Files
windmill/frontend/src/lib/components/flows/content/FlowModuleComponent.svelte
Diego Imbert 5d79f33590 Final Svelte 5 migration (#8211)
* Remove $$props.field usage

* Rename slots to ensure no hyphen

* _props

* _trigger

* OnSelectedIteration type correct capitalization

* rename _content

* Remove afterUpdate

* Migrate everything to svelte 5

* array bind

* Fix popover

* type never

* nit fixes

* Fixed many trivial errors

* onClick

* Fix errors

* use let:

* nit typing

* fix: wrap state_referenced_locally vars with untrack()

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* Add untrack import

* Fix all syntax errors due to untrack migration

* Fix undefined errors

* Fix more undefined errors

* untrack(() => initialOpen)

* svelte-ignore

* Fix state_descriptors_fixed error in Chart.svelte

Use $state.snapshot() to pass plain copies of data/options to Chart.js
instead of $state proxies. Chart.js's listenArrayEvents tries to define
property descriptors on data arrays, which Svelte 5 proxies reject.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* nit typing

* Merge issue

* Fix "path is not set" error in resource picker / editor

* Fix InputTransformForm error when rerunning some flows

* fix npm run check

---------

Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
2026-03-05 18:11:40 +01:00

1507 lines
50 KiB
Svelte

<script lang="ts">
import { createBubbler } from 'svelte/legacy'
const bubble = createBubbler()
import { Pane, Splitpanes } from 'svelte-splitpanes'
import Tab from '$lib/components/common/tabs/Tab.svelte'
import Tabs from '$lib/components/common/tabs/Tabs.svelte'
import Editor from '$lib/components/Editor.svelte'
import EditorBar, { EDITOR_BAR_WIDTH_THRESHOLD } from '$lib/components/EditorBar.svelte'
import ModulePreview from '$lib/components/ModulePreview.svelte'
import Toggle from '$lib/components/Toggle.svelte'
import { createScriptFromInlineScript, fork } from '$lib/components/flows/flowStateUtils.svelte'
import type { FlowModule, FlowModuleValue, RawScript, ScriptLang } from '$lib/gen'
import FlowCard from '../common/FlowCard.svelte'
import FlowModuleHeader from './FlowModuleHeader.svelte'
import { getLatestHashForScript, scriptLangToEditorLang } from '$lib/scripts'
import PropPickerWrapper from '../propPicker/PropPickerWrapper.svelte'
import { getContext, onDestroy, tick, untrack } from 'svelte'
import type { FlowEditorContext, FlowGraphAssetContext } from '../types'
import FlowModuleScript from './FlowModuleScript.svelte'
import FlowModuleEarlyStop from './FlowModuleEarlyStop.svelte'
import FlowModuleSuspend from './FlowModuleSuspend.svelte'
import FlowModuleCache from './FlowModuleCache.svelte'
import FlowModuleDeleteAfterUse from './FlowModuleDeleteAfterUse.svelte'
import FlowRetries from './FlowRetries.svelte'
import { getFailureStepPropPicker, getStepPropPicker } from '../previousResults'
import { deepEqual } from 'fast-equals'
import Section from '$lib/components/Section.svelte'
import Button from '$lib/components/common/button/Button.svelte'
import Alert from '$lib/components/common/alert/Alert.svelte'
import FlowModuleSleep from './FlowModuleSleep.svelte'
import FlowPathViewer from './FlowPathViewer.svelte'
import InputTransformSchemaForm from '$lib/components/InputTransformSchemaForm.svelte'
import FlowModuleMockTransitionMessage from './FlowModuleMockTransitionMessage.svelte'
import Tooltip from '$lib/components/Tooltip.svelte'
import { SecondsInput } from '$lib/components/common'
import DiffEditor from '$lib/components/DiffEditor.svelte'
import type { ButtonProp } from '$lib/components/diffEditorTypes'
import FlowModuleTimeout from './FlowModuleTimeout.svelte'
import HighlightCode from '$lib/components/HighlightCode.svelte'
import ToggleButtonGroup from '$lib/components/common/toggleButton-v2/ToggleButtonGroup.svelte'
import ToggleButton from '$lib/components/common/toggleButton-v2/ToggleButton.svelte'
import s3Scripts from './s3Scripts/lib'
import Label from '$lib/components/Label.svelte'
import { enterpriseLicense } from '$lib/stores'
import { isCloudHosted } from '$lib/cloud'
import { loadSchemaFromModule } from '../flowInfers'
import FlowModuleSkip from './FlowModuleSkip.svelte'
import { type Job } from '$lib/gen'
import { workspaceStore } from '$lib/stores'
import { checkIfParentLoop } from '../utils.svelte'
import ModulePreviewResultViewer from '$lib/components/ModulePreviewResultViewer.svelte'
import LogViewer from '$lib/components/LogViewer.svelte'
import DisplayResult from '$lib/components/DisplayResult.svelte'
import { refreshStateStore } from '$lib/svelte5Utils.svelte'
import { getStepHistoryLoaderContext } from '$lib/components/stepHistoryLoader.svelte'
import AssetsDropdownButton from '$lib/components/assets/AssetsDropdownButton.svelte'
import { useUiIntent } from '$lib/components/copilot/chat/flow/useUiIntent'
import { editor as meditor } from 'monaco-editor'
import { DynamicInput } from '$lib/utils'
import { usePreparedAssetSqlQueries } from '$lib/infer.svelte'
import { SvelteSet } from 'svelte/reactivity'
import { slide } from 'svelte/transition'
import {
DebugToolbar,
DebugPanel,
DebugConsole,
getDAPClient,
debugState,
resetDAPClient,
