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Merged
dovvnloading merged 1 commit into from
Jul 16, 2026
Merged

Modernize composer and interaction surfaces #14

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40 changes: 0 additions & 40 deletions assets/composer/assets/index-CApQGbY8.js
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1 change: 1 addition & 0 deletions assets/composer/assets/index-CSgdF4Jp.css
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40 changes: 40 additions & 0 deletions assets/composer/assets/index-Caz827oJ.js
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1 change: 0 additions & 1 deletion assets/composer/assets/index-Dtury7qj.css
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4 changes: 2 additions & 2 deletions assets/composer/index.html
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Original file line number Diff line number Diff line change
Expand Up @@ -5,8 +5,8 @@
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta name="theme-color" content="#181b20" />
<title>Graphlink Composer</title>
<script type="module" crossorigin src="./assets/index-CApQGbY8.js"></script>
<link rel="stylesheet" crossorigin href="./assets/index-Dtury7qj.css">
<script type="module" crossorigin src="./assets/index-Caz827oJ.js"></script>
<link rel="stylesheet" crossorigin href="./assets/index-CSgdF4Jp.css">
</head>
<body>
<div id="root"></div>
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171 changes: 82 additions & 89 deletions composer_ui/src/ComposerApp.tsx
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Original file line number Diff line number Diff line change
@@ -1,15 +1,14 @@
import { useEffect, useMemo, useRef, useState } from "react";
import { useEffect, useLayoutEffect, useMemo, useRef, useState } from "react";
import { ComposerState, initialComposerState } from "./bridgeTypes";
import { ComposerBridge, createComposerBridge } from "./bridge";
import { contextSummary, isBusy, requestLabel } from "./state";
import { isBusy, requestLabel } from "./state";

function Icon({ name }: { name: "attach" | "send" | "stop" | "chevron" | "close" }) {
function Icon({ name }: { name: "attach" | "send" | "stop" | "chevron" }) {
const paths: Record<string, string> = {
attach: "M12 5.5 6.4 11.1a3.6 3.6 0 0 0 5.1 5.1l6-6a2.5 2.5 0 0 0-3.5-3.5l-6.1 6.1a1.35 1.35 0 0 0 1.9 1.9l5.5-5.5",
send: "M3.5 4.6 20.5 12 3.5 19.4l2.2-6.2L15 12 5.7 10.8 3.5 4.6Z",
stop: "M6.5 6.5h11v11h-11z",
chevron: "m7 10 5 5 5-5",
close: "m7 7 10 10M17 7 7 17",
};
return (
<svg aria-hidden="true" viewBox="0 0 24 24" className="icon">
Expand All @@ -20,10 +19,11 @@ function Icon({ name }: { name: "attach" | "send" | "stop" | "chevron" | "close"

function ComposerApp() {
const [state, setState] = useState<ComposerState>(initialComposerState);
const [reviewOpen, setReviewOpen] = useState(false);
const bridgeRef = useRef<ComposerBridge | null>(null);
const shellRef = useRef<HTMLElement>(null);
const inputRef = useRef<HTMLTextAreaElement>(null);
const isRequestBusy = isBusy(state);
const attachmentCount = state.context.items.length;

useEffect(() => {
const bridge = createComposerBridge(setState);
Expand All @@ -36,22 +36,32 @@ function ComposerApp() {
}, []);

useEffect(() => {
const input = inputRef.current;
if (!input || typeof ResizeObserver === "undefined") return;
const observer = new ResizeObserver(([entry]) => {
const height = Math.round(entry.contentRect.height + 188);
bridgeRef.current?.resize(Math.max(220, Math.min(520, height)));
});
observer.observe(input);
return () => observer.disconnect();
const shell = shellRef.current;
if (!shell) return;

const reportHeight = () => {
bridgeRef.current?.resize(Math.ceil(shell.getBoundingClientRect().height));
};
const observer =
typeof ResizeObserver === "undefined" ? null : new ResizeObserver(reportHeight);
observer?.observe(shell);
reportHeight();
return () => observer?.disconnect();
}, []);

const nodeLabel = state.context.anchor?.label || "New graph request";
useLayoutEffect(() => {
const input = inputRef.current;
if (!input) return;
input.style.height = "auto";
input.style.height = `${Math.max(42, Math.min(160, input.scrollHeight))}px`;
}, [state.draft.text]);

const canSend = state.request.canSend && !isRequestBusy;
const routeDetail = useMemo(() => {
if (state.route.modelId) return state.route.label + " · " + state.route.modelId;
if (state.route.modelId) return state.route.label + " \u00b7 " + state.route.modelId;
return state.route.label;
}, [state.route.label, state.route.modelId]);
}, [state.route.label, state.route.modelId, state.route.modelLabel]);
const modelDisplayLabel = state.route.modelLabel || state.route.modelId || "Select a model";

