working llm util

This commit is contained in:
Jeff-Emmett 2025-01-23 22:38:27 +01:00
parent fdb96b6ae1
commit 7805a1e961
8 changed files with 477 additions and 318 deletions

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@ -9,7 +9,8 @@
"dev:worker": "wrangler dev --local --port 5172 --ip 0.0.0.0",
"build": "tsc && vite build",
"preview": "vite preview",
"deploy": "tsc && vite build && vercel deploy --prod && wrangler deploy"
"deploy": "tsc && vite build && vercel deploy --prod && wrangler deploy",
"types": "tsc --noEmit"
},
"keywords": [],
"author": "Jeff Emmett",

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@ -1,6 +1,6 @@
import { useSync } from "@tldraw/sync"
import { useMemo } from "react"
import { Tldraw, Editor, useTools, useIsToolSelected, DefaultToolbar, TldrawUiMenuItem, DefaultToolbarContent, DefaultKeyboardShortcutsDialog, DefaultKeyboardShortcutsDialogContent, defaultTools } from "tldraw"
import { useMemo, useEffect, useState } from "react"
import { Tldraw, Editor } from "tldraw"
import { useParams } from "react-router-dom"
import { ChatBoxTool } from "@/tools/ChatBoxTool"
import { ChatBoxShape } from "@/shapes/ChatBoxShapeUtil"
@ -12,130 +12,47 @@ import { EmbedTool } from "@/tools/EmbedTool"
import { MarkdownShape } from "@/shapes/MarkdownShapeUtil"
import { MarkdownTool } from "@/tools/MarkdownTool"
import { defaultShapeUtils, defaultBindingUtils } from "tldraw"
import { useState } from "react"
import { components } from "@/ui/components"
import { overrides } from "@/ui/overrides"
import { unfurlBookmarkUrl } from "../utils/unfurlBookmarkUrl"
import { handleInitialPageLoad } from "@/utils/handleInitialPageLoad"
import { MycrozineTemplateTool } from "@/tools/MycrozineTemplateTool"
import { MycrozineTemplateShape } from "@/shapes/MycrozineTemplateShapeUtil"
import { registerPropagators, ChangePropagator, TickPropagator, ClickPropagator } from "@/propagators/ScopedPropagators"
import {
registerPropagators,
ChangePropagator,
TickPropagator,
ClickPropagator,
} from "@/propagators/ScopedPropagators"
import { SlideShapeTool } from "@/tools/SlideShapeTool"
import { ISlideShape, SlideShapeUtil } from "@/shapes/SlideShapeUtil"
import { SlidesPanel } from "@/slides/SlidesPanel"
import { moveToSlide } from "@/slides/useSlides"
import { SlideShapeUtil } from "@/shapes/SlideShapeUtil"
import { makeRealSettings, applySettingsMigrations } from "@/lib/settings"
import { PromptShapeTool } from "@/tools/PromptShapeTool"
import { PromptShape } from "@/shapes/PromptShapeUtil"
import { llm } from "@/utils/llm"
// Default to production URL if env var isn't available
export const WORKER_URL = "https://jeffemmett-canvas.jeffemmett.workers.dev"
const updatedComponents = {
...components,
HelperButtons: SlidesPanel,
Minimap: null,
Toolbar: (props: any) => {
const tools = useTools()
const slideTool = tools['Slide']
const isSlideSelected = slideTool ? useIsToolSelected(slideTool) : false
return (
<DefaultToolbar {...props}>
{slideTool && <TldrawUiMenuItem {...slideTool} isSelected={isSlideSelected} />}
<DefaultToolbarContent />
</DefaultToolbar>
)
},
KeyboardShortcutsDialog: (props: any) => {
const tools = useTools()
return (
<DefaultKeyboardShortcutsDialog {...props}>
