import { z } from "zod";
import type { AuditTask } from "../types.js";
import type { GraphBundle } from "audit-tools/shared";
export declare const TaskAffinityEdgeKindSchema: z.ZodEnum<["shared_file", "cross_lens_same_file", "same_flow", "same_unit", "call_adjacent", "same_dir"]>;
export type TaskAffinityEdgeKind = z.infer<typeof TaskAffinityEdgeKindSchema>;
export declare const TaskAffinityNodeSchema: z.ZodObject<{
    task_id: z.ZodString;
    unit_id: z.ZodString;
    lens: z.ZodString;
    file_paths: z.ZodArray<z.ZodString, "many">;
    /** Frozen byte-based content-token estimate (from the task). */
    token_estimate: z.ZodNumber;
    /** Frozen audit-risk score in [0,1] (from the task). */
    risk_estimate: z.ZodNumber;
}, "strict", z.ZodTypeAny, {
    unit_id: string;
    file_paths: string[];
    lens: string;
    token_estimate: number;
    task_id: string;
    risk_estimate: number;
}, {
    unit_id: string;
    file_paths: string[];
    lens: string;
    token_estimate: number;
    task_id: string;
    risk_estimate: number;
}>;
export type TaskAffinityNode = z.infer<typeof TaskAffinityNodeSchema>;
export declare const TaskAffinityEdgeSchema: z.ZodObject<{
    /** task_id of one endpoint (undirected; emitted once, from < to). */
    from: z.ZodString;
    to: z.ZodString;
    /** Dominant relatedness kind (the one contributing the max weight). */
    kind: z.ZodEnum<["shared_file", "cross_lens_same_file", "same_flow", "same_unit", "call_adjacent", "same_dir"]>;
    /** Affinity strength in [0,1], retained as explanatory metadata. */
    weight: z.ZodNumber;
    /** All contributing kinds (+ "same_lens" bonus), for transparency. */
    reason: z.ZodOptional<z.ZodString>;
}, "strict", z.ZodTypeAny, {
    kind: "shared_file" | "cross_lens_same_file" | "same_unit" | "call_adjacent" | "same_flow" | "same_dir";
    from: string;
    to: string;
    weight: number;
    reason?: string | undefined;
}, {
    kind: "shared_file" | "cross_lens_same_file" | "same_unit" | "call_adjacent" | "same_flow" | "same_dir";
    from: string;
    to: string;
    weight: number;
    reason?: string | undefined;
}>;
export type TaskAffinityEdge = z.infer<typeof TaskAffinityEdgeSchema>;
export declare const TaskAffinityGraphSchema: z.ZodEffects<z.ZodObject<{
    schema_version: z.ZodLiteral<"task-affinity-graph/v1">;
    nodes: z.ZodArray<z.ZodObject<{
        task_id: z.ZodString;
        unit_id: z.ZodString;
        lens: z.ZodString;
        file_paths: z.ZodArray<z.ZodString, "many">;
        /** Frozen byte-based content-token estimate (from the task). */
        token_estimate: z.ZodNumber;
        /** Frozen audit-risk score in [0,1] (from the task). */
        risk_estimate: z.ZodNumber;
    }, "strict", z.ZodTypeAny, {
        unit_id: string;
        file_paths: string[];
        lens: string;
        token_estimate: number;
        task_id: string;
        risk_estimate: number;
    }, {
        unit_id: string;
        file_paths: string[];
        lens: string;
        token_estimate: number;
        task_id: string;
        risk_estimate: number;
    }>, "many">;
    edges: z.ZodArray<z.ZodObject<{
        /** task_id of one endpoint (undirected; emitted once, from < to). */
        from: z.ZodString;
        to: z.ZodString;
        /** Dominant relatedness kind (the one contributing the max weight). */
        kind: z.ZodEnum<["shared_file", "cross_lens_same_file", "same_flow", "same_unit", "call_adjacent", "same_dir"]>;
        /** Affinity strength in [0,1], retained as explanatory metadata. */
        weight: z.ZodNumber;
        /** All contributing kinds (+ "same_lens" bonus), for transparency. */
        reason: z.ZodOptional<z.ZodString>;
    }, "strict", z.ZodTypeAny, {
        kind: "shared_file" | "cross_lens_same_file" | "same_unit" | "call_adjacent" | "same_flow" | "same_dir";
        from: string;
        to: string;
        weight: number;
        reason?: string | undefined;
    }, {
        kind: "shared_file" | "cross_lens_same_file" | "same_unit" | "call_adjacent" | "same_flow" | "same_dir";
        from: string;
        to: string;
        weight: number;
        reason?: string | undefined;
    }>, "many">;
}, "strict", z.ZodTypeAny, {
    nodes: {
        unit_id: string;
        file_paths: string[];
        lens: string;
        token_estimate: number;
        task_id: string;
        risk_estimate: number;
    }[];
    edges: {
        kind: "shared_file" | "cross_lens_same_file" | "same_unit" | "call_adjacent" | "same_flow" | "same_dir";
        from: string;
        to: string;
        weight: number;
        reason?: string | undefined;
    }[];
    schema_version: "task-affinity-graph/v1";
}, {
    nodes: {
        unit_id: string;
        file_paths: string[];
        lens: string;
        token_estimate: number;
        task_id: string;
        risk_estimate: number;
    }[];
    edges: {
        kind: "shared_file" | "cross_lens_same_file" | "same_unit" | "call_adjacent" | "same_flow" | "same_dir";
        from: string;
        to: string;
        weight: number;
        reason?: string | undefined;
    }[];
    schema_version: "task-affinity-graph/v1";
}>, {
    nodes: {
        unit_id: string;
        file_paths: string[];
        lens: string;
        token_estimate: number;
        task_id: string;
        risk_estimate: number;
    }[];
    edges: {
        kind: "shared_file" | "cross_lens_same_file" | "same_unit" | "call_adjacent" | "same_flow" | "same_dir";
        from: string;
        to: string;
        weight: number;
        reason?: string | undefined;
    }[];
    schema_version: "task-affinity-graph/v1";
}, {
    nodes: {
        unit_id: string;
        file_paths: string[];
        lens: string;
        token_estimate: number;
        task_id: string;
        risk_estimate: number;
    }[];
    edges: {
        kind: "shared_file" | "cross_lens_same_file" | "same_unit" | "call_adjacent" | "same_flow" | "same_dir";
        from: string;
        to: string;
        weight: number;
        reason?: string | undefined;
    }[];
    schema_version: "task-affinity-graph/v1";
}>;
export type TaskAffinityGraph = z.infer<typeof TaskAffinityGraphSchema>;
/**
 * Build the task-affinity graph from frozen tasks. Each task
 * must already carry `token_estimate` and `risk_estimate` (planning freezes
 * them); missing values default to 0 so the graph is always well-formed.
 */
export declare function buildTaskAffinityGraph(tasks: ReadonlyArray<AuditTask>, options?: {
    graphBundle?: GraphBundle;
}): TaskAffinityGraph;
//# sourceMappingURL=taskAffinityGraph.d.ts.map