import type { ExtensionAPI } from "@earendil-works/pi-coding-agent";
import { type MissionFeature, type MissionMilestone, type MissionState } from "./runtime-types.js";
declare function effectiveMilestoneValidationFailureLimit(mission: MissionState, milestone: MissionMilestone): number;
declare function milestoneValidationFailureCount(milestone: MissionMilestone): number;
declare function incrementMilestoneValidationFailureCount(milestone: MissionMilestone): number;
declare function normalizeMissionShape(mission: MissionState): MissionState;
declare function missionForPersistence(mission: MissionState): MissionState;
declare function loadMission(cwd: string, id: string): MissionState;
declare function saveMission(cwd: string, mission: MissionState): void;
declare function normalizeValidationContractJson(validationContractJson: unknown): {
    assertions: unknown[];
};
declare function currentRunnableMilestone(mission: MissionState): MissionMilestone | undefined;
declare function findNextFeatureInMilestone(mission: MissionState, milestone: MissionMilestone): MissionFeature | undefined;
declare function milestoneAwaitingScrutinyValidation(milestone: MissionMilestone): boolean;
declare function milestoneAwaitingUserTestingValidation(milestone: MissionMilestone): boolean;
declare function transitionMilestoneValidationFailureToBlocked(mission: MissionState, milestone: MissionMilestone): {
    failureCount: number;
    failureLimit: number;
    limitExceeded: boolean;
    status: string;
};
declare function transitionMissionToComplete(mission: MissionState): void;
export declare const __testing: {
    normalizeMissionShape: typeof normalizeMissionShape;
    missionForPersistence: typeof missionForPersistence;
    effectiveMilestoneValidationFailureLimit: typeof effectiveMilestoneValidationFailureLimit;
    milestoneValidationFailureCount: typeof milestoneValidationFailureCount;
    incrementMilestoneValidationFailureCount: typeof incrementMilestoneValidationFailureCount;
    currentRunnableMilestone: typeof currentRunnableMilestone;
    findNextFeatureInMilestone: typeof findNextFeatureInMilestone;
    milestoneAwaitingScrutinyValidation: typeof milestoneAwaitingScrutinyValidation;
    milestoneAwaitingUserTestingValidation: typeof milestoneAwaitingUserTestingValidation;
    normalizeValidationContractJson: typeof normalizeValidationContractJson;
    transitionMilestoneValidationFailureToBlocked: typeof transitionMilestoneValidationFailureToBlocked;
    transitionMissionToComplete: typeof transitionMissionToComplete;
    saveMission: typeof saveMission;
    loadMission: typeof loadMission;
};
export default function missionsExtension(pi: ExtensionAPI): void;
export {};
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