import type { AgentRun, Workspace, WorkspaceEvent, WorkspaceLocation } from "../types/workspace.js";
export declare const DEFAULT_CANONICAL_MACHINE_POOL: readonly ["apple03", "machine001", "machine002", "machine003", "machine004", "machine005", "machine006", "machine007", "machine008", "machine009", "machine010", "machine011"];
export interface ProjectActivitySignals {
    last_opened_at: string | null;
    latest_activity_at: string | null;
    event_count: number;
    run_count: number;
    activity_weight: number;
}
export interface ProjectMachineAssignment {
    project_id: string;
    slug: string;
    previous_machine: string | null;
    canonical_machine: string;
    pinned: boolean;
    changed: boolean;
    activity: ProjectActivitySignals;
}
export interface ProjectMachineAssignmentPlan {
    pool: string[];
    force: boolean;
    assignments: ProjectMachineAssignment[];
    proposed_map: Record<string, string>;
    pool_counts: Record<string, number>;
    changed_count: number;
    preserved_count: number;
}
export interface ProjectWhereLocation {
    machine: string | null;
    path: string | null;
    label: string;
    role: "canonical" | "mirror";
}
export interface ProjectWhereResult {
    project: Pick<Workspace, "id" | "slug" | "name" | "status">;
    canonical_machine: string | null;
    canonical_path: string | null;
    canonical: {
        machine: string | null;
        path: string | null;
    };
    mirrors: Array<{
        machine: string;
        path: string;
        label: string;
    }>;
    locations: ProjectWhereLocation[];
}
export declare function projectActivitySignals(project: Workspace, events: WorkspaceEvent[], runs: AgentRun[]): ProjectActivitySignals;
export declare function buildProjectMachineAssignmentPlan(projects: Array<{
    project: Workspace;
    activity: ProjectActivitySignals;
}>, pool: string[], force?: boolean): ProjectMachineAssignmentPlan;
export declare function buildProjectWhereResult(project: Workspace, registered: WorkspaceLocation[]): ProjectWhereResult;
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