Refacto workflow folders (#9302)

- Create separated folders for sections
- Add components
- Add utils and clean old ones
- Add constants
- Rename search variables folder and components

Next steps:
- clean hooks
- clean states
This commit is contained in:
Thomas Trompette
2024-12-31 17:08:14 +01:00
committed by GitHub
parent d4d8883794
commit 9e74ffae52
109 changed files with 195 additions and 840 deletions

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import { WorkflowDiagramStepNodeData } from '@/workflow/workflow-diagram/types/WorkflowDiagram';
import styled from '@emotion/styled';
import { Handle, Position } from '@xyflow/react';
import React from 'react';
import { isDefined, OverflowingTextWithTooltip } from 'twenty-ui';
import { capitalize } from '~/utils/string/capitalize';
type Variant = 'placeholder';
const StyledStepNodeContainer = styled.div`
display: flex;
flex-direction: column;
padding-bottom: 12px;
padding-top: 6px;
`;
const StyledStepNodeType = styled.div`
background-color: ${({ theme }) => theme.background.tertiary};
border-radius: ${({ theme }) => theme.border.radius.sm}
${({ theme }) => theme.border.radius.sm} 0 0;
color: ${({ theme }) => theme.color.gray50};
font-size: ${({ theme }) => theme.font.size.md};
font-weight: ${({ theme }) => theme.font.weight.semiBold};
margin-left: ${({ theme }) => theme.spacing(2)};
padding: ${({ theme }) => theme.spacing(1)} ${({ theme }) => theme.spacing(2)};
align-self: flex-start;
.selectable.selected &,
.selectable:focus &,
.selectable:focus-visible & {
background-color: ${({ theme }) => theme.color.blue};
color: ${({ theme }) => theme.font.color.inverted};
}
`;
const StyledStepNodeInnerContainer = styled.div<{ variant?: Variant }>`
background-color: ${({ theme }) => theme.background.secondary};
border: 1px solid ${({ theme }) => theme.border.color.medium};
border-style: ${({ variant }) =>
variant === 'placeholder' ? 'dashed' : null};
border-radius: ${({ theme }) => theme.border.radius.md};
display: flex;
gap: ${({ theme }) => theme.spacing(2)};
padding: ${({ theme }) => theme.spacing(2)};
position: relative;
box-shadow: ${({ variant, theme }) =>
variant === 'placeholder' ? 'none' : theme.boxShadow.superHeavy};
.selectable.selected &,
.selectable:focus &,
.selectable:focus-visible & {
background-color: ${({ theme }) => theme.color.blue10};
border-color: ${({ theme }) => theme.color.blue};
}
`;
const StyledStepNodeLabel = styled.div<{ variant?: Variant }>`
align-items: center;
display: flex;
font-size: ${({ theme }) => theme.font.size.lg};
font-weight: ${({ theme }) => theme.font.weight.medium};
column-gap: ${({ theme }) => theme.spacing(3)};
color: ${({ variant, theme }) =>
variant === 'placeholder'
? theme.font.color.extraLight
: theme.font.color.primary};
max-width: 200px;
`;
const StyledSourceHandle = styled(Handle)`
background-color: ${({ theme }) => theme.color.gray50};
`;
export const StyledTargetHandle = styled(Handle)`
visibility: hidden;
`;
const StyledRightFloatingElementContainer = styled.div`
display: flex;
align-items: center;
position: absolute;
right: ${({ theme }) => theme.spacing(-3)};
bottom: 0;
top: 0;
transform: translateX(100%);
`;
export const WorkflowDiagramBaseStepNode = ({
nodeType,
name,
variant,
Icon,
RightFloatingElement,
}: {
nodeType: WorkflowDiagramStepNodeData['nodeType'];
name: string;
variant?: Variant;
Icon?: React.ReactNode;
RightFloatingElement?: React.ReactNode;
}) => {
return (
<StyledStepNodeContainer>
{nodeType !== 'trigger' ? (
<StyledTargetHandle type="target" position={Position.Top} />
) : null}
<StyledStepNodeType>{capitalize(nodeType)}</StyledStepNodeType>
<StyledStepNodeInnerContainer variant={variant}>
<StyledStepNodeLabel variant={variant}>
{Icon}
<OverflowingTextWithTooltip text={name} />
</StyledStepNodeLabel>
{isDefined(RightFloatingElement) ? (
<StyledRightFloatingElementContainer>
{RightFloatingElement}
</StyledRightFloatingElementContainer>
) : null}
</StyledStepNodeInnerContainer>
<StyledSourceHandle type="source" position={Position.Bottom} />
</StyledStepNodeContainer>
);
};