<TldrawUiMenuItem {...tools['Slide']} />
<DefaultKeyboardShortcutsDialogContent />
</DefaultKeyboardShortcutsDialog>
)
},
}
const customShapeUtils = [
ChatBoxShape,
VideoChatShape,
EmbedShape,
ChatBoxShape,
VideoChatShape,
EmbedShape,
SlideShapeUtil,
MycrozineTemplateShape,
MarkdownShape
MycrozineTemplateShape,
MarkdownShape,
PromptShape,
]
const customTools = [
ChatBoxTool,
VideoChatTool,
EmbedTool,
ChatBoxTool,
VideoChatTool,
EmbedTool,
SlideShapeTool,
MycrozineTemplateTool,
MarkdownTool
MycrozineTemplateTool,
MarkdownTool,
PromptShapeTool,
]
const updatedOverrides = {
...overrides,
actions(editor: Editor, actions: any) {
return {
...actions,
'next-slide': {
id: 'next-slide',
label: 'Next slide',
kbd: 'right',
onSelect() {
const slides = editor.getCurrentPageShapes().filter(shape => shape.type === 'Slide')
if (slides.length === 0) return
const currentSlide = editor.getSelectedShapes().find(shape => shape.type === 'Slide')
const currentIndex = currentSlide
? slides.findIndex(slide => slide.id === currentSlide.id)
: -1
console.log('Current index:', currentIndex)
console.log('Current slide:', currentSlide)
// Calculate next index with wraparound
const nextIndex = currentIndex === -1
? 0
: currentIndex >= slides.length - 1
? 0
: currentIndex + 1
const nextSlide = slides[nextIndex]
editor.select(nextSlide.id)
editor.stopCameraAnimation()
moveToSlide(editor, nextSlide as ISlideShape)
},
},
'previous-slide': {
id: 'previous-slide',
label: 'Previous slide',
kbd: 'left',
onSelect() {
const slides = editor.getCurrentPageShapes().filter(shape => shape.type === 'Slide')
if (slides.length === 0) return
const currentSlide = editor.getSelectedShapes().find(shape => shape.type === 'Slide')
const currentIndex = currentSlide
? slides.findIndex(slide => slide.id === currentSlide.id)
: -1
// Calculate previous index with wraparound
const previousIndex = currentIndex <= 0
? slides.length - 1
: currentIndex - 1
const previousSlide = slides[previousIndex]
editor.select(previousSlide.id)
editor.stopCameraAnimation()
moveToSlide(editor, previousSlide as ISlideShape)
},
},
}
},
}
export function Board() {
const { slug } = useParams<{ slug: string }>()
const roomId = slug || "default-room"
@ -153,8 +70,18 @@ export function Board() {
const store = useSync(storeConfig)
const [editor, setEditor] = useState<Editor | null>(null)
//console.log("store:", store)
//console.log("store.store:",store.store)
useEffect(() => {
const value = localStorage.getItem("makereal_settings_2")
if (value) {
const json = JSON.parse(value)
const migratedSettings = applySettingsMigrations(json)
localStorage.setItem(
"makereal_settings_2",
JSON.stringify(migratedSettings),
)
makeRealSettings.set(migratedSettings)
}
}, [])
return (
<div style={{ position: "fixed", inset: 0 }}>
@ -162,11 +89,11 @@ export function Board() {
store={store.store}
shapeUtils={customShapeUtils}
tools={customTools}
components={updatedComponents}
overrides={updatedOverrides}
components={components}
overrides={overrides}
cameraOptions={{
zoomSteps: [
0.001, // Min zoom
0.001, // Min zoom
0.0025,
0.005,
0.01,
@ -181,15 +108,26 @@ export function Board() {
8,
16,
32,
64 // Max zoom
]
64, // Max zoom
],
}}
onMount={(editor) => {
setEditor(editor)
