import type { ChatMessage } from "../../types.js";
import type { SessionPlan } from "../../store/plan.js";
import type { TaskEvidence } from "../../store/plan.js";
export type PlanMutator = (mutator: (draft: SessionPlan) => boolean | void) => Promise<unknown>;
export declare const persistProjectRootOnPlan: (mutatePlan: PlanMutator, root: string) => Promise<void>;
export declare const persistTaskEvidence: (mutatePlan: PlanMutator, taskId: string, evidence: TaskEvidence) => Promise<void>;
export interface SessionStateRefreshPorts {
    readonly messages: ChatMessage[];
    readonly prompt: string;
    readonly requestContextMessage: string;
    readonly refreshInjectedBlocks: () => void;
    readonly suppressed: () => boolean;
    readonly activePlan: () => SessionPlan | undefined;
    readonly planApproved: () => boolean;
    readonly runningJobs: () => readonly unknown[];
    readonly projectRoot: () => string | undefined;
    readonly requiresState: () => boolean;
    readonly snapshotFlags: () => {
        featureAppRequired: boolean;
        featureSeen: boolean;
        scaffoldOk: boolean;
        serverStarted: boolean;
        serverProbedOk: boolean;
        lastProbeFailed: boolean;
        pentestSession: boolean;
    };
}
export declare const createSessionStateRefresher: (ports: SessionStateRefreshPorts) => (plan?: SessionPlan | null | undefined) => void;