Files
modeling-app/src/lib/selections.ts
max 4585671a5d Refactor getNodePathFromSourceRange (#5139)
* Refactor getNodePathFromSourceRange

* A snapshot a day keeps the bugs away! 📷🐛 (OS: namespace-profile-ubuntu-8-cores)

* Trigger CI

* A snapshot a day keeps the bugs away! 📷🐛 (OS: namespace-profile-ubuntu-8-cores)

* A snapshot a day keeps the bugs away! 📷🐛 (OS: namespace-profile-ubuntu-8-cores)

* Trigger CI

* A snapshot a day keeps the bugs away! 📷🐛 (OS: namespace-profile-ubuntu-8-cores)

* Trigger CI

* A snapshot a day keeps the bugs away! 📷🐛 (OS: namespace-profile-ubuntu-8-cores)

* A snapshot a day keeps the bugs away! 📷🐛 (OS: namespace-profile-ubuntu-8-cores)

* Trigger CI

---------

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2025-01-27 08:24:28 -05:00

908 lines
27 KiB
TypeScript

import { Models } from '@kittycad/lib'
import {
codeManager,
engineCommandManager,
kclManager,
sceneEntitiesManager,
} from 'lib/singletons'
import {
CallExpression,
SourceRange,
Expr,
defaultSourceRange,
topLevelRange,
} from 'lang/wasm'
import { ModelingMachineEvent } from 'machines/modelingMachine'
import { isNonNullable, uuidv4 } from 'lib/utils'
import { EditorSelection, SelectionRange } from '@codemirror/state'
import { getNormalisedCoordinates, isOverlap } from 'lib/utils'
import { isCursorInSketchCommandRange } from 'lang/util'
import { Program } from 'lang/wasm'
import { getNodeFromPath, isSingleCursorInPipe } from 'lang/queryAst'
import { getNodePathFromSourceRange } from 'lang/queryAstNodePathUtils'
import { CommandArgument } from './commandTypes'
import {
DefaultPlaneStr,
getParentGroup,
SEGMENT_BODIES_PLUS_PROFILE_START,
} from 'clientSideScene/sceneEntities'
import { Mesh, Object3D, Object3DEventMap } from 'three'
import { AXIS_GROUP, X_AXIS } from 'clientSideScene/sceneInfra'
import { PathToNodeMap } from 'lang/std/sketchcombos'
import { err } from 'lib/trap'
import {
Artifact,
getArtifactOfTypes,
getArtifactsOfTypes,
getCapCodeRef,
getSweepEdgeCodeRef,
getSolid2dCodeRef,
getWallCodeRef,
CodeRef,
getCodeRefsByArtifactId,
ArtifactId,
} from 'lang/std/artifactGraph'
import { Node } from 'wasm-lib/kcl/bindings/Node'
export const X_AXIS_UUID = 'ad792545-7fd3-482a-a602-a93924e3055b'
export const Y_AXIS_UUID = '680fd157-266f-4b8a-984f-cdf46b8bdf01'
export type Axis = 'y-axis' | 'x-axis' | 'z-axis'
export type DefaultPlaneSelection = {
name: DefaultPlaneStr
id: string
}
/** @deprecated Use {@link Artifact} instead. */
type Selection__old =
| {
type:
| 'default'
| 'line-end'
| 'line-mid'
| 'extrude-wall'
| 'solid2d'
| 'start-cap'
| 'end-cap'
| 'point'
| 'edge'
| 'adjacent-edge'
| 'line'
| 'arc'
| 'all'
range: SourceRange
}
| {
type: 'opposite-edgeCut' | 'adjacent-edgeCut' | 'base-edgeCut'
range: SourceRange
// TODO this is a temporary measure that well be made redundant with: https://github.com/KittyCAD/modeling-app/pull/3836
secondaryRange: SourceRange
}
export type NonCodeSelection = Axis | DefaultPlaneSelection
/** @deprecated Use {@link Selection} instead. */
export type Selections__old = {
otherSelections: NonCodeSelection[]
codeBasedSelections: Selection__old[]
}
export interface Selection {
artifact?: Artifact
codeRef: CodeRef
}
export type Selections = {
otherSelections: Array<NonCodeSelection>
graphSelections: Array<Selection>
}
/** @deprecated If you're writing a new function, it should use {@link Selection} and not {@link Selection__old}