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import { useListenRightDrawerClose } from '@/ui/layout/right-drawer/hooks/useListenRightDrawerClose';
import { isRightDrawerMinimizedState } from '@/ui/layout/right-drawer/states/isRightDrawerMinimizedState';
import { isRightDrawerOpenState } from '@/ui/layout/right-drawer/states/isRightDrawerOpenState';
import { useIsMobile } from '@/ui/utilities/responsive/hooks/useIsMobile';
import { workflowReactFlowRefState } from '@/workflow/states/workflowReactFlowRefState';
import { WorkflowVersionStatus } from '@/workflow/types/Workflow';
import { WorkflowVersionStatusTag } from '@/workflow/workflow-diagram/components/WorkflowVersionStatusTag';
import { workflowDiagramState } from '@/workflow/workflow-diagram/states/workflowDiagramState';
import {
WorkflowDiagram,
WorkflowDiagramEdge,
WorkflowDiagramNode,
WorkflowDiagramNodeType,
} from '@/workflow/workflow-diagram/types/WorkflowDiagram';
import { getOrganizedDiagram } from '@/workflow/workflow-diagram/utils/getOrganizedDiagram';
import styled from '@emotion/styled';
import {
applyEdgeChanges,
applyNodeChanges,
Background,
EdgeChange,
FitViewOptions,
getNodesBounds,
NodeChange,
NodeProps,
ReactFlow,
useReactFlow,
} from '@xyflow/react';
import '@xyflow/react/dist/style.css';
import React, { useEffect, useMemo, useRef } from 'react';
import { useRecoilValue, useSetRecoilState } from 'recoil';
import { GRAY_SCALE, isDefined, THEME_COMMON } from 'twenty-ui';
const StyledResetReactflowStyles = styled.div`
height: 100%;
width: 100%;
position: relative;
/* Below we reset the default styling of Reactflow */
.react-flow__node-input,
.react-flow__node-default,
.react-flow__node-output,
.react-flow__node-group {
padding: 0;
width: auto;
text-align: start;
white-space: nowrap;
}
--xy-node-border-radius: none;
--xy-node-border: none;
--xy-node-background-color: none;
--xy-node-boxshadow-hover: none;
--xy-node-boxshadow-selected: none;
`;
const StyledStatusTagContainer = styled.div`
left: 0;
top: 0;
position: absolute;
padding: ${({ theme }) => theme.spacing(2)};
`;
const defaultFitViewOptions = {
minZoom: 1,
maxZoom: 1,
} satisfies FitViewOptions;
export const WorkflowDiagramCanvasBase = ({
diagram,
status,
nodeTypes,
children,
}: {
diagram: WorkflowDiagram;
status: WorkflowVersionStatus;
nodeTypes: Partial<
Record<
WorkflowDiagramNodeType,
React.ComponentType<
NodeProps & {
data: any;
type: any;
}
>
>
>;
children?: React.ReactNode;
}) => {
const reactflow = useReactFlow();
const setWorkflowReactFlowRefState = useSetRecoilState(
workflowReactFlowRefState,
);
const { nodes, edges } = useMemo(
() => getOrganizedDiagram(diagram),
[diagram],
);
const isRightDrawerOpen = useRecoilValue(isRightDrawerOpenState);
const isRightDrawerMinimized = useRecoilValue(isRightDrawerMinimizedState);
const isMobile = useIsMobile();
const rightDrawerState = !isRightDrawerOpen
? 'closed'
: isRightDrawerMinimized
? 'minimized'
: isMobile
? 'fullScreen'
: 'normal';
const rightDrawerWidth = Number(
THEME_COMMON.rightDrawerWidth.replace('px', ''),
);
const setWorkflowDiagram = useSetRecoilState(workflowDiagramState);
const handleNodesChange = (
nodeChanges: Array<NodeChange<WorkflowDiagramNode>>,
) => {
setWorkflowDiagram((diagram) => {
if (isDefined(diagram) === false) {
throw new Error(
'It must be impossible for the nodes to be updated if the diagram is not defined yet. Be sure the diagram is rendered only when defined.',
);
}
return {
...diagram,
nodes: applyNodeChanges(nodeChanges, diagram.nodes),
};
});
};
const handleEdgesChange = (
edgeChanges: Array<EdgeChange<WorkflowDiagramEdge>>,
) => {
setWorkflowDiagram((diagram) => {
if (isDefined(diagram) === false) {
throw new Error(
'It must be impossible for the edges to be updated if the diagram is not defined yet. Be sure the diagram is rendered only when defined.',
);
}
return {
...diagram,
edges: applyEdgeChanges(edgeChanges, diagram.edges),
};
});
};
useListenRightDrawerClose(() => {
reactflow.setNodes((nodes) =>
nodes.map((node) => ({ ...node, selected: false })),
);
});
const containerRef = useRef<HTMLDivElement>(null);
useEffect(() => {
if (!isDefined(containerRef.current) || !reactflow.viewportInitialized) {
return;
}
const currentViewport = reactflow.getViewport();
const flowBounds = getNodesBounds(reactflow.getNodes());
let visibleRightDrawerWidth = 0;
if (rightDrawerState === 'normal') {
visibleRightDrawerWidth = rightDrawerWidth;
}
const viewportX =
(containerRef.current.offsetWidth + visibleRightDrawerWidth) / 2 -
flowBounds.width / 2;
reactflow.setViewport(
{
...currentViewport,
x: viewportX - visibleRightDrawerWidth,
},
{ duration: 300 },
);
}, [reactflow, rightDrawerState, rightDrawerWidth]);
return (
<StyledResetReactflowStyles ref={containerRef}>
<ReactFlow
ref={(node) => {
if (isDefined(node)) {
setWorkflowReactFlowRefState({ current: node });
}
}}
onInit={() => {
if (!isDefined(containerRef.current)) {
throw new Error('Expect the container ref to be defined');
}
const flowBounds = getNodesBounds(reactflow.getNodes());
reactflow.setViewport({
x: containerRef.current.offsetWidth / 2 - flowBounds.width / 2,
y: 150,
zoom: defaultFitViewOptions.maxZoom,
});
}}
minZoom={defaultFitViewOptions.minZoom}
maxZoom={defaultFitViewOptions.maxZoom}
nodeTypes={nodeTypes}
nodes={nodes}
edges={edges}
onNodesChange={handleNodesChange}
onEdgesChange={handleEdgesChange}
proOptions={{ hideAttribution: true }}
multiSelectionKeyCode={null}
nodesFocusable={false}
edgesFocusable={false}
nodesDraggable={false}
paneClickDistance={10} // Fix small unwanted user dragging does not select node
>
<Background color={GRAY_SCALE.gray25} size={2} />
{children}
</ReactFlow>
<StyledStatusTagContainer>
<WorkflowVersionStatusTag versionStatus={status} />
</StyledStatusTagContainer>
</StyledResetReactflowStyles>
);
};

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import { WorkflowWithCurrentVersion } from '@/workflow/types/Workflow';
import { WorkflowDiagramCanvasBase } from '@/workflow/workflow-diagram/components/WorkflowDiagramCanvasBase';
import { WorkflowDiagramCanvasEditableEffect } from '@/workflow/workflow-diagram/components/WorkflowDiagramCanvasEditableEffect';
import { WorkflowDiagramCreateStepNode } from '@/workflow/workflow-diagram/components/WorkflowDiagramCreateStepNode';
import { WorkflowDiagramEmptyTrigger } from '@/workflow/workflow-diagram/components/WorkflowDiagramEmptyTrigger';
import { WorkflowDiagramStepNodeEditable } from '@/workflow/workflow-diagram/components/WorkflowDiagramStepNodeEditable';
import { WorkflowDiagram } from '@/workflow/workflow-diagram/types/WorkflowDiagram';
import { ReactFlowProvider } from '@xyflow/react';
export const WorkflowDiagramCanvasEditable = ({
diagram,
workflowWithCurrentVersion,
}: {
diagram: WorkflowDiagram;
workflowWithCurrentVersion: WorkflowWithCurrentVersion;
}) => {
return (
<ReactFlowProvider>
<WorkflowDiagramCanvasBase
diagram={diagram}
status={workflowWithCurrentVersion.currentVersion.status}
nodeTypes={{
default: WorkflowDiagramStepNodeEditable,
'create-step': WorkflowDiagramCreateStepNode,
'empty-trigger': WorkflowDiagramEmptyTrigger,
}}
>
<WorkflowDiagramCanvasEditableEffect />
</WorkflowDiagramCanvasBase>
</ReactFlowProvider>
);
};

