export declare const WORKBENCH_MAIN_ROUTE = "#/agent-workbench";
export declare const WORKBENCH_DOCK_ROUTE = "#/agent-workbench-dock";
export declare const WORKBENCH_RAIL_DEFAULT = 300;
export declare const WORKBENCH_RAIL_MIN = 176;
export declare const WORKBENCH_RAIL_MAX = 460;
export declare const WORKBENCH_RAIL_COLLAPSED = 40;
export type WorkbenchSurface = 'main' | 'dock';
export type WorkbenchPaneKind = 'terminal' | 'web';
export type WorkbenchSplitAxis = 'horizontal' | 'vertical';
export type WorkbenchSessionGroup = 'needs-you' | 'active' | 'recent';
/** 列表分组维度。'status' 是默认，也是旧三组（待你处理/进行中/最近）的那套语义。 */
export type WorkbenchGroupDimension = 'status' | 'bot' | 'chat' | 'kind' | 'cli' | 'time';
/** 下拉里的六个维度，顺序即展示顺序。 */
export declare const WORKBENCH_GROUP_DIMENSIONS: readonly {
    value: WorkbenchGroupDimension;
    label: string;
}[];
export declare function isWorkbenchGroupDimension(value: unknown): value is WorkbenchGroupDimension;
export interface WorkbenchPreviewDescriptor {
    path: string;
    registeredAt: string;
}
export interface WorkbenchSessionRow {
    sessionId: string;
    status: string;
    larkAppId?: string;
    botName?: string;
    cliId?: string;
    title?: string;
    workingDir?: string;
    repoName?: string;
    gitBranch?: string;
    spawnedAt?: number;
    lastMessageAt?: number;
    closedAt?: number;
    chatId?: string;
    chatType?: 'group' | 'p2p';
    chatDisplayName?: string;
    scope?: 'thread' | 'chat';
    feishuChatLink?: string;
    /** Direct native topic AppLink; absent on legacy sessions without `omt_`. */
    feishuThreadLink?: string;
    webPort?: number | null;
    proxyPort?: number;
    riffAccessUrl?: string;
    preview?: WorkbenchPreviewDescriptor | null;
    pendingRepo?: boolean;
    queued?: boolean;
    tuiPromptActive?: boolean;
    agentAttention?: {
        kind?: string;
        reason?: string;
        at?: number;
    } | null;
    [key: string]: unknown;
}
export type WorkbenchPaneTree = {
    type: 'pane';
    id: string;
    pane: WorkbenchPaneKind;
} | {
    type: 'split';
    id: string;
    axis: WorkbenchSplitAxis;
    ratio: number;
    first: WorkbenchPaneTree;
    second: WorkbenchPaneTree;
};
export interface WorkbenchLayoutState {
    version: 1;
    railWidth: number;
    railCollapsed: boolean;
    focus: WorkbenchPaneKind;
    paneMode: 'focus' | 'split';
    splitAxis: WorkbenchSplitAxis;
    splitRatio: number;
    chatRequested: boolean;
}
export interface ResponsiveWorkbenchLayout {
    mode: 'desktop' | 'mobile';
    step: 'full' | 'rail-collapsed' | 'focus' | 'chat-jump' | 'mobile-stack';
    railCollapsed: boolean;
    paneMode: 'focus' | 'split';
    chatMode: 'native-split' | 'jump';
}
export interface WorkbenchSessionGroups {
    'needs-you': WorkbenchSessionRow[];
    active: WorkbenchSessionRow[];
    recent: WorkbenchSessionRow[];
}
/** 一个渲染出来的分组。维度是动态的（机器人名 / 会话名 / CLI 都是数据里来的），
 *  所以组不再是固定三格，而是一串带 key 和中文标签的桶。`kind` 只区分「待你处理」
 *  和普通组——前者永远置顶且用高亮样式，后者一律中性。 */
export interface WorkbenchDynamicGroup {
    key: string;
    label: string;
    kind: 'needs-you' | 'plain';
    sessions: WorkbenchSessionRow[];
}
export type WorkbenchListItem = {
    kind: 'header';
    key: string;
    /** 旧三分类，动态维度下只用于样式回退（行前状态点、分组头配色）。 */
    group: WorkbenchSessionGroup;
    /** 所属分组的稳定 key，动态维度下形如 `bot:Builder`。 */
    groupKey: string;
    label: string;
    count: number;
    isNeedsYou: boolean;
    /** 该组当前是折叠的：组头照常渲染，但它下面的会话行一个都不在列表里。 */
    collapsed?: boolean;
} | {
    kind: 'session';
    key: string;
    group: WorkbenchSessionGroup;
    groupKey: string;
    label: string;
    isNeedsYou: boolean;
    session: WorkbenchSessionRow;
};
export interface VirtualWindow {
    start: number;
    end: number;
    offsetTop: number;
    totalHeight: number;
    positions: number[];
}
export declare function validWorkbenchSessionId(value: unknown): value is string;
export declare function buildWorkbenchHash(surface: WorkbenchSurface, sessionId?: string): string;
export declare function parseWorkbenchHash(hash: string): {
    surface: WorkbenchSurface;
    sessionId: string | null;
} | null;
/** Only the two Workbench routes may cross the H5 login page. */
export declare function safeWorkbenchReturnTo(value: string | null | undefined): string;
export declare function clampRailWidth(value: number): number;
export declare function clampSplitRatio(value: number): number;
export declare function defaultWorkbenchLayout(): WorkbenchLayoutState;
export declare function normalizeWorkbenchLayout(value: unknown): WorkbenchLayoutState;
export declare function paneTreeForLayout(layout: WorkbenchLayoutState): WorkbenchPaneTree;
export declare function isValidPaneTree(value: unknown): value is WorkbenchPaneTree;
/**
 * Ordered 1280px degradation: collapse rail, then Focus, then native Chat jump.
