ToolJet/frontend/src/Editor/Container.jsx
2021-11-04 15:33:03 +05:30

476 lines
14 KiB
JavaScript

import React, { useCallback, useState, useEffect } from 'react';
import cx from 'classnames';
import { useDrop, useDragLayer } from 'react-dnd';
import { ItemTypes } from './ItemTypes';
import { DraggableBox } from './DraggableBox';
import { snapToGrid as doSnapToGrid } from './snapToGrid';
import update from 'immutability-helper';
import { componentTypes } from './Components/components';
import { computeComponentName } from '@/_helpers/utils';
import useRouter from '@/_hooks/use-router';
import Comments from './Comments';
import { commentsService } from '@/_services';
import config from 'config';
import Spinner from '@/_ui/Spinner';
function uuidv4() {
return ([1e7] + -1e3 + -4e3 + -8e3 + -1e11).replace(/[018]/g, (c) =>
(c ^ (crypto.getRandomValues(new Uint8Array(1))[0] & (15 >> (c / 4)))).toString(16)
);
}
export const Container = ({
mode,
snapToGrid,
onComponentClick,
onEvent,
appDefinition,
appDefinitionChanged,
currentState,
onComponentOptionChanged,
onComponentOptionsChanged,
appLoading,
configHandleClicked,
zoomLevel,
currentLayout,
removeComponent,
deviceWindowWidth,
scaleValue,
selectedComponent,
darkMode,
showComments,
appVersionsId,
socket,
}) => {
const styles = {
width: currentLayout === 'mobile' ? deviceWindowWidth : 1292,
height: 2400,
position: 'absolute',
};
const components = appDefinition.components;
const [boxes, setBoxes] = useState(components);
const [isDragging, setIsDragging] = useState(false);
const [isResizing, setIsResizing] = useState(false);
const [commentsPreviewList, setCommentsPreviewList] = useState([]);
const [newThread, addNewThread] = useState({});
const router = useRouter();
useEffect(() => {
setBoxes(components);
}, [components]);
const moveBox = useCallback(
(id, layouts) => {
setBoxes(
update(boxes, {
[id]: {
$merge: { layouts },
},
})
);
console.log('new boxes - 1', boxes);
},
[boxes]
);
useEffect(() => {
console.log('new boxes - 2', boxes);
appDefinitionChanged({ ...appDefinition, components: boxes });
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [boxes]);
const { draggingState } = useDragLayer((monitor) => {
if (monitor.isDragging()) {
if (!monitor.getItem().parent) {
return { draggingState: true };
} else {
return { draggingState: false };
}
} else {
return { draggingState: false };
}
});
useEffect(() => {
setIsDragging(draggingState);
}, [draggingState]);
const [, drop] = useDrop(
() => ({
accept: [ItemTypes.BOX, ItemTypes.COMMENT],
async drop(item, monitor) {
if (item.parent) {
return;
}
if (item.name === 'comment') {
const canvasBoundingRect = document.getElementsByClassName('real-canvas')[0].getBoundingClientRect();
const offsetFromTopOfWindow = canvasBoundingRect.top;
const offsetFromLeftOfWindow = canvasBoundingRect.left;
const currentOffset = monitor.getSourceClientOffset();
const x = Math.round(currentOffset.x + currentOffset.x * (1 - zoomLevel) - offsetFromLeftOfWindow);
const y = Math.round(currentOffset.y + currentOffset.y * (1 - zoomLevel) - offsetFromTopOfWindow);
const element = document.getElementById(`thread-${item.threadId}`);
element.style.transform = `translate(${x}px, ${y}px)`;
commentsService.updateThread(item.threadId, { x, y });
return undefined;
}
let layouts = item['layouts'];
const currentLayoutOptions = layouts ? layouts[item.currentLayout] : {};
let componentData = {};
let componentMeta = {};
let id = item.id;
let left = 0;
let top = 0;
const canvasBoundingRect = document.getElementsByClassName('real-canvas')[0].getBoundingClientRect();
// Component already exists and this is just a reposition event
if (id) {
const delta = monitor.getDifferenceFromInitialOffset();
let deltaX = 0;
let deltaY = 0;
if (delta) {
deltaX = delta.x;
deltaY = delta.y;
}
left = Math.round(currentLayoutOptions.left + deltaX);