editor.registerExternalAssetHandler("url", unfurlBookmarkUrl)
editor.setCurrentTool("hand")
handleInitialPageLoad(editor)
registerPropagators(editor, [TickPropagator,ChangePropagator,ClickPropagator])
registerPropagators(editor, [
TickPropagator,
ChangePropagator,
ClickPropagator,
])
llm(
"You are a helpful assistant.",
"Hello, how are you?",
(partialResponse, done) => {
console.log({ partialResponse, done })
},
)
}}
/>
</div>

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@ -0,0 +1,165 @@
import {
BaseBoxShapeUtil,
HTMLContainer,
TLBaseShape,
TLGeoShape,
TLShape,
} from "tldraw"
import { getEdge } from "@/propagators/tlgraph"
import { llm } from "@/utils/llm"
import { isShapeOfType } from "@/propagators/utils"
type IPrompt = TLBaseShape<
"prompt",
{
w: number
h: number
prompt: string
value: string
agentBinding: string | null
}
>
export class PromptShape extends BaseBoxShapeUtil<IPrompt> {
static override type = "prompt" as const
FIXED_HEIGHT = 50 as const
MIN_WIDTH = 150 as const
PADDING = 4 as const
getDefaultProps(): IPrompt["props"] {
return {
w: 300,
h: 50,
prompt: "",
value: "",
agentBinding: null,
}
}
// override onResize: TLResizeHandle<IPrompt> = (
// shape,
// { scaleX, initialShape },
// ) => {
// const { x, y } = shape
// const w = initialShape.props.w * scaleX
// return {
// x,
// y,
// props: {
// ...shape.props,
// w: Math.max(Math.abs(w), this.MIN_WIDTH),
// h: this.FIXED_HEIGHT,
// },
// }
// }
component(shape: IPrompt) {
const arrowBindings = this.editor.getBindingsInvolvingShape(
shape.id,
"arrow",
)
const arrows = arrowBindings
.map((binding) => this.editor.getShape(binding.fromId))
const inputMap = arrows.reduce((acc, arrow) => {
const edge = getEdge(arrow, this.editor);
if (edge) {
const sourceShape = this.editor.getShape(edge.from);
if (sourceShape && edge.text) {
acc[edge.text] = sourceShape;
}
}
return acc;
}, {} as Record<string, TLShape>);
const generateText = async (prompt: string) => {
await llm('', prompt, (partial: string, done: boolean) => {
console.log("DONE??", done)
this.editor.updateShape<IPrompt>({
id: shape.id,
type: "prompt",
props: { value: partial, agentBinding: done ? null : 'someone' },
})
})
}
const handlePrompt = () => {
if (shape.props.agentBinding) {
return
}
let processedPrompt = shape.props.prompt;
for (const [key, sourceShape] of Object.entries(inputMap)) {
const pattern = `{${key}}`;
if (processedPrompt.includes(pattern)) {
if (isShapeOfType<TLGeoShape>(sourceShape, 'geo')) {
processedPrompt = processedPrompt.replace(pattern, sourceShape.props.text);
}
}
}
console.log(processedPrompt);
generateText(processedPrompt)
};
return (
<HTMLContainer
style={{
borderRadius: 6,
border: "1px solid lightgrey",
padding: this.PADDING,
height: this.FIXED_HEIGHT,
width: shape.props.w,
pointerEvents: "all",
backgroundColor: "#efefef",
overflow: "visible",
display: "flex",
justifyContent: "center",
alignItems: "center",
outline: shape.props.agentBinding ? "2px solid orange" : "none",
}}
>
<input
style={{
width: "100%",
height: "100%",
overflow: "visible",
backgroundColor: "rgba(0, 0, 0, 0.05)",
border: "1px solid rgba(0, 0, 0, 0.05)",
borderRadius: 6 - this.PADDING,
fontSize: 16,
}}
type="text"
placeholder="Enter prompt..."
