import type { SupportedModel } from './gates.js';
import type { TaskAnalysis } from './smart-routing.js';
import type { ModelType } from './model-registry.js';
export declare const ANALYSIS_METHODS: readonly ["cost", "balanced", "performance", "custom"];
export type AnalysisMethod = (typeof ANALYSIS_METHODS)[number];
export declare const ROUTING_STRATEGIES: readonly ["single", "fallback", "round-robin"];
export type RoutingStrategy = (typeof ROUTING_STRATEGIES)[number];
export declare const REANALYSIS_PERIODS: readonly ["daily", "weekly", "monthly", "never"];
export type ReanalysisPeriod = (typeof REANALYSIS_PERIODS)[number];
export declare const APPLIED_BY_VALUES: readonly ["user", "auto"];
export type AppliedBy = (typeof APPLIED_BY_VALUES)[number];
export declare const ACTIVITY_ACTIONS: readonly ["manual_update", "auto_update", "reanalysis", "rollback"];
export type ActivityAction = (typeof ACTIVITY_ACTIONS)[number];
export interface GateHistory {
    id: string;
    gateId: string;
    name: string;
    description: string;
    model: SupportedModel;
    fallbackModels: SupportedModel[];
    routingStrategy?: RoutingStrategy;
    temperature?: number;
    maxTokens?: number;
    topP?: number;
    costWeight: number;
    latencyWeight: number;
    qualityWeight: number;
    analysisMethod: AnalysisMethod;
    taskType?: ModelType;
    taskAnalysis?: TaskAnalysis;
    systemPrompt?: string;
    reanalysisPeriod: ReanalysisPeriod;
    autoApplyRecommendations: boolean;
    appliedBy: AppliedBy;
    appliedAt: Date;
    changedFields?: string[];
    createdAt: Date;
}
export interface ActivityLog {
    id: string;
    gateId: string;
    userId: string | null;
    userEmail?: string | null;
    action: ActivityAction;
    details: {
        historyId?: string;
        changedFields?: string[];
        reasoning?: string;
        previousModel?: string;
        newModel?: string;
        [key: string]: any;
    };
    timestamp: Date;
}
export interface RollbackGateRequest {
    historyId: string;
}
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