top = Math.round(currentLayoutOptions.top + deltaY);
if (snapToGrid) {
[left, top] = doSnapToGrid(left, top);
}
let newBoxes = {
...boxes,
[id]: {
...boxes[id],
layouts: {
...boxes[id]['layouts'],
[item.currentLayout]: {
...boxes[id]['layouts'][item.currentLayout],
top: top,
left: left,
},
},
},
};
setBoxes(newBoxes);
} else {
// This is a new component
componentMeta = componentTypes.find((component) => component.component === item.component.component);
console.log('adding new component');
componentData = JSON.parse(JSON.stringify(componentMeta));
componentData.name = computeComponentName(componentData.component, boxes);
const offsetFromTopOfWindow = canvasBoundingRect.top;
const offsetFromLeftOfWindow = canvasBoundingRect.left;
const currentOffset = monitor.getSourceClientOffset();
left = Math.round(currentOffset.x + currentOffset.x * (1 - zoomLevel) - offsetFromLeftOfWindow);
top = Math.round(currentOffset.y + currentOffset.y * (1 - zoomLevel) - offsetFromTopOfWindow);
id = uuidv4();
if (snapToGrid) {
[left, top] = doSnapToGrid(left, top);
}
if (item.currentLayout === 'mobile') {
componentData.definition.others.showOnDesktop.value = false;
componentData.definition.others.showOnMobile.value = true;
}
setBoxes({
...boxes,
[id]: {
component: componentData,
layouts: {
[item.currentLayout]: {
top: top,
left: left,
width: componentMeta.defaultSize.width,
height: componentMeta.defaultSize.height,
},
},
},
});
}
return undefined;
},
}),
[moveBox]
);
function onResizeStop(id, e, direction, ref, d, position) {
const deltaWidth = d.width;
const deltaHeight = d.height;
let { x, y } = position;
const defaultData = {
top: 100,
left: 0,
width: 445,
height: 500,
};
let { left, top, width, height } = boxes[id]['layouts'][currentLayout] || defaultData;
top = y;
left = x;
width = width + deltaWidth;
height = height + deltaHeight;
// [width, height] = doSnapToGrid(width, height)
let newBoxes = {
...boxes,
[id]: {
...boxes[id],
layouts: {
...boxes[id]['layouts'],
[currentLayout]: {
...boxes[id]['layouts'][currentLayout],
width,
height,
top,
left,
},
},
},
};
setBoxes(newBoxes);
}
function paramUpdated(id, param, value) {
if (Object.keys(value).length > 0) {
setBoxes(
update(boxes, {
[id]: {
$merge: {
component: {
...boxes[id].component,
definition: {
...boxes[id].component.definition,
properties: {
...boxes[id].component.definition.properties,
[param]: value,
},
},
},
},
},
})
);
}
}
React.useEffect(() => {
console.log('current component => ', selectedComponent);
}, [selectedComponent]);
const handleAddThread = async (e) => {
e.stopPropogation && e.stopPropogation();
const elementIndex = commentsPreviewList.length;
setCommentsPreviewList([
...commentsPreviewList,
{
x: e.nativeEvent.offsetX,
y: e.nativeEvent.offsetY,
},
]);
const { data } = await commentsService.createThread({
appId: router.query.id,
x: e.nativeEvent.offsetX,
y: e.nativeEvent.offsetY,
appVersionsId,
});
// Remove the temporary loader preview
const _commentsPreviewList = [...commentsPreviewList];
_commentsPreviewList.splice(elementIndex, 1);
setCommentsPreviewList(_commentsPreviewList);
// Update the threads on all connected clients using websocket
socket.send(
JSON.stringify({
event: 'events',
data: 'threads',
})
);
// Update the list of threads on the current users page
addNewThread(data);
};
const handleAddThreadOnComponent = async (_, __, e) => {
e.stopPropogation && e.stopPropogation();
const canvasBoundingRect = document.getElementsByClassName('real-canvas')[0].getBoundingClientRect();
const offsetFromTopOfWindow = canvasBoundingRect.top;
const offsetFromLeftOfWindow = canvasBoundingRect.left;
const x = Math.round(e.screenX + e.screenX * (1 - zoomLevel) - offsetFromLeftOfWindow);
const y = Math.round(e.screenY + e.screenY * (1 - zoomLevel) - offsetFromTopOfWindow);
const elementIndex = commentsPreviewList.length;
setCommentsPreviewList([