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import { useRightDrawer } from '@/ui/layout/right-drawer/hooks/useRightDrawer';
import { RightDrawerHotkeyScope } from '@/ui/layout/right-drawer/types/RightDrawerHotkeyScope';
import { RightDrawerPages } from '@/ui/layout/right-drawer/types/RightDrawerPages';
import { useSetHotkeyScope } from '@/ui/utilities/hotkey/hooks/useSetHotkeyScope';
import { useStartNodeCreation } from '@/workflow/hooks/useStartNodeCreation';
import { useTriggerNodeSelection } from '@/workflow/hooks/useTriggerNodeSelection';
import { workflowSelectedNodeState } from '@/workflow/states/workflowSelectedNodeState';
import { CREATE_STEP_STEP_ID } from '@/workflow/workflow-diagram/constants/CreateStepStepId';
import { EMPTY_TRIGGER_STEP_ID } from '@/workflow/workflow-diagram/constants/EmptyTriggerStepId';
import { WorkflowDiagramNode } from '@/workflow/workflow-diagram/types/WorkflowDiagram';
import { OnSelectionChangeParams, useOnSelectionChange } from '@xyflow/react';
import { useCallback } from 'react';
import { useSetRecoilState } from 'recoil';
import { isDefined } from 'twenty-ui';
export const WorkflowDiagramCanvasEditableEffect = () => {
const { startNodeCreation } = useStartNodeCreation();
const { openRightDrawer, closeRightDrawer } = useRightDrawer();
const setHotkeyScope = useSetHotkeyScope();
const setWorkflowSelectedNode = useSetRecoilState(workflowSelectedNodeState);
const handleSelectionChange = useCallback(
({ nodes }: OnSelectionChangeParams) => {
const selectedNode = nodes[0] as WorkflowDiagramNode;
const isClosingStep = isDefined(selectedNode) === false;
if (isClosingStep) {
closeRightDrawer();
return;
}
const isEmptyTriggerNode = selectedNode.type === EMPTY_TRIGGER_STEP_ID;
if (isEmptyTriggerNode) {
openRightDrawer(RightDrawerPages.WorkflowStepSelectTriggerType);
return;
}
const isCreateStepNode = selectedNode.type === CREATE_STEP_STEP_ID;
if (isCreateStepNode) {
if (selectedNode.data.nodeType !== 'create-step') {
throw new Error('Expected selected node to be a create step node.');
}
startNodeCreation(selectedNode.data.parentNodeId);
return;
}
setWorkflowSelectedNode(selectedNode.id);
setHotkeyScope(RightDrawerHotkeyScope.RightDrawer, { goto: false });
openRightDrawer(RightDrawerPages.WorkflowStepEdit);
},
[
setHotkeyScope,
closeRightDrawer,
openRightDrawer,
setWorkflowSelectedNode,
startNodeCreation,
],
);
useOnSelectionChange({
onChange: handleSelectionChange,
});
useTriggerNodeSelection();
return null;
};

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import { WorkflowVersion } from '@/workflow/types/Workflow';
import { WorkflowDiagramCanvasBase } from '@/workflow/workflow-diagram/components/WorkflowDiagramCanvasBase';
import { WorkflowDiagramCanvasReadonlyEffect } from '@/workflow/workflow-diagram/components/WorkflowDiagramCanvasReadonlyEffect';
import { WorkflowDiagramEmptyTrigger } from '@/workflow/workflow-diagram/components/WorkflowDiagramEmptyTrigger';
import { WorkflowDiagramStepNodeReadonly } from '@/workflow/workflow-diagram/components/WorkflowDiagramStepNodeReadonly';
import { WorkflowDiagram } from '@/workflow/workflow-diagram/types/WorkflowDiagram';
import { ReactFlowProvider } from '@xyflow/react';
export const WorkflowDiagramCanvasReadonly = ({
diagram,
workflowVersion,
}: {
diagram: WorkflowDiagram;
workflowVersion: WorkflowVersion;
}) => {
return (
<ReactFlowProvider>
<WorkflowDiagramCanvasBase
diagram={diagram}
status={workflowVersion.status}
nodeTypes={{
default: WorkflowDiagramStepNodeReadonly,
'empty-trigger': WorkflowDiagramEmptyTrigger,
}}
>
<WorkflowDiagramCanvasReadonlyEffect />
</WorkflowDiagramCanvasBase>
</ReactFlowProvider>
);
};

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import { useRightDrawer } from '@/ui/layout/right-drawer/hooks/useRightDrawer';
import { RightDrawerHotkeyScope } from '@/ui/layout/right-drawer/types/RightDrawerHotkeyScope';
import { RightDrawerPages } from '@/ui/layout/right-drawer/types/RightDrawerPages';
import { useSetHotkeyScope } from '@/ui/utilities/hotkey/hooks/useSetHotkeyScope';
import { useTriggerNodeSelection } from '@/workflow/hooks/useTriggerNodeSelection';
import { workflowSelectedNodeState } from '@/workflow/states/workflowSelectedNodeState';
import { WorkflowDiagramNode } from '@/workflow/workflow-diagram/types/WorkflowDiagram';
import { OnSelectionChangeParams, useOnSelectionChange } from '@xyflow/react';
import { useCallback } from 'react';
import { useSetRecoilState } from 'recoil';
import { isDefined } from 'twenty-ui';
export const WorkflowDiagramCanvasReadonlyEffect = () => {
const { openRightDrawer, closeRightDrawer } = useRightDrawer();
const setWorkflowSelectedNode = useSetRecoilState(workflowSelectedNodeState);
const setHotkeyScope = useSetHotkeyScope();
const handleSelectionChange = useCallback(
({ nodes }: OnSelectionChangeParams) => {
const selectedNode = nodes[0] as WorkflowDiagramNode;
const isClosingStep = isDefined(selectedNode) === false;
if (isClosingStep) {
closeRightDrawer();
return;
}
setWorkflowSelectedNode(selectedNode.id);
setHotkeyScope(RightDrawerHotkeyScope.RightDrawer, { goto: false });
openRightDrawer(RightDrawerPages.WorkflowStepView);
},
[
closeRightDrawer,
openRightDrawer,
setWorkflowSelectedNode,
setHotkeyScope,
],
);
useOnSelectionChange({
onChange: handleSelectionChange,
});
useTriggerNodeSelection();
return null;
};

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import styled from '@emotion/styled';
import { Handle, Position } from '@xyflow/react';
import { IconButton, IconPlus } from 'twenty-ui';
export const StyledTargetHandle = styled(Handle)`
visibility: hidden;
`;
export const WorkflowDiagramCreateStepNode = () => {
return (
<>
<StyledTargetHandle type="target" position={Position.Top} />
<IconButton Icon={IconPlus} size="medium" />
</>
);
};

