flow UI improvements

frontend/src/lib/components/FlowEditor.svelte

@@ -15,6 +15,7 @@
 	export let pathError = ''
 	export let initialPath: string = ''
 
+	let open = -1
 	let args: Record<string, any> = {}
 	export let mode: FlowMode =
 		$flowStore?.value.modules[1]?.value.type == FlowModuleValue.type.FORLOOPFLOW ? 'pull' : 'push'
@@ -94,20 +95,36 @@
 						<CopyFirstStepSchema />
 					</div>
 					<div class="p-4">
-						<SchemaEditor bind:schema={$flowStore.schema} />
+						<SchemaEditor schema={$flowStore.schema} />
 						<div class="my-4" />
-						<FlowPreview {mode} bind:flow={$flowStore} i={numberOfSteps} bind:args />
+						<FlowPreview {mode} flow={$flowStore} i={numberOfSteps} bind:args />
 					</div>
 				</div>
 			</li>
 			{#each $flowStore?.value.modules as mod, i}
-				<ModuleStep bind:mod bind:args {i} {mode} />
+				<li class="relative mt-16">
+					<div class="relative flex justify-center">
+						<button
+							class="default-button h-10 w-10 shadow-blue-600/40  border-blue-600 shadow"
+							on:click={() => {
+								addModule(i)
+								open = i
+							}}
+						>
+							<Icon class="text-white mb-1" data={faPlus} />
+						</button>
+					</div>
+				</li>
+				<ModuleStep bind:open bind:mod bind:args {i} {mode} />
 			{/each}
 			<li class="relative m-20 ">
 				<div class="relative flex justify-center">
 					<button
 						class="default-button h-10 w-10 shadow-blue-600/40  border-blue-600 shadow"
-						on:click={() => addModule()}
+						on:click={() => {
+							addModule()
+							open = $flowStore?.value.modules.length - 1
+						}}
 					>
 						<Icon class="text-white mb-1" data={faPlus} />
 						Add step

frontend/src/lib/components/ModuleStep.svelte

@@ -15,7 +15,9 @@
 		type FlowMode
 	} from './flows/flowStore'
 	import SchemaForm from './SchemaForm.svelte'
+	import { slide } from 'svelte/transition'
 
+	export let open: number
 	export let mode: FlowMode
 	export let i: number
 	export let mod: FlowModule
@@ -29,61 +31,79 @@
 	)
 </script>
 
-<li class="flex flex-row flex-shrink max-w-full mx-auto mt-20">
+<li class="flex flex-row flex-shrink max-w-full mx-auto mt-16">
 	<div class="bg-white border border-gray xl-rounded shadow-lg w-full max-w-4xl mx-4 md:mx-auto">
 		<div class="flex items-center justify-between flex-wra p-4 sm:px-6">
-			<FlowModuleHeader bind:i bind:shouldPick>
+			<FlowModuleHeader bind:open {mod} {i} {shouldPick}>
 				<h3 class="text-lg font-bold text-gray-900">Step {i + 1}</h3>
-				<p>{mod.value.path ?? ''}</p>
+				<p>
+					{#if mod.value.path}
+						{mod.value.path}
+					{/if}
+					{#if mod.value.language}
+						Inline {mod.value.language}
+					{/if}
+				</p>
 			</FlowModuleHeader>
 		</div>
 		<div class="border-b border-gray-200" />
-		<div class="p-6">
-			{#if shouldPick}
-				<FlowInputs
-					isTrigger={mode == 'pull' && i == 0}
-					on:pick={(e) => pickScript(e.detail.path, i)}
-					on:new={(e) => createInlineScriptModule(e.detail.language, i, mode)}
-				/>
-			{/if}
-			{#if mod.value.type === FlowModuleValue.type.RAWSCRIPT}
-				<div class="h-96">
-					<Editor
-						class="h-full"
-						bind:code={mod.value.content}
-						deno={mod.value.language === FlowModuleValue.language.DENO}
-					/>
+		{#if open == i}
+			<div transition:slide>
+				<div class="p-6">
+					{#if shouldPick}
+						<FlowInputs
+							isTrigger={mode == 'pull' && i == 0}
+							on:pick={(e) => pickScript(e.detail.path, i)}
+							on:new={(e) => createInlineScriptModule(e.detail.language, i, mode)}
+						/>
+					{/if}
+					{#if mod.value.type === FlowModuleValue.type.RAWSCRIPT}
+						<div class="h-96">
+							<Editor
+								class="h-full"
+								bind:code={mod.value.content}
+								deno={mod.value.language === FlowModuleValue.language.DENO}
+							/>
+						</div>
+						<button class="default-button w-full p-1 mt-4" on:click={() => loadSchema(i)}>
+							Infer schema
+						</button>
+					{/if}
+					{#if !shouldPick}
+						<h2 class="mb-4">Step inputs</h2>
+						<SchemaForm
+							inputTransform={true}
+							{schema}
+							{extraLib}
+							{i}
+							{previousSchema}
+							bind:args={mod.input_transform}
+						/>
+					{/if}
 				</div>
-				<button class="default-button w-full p-1 mt-4" on:click={() => loadSchema(i)}>
-					Infer schema
-				</button>
-			{/if}
-			{#if !shouldPick}
-				<h2 class="mb-4">Step inputs</h2>
-				<SchemaForm
-					inputTransform={true}
-					{schema}
-					{extraLib}
-					{i}
-					{previousSchema}
-					bind:args={mod.input_transform}
-				/>
-			{/if}
-		</div>
 