getDebugServerUrl,
type DebugLanguage,
isDebuggable,
getDebugFileExtension,
fetchContextualVariables,
signDebugRequest,
getDebugErrorMessage
} from '$lib/components/debug'
import { AlertTriangle, Bug, Terminal } from 'lucide-svelte'
import Modal from '$lib/components/common/modal/Modal.svelte'
import { getLocalSetting, sendUserToast, storeLocalSetting } from '$lib/utils'
const {
selectionManager,
currentEditor,
previewArgs,
flowStateStore,
flowStore,
pathStore,
saveDraft,
customUi,
executionCount
} = getContext<FlowEditorContext>('FlowEditorContext')
const selectedId = $derived(selectionManager.getSelectedId())
interface Props {
flowModule: FlowModule
failureModule?: boolean
preprocessorModule?: boolean
parentModule?: FlowModule | undefined
previousModule: FlowModule | undefined
scriptKind?: 'script' | 'trigger' | 'approval'
scriptTemplate?: 'pgsql' | 'mysql' | 'script' | 'docker' | 'powershell'
noEditor: boolean
enableAi: boolean
savedModule?: FlowModule | undefined
forceTestTab?: boolean
highlightArg?: string
isAgentTool?: boolean
}
let {
flowModule = $bindable(),
failureModule = false,
preprocessorModule = false,
parentModule = $bindable(),
previousModule,
scriptKind = 'script',
scriptTemplate = 'script',
noEditor,
enableAi,
savedModule = undefined,
forceTestTab = false,
highlightArg = undefined,
isAgentTool = false
}: Props = $props()
let workspaceScriptTag: string | undefined = $state(undefined)
let workspaceScriptLang: ScriptLang | undefined = $state(undefined)
let diffMode = $state(false)
let diffButtons = $state<ButtonProp[]>([
{
text: 'Quit diff mode',
color: 'red',
onClick: () => {
hideDiffMode()
}
}
])
let editor: any | undefined = $state()
let diffEditor: DiffEditor | undefined = $state()
let modulePreview: ModulePreview | undefined = $state()
let websocketAlive = $state({
pyright: false,
deno: false,
go: false,
ruff: false,
shellcheck: false
})
let selected = $state(untrack(() => preprocessorModule) ? 'test' : 'inputs')
let advancedSelected = $state('retries')
let advancedRuntimeSelected = $state('concurrency')
let s3Kind = $state('s3_client')
let validCode = $state(true)
let width = $state(1200)
let testJob: Job | undefined = $state(undefined)
let testIsLoading = $state(false)
let scriptProgress = $state(undefined)
let assets = $derived((flowModule.value.type === 'rawscript' && flowModule.value.assets) || [])
const flowGraphAssetsCtx = getContext<FlowGraphAssetContext | undefined>('FlowGraphAssetContext')
// UI Intent handling for AI tool control
useUiIntent(`flow-${flowModule.id}`, {
openTab: (tab) => {
selectAdvanced(tab)
}
})
function onModulesChange(savedModule: FlowModule | undefined, flowModule: FlowModule) {
// console.log('onModulesChange', savedModule, flowModule)
return savedModule?.value?.type === 'rawscript' &&
flowModule.value.type === 'rawscript' &&
savedModule.value.content !== flowModule.value.content
? savedModule.value.content
: undefined
}
function onKeyDown(event: KeyboardEvent) {
if ((event.ctrlKey || event.metaKey) && event.key == 'Enter') {
event.preventDefault()
selected = 'test'
modulePreview?.runTestWithStepArgs()
}
}
let inputTransformSchemaForm: InputTransformSchemaForm | undefined = $state(undefined)
let reloadError: string | undefined = $state(undefined)
async function reload(flowModule: FlowModule) {
reloadError = undefined
try {
const { input_transforms, schema } = await loadSchemaFromModule(flowModule)
validCode = true
if (inputTransformSchemaForm) {
inputTransformSchemaForm.setArgs(input_transforms)
} else {
if (
flowModule.value.type == 'rawscript' ||
flowModule.value.type == 'script' ||
flowModule.value.type == 'flow' ||
flowModule.value.type == 'aiagent'
) {
if (!deepEqual(flowModule.value.input_transforms, input_transforms)) {
flowModule.value.input_transforms = input_transforms
}
}
}
if (flowModule.value.type == 'rawscript' && flowModule.value.lock != undefined) {
if (flowModule.value.lock != undefined) {
flowModule.value.lock = undefined
}
}
await tick()
if (!deepEqual(schema, flowStateStore.val[flowModule.id]?.schema)) {
if (!flowStateStore.val[flowModule.id]) {
flowStateStore.val[flowModule.id] = { schema }
} else {
flowStateStore.val[flowModule.id].schema = schema
}
}
} catch (e) {
validCode = false
reloadError = e?.message
}
}
function selectAdvanced(subtab: string) {
selected = 'advanced'
advancedSelected = subtab
}
let forceReload = $state(0)
let editorPanelSize = $state(untrack(() => noEditor) ? 0 : flowModule.value.type == 'script' ? 30 : 50)
let editorSettingsPanelSize = $state(100 - untrack(() => editorPanelSize))
let stepHistoryLoader = getStepHistoryLoaderContext()
function onSelectedIdChange() {
if (!flowStateStore?.val?.[selectedId]?.schema && flowModule) {
reload(flowModule)
}
}
let leftPanelSize = $state(0)
function showDiffMode() {
const model = editor?.getModel()
if (model == undefined) return
diffMode = true
diffEditor?.showWithModelAndOriginal((savedModule?.value as RawScript).content ?? '', model)
editor?.hide()
}
function hideDiffMode() {
diffMode = false
diffEditor?.hide()
editor?.show()
}
let lastDeployedCode = $derived(onModulesChange(savedModule, flowModule))
let stepPropPicker = $derived(
$executionCount != undefined && failureModule
