import { z } from "zod";
export declare const SignalCategorySchema: z.ZodEnum<["incident", "regression", "maintenance", "security", "stale-decision", "optimization", "agent-health", "opportunity"]>;
export type SignalCategory = z.infer<typeof SignalCategorySchema>;
export declare const SignalStatusSchema: z.ZodEnum<["open", "suppressed", "actioned", "resolved"]>;
export type SignalStatus = z.infer<typeof SignalStatusSchema>;
export declare const SignalSchema: z.ZodObject<{
    id: z.ZodString;
    observationIds: z.ZodArray<z.ZodString, "many">;
    category: z.ZodEnum<["incident", "regression", "maintenance", "security", "stale-decision", "optimization", "agent-health", "opportunity"]>;
    title: z.ZodString;
    summary: z.ZodString;
    priority: z.ZodNumber;
    severity: z.ZodEnum<["info", "notice", "warning", "critical"]>;
    recommendedIntent: z.ZodOptional<z.ZodString>;
    confidence: z.ZodNumber;
    createdAt: z.ZodString;
    updatedAt: z.ZodString;
    status: z.ZodEnum<["open", "suppressed", "actioned", "resolved"]>;
    fingerprint: z.ZodString;
}, "strict", z.ZodTypeAny, {
    status: "resolved" | "suppressed" | "open" | "actioned";
    createdAt: string;
    id: string;
    title: string;
    summary: string;
    confidence: number;
    severity: "info" | "warning" | "critical" | "notice";
    updatedAt: string;
    category: "stale-decision" | "incident" | "regression" | "maintenance" | "security" | "optimization" | "agent-health" | "opportunity";
    priority: number;
    fingerprint: string;
    observationIds: string[];
    recommendedIntent?: string | undefined;
}, {
    status: "resolved" | "suppressed" | "open" | "actioned";
    createdAt: string;
    id: string;
    title: string;
    summary: string;
    confidence: number;
    severity: "info" | "warning" | "critical" | "notice";
    updatedAt: string;
    category: "stale-decision" | "incident" | "regression" | "maintenance" | "security" | "optimization" | "agent-health" | "opportunity";
    priority: number;
    fingerprint: string;
    observationIds: string[];
    recommendedIntent?: string | undefined;
}>;
export type Signal = z.infer<typeof SignalSchema>;
export declare const SuppressionEntrySchema: z.ZodObject<{
    signalId: z.ZodString;
    reason: z.ZodString;
    actor: z.ZodString;
    suppressedAt: z.ZodString;
    expiresAt: z.ZodNullable<z.ZodString>;
}, "strict", z.ZodTypeAny, {
    reason: string;
    actor: string;
    signalId: string;
    suppressedAt: string;
    expiresAt: string | null;
}, {
    reason: string;
    actor: string;
    signalId: string;
    suppressedAt: string;
    expiresAt: string | null;
}>;
export type SuppressionEntry = z.infer<typeof SuppressionEntrySchema>;
export declare const SuppressionIndexSchema: z.ZodRecord<z.ZodString, z.ZodObject<{
    signalId: z.ZodString;
    reason: z.ZodString;
    actor: z.ZodString;
    suppressedAt: z.ZodString;
    expiresAt: z.ZodNullable<z.ZodString>;
}, "strict", z.ZodTypeAny, {
    reason: string;
    actor: string;
    signalId: string;
    suppressedAt: string;
    expiresAt: string | null;
}, {
    reason: string;
    actor: string;
    signalId: string;
    suppressedAt: string;
    expiresAt: string | null;
}>>;
export type SuppressionIndex = z.infer<typeof SuppressionIndexSchema>;
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