right now." });
this.setState({ notFound: true });
return;
}
}
if (slate) {
window.history.replaceState(
{ ...window.history.state, data: slate },
"Slate",
`/${this.props.viewer.username}/${slate.slatename}`
);
}
if (!slate) {
let query;
if (username && slatename) {
query = { username, slatename };
} else if (this.props.data && this.props.data.id) {
query = { id: this.props.data.id };
}
let response;
if (query) {
response = await Actions.getSerializedSlate(query);
}
if (response?.decorator == "SLATE_PRIVATE_ACCESS_DENIED") {
this.setState({ accessDenied: true });
return;
}
if (Events.hasError(response)) {
this.setState({ notFound: true });
return;
}
slate = response.data;
window.history.replaceState(
{ ...window.history.state, data: slate },
"Slate",
`/${response.data.user.username}/${response.data.slatename}`
);
}
this.props.onUpdateData({ data: slate });
let index = -1;
let page = this.props.page;
if (page?.fileId || page?.cid || page?.index || !Strings.isEmpty(cid)) {
if (page?.index) {
index = page.index;
} else {
for (let i = 0; i < slate.data.objects.length; i++) {
let obj = slate.data.objects[i];
if (
(obj.cid && (obj.cid === cid || obj.cid === page?.cid)) ||
(obj.id && obj.id === page?.fileId)
) {
index = i;
break;
}
}
}
}
if (index !== -1) {
Events.dispatchCustomEvent({
name: "slate-global-open-carousel",
detail: { index },
});
}
};
render() {
if (this.state.notFound || this.state.accessDenied) {
return (
<ScenePage>
<EmptyState>
<SVG.Layers height="24px" style={{ marginBottom: 24 }} />
<div>
{this.state.accessDenied
? "You do not have access to that slate"
: "We were unable to locate that slate"}
</div>
</EmptyState>
</ScenePage>
);
}
if (!this.props.data?.data?.objects) {
return (
<ScenePage>
<div css={STYLES_LOADER}>
<LoaderSpinner />
</div>
</ScenePage>
);
}
return <SlatePage {...this.props} current={this.props.data} />;
}
}
class SlatePage extends React.Component {
_copy = null;
_timeout = null;
_remoteLock = false;
state = {
...(this.props.current, this.props.viewer),
editing: false,
isFollowing: !!this.props.viewer.subscriptions.filter((subscription) => {
return subscription.target_slate_id === this.props.current.id;
}).length,
};
// NOTE(jim):
// The purpose of this is to update the Scene appropriately when
// it changes but isn't mounted.
componentDidUpdate(prevProps) {
if (
prevProps.current.id !== this.props.current.id ||
this.props.viewer.subscriptions !== prevProps.viewer.subscriptions
) {
this.setState({
isFollowing: !!this.props.viewer.subscriptions.filter((subscription) => {
return subscription.target_slate_id === this.props.current.id;
}).length,
});
}
}
_handleFollow = () => {
this.setState({ isFollowing: !this.state.isFollowing });
Actions.createSubscription({
slateId: this.props.current.id,
});
};
_handleSaveLayout = async (layouts, autoSave) => {
await this._handleSave(null, null, layouts, autoSave);
};
_handleSave = async (e, objects, layouts, autoSave = false, preview) => {
let layoutOnly = layouts && !objects;
let data = {};
if (objects) {
data.objects = objects;
}
if (layouts) {
data.layouts = layouts;
}
if (preview) {
let slates = this.props.viewer.slates;
let slateId = this.props.current.id;
for (let slate of slates) {
if (slate.id === slateId) {
slate.data.preview = preview;
break;
}
}
this.props.onUpdateViewer({ slates });