* this function should only be used for backwards compatibility with old functions.
*/
function convertSelectionToOld(selection: Selection): Selection__old | null {
// return {} as Selection__old
// TODO implementation
const _artifact = selection.artifact
if (_artifact?.type === 'solid2d') {
const codeRef = getSolid2dCodeRef(
_artifact,
engineCommandManager.artifactGraph
)
if (err(codeRef)) return null
return { range: codeRef.range, type: 'solid2d' }
}
if (_artifact?.type === 'cap') {
const codeRef = getCapCodeRef(_artifact, engineCommandManager.artifactGraph)
if (err(codeRef)) return null
return {
range: codeRef.range,
type: _artifact?.subType === 'end' ? 'end-cap' : 'start-cap',
}
}
if (_artifact?.type === 'wall') {
const codeRef = getWallCodeRef(
_artifact,
engineCommandManager.artifactGraph
)
if (err(codeRef)) return null
return { range: codeRef.range, type: 'extrude-wall' }
}
if (_artifact?.type === 'segment' || _artifact?.type === 'path') {
return { range: _artifact.codeRef.range, type: 'default' }
}
if (_artifact?.type === 'sweepEdge') {
const codeRef = getSweepEdgeCodeRef(
_artifact,
engineCommandManager.artifactGraph
)
if (err(codeRef)) return null
if (_artifact?.subType === 'adjacent') {
return { range: codeRef.range, type: 'adjacent-edge' }
}
return { range: codeRef.range, type: 'edge' }
}
if (_artifact?.type === 'edgeCut') {
const codeRef = _artifact.codeRef
return { range: codeRef.range, type: 'default' }
}
if (selection?.codeRef?.range) {
return { range: selection.codeRef.range, type: 'default' }
}
return null
}
/** @deprecated If you're writing a new function, it should use {@link Selection} and not {@link Selection__old}
* this function should only be used for backwards compatibility with old functions.
*/
export function convertSelectionsToOld(selection: Selections): Selections__old {
const selections: Selection__old[] = []
for (const artifact of selection.graphSelections) {
const converted = convertSelectionToOld(artifact)
if (converted) selections.push(converted)
}
const selectionsOld: Selections__old = {
otherSelections: selection.otherSelections,
codeBasedSelections: selections,
}
return selectionsOld
}
export async function getEventForSelectWithPoint({
data,
}: Extract<
Models['OkModelingCmdResponse_type'],
{ type: 'select_with_point' }
>): Promise<ModelingMachineEvent | null> {
if (!data?.entity_id) {
return {
type: 'Set selection',
data: { selectionType: 'singleCodeCursor' },
}
}
if ([X_AXIS_UUID, Y_AXIS_UUID].includes(data.entity_id)) {
return {
type: 'Set selection',
data: {
selectionType: 'axisSelection',
selection: X_AXIS_UUID === data.entity_id ? 'x-axis' : 'y-axis',
},
}
}
// Check for default plane selection
const foundDefaultPlane =
engineCommandManager.defaultPlanes !== null &&
Object.entries(engineCommandManager.defaultPlanes).find(
([, plane]) => plane === data.entity_id
)
if (foundDefaultPlane) {
return {
type: 'Set selection',
data: {
selectionType: 'defaultPlaneSelection',
selection: {
name: foundDefaultPlane[0] as DefaultPlaneStr,
id: data.entity_id,
},
},
}
}
let _artifact = engineCommandManager.artifactGraph.get(data.entity_id)
const codeRefs = getCodeRefsByArtifactId(
data.entity_id,
engineCommandManager.artifactGraph
)
if (_artifact && codeRefs) {
return {
type: 'Set selection',
data: {
selectionType: 'singleCodeCursor',
selection: {
artifact: _artifact,
codeRef: codeRefs[0],
},
},
}
}
return null
}
export function getEventForSegmentSelection(