 * Mobile is a fixed single-column page stack and never restores a split itself.
 */
export declare function deriveResponsiveWorkbenchLayout(viewportWidth: number, requested: WorkbenchLayoutState): ResponsiveWorkbenchLayout;
export declare function attentionSummary(session: WorkbenchSessionRow): string | null;
/** 会话类型徽标用的三分类。`null` = 数据不足（旧 daemon 既没给 scope 也没给
 *  chatType），此时不渲染徽标，而不是猜一个可能是错的标签。 */
export type WorkbenchSessionKind = 'thread' | 'group' | 'p2p';
export declare function workbenchSessionKind(session: WorkbenchSessionRow): WorkbenchSessionKind | null;
/** `unread` 为真时，一个没有 attention 理由的会话也算「待你处理」——bot 刚回完话
 *  但你还没看。已关闭的会话不参与：它不会再有新回复。旧调用不传第二个参数，行为
 *  和以前完全一致。 */
export declare function classifyWorkbenchSession(session: WorkbenchSessionRow, unread?: boolean): WorkbenchSessionGroup;
export declare function sessionActivityAt(session: WorkbenchSessionRow): number;
export declare function workbenchSessionTitle(session: WorkbenchSessionRow): string;
export declare function sessionSearchText(session: WorkbenchSessionRow): string;
export declare function groupWorkbenchSessions(sessions: readonly WorkbenchSessionRow[], query?: string): WorkbenchSessionGroups;
export interface WorkbenchGroupingOptions {
    query?: string;
    dimension: WorkbenchGroupDimension;
    /** 未读会话 id。它们和 attention 会话一起被抽进置顶的「待你处理」。 */
    unreadIds?: ReadonlySet<string>;
    /** 时间维度分桶的基准时刻，由调用方传入（组件里就是那一帧的 now）。 */
    now?: number;
}
/**
 * 按维度分组：先抽「待你处理」置顶，剩下的按维度分桶。
 * 空桶不产出——动态维度下的组本来就是数据长出来的，一个「0 个会话」的组头只是噪音。
 */
export declare function groupWorkbenchSessionsForDimension(sessions: readonly WorkbenchSessionRow[], options: WorkbenchGroupingOptions): WorkbenchDynamicGroup[];
/**
 * 三组记录和动态组都能拍平；旧调用（dock、脚本、测试）传前者，行为不变。
 * `collapsedKeys` 命中的组只留一个组头——会话行不进列表，虚拟滚动的总高度就跟着
 * 缩回去，这是折叠真正省下滚动距离的地方。组头上的 count 仍是折叠前的真实条数。
 */
export declare function flattenWorkbenchGroups(groups: WorkbenchSessionGroups | readonly WorkbenchDynamicGroup[], collapsedKeys?: ReadonlySet<string>): WorkbenchListItem[];
/** Must match the CSS row height exactly — virtualisation positions rows from
 *  this number, and any disagreement makes the list scroll past its own end.
 *  Touch layouts use taller rows for 44px targets, so the measurement is passed
 *  in rather than assumed.
 *  桌面 54px 与 style.css 的 `.wb-session-row { height: 54px }` 一一对应；触屏
 *  60px 对应 620px 断点里的那条。改一处必须同时改另一处。 */
export declare function workbenchListItemHeight(item: WorkbenchListItem, touch?: boolean): number;
export declare function computeVirtualWindow(items: readonly WorkbenchListItem[], scrollTop: number, viewportHeight: number, overscanPx?: number, touch?: boolean): VirtualWindow;
export declare function formatWorkbenchRelativeTime(epochMs: number, nowMs?: number, locale?: string): string;
export interface WorkbenchTerminalLocation {
    protocol: string;
    origin: string;
    hostname: string;
}
export declare function workbenchTerminalHref(session: WorkbenchSessionRow, location: WorkbenchTerminalLocation | null): string | null;
/** Session metadata may originate in another daemon. Treat external URLs and
 * preview descriptors as untrusted at the final DOM boundary. */
export declare function workbenchExternalTerminalHref(session: WorkbenchSessionRow): string | null;
export declare function workbenchPreviewHref(session: WorkbenchSessionRow): string | null;
//# sourceMappingURL=agent-workbench-model.d.ts.map