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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 | import type { JSX } from "react";
import { Circle, Menu, PanelLeft } from "lucide-react";
import type { ConnectionStatus, Environment, Session } from "../../hooks/types.js";
import { ICON_LG, ICON_XS } from "../../utils/iconSize.js";
import { HOME_URL, useAppNavigate } from "../../utils/navigation.js";
import { assetUrl } from "../../utils/assetUrl.js";
import { Tooltip } from "../display/Tooltip.js";
import styles from "./StatusBar.module.scss";
/** Human-readable label for each connection state. */
const CONNECTION_LABEL: Record<ConnectionStatus, string> = {
connected: "Connected",
connecting: "Connecting...",
disconnected: "Disconnected",
};
/** CSS class for the connection dot in each state. */
const CONNECTION_DOT_CLASS: Record<ConnectionStatus, string> = {
connected: styles.connected,
connecting: styles.connecting,
disconnected: styles.disconnected,
};
/** Props for the StatusBar component. */
interface StatusBarProps {
/** Current connection state of the event stream. */
connectionStatus: ConnectionStatus;
/** List of all environments. */
environments: Environment[];
/** List of all sessions. */
sessions: Session[];
/** Callback to toggle the mobile sidebar drawer. */
onToggleSidebar?: () => void;
/** Whether the sidebar drawer is currently open (for aria-expanded). */
sidebarOpen?: boolean;
/** Callback to toggle the mobile context-nav drawer. */
onToggleContextNav?: () => void;
/** Whether the context-nav drawer is currently open (for aria-expanded). */
contextNavOpen?: boolean;
}
/** Top status bar showing connection state, environment counts, and active session count. */
export function StatusBar({
connectionStatus,
environments,
sessions,
onToggleSidebar,
sidebarOpen,
onToggleContextNav,
contextNavOpen,
}: StatusBarProps): JSX.Element {
const navigate = useAppNavigate();
const totalEnvs = environments.length;
const connectedEnvs = environments.filter((e) => e.status === "connected").length;
const activeCount = sessions.filter((s) => ["running", "idle"].includes(s.status)).length;
const label = CONNECTION_LABEL[connectionStatus];
return (
<div className={styles.container}>
{(onToggleContextNav ?? onToggleSidebar) && (
<div className={styles.drawerControls}>
{onToggleContextNav && (
<button
type="button"
className={styles.hamburger}
onClick={onToggleContextNav}
aria-label="Toggle contexts"
aria-expanded={contextNavOpen}
data-testid="statusbar-context-toggle"
>
<PanelLeft size={ICON_LG} aria-hidden="true" />
</button>
)}
{onToggleSidebar && (
<button
type="button"
className={styles.hamburger}
onClick={onToggleSidebar}
aria-label="Toggle sidebar"
aria-expanded={sidebarOpen}
>
<Menu size={ICON_LG} aria-hidden="true" />
</button>
)}
</div>
)}
<Tooltip text="Home" placement="bottom">
<button
type="button"
className={styles.brand}
onClick={() => navigate(HOME_URL)}
data-testid="statusbar-brand"
>
<img
src={assetUrl("icon-192x192.png")}
alt=""
className={styles.brandLogo}
aria-hidden="true"
data-testid="statusbar-logo"
/>
Grackle
</button>
</Tooltip>
<div className={styles.info}>
<span aria-label={label}>
<span
className={`${styles.connectionDot} ${CONNECTION_DOT_CLASS[connectionStatus]}`}
aria-hidden="true"
>
<Circle size={ICON_XS} fill="currentColor" />
</span>{" "}
<span className={styles.connectionLabel} aria-hidden="true">
{label}
</span>
</span>
<span>
{connectedEnvs}/{totalEnvs} env{totalEnvs !== 1 ? "s" : ""}
</span>
<span>{activeCount} active</span>
</div>
</div>
);
}
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