? getFailureStepPropPicker(flowStateStore.val, flowStore.val, previewArgs.val)
: getStepPropPicker(
flowStateStore.val,
parentModule,
previousModule,
flowModule.id,
flowStore.val,
previewArgs.val,
false
)
)
$effect.pre(() => {
selectedId && untrack(() => onSelectedIdChange())
})
let parentLoop = $derived(
flowStore.val && flowModule ? checkIfParentLoop(flowStore.val, flowModule.id) : undefined
)
$effect(() => {
if (selected === 'test') {
leftPanelSize = 50
} else {
leftPanelSize = 100
}
})
$effect(() => {
editor &&
($currentEditor = {
type: 'script',
editor,
stepId: flowModule.id,
showDiffMode,
hideDiffMode,
diffMode,
lastDeployedCode,
setDiffOriginal: (code: string) => {
diffEditor?.setOriginal(code ?? '')
},
setDiffButtons: (buttons: ButtonProp[]) => {
diffButtons = buttons
}
})
})
onDestroy(() => {
$currentEditor = undefined
})
// Handle force test tab prop with animation
$effect(() => {
if (forceTestTab) {
selected = 'test'
// Add a smooth transition to the test tab
setTimeout(() => {
const testTab = document.querySelector('[value="test"]')
if (testTab) {
testTab.scrollIntoView({ behavior: 'smooth', block: 'nearest' })
}
}, 100)
}
})
let rawScriptLang = $derived(
flowModule.value.type == 'rawscript' ? flowModule.value.language : undefined
)
let modulePreviewResultViewer: ModulePreviewResultViewer | undefined = $state(undefined)
function retrieveDynCodeAndLang(value: FlowModuleValue): DynamicInput.HelperScript | undefined {
let helperScript: DynamicInput.HelperScript | undefined
switch (value.type) {
case 'script':
helperScript = {
source: 'deployed',
path: value.path,
runnable_kind: 'script'
}
break
case 'rawscript':
helperScript = {
source: 'inline',
code: value.content,
lang: value.language
}
break
case 'flow':
helperScript = {
source: 'deployed',
path: value.path,
runnable_kind: 'flow'
}
break
default:
helperScript = undefined
}
return helperScript
}
function onJobDone() {
modulePreviewResultViewer?.getOutputPickerInner()?.setJobPreview()
}
let preparedSqlQueries = usePreparedAssetSqlQueries(
() => flowGraphAssetsCtx?.val.sqlQueries[selectedId],
() => $workspaceStore
)
// Debug mode state
const DEBUG_BETA_WARNING_KEY = 'debug_beta_warning_confirmed'
let showDebugBetaWarning = $state(false)
let debugMode = $state(false)
let debugBreakpoints = new SvelteSet<number>()
let breakpointDecorations: string[] = $state([])
let currentLineDecoration: string[] = $state([])
let dapClient = $state<ReturnType<typeof getDAPClient> | null>(null)
let selectedDebugFrameId: number | null = $state(null)
let debugSessionJobId: string | null = $state(null)
let showDebugConsole = $state(true)
let editorPaneSize = $state(75)
let consolePaneSize = $state(25)
// Get the DAP server URL based on language
const dapServerUrl = $derived(getDebugServerUrl((rawScriptLang || 'python3') as DebugLanguage))
const debugFilePath = $derived(`/tmp/script${getDebugFileExtension(rawScriptLang ?? '')}`)
const isDebuggableScript = $derived(isDebuggable(rawScriptLang ?? ''))
const showDebugPanel = $derived(
debugMode && $debugState.connected && ($debugState.running || $debugState.stopped)
)
const hasDebugResult = $derived(debugMode && $debugState.result !== undefined)
const debugConsoleVisible = $derived(showDebugPanel && showDebugConsole)
const currentDebugFrameId = $derived(selectedDebugFrameId ?? $debugState.stackFrames[0]?.id)
// Breakpoint decoration options
const breakpointDecorationType: meditor.IModelDecorationOptions = {
glyphMarginClassName: 'debug-breakpoint-glyph',
glyphMarginHoverMessage: { value: 'Breakpoint (click to remove)' },
stickiness: 1
}
const currentLineDecorationType = {
isWholeLine: true,
className: 'debug-current-line',
glyphMarginClassName: 'debug-current-line-glyph'
}
// Debug functions
function toggleBreakpoint(line: number): void {
if (debugBreakpoints.has(line)) {
debugBreakpoints.delete(line)
} else {
debugBreakpoints.add(line)
}
updateBreakpointDecorations()
}
function updateBreakpointDecorations(): void {
const monacoEditor = editor?.getEditor?.()
if (!monacoEditor) return
const decorations = Array.from(debugBreakpoints).map((line) => ({
range: { startLineNumber: line, startColumn: 1, endLineNumber: line, endColumn: 1 },
options: breakpointDecorationType
}))
const oldDecorations = untrack(() => breakpointDecorations)
breakpointDecorations = monacoEditor.deltaDecorations(oldDecorations, decorations)
}
function refreshBreakpointPositions(): void {
const monacoEditor = editor?.getEditor?.()
if (!monacoEditor || breakpointDecorations.length === 0) return
const model = monacoEditor.getModel()
if (!model) return
const newLines = new Set<number>()
for (const decorationId of breakpointDecorations) {
const range = model.getDecorationRange(decorationId)
if (range) {
newLines.add(range.startLineNumber)
}
}
const oldLines = Array.from(debugBreakpoints).sort((a, b) => a - b)
const updatedLines = Array.from(newLines).sort((a, b) => a - b)
const positionsChanged =
oldLines.length !== updatedLines.length ||
oldLines.some((line, i) => line !== updatedLines[i])
if (positionsChanged) {
debugBreakpoints.clear()
for (const line of newLines) {
debugBreakpoints.add(line)
}
syncBreakpointsWithServer()
}
}
async function syncBreakpointsWithServer(): Promise<void> {