data.preview = preview;
}
const response = await Actions.updateSlate({
id: this.props.current.id,
layoutOnly,
autoSave,
data,
});
if (!autoSave) {
Events.hasError(response);
}
};
_handleSelect = (index) =>
Events.dispatchCustomEvent({
name: "slate-global-open-carousel",
detail: { index },
});
_handleAdd = async () => {
await this.props.onAction({
type: "SIDEBAR",
value: "SIDEBAR_ADD_FILE_TO_BUCKET",
data: this.props.current,
});
};
_handleShowSettings = () => {
return this.props.onAction({
type: "SIDEBAR",
value: "SIDEBAR_SINGLE_SLATE_SETTINGS",
data: this.props.current,
});
};
_handleCopy = (e, value) => {
e.stopPropagation();
e.preventDefault();
this.setState({ copyValue: value, copying: true }, () => {
this._copy.select();
document.execCommand("copy");
});
setTimeout(() => {
this.setState({ copying: false });
}, 1000);
};
render() {
const { user, data } = this.props.current;
const { body = "", preview } = data;
let objects = this.props.current.data.objects;
let layouts = this.props.current.data.layouts;
const isPublic = data.public;
const isOwner = this.props.current.data.ownerId === this.props.viewer.id;
let actions = isOwner ? (
<span>
<CircleButtonGray onClick={this._handleAdd} style={{ marginRight: 16 }}>
<SVG.Plus height="16px" />
</CircleButtonGray>
<CircleButtonGray onClick={this._handleShowSettings}>
<SVG.Settings height="16px" />
</CircleButtonGray>
</span>
) : (
<div style={{ display: `flex` }}>
<div onClick={this._handleFollow}>
{this.state.isFollowing ? (
<ButtonSecondary>Unfollow</ButtonSecondary>
) : (
<ButtonPrimary>Follow</ButtonPrimary>
)}
</div>
</div>
);
return (
<ScenePage>
<ScenePageHeader
wide
title={
user ? (
<span>
<span
onClick={() =>
this.props.onAction({
type: "NAVIGATE",
value: this.props.sceneId,
scene: "PROFILE",
data: user,
})
}
css={STYLES_USERNAME}
>
{user.username}
</span>{" "}
/ {data.name}
</span>
) : (
data.name
)
}
actions={<span css={STYLES_MOBILE_HIDDEN}>{actions}</span>}
>
{body}
</ScenePageHeader>
<span css={STYLES_MOBILE_ONLY}>{actions}</span>
{objects && objects.length ? (
this.props.mobile ? (
<SlateLayoutMobile
isOwner={isOwner}
items={objects}
fileNames={layouts && layouts.ver === "2.0" ? layouts.fileNames : false}
onSelect={this._handleSelect}
/>
) : (
<div style={{ marginTop: isOwner ? 24 : 48 }}>
<SlateLayout
key={this.props.current.id}
current={this.props.current}
onUpdateViewer={this.props.onUpdateViewer}
viewer={this.props.viewer}
slateId={this.props.current.id}
layout={layouts && layouts.ver === "2.0" ? layouts.layout || [] : null}
onSaveLayout={this._handleSaveLayout}
onSave={this._handleSave}
isOwner={isOwner}
fileNames={layouts && layouts.ver === "2.0" ? layouts.fileNames : false}
preview={preview}
onSavePreview={(preview) => this._handleSave(null, null, null, false, preview)}
items={objects}
onSelect={this._handleSelect}
defaultLayout={layouts && layouts.ver === "2.0" ? layouts.defaultLayout : true}
onAction={this.props.onAction}
/>
</div>
)
) : isOwner ? (
<div>
<EmptyState>
<FileTypeGroup />
<div style={{ marginTop: 24 }}>Drag and drop files to add them to this slate</div>
</EmptyState>
</div>
) : (
<div>
<EmptyState>There's nothing here :)</EmptyState>
</div>
)}
<input
ref={(c) => {
this._copy = c;
}}
readOnly
value={this.state.copyValue}
css={STYLES_COPY_INPUT}
/>
</ScenePage>
);
}
}