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import { getSnapshotValue } from '@/ui/utilities/state/utils/getSnapshotValue';
import { workflowLastCreatedStepIdState } from '@/workflow/states/workflowLastCreatedStepIdState';
import {
WorkflowVersion,
WorkflowWithCurrentVersion,
} from '@/workflow/types/Workflow';
import { workflowDiagramState } from '@/workflow/workflow-diagram/states/workflowDiagramState';
import { addCreateStepNodes } from '@/workflow/workflow-diagram/utils/addCreateStepNodes';
import { getWorkflowVersionDiagram } from '@/workflow/workflow-diagram/utils/getWorkflowVersionDiagram';
import { mergeWorkflowDiagrams } from '@/workflow/workflow-diagram/utils/mergeWorkflowDiagrams';
import { useEffect } from 'react';
import { useRecoilCallback, useSetRecoilState } from 'recoil';
import { isDefined } from 'twenty-ui';
export const WorkflowDiagramEffect = ({
workflowWithCurrentVersion,
}: {
workflowWithCurrentVersion: WorkflowWithCurrentVersion | undefined;
}) => {
const setWorkflowDiagram = useSetRecoilState(workflowDiagramState);
const computeAndMergeNewWorkflowDiagram = useRecoilCallback(
({ snapshot, set }) => {
return (currentVersion: WorkflowVersion) => {
const previousWorkflowDiagram = getSnapshotValue(
snapshot,
workflowDiagramState,
);
const nextWorkflowDiagram = addCreateStepNodes(
getWorkflowVersionDiagram(currentVersion),
);
let mergedWorkflowDiagram = nextWorkflowDiagram;
if (isDefined(previousWorkflowDiagram)) {
mergedWorkflowDiagram = mergeWorkflowDiagrams(
previousWorkflowDiagram,
nextWorkflowDiagram,
);
}
const lastCreatedStepId = getSnapshotValue(
snapshot,
workflowLastCreatedStepIdState,
);
if (isDefined(lastCreatedStepId)) {
mergedWorkflowDiagram.nodes = mergedWorkflowDiagram.nodes.map(
(node) => {
if (node.id === lastCreatedStepId) {
return {
...node,
selected: true,
};
}
return node;
},
);
set(workflowLastCreatedStepIdState, undefined);
}
set(workflowDiagramState, mergedWorkflowDiagram);
};
},
[],
);
useEffect(() => {
const currentVersion = workflowWithCurrentVersion?.currentVersion;
if (!isDefined(currentVersion)) {
setWorkflowDiagram(undefined);
return;
}
computeAndMergeNewWorkflowDiagram(currentVersion);
}, [
computeAndMergeNewWorkflowDiagram,
setWorkflowDiagram,
workflowWithCurrentVersion?.currentVersion,
]);
return null;
};

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import { WorkflowDiagramBaseStepNode } from '@/workflow/workflow-diagram/components/WorkflowDiagramBaseStepNode';
import { useTheme } from '@emotion/react';
import styled from '@emotion/styled';
import { IconPlaylistAdd } from 'twenty-ui';
const StyledStepNodeLabelIconContainer = styled.div`
align-items: center;
background: ${({ theme }) => theme.background.transparent.light};
border-radius: ${({ theme }) => theme.spacing(1)};
display: flex;
justify-content: center;
padding: ${({ theme }) => theme.spacing(1)};
`;
export const WorkflowDiagramEmptyTrigger = () => {
const theme = useTheme();
return (
<WorkflowDiagramBaseStepNode
name="Add a Trigger"
nodeType="trigger"
variant="placeholder"
Icon={
<StyledStepNodeLabelIconContainer>
<IconPlaylistAdd size={16} color={theme.font.color.tertiary} />
</StyledStepNodeLabelIconContainer>
}
/>
);
};

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import { assertUnreachable } from '@/workflow/utils/assertUnreachable';
import { WorkflowDiagramBaseStepNode } from '@/workflow/workflow-diagram/components/WorkflowDiagramBaseStepNode';
import { WorkflowDiagramStepNodeData } from '@/workflow/workflow-diagram/types/WorkflowDiagram';
import { useTheme } from '@emotion/react';
import styled from '@emotion/styled';
import {
IconAddressBook,
IconCode,
IconHandMove,
IconMail,
IconPlaylistAdd,
} from 'twenty-ui';
const StyledStepNodeLabelIconContainer = styled.div`
align-items: center;
background: ${({ theme }) => theme.background.transparent.light};
border-radius: ${({ theme }) => theme.spacing(1)};
display: flex;
justify-content: center;
padding: ${({ theme }) => theme.spacing(1)};
`;
export const WorkflowDiagramStepNodeBase = ({
data,
RightFloatingElement,
}: {
data: WorkflowDiagramStepNodeData;
RightFloatingElement?: React.ReactNode;
}) => {
const theme = useTheme();
const renderStepIcon = () => {
switch (data.nodeType) {
case 'trigger': {
switch (data.triggerType) {
case 'DATABASE_EVENT': {
return (
<StyledStepNodeLabelIconContainer>
<IconPlaylistAdd
size={theme.icon.size.lg}
color={theme.font.color.tertiary}
/>
</StyledStepNodeLabelIconContainer>
);
}
case 'MANUAL': {
return (
<StyledStepNodeLabelIconContainer>
<IconHandMove
size={theme.icon.size.lg}
color={theme.font.color.tertiary}
/>
</StyledStepNodeLabelIconContainer>
);
}
}
return assertUnreachable(data.triggerType);
}
case 'action': {
switch (data.actionType) {
case 'CODE': {
return (
<StyledStepNodeLabelIconContainer>
<IconCode
size={theme.icon.size.lg}
color={theme.color.orange}
/>
</StyledStepNodeLabelIconContainer>
);
}
case 'SEND_EMAIL': {
return (
<StyledStepNodeLabelIconContainer>
<IconMail size={theme.icon.size.lg} color={theme.color.blue} />
</StyledStepNodeLabelIconContainer>
);
}
case 'CREATE_RECORD':
case 'UPDATE_RECORD':
case 'DELETE_RECORD': {
return (
<StyledStepNodeLabelIconContainer>
<IconAddressBook
size={theme.icon.size.lg}
color={theme.font.color.tertiary}
stroke={theme.icon.stroke.sm}
/>
</StyledStepNodeLabelIconContainer>
);
}
}
}
}
return assertUnreachable(data);
};
return (
<WorkflowDiagramBaseStepNode
name={data.name}
nodeType={data.nodeType}
Icon={renderStepIcon()}
RightFloatingElement={RightFloatingElement}
/>
);
};