obj: Object3D<Object3DEventMap>
): ModelingMachineEvent | null {
const group = getParentGroup(obj, SEGMENT_BODIES_PLUS_PROFILE_START)
const axisGroup = getParentGroup(obj, [AXIS_GROUP])
if (!group && !axisGroup) return null
if (axisGroup?.userData.type === AXIS_GROUP) {
return {
type: 'Set selection',
data: {
selectionType: 'axisSelection',
selection: obj?.userData?.type === X_AXIS ? 'x-axis' : 'y-axis',
},
}
}
// id does not match up with the artifact graph when in sketch mode, because mock executions
// do not update the artifact graph, therefore we match up the pathToNode instead
// we can reliably use `type === 'segment'` since it's in sketch mode and we're concerned with segments
const segWithMatchingPathToNode__Id = [
...engineCommandManager.artifactGraph,
].find((entry) => {
return (
entry[1].type === 'segment' &&
JSON.stringify(entry[1].codeRef.pathToNode) ===
JSON.stringify(group?.userData?.pathToNode)
)
})?.[0]
const id = segWithMatchingPathToNode__Id
if (!id && group) {
const node = getNodeFromPath<Expr>(
kclManager.ast,
group.userData.pathToNode
)
if (err(node)) return null
return {
type: 'Set selection',
data: {
selectionType: 'singleCodeCursor',
selection: {
codeRef: {
range: topLevelRange(node.node.start, node.node.end),
pathToNode: group.userData.pathToNode,
},
},
},
}
}
if (!id || !group) return null
const artifact = engineCommandManager.artifactGraph.get(id)
const codeRefs = getCodeRefsByArtifactId(
id,
engineCommandManager.artifactGraph
)
if (!artifact || !codeRefs) return null
return {
type: 'Set selection',
data: {
selectionType: 'singleCodeCursor',
selection: {
artifact,
codeRef: codeRefs[0],
},
},
}
}
export function handleSelectionBatch({
selections,
}: {
selections: Selections
}): {
engineEvents: Models['WebSocketRequest_type'][]
codeMirrorSelection: EditorSelection
updateSceneObjectColors: () => void
} {
const ranges: ReturnType<typeof EditorSelection.cursor>[] = []
const selectionToEngine: SelectionToEngine[] = []
selections.graphSelections.forEach(({ artifact }) => {
artifact?.id &&
selectionToEngine.push({
type: 'default',
id: artifact?.id,
range:
getCodeRefsByArtifactId(
artifact.id,
engineCommandManager.artifactGraph
)?.[0].range || defaultSourceRange(),
})
})
const engineEvents: Models['WebSocketRequest_type'][] =
resetAndSetEngineEntitySelectionCmds(selectionToEngine)
selections.graphSelections.forEach(({ codeRef }) => {
if (codeRef.range?.[1]) {
const safeEnd = Math.min(codeRef.range[1], codeManager.code.length)
ranges.push(EditorSelection.cursor(safeEnd))
}
})
if (ranges.length)
return {
engineEvents,
codeMirrorSelection: EditorSelection.create(
ranges,
selections.graphSelections.length - 1
),
updateSceneObjectColors: () =>
updateSceneObjectColors(selections.graphSelections),
}
return {
codeMirrorSelection: EditorSelection.create(
[EditorSelection.cursor(codeManager.code.length)],
0
),
engineEvents,
updateSceneObjectColors: () =>
updateSceneObjectColors(selections.graphSelections),
}
}
type SelectionToEngine = {
type: Selection__old['type']
id?: string
range: SourceRange
}
export function processCodeMirrorRanges({
codeMirrorRanges,
selectionRanges,
isShiftDown,
ast,
}: {
codeMirrorRanges: readonly SelectionRange[]
selectionRanges: Selections
isShiftDown: boolean
ast: Program
}): null | {
modelingEvent: ModelingMachineEvent
engineEvents: Models['WebSocketRequest_type'][]
} {
const isChange =