if (!dapClient || !dapClient.isConnected()) return
try {
await dapClient.setBreakpoints(debugFilePath, Array.from(debugBreakpoints))
} catch (error) {
console.error('Failed to sync breakpoints:', error)
}
}
function updateCurrentLineDecoration(line: number | undefined): void {
const monacoEditor = editor?.getEditor?.()
if (!monacoEditor) return
const oldDecorations = untrack(() => currentLineDecoration)
if (!line) {
currentLineDecoration = monacoEditor.deltaDecorations(oldDecorations, [])
return
}
const decorations = [
{
range: { startLineNumber: line, startColumn: 1, endLineNumber: line, endColumn: 1 },
options: currentLineDecorationType
}
]
currentLineDecoration = monacoEditor.deltaDecorations(oldDecorations, decorations)
monacoEditor.revealLineInCenter(line)
}
async function startDebugging(): Promise<void> {
if (flowModule.value.type !== 'rawscript') return
try {
showDebugConsole = true
selectedDebugFrameId = null
resetDAPClient()
dapClient = getDAPClient(dapServerUrl)
const env = await fetchContextualVariables($workspaceStore ?? '')
const code = flowModule.value.content
let signedPayload
try {
signedPayload = await signDebugRequest(
$workspaceStore ?? '',
code ?? '',
rawScriptLang ?? 'python3'
)
debugSessionJobId = signedPayload.job_id
} catch (signError) {
sendUserToast(getDebugErrorMessage(signError), true)
return
}
// Get static args from input transforms
const args = Object.entries(flowModule.value.input_transforms).reduce<
Record<string, unknown>
>((acc, [key, obj]) => {
if (obj.type === 'static') {
acc[key] = obj.value
}
return acc
}, {})
await dapClient.connect()
await dapClient.initialize()
await dapClient.setBreakpoints(debugFilePath, Array.from(debugBreakpoints))
await dapClient.configurationDone()
await dapClient.launch({
code,
cwd: '/tmp',
args,
callMain: true,
env,
token: signedPayload.token
})
} catch (error) {
console.error('Failed to start debugging:', error)
sendUserToast(getDebugErrorMessage(error), true)
}
}
async function stopDebugging(): Promise<void> {
if (!dapClient) return
try {
await dapClient.terminate()
dapClient.disconnect()
} catch (error) {
console.error('Failed to stop debugging:', error)
} finally {
debugSessionJobId = null
}
}
async function continueExecution(): Promise<void> {
if (!dapClient) return
await dapClient.continue_()
}
async function stepOver(): Promise<void> {
if (!dapClient) return
await dapClient.stepOver()
}
async function stepIn(): Promise<void> {
if (!dapClient) return
await dapClient.stepIn()
}
async function stepOut(): Promise<void> {
if (!dapClient) return
await dapClient.stepOut()
}
function clearAllBreakpoints(): void {
debugBreakpoints.clear()
updateBreakpointDecorations()
}
function toggleDebugMode(): void {
if (debugMode) {
// Exiting debug mode - clean up
debugMode = false
stopDebugging()
clearAllBreakpoints()
updateCurrentLineDecoration(undefined)
} else {
// Entering debug mode - check if beta warning was confirmed
if (getLocalSetting(DEBUG_BETA_WARNING_KEY) !== 'true') {
showDebugBetaWarning = true
} else {
debugMode = true
// Switch to test tab when entering debug mode
selected = 'test'
}
}
}
function confirmDebugBetaWarning(): void {
storeLocalSetting(DEBUG_BETA_WARNING_KEY, 'true')
showDebugBetaWarning = false
debugMode = true
// Switch to test tab when entering debug mode
selected = 'test'
}
// Subscribe to debug state changes for current line highlighting
$effect(() => {
const currentLine = $debugState.currentLine
if (debugMode) {
untrack(() => updateCurrentLineDecoration(currentLine))
}
})
// Watch for language changes - exit debug mode when language changes
let lastDebugLang: typeof rawScriptLang | undefined = undefined
$effect(() => {
const currentLang = rawScriptLang
if (lastDebugLang !== undefined && lastDebugLang !== currentLang && debugMode) {
untrack(() => {
if (dapClient) {
dapClient
.terminate()
.catch(() => {})
.finally(() => {
dapClient?.disconnect()
})
}
resetDAPClient()
dapClient = null
debugMode = false
clearAllBreakpoints()
updateCurrentLineDecoration(undefined)
})
}
lastDebugLang = currentLang
})
// Set up glyph margin click handler for breakpoints when debug mode is enabled
$effect(() => {
const monacoEditor = editor?.getEditor?.()
if (!monacoEditor) return
if (debugMode && isDebuggableScript) {
monacoEditor.updateOptions({ glyphMargin: true })
const mouseDownDisposable = monacoEditor.onMouseDown((e) => {
if (e.target.type === 2) {
const line = e.target.position?.lineNumber
if (line) {
toggleBreakpoint(line)
}
}
})
monacoEditor.addCommand(120, () => {
const position = monacoEditor.getPosition()
if (position) {
toggleBreakpoint(position.lineNumber)
}
})
monacoEditor.addCommand(119, () => {
if ($debugState.stopped) continueExecution()
})
monacoEditor.addCommand(117, () => {
if ($debugState.stopped) stepOver()
})
monacoEditor.addCommand(118, () => {
if ($debugState.stopped) stepIn()
})
monacoEditor.addCommand(1143, () => {
if ($debugState.stopped) stepOut()
})
return () => {
mouseDownDisposable.dispose()
monacoEditor.updateOptions({ glyphMargin: false })
}
} else {
monacoEditor.updateOptions({ glyphMargin: false })
}
})
// Clean up debug mode on destroy
import { onDestroy as onDestroyHook } from 'svelte'
onDestroyHook(() => {