...commentsPreviewList,
{
x: e.nativeEvent.offsetX,
y: e.nativeEvent.offsetY - 130,
},
]);
const { data } = await commentsService.createThread({
appId: router.query.id,
x,
y: y - 130,
appVersionsId,
});
// Remove the temporary loader preview
const _commentsPreviewList = [...commentsPreviewList];
_commentsPreviewList.splice(elementIndex, 1);
setCommentsPreviewList(_commentsPreviewList);
// Update the threads on all connected clients using websocket
socket.send(
JSON.stringify({
event: 'events',
data: 'threads',
})
);
// Update the list of threads on the current users page
addNewThread(data);
};
if (showComments) {
const currentUser = JSON.parse(localStorage.getItem('currentUser'));
const currentUserInitials = `${currentUser.first_name?.charAt(0)}${currentUser.last_name?.charAt(0)}`;
styles.cursor = `url("data:image/svg+xml,%3Csvg width='34' height='34' viewBox='0 0 34 34' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='17' cy='17' r='15.25' fill='white' stroke='%23FCAA0D' stroke-width='2.5' opacity='0.5' /%3E%3Ctext x='10' y='20' fill='%23000' opacity='0.5' font-family='inherit' font-size='11.2' font-weight='500' color='%23656d77'%3E%3C/text%3E%3C/svg%3E%0A"), text`;
}
return (
<div
{...(config.COMMENT_FEATURE_ENABLE && showComments && { onClick: handleAddThread })}
ref={drop}
style={styles}
className={cx('real-canvas', {
'show-grid': isDragging || isResizing,
})}
>
{config.COMMENT_FEATURE_ENABLE && showComments && (
<>
<Comments socket={socket} newThread={newThread} appVersionsId={appVersionsId} />
{commentsPreviewList.map((previewComment, index) => (
<div
key={index}
style={{
transform: `translate(${previewComment.x}px, ${previewComment.y}px)`,
}}
>
<label className="form-selectgroup-item comment-preview-bubble">
<span
className={cx(
'comment comment-preview-bubble-border cursor-move avatar avatar-sm shadow-lg bg-white avatar-rounded'
)}
>
<Spinner />
</span>
</label>
</div>
))}
</>
)}
{Object.keys(boxes).map((key) => {
const box = boxes[key];
const canShowInCurrentLayout =
box.component.definition.others[currentLayout === 'mobile' ? 'showOnMobile' : 'showOnDesktop'].value;
if (!box.parent && canShowInCurrentLayout) {
return (
<DraggableBox
onComponentClick={
config.COMMENT_FEATURE_ENABLE && showComments ? handleAddThreadOnComponent : onComponentClick
}
onEvent={onEvent}
onComponentOptionChanged={onComponentOptionChanged}
onComponentOptionsChanged={onComponentOptionsChanged}
key={key}
currentState={currentState}
onResizeStop={onResizeStop}
paramUpdated={paramUpdated}
id={key}
{...boxes[key]}
mode={mode}
resizingStatusChanged={(status) => setIsResizing(status)}
inCanvas={true}
zoomLevel={zoomLevel}
configHandleClicked={configHandleClicked}
removeComponent={removeComponent}
currentLayout={currentLayout}
scaleValue={scaleValue}
deviceWindowWidth={deviceWindowWidth}
isSelectedComponent={selectedComponent ? selectedComponent.id === key : false}
darkMode={darkMode}
containerProps={{
mode,
snapToGrid,
onComponentClick,
onEvent,
appDefinition,
appDefinitionChanged,
currentState,
onComponentOptionChanged,
onComponentOptionsChanged,
appLoading,
zoomLevel,
configHandleClicked,
removeComponent,
currentLayout,
scaleValue,
deviceWindowWidth,
selectedComponent,
darkMode,
}}
/>
);
}
})}
{Object.keys(boxes).length === 0 && !appLoading && !isDragging && (
<div className="mx-auto w-50 p-5 bg-light no-components-box" style={{ marginTop: '10%' }}>
<center className="text-muted">
You haven&apos;t added any components yet. Drag components from the right sidebar and drop here. Check out
our{' '}
<a href="https://docs.tooljet.io/docs/tutorial/adding-widget" target="_blank" rel="noreferrer">
guide
</a>{' '}
on adding widgets.
</center>
</div>
)}
{appLoading && (
<div className="mx-auto mt-5 w-50 p-5">
<center>
<div className="spinner-border text-azure" role="status"></div>
</center>
</div>
)}
</div>
);
};