function submit() {
if (isRequestBusy) {
Expand All @@ -75,72 +85,18 @@ function ComposerApp() {
}

return (
<main className="composer-shell" data-request-state={state.request.state}>
<header className="composer-header">
<div className="context-heading">
<span className="eyebrow">Graph context</span>
<span className="context-title">{nodeLabel}</span>
</div>
<button
className="quiet-button"
type="button"
onClick={() => {
setReviewOpen((open) => !open);
bridgeRef.current?.reviewContext();
}}
disabled={!state.capabilities.contextReview || !state.context.reviewAvailable}
aria-expanded={reviewOpen}
>
Review context
<Icon name="chevron" />
</button>
</header>

{reviewOpen && (
<section className="context-popover" aria-label="Context review">
<div className="popover-heading">
<span>Included context</span>
<button
className="icon-button"
type="button"
onClick={() => setReviewOpen(false)}
aria-label="Close context review"
>
<Icon name="close" />
</button>
</div>
{state.context.anchor && (
<div className="context-row">
<span className="context-kind">{state.context.anchor.type}</span>
<span>{state.context.anchor.label}</span>
</div>
)}
{state.context.items.map((item) => (
<div className="context-row" key={item.id}>
<span className="context-kind">{item.kind}</span>
<span className="context-name">{item.name}</span>
<button
className="remove-context"
type="button"
onClick={() => bridgeRef.current?.removeContextItem(item.id)}
>
Remove
</button>
</div>
))}
<div className="context-total">
Estimated context · {state.context.totalTokens.toLocaleString()} tokens
</div>
</section>
)}

<main
ref={shellRef}
className="composer-shell"
data-request-state={state.request.state}
>
<div className="input-wrap">
<textarea
ref={inputRef}
value={state.draft.text}
onChange={(event) => bridgeRef.current?.updateDraft(event.target.value)}
onKeyDown={onKeyDown}
placeholder="Ask about this graph…"
placeholder={"Ask about this graph\u2026"}
aria-label="Message composer"
rows={1}
spellCheck
Expand All @@ -150,23 +106,60 @@ function ComposerApp() {

<footer className="composer-footer">
<div className="footer-left">
<div className="attachment-control">
<button
className="attach-button"
type="button"
onClick={() => bridgeRef.current?.requestAttachment()}
disabled={!state.capabilities.attachments || isRequestBusy}
aria-label="Attach context"
title="Attach context"
>
<Icon name="attach" />
</button>
{attachmentCount > 0 && (
<button
className="attachment-count"
type="button"
onClick={() => bridgeRef.current?.reviewContext()}
disabled={!state.capabilities.contextReview || isRequestBusy}
aria-haspopup="dialog"
aria-label={`Review ${attachmentCount} attached ${attachmentCount === 1 ? "item" : "items"}`}
title={`Review ${attachmentCount} attached ${attachmentCount === 1 ? "item" : "items"}`}
>
{attachmentCount}
</button>
)}
</div>
{state.draft.restored && <span className="restored-pill">Restored draft</span>}
</div>
<div className="footer-right">
<button
className="attach-button"
className="composer-control reasoning-control"
type="button"
onClick={() => bridgeRef.current?.requestAttachment()}
disabled={!state.capabilities.attachments || isRequestBusy}
aria-label="Attach context"
disabled={!state.capabilities.reasoningSelection || isRequestBusy}
aria-haspopup="dialog"
onClick={() => bridgeRef.current?.openReasoningSelector()}
title="Choose reasoning level"
>
<Icon name="attach" />
<span className="control-kicker">Reasoning</span>
<span className="control-value">{state.route.reasoning.label}</span>
<Icon name="chevron" />
</button>
<button
className="composer-control model-control"
type="button"
disabled={!state.capabilities.modelSelection || !state.route.canChange || isRequestBusy}
aria-haspopup="dialog"
onClick={() => bridgeRef.current?.openModelSelector()}
title={routeDetail}
>
<span className="control-copy">
<span className="control-kicker">{state.route.provider}</span>
<span className="control-value" title={modelDisplayLabel}>{modelDisplayLabel}</span>
</span>
<Icon name="chevron" />
</button>
<span className="context-summary">{contextSummary(state)}</span>
{state.draft.restored && <span className="restored-pill">Restored draft</span>}
</div>
<div className="footer-right">
<span className="route-status" title={routeDetail}>
<span className={"status-dot " + (state.route.available ? "ready" : "offline")} />
{state.route.label}
</span>
<button
className={"send-button " + (isRequestBusy ? "cancel" : "")}
type="button"
Expand Down
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