value={shape.props.prompt}
onChange={(text) => {
this.editor.updateShape<IPrompt>({
id: shape.id,
type: "prompt",
props: { prompt: text.target.value },
})
}}
/>
<button
style={{
width: 100,
height: "100%",
marginLeft: 5,
pointerEvents: "all",
}}
onPointerDown={(e) => {
e.stopPropagation()
}}
type="button"
onClick={handlePrompt}
>
Prompt
</button>
</HTMLContainer>
)
}
// [5]
indicator(shape: IPrompt) {
return <rect width={shape.props.w} height={shape.props.h} rx={5} />
}
}

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@ -0,0 +1,8 @@
import { BaseBoxShapeTool } from 'tldraw'
export class PromptShapeTool extends BaseBoxShapeTool {
static override id = 'prompt'
static override initial = 'idle'
override shapeType = 'prompt'
}

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@ -1,198 +1,47 @@
import {
TLUiDialogProps,
TldrawUiButton,
TldrawUiButtonLabel,
TldrawUiDialogBody,
TldrawUiDialogCloseButton,
TldrawUiDialogFooter,
TldrawUiDialogHeader,
TldrawUiDialogTitle,
TldrawUiIcon,
TldrawUiInput,
useReactor,
useValue,
} from 'tldraw'
import { PROVIDERS, makeRealSettings } from '../lib/settings'
import { SYSTEM_PROMPT } from '@/prompt'
TLUiDialogProps,
TldrawUiButton,
TldrawUiButtonLabel,
TldrawUiDialogBody,
TldrawUiDialogCloseButton,
TldrawUiDialogFooter,
TldrawUiDialogHeader,
TldrawUiDialogTitle,
TldrawUiInput,
} from "tldraw"
import React from "react"
export function SettingsDialog({ onClose }: TLUiDialogProps) {
const settings = useValue('settings', () => makeRealSettings.get(), [])
const [apiKey, setApiKey] = React.useState(() => {
return localStorage.getItem("openai_api_key") || ""
})
useReactor(
'update settings local storage',
() => {
localStorage.setItem('makereal_settings_2', JSON.stringify(makeRealSettings.get()))
},
[]
)
const handleChange = (value: string) => {
setApiKey(value)
localStorage.setItem("openai_api_key", value)
}
return (
<>
<TldrawUiDialogHeader>
<TldrawUiDialogTitle>Settings</TldrawUiDialogTitle>
<TldrawUiDialogCloseButton />
</TldrawUiDialogHeader>
<TldrawUiDialogBody
style={{ maxWidth: 350, display: 'flex', flexDirection: 'column', gap: 8 }}
>
<p>
To use Make Real, enter your API key for each model provider that you wish to use. Draw
some shapes, then select the shapes and click Make Real.{' '}
<a
target="_blank"
href="https://tldraw.notion.site/Make-Real-FAQs-93be8b5273d14f7386e14eb142575e6e?pvs=4"
>
<u>Read our guide.</u>
</a>
</p>
<div style={{ display: 'flex', flexDirection: 'column', gap: 4, marginTop: 8 }}>
<div style={{ display: 'flex', flexDirection: 'row', gap: 4 }}>
<label style={{ flexGrow: 2 }}>Provider</label>
</div>
<select
className="apikey_select"
value={settings.provider}
onChange={(e) => {
makeRealSettings.update((s) => ({ ...s, provider: e.target.value as any }))
}}
>
{PROVIDERS.map((provider) => {
return (
<option key={provider.id + 'option'} value={provider.id}>
{provider.name}
</option>
)
})}
<option value="all">All</option>
</select>
{settings.provider !== 'all' && (
<>
<div style={{ display: 'flex', flexDirection: 'row', gap: 4 }}>
<label style={{ flexGrow: 2 }}>Model</label>
</div>
<select
className="apikey_select"
value={settings.models[settings.provider]}
onChange={(e) => {
makeRealSettings.update((s) => ({
...s,
models: { ...s.models, [settings.provider]: e.target.value as any },