if (debugMode) {
stopDebugging()
resetDAPClient()
}
})
</script>
<svelte:window onkeydown={onKeyDown} />
{#if flowModule.value}
<div class="h-full bg-surface" bind:clientWidth={width}>
<FlowCard
flowModuleValue={flowModule?.value}
on:reload={() => {
forceReload++
reload(flowModule)
}}
{noEditor}
on:setHash={(e) => {
if (flowModule.value.type == 'script') {
flowModule.value.hash = e.detail
}
}}
bind:summary={flowModule.summary}
{isAgentTool}
>
{#snippet header()}
<FlowModuleHeader
tag={workspaceScriptTag ?? rawScriptLang ?? workspaceScriptLang}
module={flowModule}
on:tagChange={(e) => {
console.log('tagChange', e.detail)
if (flowModule.value.type == 'script') {
flowModule.value.tag_override = e.detail
} else if (flowModule.value.type == 'rawscript') {
flowModule.value.tag = e.detail
}
}}
on:toggleSuspend={() => selectAdvanced('suspend')}
on:toggleSleep={() => selectAdvanced('sleep')}
on:toggleMock={() => selectAdvanced('mock')}
on:toggleRetry={() => selectAdvanced('retries')}
on:togglePin={() => (selected = 'test')}
on:toggleConcurrency={() => selectAdvanced('runtime')}
on:toggleCache={() => selectAdvanced('cache')}
on:toggleStopAfterIf={() => selectAdvanced('early-stop')}
on:fork={async () => {
const [module, state] = await fork(flowModule)
flowModule = module
flowStateStore.val[module.id] = state
}}
on:reload={async () => {
if (flowModule.value.type == 'script') {
if (flowModule.value.hash != undefined) {
flowModule.value.hash = await getLatestHashForScript(flowModule.value.path)
}
forceReload++
await reload(flowModule)
}
if (flowModule.value.type == 'flow') {
forceReload++
await reload(flowModule)
}
}}
on:createScriptFromInlineScript={async () => {
const [module, state] = await createScriptFromInlineScript(
flowModule,
selectedId,
flowStateStore.val[flowModule.id].schema,
$pathStore
)
if (flowModule.value.type == 'rawscript') {
module.value.input_transforms = flowModule.value.input_transforms
}
flowModule = module
flowStateStore.val[module.id] = state
}}
/>
{/snippet}
<div class="h-full flex flex-col">
{#if flowModule.value.type === 'rawscript' && !noEditor}
<div class="shadow-sm px-1 border-b-1 border-gray-200 dark:border-gray-700">
<EditorBar
customUi={customUi?.editorBar}
{validCode}
{editor}
lang={flowModule.value['language'] ?? 'deno'}
{websocketAlive}
iconOnly={width < EDITOR_BAR_WIDTH_THRESHOLD}
kind={scriptKind}
template={scriptTemplate}
args={Object.entries(flowModule.value.input_transforms).reduce((acc, [key, obj]) => {
acc[key] = obj.type === 'static' ? obj.value : undefined
return acc
}, {})}
on:showDiffMode={showDiffMode}
on:hideDiffMode={hideDiffMode}
{lastDeployedCode}
{diffMode}
openAiChat
moduleId={flowModule.id}
/>
</div>
{/if}
<div class="min-h-0 flex-grow" id="flow-editor-editor">
<Splitpanes horizontal>
{#if flowModule.value.type !== 'aiagent'}
<Pane bind:size={editorPanelSize} minSize={10} class="relative">
{#if flowModule.value.type === 'rawscript'}
{#if !noEditor}
{#key flowModule.id}
<div class="absolute top-2 right-4 z-10 flex flex-row gap-2">
{#if assets?.length}
<AssetsDropdownButton {assets} />
{/if}
{#if isDebuggableScript && customUi?.editorBar?.debug != false}
<Button
variant={debugMode ? 'accent' : 'default'}
size="xs"
onclick={toggleDebugMode}
startIcon={{ icon: Bug }}
btnClasses={debugMode
? ''
: 'bg-surface hover:bg-surface-hover border border-tertiary/30'}
title="Toggle Debug Mode"
>
{debugMode ? 'Exit Debug' : 'Debug'}
</Button>
{/if}
{#if showDebugPanel && !showDebugConsole}
<Button
variant="default"
size="xs"
onclick={() => (showDebugConsole = true)}
startIcon={{ icon: Terminal }}
btnClasses="bg-surface hover:bg-surface-hover border border-tertiary/30"
title="Show Debug Console"
>
Console
</Button>
{/if}
</div>
{#if debugConsoleVisible}
<Splitpanes horizontal class="h-full">
<Pane bind:size={editorPaneSize} minSize={20}>
<div id="flow-editor-code-section" class="h-full relative">
<Editor
loadAsync
folding
path={$pathStore + '/' + flowModule.id}
bind:websocketAlive
bind:this={editor}
class="h-full relative"
code={flowModule.value.content}
scriptLang={flowModule?.value?.language}
automaticLayout={true}
cmdEnterAction={async () => {
selected = 'test'
if (selectedId == flowModule.id) {
if (flowModule.value.type === 'rawscript' && editor) {
flowModule.value.content = editor.getCode()
}
await reload(flowModule)
modulePreview?.runTestWithStepArgs()
}
}}
on:change={async (event) => {
const content = event.detail
if (flowModule.value.type === 'rawscript') {
if (flowModule.value.content !== content) {
flowModule.value.content = content
}
await reload(flowModule)
if (debugMode && breakpointDecorations.length > 0) {
refreshBreakpointPositions()
}
}
}}
formatAction={() => {
reload(flowModule)
saveDraft()
}}
fixedOverflowWidgets={true}
args={Object.entries(flowModule.value.input_transforms).reduce(
(acc, [key, obj]) => {
acc[key] = obj.type === 'static' ? obj.value : undefined
return acc
},
{}
)}
key={`flow-inline-${$workspaceStore}-${$pathStore}-${flowModule.id}`}
moduleId={flowModule.id}
preparedAssetsSqlQueries={preparedSqlQueries.current}
customTag={flowModule.value.tag}
/>
</div>
</Pane>
<Pane bind:size={consolePaneSize} minSize={10}>
<DebugConsole
client={dapClient}
currentFrameId={currentDebugFrameId}
