Files
fusion/packages/dashboard/app/components/AgentMentionPopup.tsx
Fusion ef1d4c7768 feat(FN-3809): normalize mention filtering for underscore handles
Added a `mentionMatching.ts` utility to normalize agent mention filtering across the codebase, fixing the handling of handles containing underscores. Updated `AgentMentionPopup`, `ChatView`, and `QuickChatFAB` to use the new utility, with corresponding tests added including a new `mentionMatching.te

Fusion-Task-Id: FN-3809
2026-05-09 10:31:05 -07:00

66 lines
2.0 KiB
TypeScript

import { useMemo } from "react";
import { AgentAvatar } from "./AgentAvatar";
import "./AgentMentionPopup.css";
import type { Agent } from "@fusion/core";
import { matchesAgentMentionFilter } from "./mentionMatching";
interface AgentMentionPopupProps {
/** List of agents to show */
agents: Agent[];
/** Current search filter text (the text typed after @) */
filter: string;
/** Currently highlighted index for keyboard navigation */
highlightedIndex: number;
/** Whether popup is visible */
visible: boolean;
/** Callback when an agent is selected */
onSelect: (agent: Agent) => void;
/** Positioning anchor: "above" | "below" the input */
position?: "above" | "below";
}
export function AgentMentionPopup({
agents,
filter,
highlightedIndex,
visible,
onSelect,
position = "below",
}: AgentMentionPopupProps) {
const filteredAgents = useMemo(() => agents.filter((agent) => matchesAgentMentionFilter(agent.name, filter)), [agents, filter]);
if (!visible) {
return null;
}
return (
<div
className={`agent-mention-popup agent-mention-popup--${position}`}
data-testid="agent-mention-popup"
role="listbox"
aria-label="Agent mention suggestions"
>
{filteredAgents.length === 0 ? (
<div className="agent-mention-empty">No agents found</div>
) : (
filteredAgents.map((agent, index) => (
<button
key={agent.id}
type="button"
className={`agent-mention-item${index === highlightedIndex ? " agent-mention-item--highlighted" : ""}`}
data-testid={`agent-mention-item-${agent.id}`}
onMouseDown={(event) => event.preventDefault()}
onClick={() => onSelect(agent)}
role="option"
aria-selected={index === highlightedIndex}
>
<AgentAvatar agent={agent} size={20} />
<span className="agent-mention-name">{agent.name}</span>
<span className="agent-mention-role">{agent.role}</span>
</button>
))
)}
</div>
);
}