}))
}}
>
{PROVIDERS.find((p) => p.id === settings.provider)!.models.map((model) => {
return (
<option key={model + 'option'} value={model}>
{model}
</option>
)
})}
</select>
</>
)}
</div>
<hr style={{ margin: '12px 0px' }} />
{PROVIDERS.map((provider) => {
if (provider.id === 'google') return null
const value = settings.keys[provider.id as keyof typeof settings.keys]
return (
<ApiKeyInput
provider={provider}
key={provider.name + 'key'}
value={value}
warning={
value === '' && (settings.provider === provider.id || settings.provider === 'all')
}
/>
)
})}
{/* <div style={{ display: 'flex', flexDirection: 'column', gap: 4 }}>
<div style={{ display: 'flex', flexDirection: 'row', gap: 4 }}>
<label style={{ flexGrow: 2 }}>Google</label>
</div>
<TldrawUiInput
className="apikey_input"
value={settings.keys.google}
placeholder="risky but cool"
onValueChange={(value) => {
const next = { ...settings, keys: { ...settings.keys, google: value } }
localStorage.setItem('makereal_settings_2', JSON.stringify(next))
makeRealSettings.set(next)
}}
/>
</div> */}
<hr style={{ margin: '12px 0px' }} />
<div style={{ display: 'flex', flexDirection: 'column', gap: 4 }}>
<div style={{ display: 'flex', flexDirection: 'row', gap: 4 }}>
<label style={{ flexGrow: 2 }}>System prompt</label>
<button
style={{ all: 'unset', cursor: 'pointer' }}
onClick={() => {
makeRealSettings.update((s) => ({
...s,
prompts: { ...s.prompts, system: SYSTEM_PROMPT },
}))
}}
>
Reset
</button>
</div>
<TldrawUiInput
className="apikey_input"
value={settings.prompts.system}
onValueChange={(value) => {
makeRealSettings.update((s) => ({ ...s, prompts: { ...s.prompts, system: value } }))
}}
/>
</div>
</TldrawUiDialogBody>
<TldrawUiDialogFooter className="tlui-dialog__footer__actions">
<TldrawUiButton
type="primary"
onClick={async () => {
onClose()
}}
>
<TldrawUiButtonLabel>Save</TldrawUiButtonLabel>
</TldrawUiButton>
</TldrawUiDialogFooter>
</>
)
return (
<>
<TldrawUiDialogHeader>
<TldrawUiDialogTitle>API Keys</TldrawUiDialogTitle>
<TldrawUiDialogCloseButton />
</TldrawUiDialogHeader>
<TldrawUiDialogBody style={{ maxWidth: 350 }}>
<div style={{ display: "flex", flexDirection: "column", gap: 8 }}>
<label>OpenAI API Key</label>
<TldrawUiInput
value={apiKey}
placeholder="Enter your OpenAI API key"
onValueChange={handleChange}
/>
</div>
</TldrawUiDialogBody>
<TldrawUiDialogFooter>
<TldrawUiButton type="primary" onClick={onClose}>
<TldrawUiButtonLabel>Close</TldrawUiButtonLabel>
</TldrawUiButton>
</TldrawUiDialogFooter>
</>
)
}
function ApiKeyInput({
provider,
value,
warning,
}: {
provider: (typeof PROVIDERS)[number]
value: string
warning: boolean
}) {
const isValid = value.length === 0 || provider.validate(value)
return (
<div style={{ display: 'flex', flexDirection: 'column', gap: 4 }}>
<div style={{ display: 'flex', flexDirection: 'row', gap: 4, alignItems: 'center' }}>
<label style={{ flexGrow: 2, color: warning ? 'red' : 'var(--color-text)' }}>
{provider.name} API key
</label>
<a style={{ cursor: 'pointer', pointerEvents: 'all' }} target="_blank" href={provider.help}>
<TldrawUiIcon
className="apikey_help_icon"
small
icon={provider.validate(value) ? 'check' : 'question-mark-circle'}
/>
</a>
</div>
<TldrawUiInput
className={`apikey_input ${isValid ? '' : 'apikey_input__invalid'}`}
value={value}
