import { type ProcessGateResult } from "./governance_process_gate.js";
import { type PresenceDomain, type TaskLifecycle } from "./presence_policy.js";
import type { GateStatus } from "./types.js";
/** deep 覆盖缺口(artifact 侧)。 */
export interface DeepArtifactGap {
    kind: "missing_evidence" | "orphan";
    requirement_id?: string;
    artifact_kind: string;
    tier?: "A" | "B" | "C" | "D";
    severity: "error" | "none";
    reason: string;
}
/** deep 评估结果。 */
export interface DeepCoverageResult {
    requirementStatus: GateStatus;
    presence: {
        domain: PresenceDomain;
        lifecycle: TaskLifecycle;
        required: boolean;
        ok: boolean;
        reason: string;
    };
    artifactCoverage: {
        covered: boolean;
        gaps: DeepArtifactGap[];
    };
    processGate: ProcessGateResult;
    /** deep 视角 deliverable(presence.ok && artifactCoverage.covered && processGate.allSatisfied)。 */
    deliverable: boolean;
    reason?: string;
}
/**
 * deep coverage 评估(新管线)。
 * @param intent task intent(派生 PresenceDomain 用)
 * @param lifecycle 默认 greenfield(派生规则留后续)
 */
export declare function evaluateDeepCoverage(projectRoot: string, taskId: string, intent: string, lifecycle?: TaskLifecycle): Promise<DeepCoverageResult>;
/** shadow/enforce 对比结果。 */
export interface ShadowEnforceCompare {
    shallowDecision: {
        requirementStatus: GateStatus;
        deliverable: boolean;
    };
    deepDecision: DeepCoverageResult;
    diff: {
        requirementStatusMatch: boolean;
        shallowPassDeepFail: boolean;
        deepReason?: string;
    };
}
/**
 * 构建 shadow/enforce 对比(纯函数 —— shallow 由调用方传入,避免与 runtime_service 循环依赖)。
 * 调用方:算 shallow(经 consumeDeliverEvidence 或 shallow 镜像)+ deep(evaluateDeepCoverage)后调本函数。
 */
export declare function buildCompare(shallow: {
    requirementStatus: GateStatus;
    deliverable: boolean;
}, deep: DeepCoverageResult): ShadowEnforceCompare;
/**
 * 单点切换:deep coverage enforce 开关。
 * 默认 false(shadow —— live deliver 仍用 shallow computeRequirementStatus,不变)。
 * true(enforce)时 consumeDeliverEvidence 用 deep 管线判 requirement_status。
 * 可回滚:env off → 立即回 shallow。
 */
export declare function deepCoverageEnforce(): boolean;