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import { useDeleteStep } from '@/workflow/hooks/useDeleteStep';
import { useWorkflowWithCurrentVersion } from '@/workflow/hooks/useWorkflowWithCurrentVersion';
import { workflowIdState } from '@/workflow/states/workflowIdState';
import { assertWorkflowWithCurrentVersionIsDefined } from '@/workflow/utils/assertWorkflowWithCurrentVersionIsDefined';
import { WorkflowDiagramStepNodeBase } from '@/workflow/workflow-diagram/components/WorkflowDiagramStepNodeBase';
import { WorkflowDiagramStepNodeData } from '@/workflow/workflow-diagram/types/WorkflowDiagram';
import { useRecoilValue } from 'recoil';
import { FloatingIconButton, IconTrash } from 'twenty-ui';
export const WorkflowDiagramStepNodeEditable = ({
id,
data,
selected,
}: {
id: string;
data: WorkflowDiagramStepNodeData;
selected?: boolean;
}) => {
const workflowId = useRecoilValue(workflowIdState);
const workflowWithCurrentVersion = useWorkflowWithCurrentVersion(workflowId);
assertWorkflowWithCurrentVersionIsDefined(workflowWithCurrentVersion);
const { deleteStep } = useDeleteStep({
workflow: workflowWithCurrentVersion,
});
return (
<WorkflowDiagramStepNodeBase
data={data}
RightFloatingElement={
selected ? (
<FloatingIconButton
size="medium"
Icon={IconTrash}
onClick={() => {
deleteStep(id);
}}
/>
) : undefined
}
/>
);
};

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import { WorkflowDiagramStepNodeBase } from '@/workflow/workflow-diagram/components/WorkflowDiagramStepNodeBase';
import { WorkflowDiagramStepNodeData } from '@/workflow/workflow-diagram/types/WorkflowDiagram';
export const WorkflowDiagramStepNodeReadonly = ({
data,
}: {
data: WorkflowDiagramStepNodeData;
}) => {
return <WorkflowDiagramStepNodeBase data={data} />;
};

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import { WorkflowVersionStatus } from '@/workflow/types/Workflow';
import { Tag } from 'twenty-ui';
export const WorkflowVersionStatusTag = ({
versionStatus,
}: {
versionStatus: WorkflowVersionStatus;
}) => {
if (versionStatus === 'ACTIVE') {
return <Tag color="green" text="Active" />;
}
if (versionStatus === 'DRAFT') {
return <Tag color="yellow" text="Draft" />;
}
if (versionStatus === 'ARCHIVED') {
return <Tag color="gray" text="Archived" />;
}
return <Tag color="gray" text="Deactivated" />;
};

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import { useWorkflowVersion } from '@/workflow/hooks/useWorkflowVersion';
import { WorkflowDiagramCanvasReadonly } from '@/workflow/workflow-diagram/components/WorkflowDiagramCanvasReadonly';
import { workflowDiagramState } from '@/workflow/workflow-diagram/states/workflowDiagramState';
import '@xyflow/react/dist/style.css';
import { useRecoilValue } from 'recoil';
import { isDefined } from 'twenty-ui';
export const WorkflowVersionVisualizer = ({
workflowVersionId,
}: {
workflowVersionId: string;
}) => {
const workflowVersion = useWorkflowVersion(workflowVersionId);
const workflowDiagram = useRecoilValue(workflowDiagramState);
return isDefined(workflowDiagram) && isDefined(workflowVersion) ? (
<WorkflowDiagramCanvasReadonly
diagram={workflowDiagram}
workflowVersion={workflowVersion}
/>
) : null;
};

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import { useWorkflowVersion } from '@/workflow/hooks/useWorkflowVersion';
import { workflowVersionIdState } from '@/workflow/states/workflowVersionIdState';
import { workflowDiagramState } from '@/workflow/workflow-diagram/states/workflowDiagramState';
import { getWorkflowVersionDiagram } from '@/workflow/workflow-diagram/utils/getWorkflowVersionDiagram';
import { useEffect } from 'react';
import { useSetRecoilState } from 'recoil';
import { isDefined } from 'twenty-ui';
export const WorkflowVersionVisualizerEffect = ({
workflowVersionId,
}: {
workflowVersionId: string;
}) => {
const workflowVersion = useWorkflowVersion(workflowVersionId);
const setWorkflowVersionId = useSetRecoilState(workflowVersionIdState);
const setWorkflowDiagram = useSetRecoilState(workflowDiagramState);
useEffect(() => {
setWorkflowVersionId(workflowVersionId);
}, [setWorkflowVersionId, workflowVersionId]);
useEffect(() => {
if (!isDefined(workflowVersion)) {
setWorkflowDiagram(undefined);
return;
}
const nextWorkflowDiagram = getWorkflowVersionDiagram(workflowVersion);
setWorkflowDiagram(nextWorkflowDiagram);
}, [setWorkflowDiagram, workflowVersion]);
return null;
};

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import { ActivityTargetableObject } from '@/activities/types/ActivityTargetableEntity';
import { useWorkflowWithCurrentVersion } from '@/workflow/hooks/useWorkflowWithCurrentVersion';
import { WorkflowDiagramCanvasEditable } from '@/workflow/workflow-diagram/components/WorkflowDiagramCanvasEditable';
import { WorkflowDiagramEffect } from '@/workflow/workflow-diagram/components/WorkflowDiagramEffect';
import { workflowDiagramState } from '@/workflow/workflow-diagram/states/workflowDiagramState';
import '@xyflow/react/dist/style.css';
import { useRecoilValue } from 'recoil';
import { isDefined } from 'twenty-ui';
export const WorkflowVisualizer = ({
targetableObject,
}: {
targetableObject: ActivityTargetableObject;
}) => {
const workflowId = targetableObject.id;
const workflowWithCurrentVersion = useWorkflowWithCurrentVersion(workflowId);
const workflowDiagram = useRecoilValue(workflowDiagramState);
return (
<>
<WorkflowDiagramEffect
workflowWithCurrentVersion={workflowWithCurrentVersion}
/>
{isDefined(workflowDiagram) && isDefined(workflowWithCurrentVersion) ? (
<WorkflowDiagramCanvasEditable
diagram={workflowDiagram}
workflowWithCurrentVersion={workflowWithCurrentVersion}
/>
) : null}
</>
);
};

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import { workflowIdState } from '@/workflow/states/workflowIdState';
import { useEffect } from 'react';
import { useSetRecoilState } from 'recoil';
export const WorkflowVisualizerEffect = ({
workflowId,
}: {
workflowId: string;
}) => {
const setWorkflowId = useSetRecoilState(workflowIdState);
useEffect(() => {
setWorkflowId(workflowId);
}, [setWorkflowId, workflowId]);
return null;
};

