/**
 * evolution.ts — Evolution 系统类型定义
 *
 * 包含 ContentPatcher / RecipeLifecycleSupervisor / 结构化 suggestedChanges 的类型。
 */
/** suggestedChanges 中每项变更操作 */
export interface PatchChange {
    /** 目标字段路径（如 'content.markdown', 'coreCode', 'doClause'） */
    field: string;
    /** 操作类型 */
    action: 'replace' | 'replace-section' | 'append';
    /** 新值（replace / append 时必填） */
    newValue?: string;
    /** 目标 section 标题（replace-section 时必填） */
    section?: string;
    /** 新 section 内容（replace-section 时必填） */
    newContent?: string;
}
/** 结构化 suggestedChanges 格式（Agent 输出） */
export interface StructuredPatch {
    patchVersion: number;
    changes: PatchChange[];
    reasoning: string;
}
/** Recipe 内容快照 */
export interface RecipeContentSnapshot {
    coreCode: string;
    doClause: string;
    dontClause: string;
    whenClause: string;
    content: {
        markdown?: string;
        rationale?: string;
    };
    sourceRefs: string[];
    headers: string[];
}
/** ContentPatcher 应用结果 */
export interface ContentPatchResult {
    success: boolean;
    recipeId: string;
    fieldsPatched: string[];
    beforeSnapshot: RecipeContentSnapshot;
    afterSnapshot: RecipeContentSnapshot;
    patchSource: 'agent-suggestion' | 'correction' | 'merge';
    skipped: boolean;
    skipReason?: string;
}
/** 状态转移触发类型 */
export type TransitionTrigger = 'confidence-route' | 'grace-period-expire' | 'guard-conflict' | 'proposal-execution' | 'proposal-attach' | 'content-patch-complete' | 'decay-detection' | 'manual-deprecation' | 'timeout-recovery' | 'evidence-recovery' | 'resurrection';
/** 状态转移证据 */
export interface TransitionEvidence {
    decayScore?: number;
    fpRate?: number;
    usageCount?: number;
    suggestedChanges?: string;
    patchResult?: ContentPatchResult;
    reason: string;
}
/** 状态转移请求 */
export interface TransitionRequest {
    recipeId: string;
    targetState: string;
    trigger: TransitionTrigger;
    evidence?: TransitionEvidence;
    proposalId?: string;
    operatorId?: string;
}
/** 状态转移事件（不可变记录） */
export interface TransitionEvent {
    id: string;
    recipeId: string;
    fromState: string;
    toState: string;
    trigger: TransitionTrigger;
    evidence: TransitionEvidence | null;
    proposalId: string | null;
    operatorId: string;
    createdAt: number;
}
/** 状态转移结果 */
export interface TransitionResult {
    success: boolean;
    fromState: string;
    toState: string;
    event?: TransitionEvent;
    error?: string;
}
/** 超时检查结果 */
export interface TimeoutCheckResult {
    timedOut: {
        recipeId: string;
        fromState: string;
        toState: string;
        age: number;
    }[];
    checked: number;
}
/** 生命周期健康摘要 */
export interface LifecycleHealthSummary {
    stateDistribution: Record<string, number>;
    intermediateStates: {
        stuckEvolving: {
            count: number;
            oldestAge: number;
        };
        stuckDecaying: {
            count: number;
            oldestAge: number;
        };
        stuckStaging: {
            count: number;
            oldestAge: number;
        };
        stuckPending: {
            count: number;
            oldestAge: number;
        };
    };
    recentTransitions: {
        last24h: number;
        last7d: number;
        topTriggers: {
            trigger: string;
            count: number;
        }[];
    };
    proposalMetrics: {
        pendingCount: number;
        observingCount: number;
        executionRate: number;
        avgObservationDays: number;
        contentPatchRate: number;
    };
}