placeholder="risky but cool"
onValueChange={(value) => {
makeRealSettings.update((s) => ({ ...s, keys: { ...s.keys, [provider.id]: value } }))
}}
/>
</div>
)
}

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@ -1,10 +1,112 @@
import { CustomMainMenu } from "./CustomMainMenu"
import { CustomToolbar } from "./CustomToolbar"
import { CustomContextMenu } from "./CustomContextMenu"
import { TLComponents } from "tldraw"
import {
DefaultKeyboardShortcutsDialog,
DefaultKeyboardShortcutsDialogContent,
DefaultToolbar,
DefaultToolbarContent,
TLComponents,
TldrawUiMenuItem,
useDialogs,
useIsToolSelected,
useTools,
} from "tldraw"
import { SettingsDialog } from "./SettingsDialog"
import { useEffect } from "react"
import { SlidesPanel } from "@/slides/SlidesPanel"
import { useState } from "react"
export const components: TLComponents = {
Toolbar: CustomToolbar,
// Toolbar: CustomToolbar,
MainMenu: CustomMainMenu,
ContextMenu: CustomContextMenu,
HelperButtons: SlidesPanel,
Toolbar: (props: any) => {
const tools = useTools()
const slideTool = tools["Slide"]
const isSlideSelected = slideTool ? useIsToolSelected(slideTool) : false
const { addDialog, removeDialog } = useDialogs()
const [hasApiKey, setHasApiKey] = useState(false)
useEffect(() => {
const key = localStorage.getItem("openai_api_key")
setHasApiKey(!!key)
}, [])
return (
<div style={{ position: "relative", width: "100%", height: "100%" }}>
<div
style={{
position: "fixed",
top: "40px",
right: "12px",
zIndex: 99999,
pointerEvents: "auto",
display: "flex",
gap: "8px",
}}
>
(
<button
onClick={() => {
addDialog({
id: "api-keys",
component: ({ onClose }: { onClose: () => void }) => (
<SettingsDialog
onClose={() => {
onClose()
removeDialog("api-keys")
const settings = localStorage.getItem("jeff_keys")
if (settings) {
const { keys } = JSON.parse(settings)
setHasApiKey(Object.values(keys).some((key) => key))
}
}}
/>
),
})
}}
style={{
padding: "8px 16px",
borderRadius: "4px",
background: "#2F80ED",
color: "white",
border: "none",
cursor: "pointer",
fontWeight: 500,
transition: "background 0.2s ease",
boxShadow: "0 2px 4px rgba(0,0,0,0.1)",
whiteSpace: "nowrap",
userSelect: "none",
}}
onMouseEnter={(e) => {
e.currentTarget.style.background = "#1366D6"
}}
onMouseLeave={(e) => {
e.currentTarget.style.background = "#2F80ED"
}}
>
Keys {hasApiKey ? "✅" : "❌"}
</button>
)
</div>
<DefaultToolbar {...props}>
{slideTool && (
<TldrawUiMenuItem {...slideTool} isSelected={isSlideSelected} />
)}
<DefaultToolbarContent />
</DefaultToolbar>
</div>
)
},
KeyboardShortcutsDialog: (props: any) => {
const tools = useTools()
return (
<DefaultKeyboardShortcutsDialog {...props}>
<TldrawUiMenuItem {...tools["Slide"]} />
<DefaultKeyboardShortcutsDialogContent />
</DefaultKeyboardShortcutsDialog>
)
},
}

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@ -9,6 +9,8 @@ import {
import { saveToPdf } from "../utils/pdfUtils"
import { searchText } from "../utils/searchUtils"
import { EmbedShape, IEmbedShape } from "@/shapes/EmbedShapeUtil"
import { moveToSlide } from "@/slides/useSlides"
import { ISlideShape } from "@/shapes/SlideShapeUtil"
export const overrides: TLUiOverrides = {
tools(editor, tools) {
@ -44,19 +46,19 @@ export const overrides: TLUiOverrides = {
//TODO: Fix double click to zoom on selector tool later...