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import { Meta, StoryObj } from '@storybook/react';
import { CatalogDecorator, CatalogStory, ComponentDecorator } from 'twenty-ui';
import { WorkflowVersionStatus } from '@/workflow/types/Workflow';
import { WorkflowVersionStatusTag } from '../WorkflowVersionStatusTag';
const meta: Meta<typeof WorkflowVersionStatusTag> = {
title: 'Modules/Workflow/WorkflowVersionStatusTag',
component: WorkflowVersionStatusTag,
};
export default meta;
type Story = StoryObj<typeof WorkflowVersionStatusTag>;
export const Default: Story = {
args: {
versionStatus: 'DRAFT',
},
decorators: [ComponentDecorator],
};
export const Catalog: CatalogStory<Story, typeof WorkflowVersionStatusTag> = {
argTypes: {
versionStatus: { table: { disable: true } },
},
parameters: {
catalog: {
dimensions: [
{
name: 'version status',
values: [
'DRAFT',
'ACTIVE',
'DEACTIVATED',
'ARCHIVED',
] satisfies WorkflowVersionStatus[],
props: (versionStatus: WorkflowVersionStatus) => ({ versionStatus }),
},
],
},
},
decorators: [CatalogDecorator],
};

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export const CREATE_STEP_STEP_ID = 'create-step';

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export const EMPTY_TRIGGER_STEP_ID = 'empty-trigger';

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import { createState } from '@ui/utilities/state/utils/createState';
import { WorkflowDiagram } from '@/workflow/workflow-diagram/types/WorkflowDiagram';
export const workflowDiagramState = createState<WorkflowDiagram | undefined>({
key: 'workflowDiagramState',
defaultValue: undefined,
});

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import {
WorkflowActionType,
WorkflowTriggerType,
} from '@/workflow/types/Workflow';
import { Edge, Node } from '@xyflow/react';
export type WorkflowDiagramNode = Node<WorkflowDiagramNodeData>;
export type WorkflowDiagramEdge = Edge;
export type WorkflowDiagram = {
nodes: Array<WorkflowDiagramNode>;
edges: Array<WorkflowDiagramEdge>;
};
export type WorkflowDiagramStepNodeData =
| {
nodeType: 'trigger';
triggerType: WorkflowTriggerType;
name: string;
}
| {
nodeType: 'action';
actionType: WorkflowActionType;
name: string;
};
export type WorkflowDiagramCreateStepNodeData = {
nodeType: 'create-step';
parentNodeId: string;
};
export type WorkflowDiagramNodeData =
| WorkflowDiagramStepNodeData
| WorkflowDiagramCreateStepNodeData;
export type WorkflowDiagramNodeType =
| 'default'
| 'empty-trigger'
| 'create-step';

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import { WorkflowStep, WorkflowTrigger } from '@/workflow/types/Workflow';
import { generateWorkflowDiagram } from '@/workflow/workflow-diagram/utils/generateWorkflowDiagram';
import { addCreateStepNodes } from '../addCreateStepNodes';
describe('addCreateStepNodes', () => {
it("adds a create step node to the end of a single-branch flow and doesn't change the shape of other nodes", () => {
const trigger: WorkflowTrigger = {
name: 'Company created',
type: 'DATABASE_EVENT',
settings: {
eventName: 'company.created',
outputSchema: {},
},
};
const steps: WorkflowStep[] = [
{
id: 'step1',
name: 'Step 1',
type: 'CODE',
valid: true,
settings: {
errorHandlingOptions: {
retryOnFailure: { value: true },
continueOnFailure: { value: false },
},
input: {
serverlessFunctionId: 'a5434be2-c10b-465c-acec-46492782a997',
serverlessFunctionVersion: '1',
serverlessFunctionInput: {},
},
outputSchema: {},
},
},
{
id: 'step2',
name: 'Step 2',
type: 'CODE',
valid: true,
settings: {
errorHandlingOptions: {
retryOnFailure: { value: true },
continueOnFailure: { value: false },
},
input: {
serverlessFunctionId: 'a5434be2-c10b-465c-acec-46492782a997',
serverlessFunctionVersion: '1',
serverlessFunctionInput: {},
},
outputSchema: {},
},
},
];
const diagramInitial = generateWorkflowDiagram({ trigger, steps });
expect(diagramInitial.nodes).toHaveLength(3);
expect(diagramInitial.edges).toHaveLength(2);
const diagramWithCreateStepNodes = addCreateStepNodes(diagramInitial);
expect(diagramWithCreateStepNodes.nodes).toHaveLength(4);
expect(diagramWithCreateStepNodes.edges).toHaveLength(3);
expect(diagramWithCreateStepNodes.nodes[0].type).toBe(undefined);
expect(diagramWithCreateStepNodes.nodes[0].data.nodeType).toBe('trigger');
expect(diagramWithCreateStepNodes.nodes[1].type).toBe(undefined);
expect(diagramWithCreateStepNodes.nodes[1].data.nodeType).toBe('action');
expect(diagramWithCreateStepNodes.nodes[2].type).toBe(undefined);
expect(diagramWithCreateStepNodes.nodes[2].data.nodeType).toBe('action');
expect(diagramWithCreateStepNodes.nodes[3].type).toBe('create-step');
});
});