codeMirrorRanges.length !== selectionRanges?.graphSelections?.length ||
codeMirrorRanges.some(({ from, to }, i) => {
return (
from !== selectionRanges.graphSelections[i]?.codeRef?.range[0] ||
to !== selectionRanges.graphSelections[i]?.codeRef?.range[1]
)
})
if (!isChange) return null
const codeBasedSelections: Selections['graphSelections'] =
codeMirrorRanges.map(({ from, to }) => {
const pathToNode = getNodePathFromSourceRange(
ast,
topLevelRange(from, to)
)
return {
codeRef: {
range: topLevelRange(from, to),
pathToNode,
},
}
})
const idBasedSelections: SelectionToEngine[] =
codeToIdSelections(codeBasedSelections)
const selections: Selection[] = []
for (const { id, range } of idBasedSelections) {
if (!id) {
const pathToNode = getNodePathFromSourceRange(ast, range)
selections.push({
codeRef: {
range,
pathToNode,
},
})
continue
}
const artifact = engineCommandManager.artifactGraph.get(id)
const codeRefs = getCodeRefsByArtifactId(
id,
engineCommandManager.artifactGraph
)
if (artifact && codeRefs) {
selections.push({ artifact, codeRef: codeRefs[0] })
} else if (codeRefs) {
selections.push({ codeRef: codeRefs[0] })
}
}
if (!selectionRanges) return null
updateSceneObjectColors(codeBasedSelections)
return {
modelingEvent: {
type: 'Set selection',
data: {
selectionType: 'mirrorCodeMirrorSelections',
selection: {
otherSelections: isShiftDown ? selectionRanges.otherSelections : [],
graphSelections: selections,
},
},
},
engineEvents: resetAndSetEngineEntitySelectionCmds(
idBasedSelections.filter(({ id }) => !!id)
),
}
}
function updateSceneObjectColors(codeBasedSelections: Selection[]) {
const updated = kclManager.ast
Object.values(sceneEntitiesManager.activeSegments).forEach((segmentGroup) => {
if (!SEGMENT_BODIES_PLUS_PROFILE_START.includes(segmentGroup?.name)) return
const nodeMeta = getNodeFromPath<Node<CallExpression>>(
updated,
segmentGroup.userData.pathToNode,
'CallExpression'
)
if (err(nodeMeta)) return
const node = nodeMeta.node
const groupHasCursor = codeBasedSelections.some((selection) => {
return isOverlap(
selection?.codeRef?.range,
topLevelRange(node.start, node.end)
)
})
const color = groupHasCursor
? 0x0000ff
: segmentGroup?.userData?.baseColor || 0xffffff
segmentGroup.traverse(
(child) => child instanceof Mesh && child.material.color.set(color)
)
// TODO if we had access to the xstate context and therefore selections
// we wouldn't need to set this here,
// it would be better to treat xstate context as the source of truth instead of having
// extra redundant state floating around
segmentGroup.userData.isSelected = groupHasCursor
})
}
function resetAndSetEngineEntitySelectionCmds(
selections: SelectionToEngine[]
): Models['WebSocketRequest_type'][] {
if (!engineCommandManager.engineConnection?.isReady()) {
return []
}
return [
{
type: 'modeling_cmd_req',
cmd: {
type: 'select_clear',
},
cmd_id: uuidv4(),
},
{
type: 'modeling_cmd_req',
cmd: {
type: 'select_add',
entities: selections.map(({ id }) => id).filter(isNonNullable),
},
cmd_id: uuidv4(),
},
]
}
/**
* Is the selection a single cursor in a sketch pipe expression chain?
*/
export function isSketchPipe(selectionRanges: Selections) {
if (!isSingleCursorInPipe(selectionRanges, kclManager.ast)) return false
return isCursorInSketchCommandRange(
engineCommandManager.artifactGraph,
selectionRanges
)
}
// This accounts for non-geometry selections under "other"
export type ResolvedSelectionType = Artifact['type'] | 'other'