onDoubleClick: (info: any) => {
const shape = editor.getShapeAtPoint(info.point)
if (shape?.type === 'Embed') {
if (shape?.type === "Embed") {
// Let the Embed shape handle its own double-click behavior
const util = editor.getShapeUtil(shape) as EmbedShape
util?.onDoubleClick?.(shape as IEmbedShape)
return
}
// Handle all pointer types (mouse, touch, pen)
const point = info.point || (info.touches && info.touches[0]) || info
// Zoom in at the clicked/touched point
editor.zoomIn(point, { animation: { duration: 200 } })
// Stop event propagation and prevent default handling
info.stopPropagation?.()
return false
@ -97,10 +99,10 @@ export const overrides: TLUiOverrides = {
type: "Slide",
readonlyOk: true,
onSelect: () => {
console.log('SlideShape tool selected from menu')
console.log('Current tool before:', editor.getCurrentToolId())
console.log("SlideShape tool selected from menu")
console.log("Current tool before:", editor.getCurrentToolId())
editor.setCurrentTool("Slide")
console.log('Current tool after:', editor.getCurrentToolId())
console.log("Current tool after:", editor.getCurrentToolId())
},
},
Markdown: {
@ -370,6 +372,66 @@ export const overrides: TLUiOverrides = {
readonlyOk: true,
onSelect: () => searchText(editor),
},
"next-slide": {
id: "next-slide",
label: "Next slide",
kbd: "right",
onSelect() {
const slides = editor
.getCurrentPageShapes()
.filter((shape) => shape.type === "Slide")
if (slides.length === 0) return
const currentSlide = editor
.getSelectedShapes()
.find((shape) => shape.type === "Slide")
const currentIndex = currentSlide
? slides.findIndex((slide) => slide.id === currentSlide.id)
: -1
// Calculate next index with wraparound
const nextIndex =
currentIndex === -1
? 0
: currentIndex >= slides.length - 1
? 0
: currentIndex + 1
const nextSlide = slides[nextIndex]
editor.select(nextSlide.id)
editor.stopCameraAnimation()
moveToSlide(editor, nextSlide as ISlideShape)
},
},
"previous-slide": {
id: "previous-slide",
label: "Previous slide",
kbd: "left",
onSelect() {
const slides = editor
.getCurrentPageShapes()
.filter((shape) => shape.type === "Slide")
if (slides.length === 0) return
const currentSlide = editor
.getSelectedShapes()
.find((shape) => shape.type === "Slide")
const currentIndex = currentSlide
? slides.findIndex((slide) => slide.id === currentSlide.id)
: -1
// Calculate previous index with wraparound
const previousIndex =
currentIndex <= 0 ? slides.length - 1 : currentIndex - 1
const previousSlide = slides[previousIndex]
editor.select(previousSlide.id)
editor.stopCameraAnimation()
moveToSlide(editor, previousSlide as ISlideShape)
},
},
}
},
}

34
src/utils/llm.ts Normal file
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import OpenAI from "openai";
const apiKey = localStorage.getItem("openai_api_key") || ""
const openai = new OpenAI({
apiKey,
dangerouslyAllowBrowser: true,
});
export async function llm(
systemPrompt: string,
userPrompt: string,
onToken: (partialResponse: string, done: boolean) => void,
) {
if (!apiKey) {
throw new Error("No API key found")
}
console.log("System Prompt:", systemPrompt);
console.log("User Prompt:", userPrompt);
let partial = "";
const stream = await openai.chat.completions.create({
model: "gpt-4o",
messages: [
{ role: "system", content: 'You are a helpful assistant.' },
{ role: "user", content: userPrompt },
],
stream: true,
});
for await (const chunk of stream) {
partial += chunk.choices[0]?.delta?.content || "";
onToken(partial, false);
}
console.log("Generated:", partial);
onToken(partial, true);
}