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import { WorkflowStep, WorkflowTrigger } from '@/workflow/types/Workflow';
import { generateWorkflowDiagram } from '../generateWorkflowDiagram';
describe('generateWorkflowDiagram', () => {
it('should generate a single trigger node when no step is provided', () => {
const trigger: WorkflowTrigger = {
name: 'Company created',
type: 'DATABASE_EVENT',
settings: {
eventName: 'company.created',
outputSchema: {},
},
};
const steps: WorkflowStep[] = [];
const result = generateWorkflowDiagram({ trigger, steps });
expect(result.nodes).toHaveLength(1);
expect(result.edges).toHaveLength(0);
expect(result.nodes[0]).toMatchObject({
data: {
nodeType: 'trigger',
},
});
});
it('should generate a diagram with nodes and edges corresponding to the steps', () => {
const trigger: WorkflowTrigger = {
name: 'Company created',
type: 'DATABASE_EVENT',
settings: {
eventName: 'company.created',
outputSchema: {},
},
};
const steps: WorkflowStep[] = [
{
id: 'step1',
name: 'Step 1',
type: 'CODE',
valid: true,
settings: {
errorHandlingOptions: {
retryOnFailure: { value: true },
continueOnFailure: { value: false },
},
input: {
serverlessFunctionId: 'a5434be2-c10b-465c-acec-46492782a997',
serverlessFunctionVersion: '1',
serverlessFunctionInput: {},
},
outputSchema: {},
},
},
{
id: 'step2',
name: 'Step 2',
type: 'CODE',
valid: true,
settings: {
errorHandlingOptions: {
retryOnFailure: { value: true },
continueOnFailure: { value: false },
},
input: {
serverlessFunctionId: 'a5434be2-c10b-465c-acec-46492782a997',
serverlessFunctionVersion: '1',
serverlessFunctionInput: {},
},
outputSchema: {},
},
},
];
const result = generateWorkflowDiagram({ trigger, steps });
expect(result.nodes).toHaveLength(steps.length + 1); // All steps + trigger
expect(result.edges).toHaveLength(steps.length - 1 + 1); // Edges are one less than nodes + the edge from the trigger to the first node
expect(result.nodes[0].data.nodeType).toBe('trigger');
const stepNodes = result.nodes.slice(1);
for (const [index, step] of steps.entries()) {
expect(stepNodes[index].data).toEqual({
nodeType: 'action',
actionType: 'CODE',
name: step.name,
});
}
});
it('should correctly link nodes with edges', () => {
const trigger: WorkflowTrigger = {
name: 'Company created',
type: 'DATABASE_EVENT',
settings: {
eventName: 'company.created',
outputSchema: {},
},
};
const steps: WorkflowStep[] = [
{
id: 'step1',
name: 'Step 1',
type: 'CODE',
valid: true,
settings: {
errorHandlingOptions: {
retryOnFailure: { value: true },
continueOnFailure: { value: false },
},
input: {
serverlessFunctionId: 'a5434be2-c10b-465c-acec-46492782a997',
serverlessFunctionVersion: '1',
serverlessFunctionInput: {},
},
outputSchema: {},
},
},
{
id: 'step2',
name: 'Step 2',
type: 'CODE',
valid: true,
settings: {
errorHandlingOptions: {
retryOnFailure: { value: true },
continueOnFailure: { value: false },
},
input: {
serverlessFunctionId: 'a5434be2-c10b-465c-acec-46492782a997',
serverlessFunctionVersion: '1',
serverlessFunctionInput: {},
},
outputSchema: {},
},
},
];
const result = generateWorkflowDiagram({ trigger, steps });
expect(result.edges[0].source).toEqual(result.nodes[0].id);
expect(result.edges[0].target).toEqual(result.nodes[1].id);
expect(result.edges[1].source).toEqual(result.nodes[1].id);
expect(result.edges[1].target).toEqual(result.nodes[2].id);
});
});

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import { getWorkflowVersionDiagram } from '../getWorkflowVersionDiagram';
describe('getWorkflowVersionDiagram', () => {
it('returns an empty diagram if the provided workflow version', () => {
const result = getWorkflowVersionDiagram(undefined);
expect(result).toEqual({ nodes: [], edges: [] });
});
it('returns a diagram with an empty-trigger node if the provided workflow version has no trigger', () => {
const result = getWorkflowVersionDiagram({
__typename: 'WorkflowVersion',
status: 'ACTIVE',
createdAt: '',
id: '1',
name: '',
steps: [],
trigger: null,
updatedAt: '',
workflowId: '',
});
expect(result).toEqual({
nodes: [
{
data: {},
id: 'trigger',
position: { x: 0, y: 0 },
type: 'empty-trigger',
},
],
edges: [],
});
});
it('returns a diagram with an empty-trigger node if the provided workflow version has no steps', () => {
const result = getWorkflowVersionDiagram({
__typename: 'WorkflowVersion',
status: 'ACTIVE',
createdAt: '',
id: '1',
name: '',
steps: null,
trigger: {
name: 'Company created',
settings: { eventName: 'company.created', outputSchema: {} },
type: 'DATABASE_EVENT',
},
updatedAt: '',
workflowId: '',
});
expect(result).toEqual({
nodes: [
{
data: {
name: 'Company created',
nodeType: 'trigger',
triggerType: 'DATABASE_EVENT',
},
id: 'trigger',
position: { x: 0, y: 0 },
},
],
edges: [],
});
});
it('returns the diagram for the last version', () => {
const result = getWorkflowVersionDiagram({
__typename: 'WorkflowVersion',
status: 'ACTIVE',
createdAt: '',
id: '1',
name: '',
steps: [
{
id: 'step-1',
name: '',
settings: {
errorHandlingOptions: {
retryOnFailure: { value: true },
continueOnFailure: { value: false },
},
input: {
serverlessFunctionId: 'a5434be2-c10b-465c-acec-46492782a997',
serverlessFunctionVersion: '1',
serverlessFunctionInput: {},
},
outputSchema: {},
},
type: 'CODE',
valid: true,
},
],
trigger: {
name: 'Company created',
settings: { eventName: 'company.created', outputSchema: {} },
type: 'DATABASE_EVENT',
},
updatedAt: '',
workflowId: '',
});
// Corresponds to the trigger + 1 step
expect(result.nodes).toHaveLength(2);
expect(result.edges).toHaveLength(1);
});
});

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import { WorkflowDiagram } from '@/workflow/workflow-diagram/types/WorkflowDiagram';
import { mergeWorkflowDiagrams } from '../mergeWorkflowDiagrams';
it('Preserves the properties defined in the previous version but not in the next one', () => {
const previousDiagram: WorkflowDiagram = {
nodes: [
{
data: { nodeType: 'action', name: '', actionType: 'CODE' },
id: '1',
position: { x: 0, y: 0 },
selected: true,
},
],
edges: [],
};
const nextDiagram: WorkflowDiagram = {
nodes: [
{
data: { nodeType: 'action', name: '', actionType: 'CODE' },
id: '1',
position: { x: 0, y: 0 },
},
],
edges: [],
};
expect(mergeWorkflowDiagrams(previousDiagram, nextDiagram)).toEqual({
nodes: [
{
data: { nodeType: 'action', name: '', actionType: 'CODE' },
id: '1',
position: { x: 0, y: 0 },
selected: true,
},
],
edges: [],
});
});
it('Replaces duplicated properties with the next value', () => {
const previousDiagram: WorkflowDiagram = {
nodes: [
{
data: { nodeType: 'action', name: '', actionType: 'CODE' },
id: '1',
position: { x: 0, y: 0 },
},
],
edges: [],
};
const nextDiagram: WorkflowDiagram = {
nodes: [
{
data: { nodeType: 'action', name: '2', actionType: 'CODE' },
id: '1',
position: { x: 0, y: 0 },
},
],
edges: [],
};
expect(mergeWorkflowDiagrams(previousDiagram, nextDiagram)).toEqual({
nodes: [
{
data: { nodeType: 'action', name: '2', actionType: 'CODE' },
id: '1',
position: { x: 0, y: 0 },
},
],
edges: [],
});
});