export type SelectionCountsByType = Map<ResolvedSelectionType, number>
/**
* In the future, I'd like this function to properly return the type of each selected entity based on
* its code source range, so that we can show something like "0 objects" or "1 face" or "1 line, 2 edges",
* and then validate the selection in CommandBarSelectionInput.tsx and show the proper label.
* @param selection
* @returns
*/
export function getSelectionCountByType(
selection?: Selections
): SelectionCountsByType | 'none' {
const selectionsByType: SelectionCountsByType = new Map()
if (
!selection ||
(!selection.graphSelections.length && !selection.otherSelections.length)
)
return 'none'
function incrementOrInitializeSelectionType(type: ResolvedSelectionType) {
const count = selectionsByType.get(type) || 0
selectionsByType.set(type, count + 1)
}
selection.otherSelections.forEach((selection) => {
if (typeof selection === 'string') {
incrementOrInitializeSelectionType('other')
} else if ('name' in selection) {
incrementOrInitializeSelectionType('plane')
}
})
selection.graphSelections.forEach((graphSelection) => {
if (!graphSelection.artifact) {
/**
* TODO: remove this heuristic-based selection type detection.
* Currently, if you've created a sketch and have not left sketch mode,
* the selection will be a segment selection with no artifact.
* This is because the mock execution does not update the artifact graph.
* Once we move the artifactGraph creation to WASM, we can remove this,
* as the artifactGraph will always be up-to-date.
*/
if (isSingleCursorInPipe(selection, kclManager.ast)) {
incrementOrInitializeSelectionType('segment')
return
} else {
console.warn(
'Selection is outside of a sketch but has no artifact. Sketch segment selections are the only kind that can have a valid selection with no artifact.',
JSON.stringify(graphSelection)
)
incrementOrInitializeSelectionType('other')
return
}
}
incrementOrInitializeSelectionType(graphSelection.artifact.type)
})
return selectionsByType
}
export function getSelectionTypeDisplayText(
selection?: Selections
): string | null {
const selectionsByType = getSelectionCountByType(selection)
if (selectionsByType === 'none') return null
return selectionsByType
.entries()
.map(
// Hack for showing "face" instead of "extrude-wall" in command bar text
([type, count]) =>
`${count} ${type
.replace('wall', 'face')
.replace('solid2d', 'face')
.replace('segment', 'face')}${count > 1 ? 's' : ''}`
)
.toArray()
.join(', ')
}
export function canSubmitSelectionArg(
selectionsByType: 'none' | Map<ResolvedSelectionType, number>,
argument: CommandArgument<unknown> & { inputType: 'selection' }
) {
return (
selectionsByType !== 'none' &&
selectionsByType.entries().every(([type, count]) => {
const foundIndex = argument.selectionTypes.findIndex((s) => s === type)
return (
foundIndex !== -1 &&
(!argument.multiple ? count < 2 && count > 0 : count > 0)
)
})
)
}
export function codeToIdSelections(
selections: Selection[]
): SelectionToEngine[] {
const selectionsOld = convertSelectionsToOld({
graphSelections: selections,
otherSelections: [],
}).codeBasedSelections
return selectionsOld
.flatMap((selection): null | SelectionToEngine[] => {
const { type } = selection
// TODO #868: loops over all artifacts will become inefficient at a large scale
const overlappingEntries = Array.from(engineCommandManager.artifactGraph)
.map(([id, artifact]) => {
if (!('codeRef' in artifact)) return null
