export type Surface = 'cli' | 'repl' | 'daemon' | 'telegram' | 'subagent' | 'web' | 'unknown';
export type PhaseRole = 'read-only' | 'read-write';
export type SubagentStatusLiteValue = 'idle' | 'running' | 'succeeded' | 'failed' | 'cancelled';
export type BgJobStatus = 'running' | 'completed' | 'failed' | 'cancelled';
export interface RuntimeSelf {
    sessionId: string | null;
    surface: Surface;
    parentSessionId: string | null;
    depth: number | null;
    maxDepth: number | null;
    phaseRole: PhaseRole | null;
    cwd: string;
    model: {
        provider: string;
        name: string;
    };
    permissionMode: 'elevated' | 'default';
}
export interface McpServerSummary {
    name: string;
    toolCount: number;
}
export interface McpFailedServer {
    name: string;
    reason: string;
}
export interface RuntimeTools {
    enabled: string[];
    mcpServers: McpServerSummary[];
    failedServers: McpFailedServer[];
}
export interface SubagentStatusLite {
    id: string;
    status: SubagentStatusLiteValue;
}
export interface BgJobLite {
    jobId: string;
    status: BgJobStatus;
    startedAt: string;
    label: string | null;
}
export interface RuntimeSubagents {
    active: SubagentStatusLite[];
    backgroundJobs: BgJobLite[];
}
export interface RuntimeWorkspace {
    branch: string | null;
    headSha: string | null;
    dirty: boolean | null;
    dirtyCount: number | null;
    remoteUrl: string | null;
}
export interface RuntimeSnapshot {
    self: RuntimeSelf;
    tools: RuntimeTools;
    subagents: RuntimeSubagents;
    workspace: RuntimeWorkspace;
}
export type RuntimeView = 'self' | 'tools' | 'subagents' | 'workspace' | 'all';
export interface RuntimeStateSource {
    getSelf(): RuntimeSelf;
    getTools(): RuntimeTools;
    getSubagents(): RuntimeSubagents;
    getWorkspace(): RuntimeWorkspace;
}