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import {
WorkflowDiagram,
WorkflowDiagramEdge,
WorkflowDiagramNode,
} from '@/workflow/workflow-diagram/types/WorkflowDiagram';
import { MarkerType } from '@xyflow/react';
import { v4 } from 'uuid';
export const addCreateStepNodes = ({ nodes, edges }: WorkflowDiagram) => {
const nodesWithoutTargets = nodes.filter((node) =>
edges.every((edge) => edge.source !== node.id),
);
const updatedNodes: Array<WorkflowDiagramNode> = nodes.slice();
const updatedEdges: Array<WorkflowDiagramEdge> = edges.slice();
for (const node of nodesWithoutTargets) {
const newCreateStepNode: WorkflowDiagramNode = {
// FIXME: We need a stable id for create step nodes to be able to preserve their selected status.
// FIXME: In the future, we'll have conditions and loops. We'll have to set an id to each branch so we can have this stable id.
id: 'branch-1__create-step',
type: 'create-step',
data: {
nodeType: 'create-step',
parentNodeId: node.id,
},
position: { x: 0, y: 0 },
};
updatedNodes.push(newCreateStepNode);
updatedEdges.push({
id: v4(),
source: node.id,
target: newCreateStepNode.id,
markerEnd: {
type: MarkerType.ArrowClosed,
},
deletable: false,
});
}
return {
nodes: updatedNodes,
edges: updatedEdges,
};
};

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import { WorkflowStep, WorkflowTrigger } from '@/workflow/types/Workflow';
import { assertUnreachable } from '@/workflow/utils/assertUnreachable';
import { splitWorkflowTriggerEventName } from '@/workflow/utils/splitWorkflowTriggerEventName';
import {
WorkflowDiagram,
WorkflowDiagramEdge,
WorkflowDiagramNode,
} from '@/workflow/workflow-diagram/types/WorkflowDiagram';
import { TRIGGER_STEP_ID } from '@/workflow/workflow-trigger/constants/TriggerStepId';
import { MarkerType } from '@xyflow/react';
import { isDefined } from 'twenty-ui';
import { v4 } from 'uuid';
import { capitalize } from '~/utils/string/capitalize';
export const generateWorkflowDiagram = ({
trigger,
steps,
}: {
trigger: WorkflowTrigger | undefined;
steps: Array<WorkflowStep>;
}): WorkflowDiagram => {
const nodes: Array<WorkflowDiagramNode> = [];
const edges: Array<WorkflowDiagramEdge> = [];
// Helper function to generate nodes and edges recursively
const processNode = (
step: WorkflowStep,
parentNodeId: string,
xPos: number,
yPos: number,
) => {
const nodeId = step.id;
nodes.push({
id: nodeId,
data: {
nodeType: 'action',
actionType: step.type,
name: step.name,
},
position: {
x: xPos,
y: yPos,
},
});
// Create an edge from the parent node to this node
edges.push({
id: v4(),
source: parentNodeId,
target: nodeId,
markerEnd: {
type: MarkerType.ArrowClosed,
},
deletable: false,
selectable: false,
});
return nodeId;
};
// Start with the trigger node
const triggerNodeId = TRIGGER_STEP_ID;
if (isDefined(trigger)) {
let triggerLabel: string;
switch (trigger.type) {
case 'MANUAL': {
triggerLabel = 'Manual Trigger';
break;
}
case 'DATABASE_EVENT': {
const triggerEvent = splitWorkflowTriggerEventName(
trigger.settings.eventName,
);
triggerLabel = `${capitalize(triggerEvent.objectType)} is ${capitalize(triggerEvent.event)}`;
break;
}
default: {
return assertUnreachable(
trigger,
`Expected the trigger "${JSON.stringify(trigger)}" to be supported.`,
);
}
}
nodes.push({
id: triggerNodeId,
data: {
nodeType: 'trigger',
triggerType: trigger.type,
name: isDefined(trigger.name) ? trigger.name : triggerLabel,
},
position: {
x: 0,
y: 0,
},
});
} else {
nodes.push({
id: triggerNodeId,
type: 'empty-trigger',
data: {} as any,
position: {
x: 0,
y: 0,
},
});
}
let lastStepId = triggerNodeId;
for (const step of steps) {
lastStepId = processNode(step, lastStepId, 150, 100);
}
return {
nodes,
edges,
};
};

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import { WorkflowDiagram } from '@/workflow/workflow-diagram/types/WorkflowDiagram';
import Dagre from '@dagrejs/dagre';
export const getOrganizedDiagram = (
diagram: WorkflowDiagram,
): WorkflowDiagram => {
const graph = new Dagre.graphlib.Graph().setDefaultEdgeLabel(() => ({}));
graph.setGraph({ rankdir: 'TB' });
diagram.edges.forEach((edge) => graph.setEdge(edge.source, edge.target));
diagram.nodes.forEach((node) =>
graph.setNode(node.id, {
...node,
width: node.measured?.width ?? 0,
height: node.measured?.height ?? 0,
}),
);
Dagre.layout(graph);
return {
nodes: diagram.nodes.map((node) => {
const position = graph.node(node.id);
// We are shifting the dagre node position (anchor=center center) to the top left
// so it matches the React Flow node anchor point (top left).
const x = position.x - (node.measured?.width ?? 0) / 2;
const y = position.y - (node.measured?.height ?? 0) / 2;
return { ...node, position: { x, y } };
}),
edges: diagram.edges,
};
};

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import { WorkflowVersion } from '@/workflow/types/Workflow';
import { WorkflowDiagram } from '@/workflow/workflow-diagram/types/WorkflowDiagram';
import { generateWorkflowDiagram } from '@/workflow/workflow-diagram/utils/generateWorkflowDiagram';
import { isDefined } from 'twenty-ui';
const EMPTY_DIAGRAM: WorkflowDiagram = {
nodes: [],
edges: [],
};
export const getWorkflowVersionDiagram = (
workflowVersion: WorkflowVersion | undefined,
): WorkflowDiagram => {
if (!isDefined(workflowVersion)) {
return EMPTY_DIAGRAM;
}
return generateWorkflowDiagram({
trigger: workflowVersion.trigger ?? undefined,
steps: workflowVersion.steps ?? [],
});
};

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import {
WorkflowDiagram,
WorkflowDiagramNode,
} from '@/workflow/workflow-diagram/types/WorkflowDiagram';
const nodePropertiesToPreserve: Array<keyof WorkflowDiagramNode> = ['selected'];
export const mergeWorkflowDiagrams = (
previousDiagram: WorkflowDiagram,
nextDiagram: WorkflowDiagram,
): WorkflowDiagram => {
const lastNodes = nextDiagram.nodes.map((nextNode) => {
const previousNode = previousDiagram.nodes.find(
(previousNode) => previousNode.id === nextNode.id,
);
const nodeWithPreservedProperties = nodePropertiesToPreserve.reduce(
(nodeToSet, propertyToPreserve) => {
return Object.assign(nodeToSet, {
[propertyToPreserve]: previousNode?.[propertyToPreserve],
});
},
{} as Partial<WorkflowDiagramNode>,
);
return Object.assign(nodeWithPreservedProperties, nextNode);
});
return {
nodes: lastNodes,
edges: nextDiagram.edges,
};
};