-		{#if !shouldPick}
-			<div class="border-b border-gray-200" />
-			<div class="p-3">
-				<FlowPreview
-					bind:args
-					bind:flow={$flowStore}
-					{i}
-					{mode}
-					bind:schemas={$schemasStore}
-					on:change={(e) => {
-						addPreviewResult(e.detail.result, i + 1)
-					}}
-				/>
+				{#if !shouldPick}
+					<div class="border-b border-gray-200" />
+					<div class="p-3">
+						<FlowPreview
+							bind:args
+							flow={$flowStore}
+							{i}
+							{mode}
+							schemas={$schemasStore}
+							on:change={(e) => {
+								addPreviewResult(e.detail.result, i + 1)
+							}}
+						/>
+					</div>
+				{/if}
+			</div>
+			<div>
+				<button class="w-full h-full" on:click={() => (open = -1)}>(-)</button>
+			</div>
+		{:else}
+			<div>
+				<button class="w-full h-full" on:click={() => (open = i)}>(+)</button>
 			</div>
 		{/if}
 	</div>

frontend/src/lib/components/flows/FlowModuleHeader.svelte

@@ -1,18 +1,19 @@
 <script lang="ts">
-	import { FlowModuleValue, Script } from '$lib/gen'
-	import { faCode, faCodeBranch, faPlus, faTrashAlt } from '@fortawesome/free-solid-svg-icons'
+	import { FlowModuleValue, Script, type FlowModule } from '$lib/gen'
+	import { faCode, faCodeBranch, faSave, faTrashAlt } from '@fortawesome/free-solid-svg-icons'
 	import Icon from 'svelte-awesome'
 	import { Highlight } from 'svelte-highlight'
 	import { python, typescript } from 'svelte-highlight/languages'
 	import github from 'svelte-highlight/styles/github'
 	import Modal from '../Modal.svelte'
-	import { createScriptFromInlineScript, flowStore, fork, removeModule } from './flowStore'
+	import { createScriptFromInlineScript, fork, removeModule } from './flowStore'
 	import { getScriptByPath } from './utils'
 
+	export let open: number
 	export let i: number
 	export let shouldPick = false
+	export let mod: FlowModule
 
-	$: mod = $flowStore.value.modules[i]
 	let modalViewer: Modal
 	let modalViewerContent = ''
 	let modalViewerLanguage: Script.language = Script.language.DENO
@@ -34,7 +35,14 @@
 </div>
 <div>
 	{#if mod.value.type === FlowModuleValue.type.SCRIPT && !shouldPick}
-		<button type="button" on:click={() => fork(i)} class="default-secondary-button-v2 text-xs">
+		<button
+			type="button"
+			on:click={() => {
+				open = i
+				fork(i)
+			}}
+			class="default-secondary-button-v2 text-xs"
+		>
 			<Icon data={faCodeBranch} class={`w-4 mr-2 h-4`} />
 			Fork
 		</button>
@@ -44,24 +52,29 @@
 		</button>
 	{/if}
 
-	{#if mod.value.type === FlowModuleValue.type.RAWSCRIPT && !shouldPick}
+	<div class="flex flex-row space-x-2">
+		{#if mod.value.type === FlowModuleValue.type.RAWSCRIPT && !shouldPick}
+			<button
+				type="button"
+				on:click={() => createScriptFromInlineScript(i)}
+				class="default-secondary-button-v2 text-sm"
+			>
+				<Icon data={faSave} class="w-4 mr-4" />
+				Save to workspace
+			</button>
+		{/if}
 		<button
 			type="button"
-			on:click={() => createScriptFromInlineScript(i)}
-			class="default-secondary-button-v2 text-sm"
+			on:click={() => {
+				open = -1
+				removeModule(i)
+			}}
+			class="default-secondary-button-v2 text-xs"
 		>
-			<Icon data={faPlus} class="w-4 mr-2" />
-			Create script
+			<Icon data={faTrashAlt} class="w-4 mr-2 h-4" />
+			Remove step
 		</button>
-	{/if}
-	<button
-		type="button"
-		on:click={() => removeModule(i)}
-		class="default-secondary-button-v2 text-xs"
-	>
-		<Icon data={faTrashAlt} class="w-4 mr-2 h-4" />
-		Remove step
-	</button>
+	</div>
 </div>
 
 <Modal bind:this={modalViewer}>

frontend/src/lib/components/flows/flowStore.ts

@@ -31,14 +31,15 @@ export const isCopyFirstStepSchemaDisabled = derived(flowStore, (flow: Flow | un
 	}
 })
 
-export function addModule() {
+export function addModule(i?: number) {
 	const newModule: FlowModule = {
 		value: { type: FlowModuleValue.type.SCRIPT, path: '' },
 		input_transform: {}
 	}
 
 	flowStore.update((flow: Flow) => {
-		flow.value.modules = flow.value.modules.concat(newModule)
+		flow.value.modules.splice(i ?? flow.value.modules.length, 0, newModule)
+		flow.value.modules = flow.value.modules
 		return flow
 	})
 }

frontend/vite.config.js

@@ -11,6 +11,9 @@ const config = {
     server: {
         port: 3000,
     },
+    preview: {
+        port: 3000,
+    },
     plugins: [sveltekit()],
     define: {
         __pkg__: version