onClose={() => (showDebugConsole = false)}
workspace={$workspaceStore}
jobId={debugSessionJobId ?? undefined}
/>
</Pane>
</Splitpanes>
{:else}
<div id="flow-editor-code-section" class="h-full relative">
<Editor
loadAsync
folding
path={$pathStore + '/' + flowModule.id}
bind:websocketAlive
bind:this={editor}
class="h-full relative"
code={flowModule.value.content}
scriptLang={flowModule?.value?.language}
automaticLayout={true}
cmdEnterAction={async () => {
selected = 'test'
if (selectedId == flowModule.id) {
if (flowModule.value.type === 'rawscript' && editor) {
flowModule.value.content = editor.getCode()
}
await reload(flowModule)
modulePreview?.runTestWithStepArgs()
}
}}
on:change={async (event) => {
const content = event.detail
if (flowModule.value.type === 'rawscript') {
if (flowModule.value.content !== content) {
flowModule.value.content = content
}
await reload(flowModule)
if (debugMode && breakpointDecorations.length > 0) {
refreshBreakpointPositions()
}
}
}}
formatAction={() => {
reload(flowModule)
saveDraft()
}}
fixedOverflowWidgets={true}
args={Object.entries(flowModule.value.input_transforms).reduce(
(acc, [key, obj]) => {
acc[key] = obj.type === 'static' ? obj.value : undefined
return acc
},
{}
)}
key={`flow-inline-${$workspaceStore}-${$pathStore}-${flowModule.id}`}
moduleId={flowModule.id}
preparedAssetsSqlQueries={preparedSqlQueries.current}
customTag={flowModule.value.tag}
/>
</div>
{/if}
<DiffEditor
open={false}
bind:this={diffEditor}
modifiedModel={editor?.getModel() as meditor.ITextModel}
automaticLayout
fixedOverflowWidgets
defaultLang={scriptLangToEditorLang(flowModule.value.language)}
className="h-full"
buttons={diffMode ? diffButtons : []}
/>
{/key}
{/if}
{:else if flowModule.value.type === 'script'}
{#if !noEditor && (customUi?.hubCode != false || !flowModule?.value?.path?.startsWith('hub/'))}
<div class="border-t">
{#key forceReload}
<FlowModuleScript
bind:tag={workspaceScriptTag}
bind:language={workspaceScriptLang}
showAllCode={false}
path={flowModule.value.path}
hash={flowModule.value.hash}
/>
{/key}
</div>
{/if}
{:else if flowModule.value.type === 'flow'}
{#key forceReload}
<FlowPathViewer path={flowModule.value.path} />
{/key}
{/if}
</Pane>
{/if}
<Pane
bind:size={
() => {
if (flowModule.value.type === 'aiagent') {
return 100
}
return editorSettingsPanelSize
},
(v) => {
if (flowModule.value.type !== 'aiagent') {
editorSettingsPanelSize = v
}
}
}
minSize={20}
>
<Splitpanes>
<Pane minSize={36} bind:size={leftPanelSize}>
<div class="flex flex-col relative h-[99.99%]">
<Tabs bind:selected wrapperClass="shrink-0">
{#if !preprocessorModule}
<Tab value="inputs" label="Step Input" />
{/if}
<Tab value="test" label="Test this step" />
{#if !preprocessorModule && !isAgentTool}
<Tab value="advanced" label="Advanced" />
{/if}
</Tabs>
{#if selected === 'inputs' && (flowModule.value.type == 'rawscript' || flowModule.value.type == 'script' || flowModule.value.type == 'flow' || flowModule.value.type == 'aiagent')}
<div class="flex-1 overflow-auto" id="flow-editor-step-input">
<PropPickerWrapper
pickableProperties={stepPropPicker.pickableProperties}
error={failureModule}
noPadding
>
{#if reloadError}
<div
title={reloadError}
class="absolute left-2 top-2 rounded-full w-2 h-2 bg-red-300"
></div>
{/if}
<InputTransformSchemaForm
class="px-2 xl:px-4 pb-8"
bind:this={inputTransformSchemaForm}
pickableProperties={stepPropPicker.pickableProperties}
schema={flowStateStore.val[selectedId]?.schema ?? {}}
previousModuleId={previousModule?.id}
bind:args={
() => {
// @ts-ignore
return flowModule?.value?.input_transforms
},
(v) => {
if (
typeof flowModule?.value === 'object' &&
flowModule?.value !== null
) {
// @ts-ignore
flowModule.value.input_transforms = v
}
}
}
extraLib={stepPropPicker.extraLib}
{enableAi}
{isAgentTool}
allowedAiTransforms={isAgentTool && flowModule.value.type === 'aiagent'
? ['user_message']
: undefined}
helperScript={retrieveDynCodeAndLang(flowModule.value)}
chatInputEnabled={flowStore.val.value?.chat_input_enabled ?? false}
/>
</PropPickerWrapper>
</div>
{:else if selected === 'test'}
{#if debugMode && isDebuggableScript}
<div transition:slide={{ duration: 200 }}>
<DebugToolbar
connected={$debugState.connected}
running={$debugState.running}
stopped={$debugState.stopped}
breakpointCount={debugBreakpoints.size}
onStart={startDebugging}
onStop={stopDebugging}
onContinue={continueExecution}
onStepOver={stepOver}
onStepIn={stepIn}
onStepOut={stepOut}
onClearBreakpoints={clearAllBreakpoints}
onExitDebug={toggleDebugMode}
/>
</div>
{/if}
<ModulePreview
class="flex-1"
pickableProperties={stepPropPicker.pickableProperties}
bind:this={modulePreview}
mod={flowModule}
{noEditor}
schema={flowStateStore.val[selectedId]?.schema ?? {}}
bind:testJob
bind:testIsLoading
bind:scriptProgress
focusArg={highlightArg}
{onJobDone}
hideRunButton={debugMode && isDebuggableScript}
/>
{:else if selected === 'advanced'}
<Tabs bind:selected={advancedSelected} wrapperClass="shrink-0">
<Tab
value="retries"
active={flowModule.retry !== undefined}
label="Retries"
/>
{#if !selectedId.includes('failure')}
<Tab value="runtime" label="Runtime" />
<Tab value="cache" active={Boolean(flowModule.cache_ttl)} label="Cache" />
<Tab