return isOverlap(artifact.codeRef.range, selection.range)
? {
artifact,
selection,
id,
}
: null
})
.filter(isNonNullable)
/** TODO refactor
* selections in our app is a sourceRange plus some metadata
* The metadata is just a union type string of different types of artifacts or 3d features 'extrude-wall' 'segment' etc
* Because the source range is not enough to figure out what the user selected, so here we're using filtering through all the artifacts
* to find something that matches both the source range and the metadata.
*
* What we should migrate to is just storing what the user selected by what it matched in the artifactGraph it will simply the below a lot.
*
* In the case of a user moving the cursor them, we will still need to figure out what artifact from the graph matches best, but we will just need sane defaults
* and most of the time we can expect the user to be clicking in the 3d scene instead.
*/
let bestCandidate:
| {
id: ArtifactId
artifact: unknown
selection: Selection__old
}
| undefined
overlappingEntries.forEach((entry) => {
// TODO probably need to remove much of the `type === 'xyz'` below
if (type === 'default' && entry.artifact.type === 'segment') {
bestCandidate = entry
return
}
if (entry.artifact.type === 'path') {
const artifact = engineCommandManager.artifactGraph.get(
entry.artifact.solid2dId || ''
)
if (artifact?.type !== 'solid2d') {
bestCandidate = {
artifact: entry.artifact,
selection,
id: entry.id,
}
}
if (!entry.artifact.solid2dId) {
console.error(
'Expected PathArtifact to have solid2dId, but none found'
)
return
}
bestCandidate = {
artifact: artifact,
selection,
id: entry.artifact.solid2dId,
}
}
if (type === 'extrude-wall' && entry.artifact.type === 'segment') {
if (!entry.artifact.surfaceId) return
const wall = engineCommandManager.artifactGraph.get(
entry.artifact.surfaceId
)
if (wall?.type !== 'wall') return
bestCandidate = {
artifact: wall,
selection,
id: entry.artifact.surfaceId,
}
return
}
if (type === 'edge' && entry.artifact.type === 'segment') {
const edges = getArtifactsOfTypes(
{ keys: entry.artifact.edgeIds, types: ['sweepEdge'] },
engineCommandManager.artifactGraph
)
const edge = [...edges].find(([_, edge]) => edge.type === 'sweepEdge')
if (!edge) return
bestCandidate = {
artifact: edge[1],
selection,
id: edge[0],
}
}
if (type === 'adjacent-edge' && entry.artifact.type === 'segment') {
const edges = getArtifactsOfTypes(
{ keys: entry.artifact.edgeIds, types: ['sweepEdge'] },
engineCommandManager.artifactGraph
)
const edge = [...edges].find(
([_, edge]) =>
edge.type === 'sweepEdge' && edge.subType === 'adjacent'
)
if (!edge) return
bestCandidate = {
artifact: edge[1],
selection,
id: edge[0],
}
}
if (
(type === 'end-cap' || type === 'start-cap') &&
entry.artifact.type === 'path'
) {
if (!entry.artifact.sweepId) return
const extrusion = getArtifactOfTypes(
{
key: entry.artifact.sweepId,
types: ['sweep'],
},
engineCommandManager.artifactGraph
)
if (err(extrusion)) return
const caps = getArtifactsOfTypes(
{ keys: extrusion.surfaceIds, types: ['cap'] },
engineCommandManager.artifactGraph
)
const cap = [...caps].find(
([_, cap]) => cap.subType === (type === 'end-cap' ? 'end' : 'start')
)
if (!cap) return
bestCandidate = {
artifact: entry.artifact,
selection,
id: cap[0],
}
return
}
if (entry.artifact.type === 'edgeCut') {
const consumedEdge = getArtifactOfTypes(
{
key: entry.artifact.consumedEdgeId,