value="early-stop"
active={Boolean(
flowModule.stop_after_if || flowModule.stop_after_all_iters_if
)}
label="Early Stop"
/>
<Tab value="skip" active={Boolean(flowModule.skip_if)} label="Skip" />
<Tab
value="suspend"
active={Boolean(flowModule.suspend)}
label="Suspend"
/>
<Tab value="sleep" active={Boolean(flowModule.sleep)} label="Sleep" />
<Tab
value="mock"
active={Boolean(flowModule.mock?.enabled)}
label="Mock"
/>
<Tab value="same_worker" label="Shared Directory" />
{#if flowModule.value['language'] === 'python3' || flowModule.value['language'] === 'deno'}
<Tab value="s3" label="S3" />
{/if}
{/if}
</Tabs>
{#if advancedSelected === 'runtime'}
<Tabs bind:selected={advancedRuntimeSelected} wrapperClass="shrink-0">
<Tab value="concurrency" label="Concurrency" />
<Tab value="timeout" label="Timeout" />
<Tab value="priority" label="Priority" />
<Tab value="lifetime" label="Lifetime" />
</Tabs>
{/if}
<div class="flex-1 overflow-auto p-4">
{#if advancedSelected === 'retries'}
<Section label="Retries">
{#snippet header()}
<Tooltip
documentationLink="https://www.windmill.dev/docs/flows/retries"
>
If defined, upon error this step will be retried with a delay and a
maximum number of attempts as defined below.
</Tooltip>
{/snippet}
<Label label="After all retries attempts have been exhausted:">
<Toggle
size="xs"
bind:checked={flowModule.continue_on_error}
options={{
left: 'Stop on error and propagate error up',
right: "Continue on error with error as step's return",
rightTooltip:
'When enabled, the flow will continue to the next step after going through all the retries (if any) even if this step fails. This enables to process the error in a branch one for instance.'
}}
/>
</Label>
<div class="my-8"></div>
<FlowRetries bind:flowModuleRetry={flowModule.retry} bind:flowModule />
</Section>
{:else if advancedSelected === 'runtime' && advancedRuntimeSelected === 'concurrency'}
<Section label="Concurrency limits" class="flex flex-col gap-4" eeOnly>
{#snippet header()}
<Tooltip>Allowed concurrency within a given timeframe</Tooltip>
{/snippet}
{#if flowModule.value.type == 'rawscript'}
<Label label="Max number of executions within the time window">
<div class="flex flex-row gap-2 max-w-sm whitespace-nowrap">
<input
disabled={!$enterpriseLicense}
bind:value={flowModule.value.concurrent_limit}
type="number"
/>
<Button
size="xs"
variant="default"
on:click={() => {
if (flowModule.value.type == 'rawscript') {
flowModule.value.concurrent_limit = undefined
}
}}
>
<div class="flex flex-row gap-2"> Remove Limits </div>
</Button>
</div>
</Label>
<Label label="Time window in seconds">
<SecondsInput
disabled={!$enterpriseLicense}
bind:seconds={flowModule.value.concurrency_time_window_s}
clearable
/>
</Label>
<Label label="Custom concurrency key (optional)">
{#snippet header()}
<Tooltip>
Concurrency keys are global, you can have them be workspace
specific using the variable `$workspace`. You can also use an
argument's value using `$args[name_of_arg]`</Tooltip
>
{/snippet}
<!-- svelte-ignore a11y_autofocus -->
<input
type="text"
autofocus
disabled={!$enterpriseLicense}
bind:value={flowModule.value.custom_concurrency_key}
placeholder={`$workspace/script/${$pathStore}-$args[foo]`}
/>
</Label>
{:else}
<Alert type="warning" title="Limitation" size="xs">
The concurrency limit of a workspace script is only settable in the
script metadata itself. For hub scripts, this feature is non
available yet.
</Alert>
{/if}
</Section>
{:else if advancedSelected === 'runtime' && advancedRuntimeSelected === 'timeout'}
<div>
<FlowModuleTimeout
previousModuleId={previousModule?.id}
bind:flowModule
/>
</div>
{:else if advancedSelected === 'runtime' && advancedRuntimeSelected === 'priority'}
<Section label="Priority" class="flex flex-col gap-4">
<!-- TODO: Add EE-only badge when we have it -->
<Toggle
disabled={!$enterpriseLicense || isCloudHosted()}
checked={flowModule.priority !== undefined && flowModule.priority > 0}
on:change={() => {
if (flowModule.priority) {
flowModule.priority = undefined
} else {
flowModule.priority = 100
}
}}
options={{
right: 'Enabled high priority flow step',
rightTooltip: `Jobs scheduled from this step when the flow is executed are labeled as high priority and take precedence over the other jobs in the jobs queue. ${
!$enterpriseLicense
? 'This is a feature only available on enterprise edition.'
: ''
}`
}}
/>
<Label label="Priority number">
{#snippet header()}
<Tooltip>The higher the number, the higher the priority.</Tooltip>
{/snippet}
<input
type="number"
class="!w-24"
disabled={flowModule.priority === undefined}
bind:value={flowModule.priority}
onfocus={bubble('focus')}
onchange={() => {
if (flowModule.priority && flowModule.priority > 100) {
flowModule.priority = 100
} else if (flowModule.priority && flowModule.priority < 0) {
flowModule.priority = 0
}
}}
/>
</Label>
<Alert type="warning" title="Limitation" size="xs">
Setting priority is only available for enterprise edition and not
available on the cloud.
</Alert>
</Section>
{:else if advancedSelected === 'runtime' && advancedRuntimeSelected === 'lifetime'}
<div>
<FlowModuleDeleteAfterUse
bind:flowModule
disabled={!$enterpriseLicense}
/>
</div>
{:else if advancedSelected === 'cache'}
<div>
<FlowModuleCache bind:flowModule />
</div>
{:else if advancedSelected === 'early-stop'}
<FlowModuleEarlyStop bind:flowModule />
{:else if advancedSelected === 'skip'}
<FlowModuleSkip bind:flowModule {parentModule} {previousModule} />
{:else if advancedSelected === 'suspend'}
<div>
<FlowModuleSuspend
previousModuleId={previousModule?.id}
bind:flowModule
/>
</div>
{:else if advancedSelected === 'sleep'}
<div>
<FlowModuleSleep
previousModuleId={previousModule?.id}
bind:flowModule
/>
</div>
{:else if advancedSelected === 'mock'}
<div>
<FlowModuleMockTransitionMessage />
</div>
{:else if advancedSelected === 'same_worker'}
<div>
<Alert type="info" title="Share a directory between steps">
If shared directory is set, will share a folder that will be mounted
on `./shared` for each of them to pass data between each other.
</Alert>
<Button
btnClasses="mt-4"
on:click={() => {
selectionManager.selectId('settings-same-worker')
}}
>
Set shared directory in the flow settings
</Button>
</div>
{:else if advancedSelected === 's3'}
<div>
<h2 class="pb-4">
S3 snippets
<Tooltip>
Read/Write object from/to S3 and leverage Polars and DuckDB to run
efficient ETL processes.
</Tooltip>
</h2>
</div>
<div class="flex gap-2 justify-between mb-4 items-center">
<div class="flex gap-2">
<ToggleButtonGroup bind:selected={s3Kind} class="w-auto">
{#snippet children({ item })}
{#if flowModule.value['language'] === 'deno'}
<ToggleButton
value="s3_client"
small
label="S3 lite client"
{item}
/>
{:else}
<ToggleButton value="s3_client" small label="Boto3" {item} />
<ToggleButton value="polars" small label="Polars" {item} />
<ToggleButton value="duckdb" small label="DuckDB" {item} />
{/if}
{/snippet}
</ToggleButtonGroup>
</div>
<Button
size="xs"
on:click={() =>
editor?.setCode(s3Scripts[flowModule.value['language']][s3Kind])}
>
Apply snippet
</Button>
</div>
<HighlightCode
language={flowModule.value['language']}
code={s3Scripts[flowModule.value['language']][s3Kind]}
/>
{/if}
</div>
{/if}
</div>
</Pane>
{#if selected === 'test'}
<Pane minSize={20} class="relative">
{#if stepHistoryLoader?.stepStates[flowModule.id]?.initial && !flowModule.mock?.enabled}
<!-- svelte-ignore a11y_no_static_element_interactions -->
<!-- svelte-ignore a11y_click_events_have_key_events -->
<div
onclick={() => {
stepHistoryLoader?.resetInitial(flowModule.id)
}}
class="cursor-pointer h-full hover:bg-gray-500/20 dark:hover:bg-gray-500/20 dark:bg-gray-500/80 bg-gray-500/40 absolute top-0 left-0 w-full z-50"
>
<div class="text-center text-primary text-sm py-2 pt-20"
><span class="font-bold border p-2 bg-surface-secondary rounded-md"
>Run loaded from history</span
></div
>
</div>
{/if}
{#if showDebugPanel || hasDebugResult}
<Splitpanes horizontal class="h-full">
<Pane size={50} minSize={15}>
<Splitpanes horizontal class="h-full">
<Pane size={50} minSize={10}>
<LogViewer
small
content={$debugState.logs}
isLoading={$debugState.running && !$debugState.stopped}
tag={undefined}
/>
</Pane>
<Pane size={50} minSize={10}>
{#if hasDebugResult}
<div class="h-full p-2 overflow-auto">
<DisplayResult
result={$debugState.result}
language={rawScriptLang}
/>
</div>
{:else}
<div
class="h-full flex items-center justify-center text-sm text-tertiary"
>
{#if $debugState.running && !$debugState.stopped}
Running...
{:else if $debugState.stopped}
Paused at breakpoint
{:else}
Waiting for debug session
{/if}
</div>
{/if}
</Pane>
</Splitpanes>
</Pane>
<Pane size={50} minSize={15}>
<DebugPanel
stackFrames={$debugState.stackFrames}
scopes={$debugState.scopes}
variables={$debugState.variables}
client={dapClient}
bind:selectedFrameId={selectedDebugFrameId}
/>
</Pane>
</Splitpanes>
{:else if debugMode && isDebuggableScript}
<div class="h-full flex items-center justify-center text-sm text-tertiary">
Click "Debug" in the toolbar to start debugging
</div>
{:else}
<ModulePreviewResultViewer
lang={flowModule.value['language'] ?? 'deno'}
{editor}
{diffEditor}
loopStatus={parentLoop
? { type: 'inside', flow: parentLoop.type }
: undefined}
onUpdateMock={(detail) => {
flowModule.mock = detail
flowModule = flowModule
refreshStateStore(flowStore)
}}
{testJob}
{scriptProgress}
mod={flowModule}
{testIsLoading}
disableMock={preprocessorModule || failureModule}
disableHistory={failureModule}
loadingJob={stepHistoryLoader?.stepStates[flowModule.id]?.loadingJobs}
tagLabel={customUi?.tagLabel}
bind:this={modulePreviewResultViewer}
/>
{/if}
</Pane>
{/if}
</Splitpanes>
</Pane>
</Splitpanes>
</div>
</div>
</FlowCard>
</div>
{:else}
Incorrect flow module type
{/if}
<Modal title="Debug Feature (Beta)" bind:open={showDebugBetaWarning}>
<div class="flex items-start gap-3">
<div class="flex-shrink-0">
<div
class="flex h-10 w-10 items-center justify-center rounded-full bg-yellow-100 dark:bg-yellow-800/50"
>
<AlertTriangle class="h-5 w-5 text-yellow-600 dark:text-yellow-400" />
</div>
</div>
<div class="text-secondary text-sm">
<p
>The Debug feature is currently in <strong>beta</strong>. You may encounter unexpected
behavior or limitations.</p
>
<p class="mt-2">By continuing, you acknowledge that this feature is experimental.</p>
</div>
</div>
{#snippet actions()}
<Button size="sm" on:click={confirmDebugBetaWarning}>Continue</Button>
{/snippet}
</Modal>