types: ['segment', 'sweepEdge'],
},
engineCommandManager.artifactGraph
)
if (err(consumedEdge)) return
if (
consumedEdge.type === 'segment' &&
type === 'base-edgeCut' &&
isOverlap(
consumedEdge.codeRef.range,
selection.secondaryRange || [0, 0]
)
) {
bestCandidate = {
artifact: entry.artifact,
selection,
id: entry.id,
}
} else if (
consumedEdge.type === 'sweepEdge' &&
((type === 'adjacent-edgeCut' &&
consumedEdge.subType === 'adjacent') ||
(type === 'opposite-edgeCut' &&
consumedEdge.subType === 'opposite'))
) {
const seg = getArtifactOfTypes(
{ key: consumedEdge.segId, types: ['segment'] },
engineCommandManager.artifactGraph
)
if (err(seg)) return
if (
isOverlap(seg.codeRef.range, selection.secondaryRange || [0, 0])
) {
bestCandidate = {
artifact: entry.artifact,
selection,
id: entry.id,
}
}
}
}
if (entry.artifact.type === 'sweep') {
bestCandidate = {
artifact: entry.artifact,
selection,
id: entry.id,
}
}
})
if (bestCandidate) {
return [
{
type,
id: bestCandidate.id,
range: bestCandidate.selection.range,
},
]
}
return [selection]
})
.filter(isNonNullable)
}
export async function sendSelectEventToEngine(
e: MouseEvent | React.MouseEvent<HTMLDivElement, MouseEvent>,
el: HTMLVideoElement
) {
const { x, y } = getNormalisedCoordinates({
clientX: e.clientX,
clientY: e.clientY,
el,
streamWidth: el.clientWidth,
streamHeight: el.clientHeight,
})
const res = await engineCommandManager.sendSceneCommand({
type: 'modeling_cmd_req',
cmd: {
type: 'select_with_point',
selected_at_window: { x, y },
selection_type: 'add',
},
cmd_id: uuidv4(),
})
if (
res?.success &&
res?.resp?.type === 'modeling' &&
res?.resp?.data?.modeling_response.type === 'select_with_point'
)
return res?.resp?.data?.modeling_response?.data
return { entity_id: '' }
}
export function updateSelections(
pathToNodeMap: PathToNodeMap,
prevSelectionRanges: Selections,
ast: Program | Error
): Selections | Error {
if (err(ast)) return ast
const newSelections = Object.entries(pathToNodeMap)
.map(([index, pathToNode]): Selection | undefined => {
const previousSelection =
prevSelectionRanges.graphSelections[Number(index)]
const nodeMeta = getNodeFromPath<Expr>(ast, pathToNode)
if (err(nodeMeta)) return undefined
const node = nodeMeta.node
let artifact: Artifact | null = null
for (const [id, a] of engineCommandManager.artifactGraph) {
if (previousSelection?.artifact?.type === a.type) {
const codeRefs = getCodeRefsByArtifactId(
id,
engineCommandManager.artifactGraph
)
if (!codeRefs) continue
if (
JSON.stringify(codeRefs[0].pathToNode) ===
JSON.stringify(pathToNode)
) {
artifact = a
console.log('found artifact', a)
break
}
}
}
if (!artifact) return undefined
return {
artifact: artifact,
codeRef: {
range: topLevelRange(node.start, node.end),
pathToNode: pathToNode,
},
}
})
.filter((x?: Selection) => x !== undefined) as Selection[]
// for when there is no artifact (sketch mode since mock execute does not update artifactGraph)
const pathToNodeBasedSelections: Selections['graphSelections'] = []
for (const pathToNode of Object.values(pathToNodeMap)) {
const node = getNodeFromPath<Expr>(ast, pathToNode)
if (err(node)) return node
pathToNodeBasedSelections.push({
codeRef: {
range: topLevelRange(node.node.start, node.node.end),
pathToNode: pathToNode,
},
})
}
return {
graphSelections:
newSelections.length >= pathToNodeBasedSelections.length
? newSelections
: pathToNodeBasedSelections,
otherSelections: prevSelectionRanges.otherSelections,
}
}