/**
 * Zod schemas for graph algorithm MCP tools (S2: F1-F5)
 * All tools share GraphInputBase for table/column configuration.
 */
import { z } from 'zod';
export declare const GraphInputBaseSchema: z.ZodObject<{
    node_table: z.ZodString;
    edge_table: z.ZodString;
    node_id_column: z.ZodDefault<z.ZodString>;
    source_column: z.ZodDefault<z.ZodString>;
    target_column: z.ZodDefault<z.ZodString>;
    weight_column: z.ZodOptional<z.ZodString>;
    filter: z.ZodOptional<z.ZodString>;
}, z.core.$strip>;
export type GraphInputBase = z.infer<typeof GraphInputBaseSchema>;
export declare const PageRankInputSchema: z.ZodObject<{
    node_table: z.ZodString;
    edge_table: z.ZodString;
    node_id_column: z.ZodDefault<z.ZodString>;
    source_column: z.ZodDefault<z.ZodString>;
    target_column: z.ZodDefault<z.ZodString>;
    weight_column: z.ZodOptional<z.ZodString>;
    filter: z.ZodOptional<z.ZodString>;
    iterations: z.ZodDefault<z.ZodNumber>;
    damping: z.ZodDefault<z.ZodNumber>;
    top_n: z.ZodDefault<z.ZodNumber>;
}, z.core.$strip>;
export type PageRankInput = z.infer<typeof PageRankInputSchema>;
export declare const EigenvectorInputSchema: z.ZodObject<{
    node_table: z.ZodString;
    edge_table: z.ZodString;
    node_id_column: z.ZodDefault<z.ZodString>;
    source_column: z.ZodDefault<z.ZodString>;
    target_column: z.ZodDefault<z.ZodString>;
    weight_column: z.ZodOptional<z.ZodString>;
    filter: z.ZodOptional<z.ZodString>;
    iterations: z.ZodDefault<z.ZodNumber>;
    top_n: z.ZodDefault<z.ZodNumber>;
}, z.core.$strip>;
export type EigenvectorInput = z.infer<typeof EigenvectorInputSchema>;
export declare const CommunityDetectInputSchema: z.ZodObject<{
    node_table: z.ZodString;
    edge_table: z.ZodString;
    node_id_column: z.ZodDefault<z.ZodString>;
    source_column: z.ZodDefault<z.ZodString>;
    target_column: z.ZodDefault<z.ZodString>;
    weight_column: z.ZodOptional<z.ZodString>;
    filter: z.ZodOptional<z.ZodString>;
    max_iterations: z.ZodDefault<z.ZodNumber>;
    directed: z.ZodDefault<z.ZodBoolean>;
}, z.core.$strip>;
export type CommunityDetectInput = z.infer<typeof CommunityDetectInputSchema>;
export declare const ModularityInputSchema: z.ZodObject<{
    node_table: z.ZodString;
    edge_table: z.ZodString;
    node_id_column: z.ZodDefault<z.ZodString>;
    source_column: z.ZodDefault<z.ZodString>;
    target_column: z.ZodDefault<z.ZodString>;
    weight_column: z.ZodOptional<z.ZodString>;
    filter: z.ZodOptional<z.ZodString>;
    community_column: z.ZodOptional<z.ZodString>;
    max_iterations: z.ZodDefault<z.ZodNumber>;
}, z.core.$strip>;
export type ModularityInput = z.infer<typeof ModularityInputSchema>;
export declare const WeightedPathInputSchema: z.ZodObject<{
    node_table: z.ZodString;
    edge_table: z.ZodString;
    node_id_column: z.ZodDefault<z.ZodString>;
    source_column: z.ZodDefault<z.ZodString>;
    target_column: z.ZodDefault<z.ZodString>;
    weight_column: z.ZodOptional<z.ZodString>;
    filter: z.ZodOptional<z.ZodString>;
    source_node: z.ZodUnion<readonly [z.ZodString, z.ZodNumber]>;
    target_node: z.ZodOptional<z.ZodUnion<readonly [z.ZodString, z.ZodNumber]>>;
    mode: z.ZodDefault<z.ZodEnum<{
        strongest: "strongest";
        cheapest: "cheapest";
        combined: "combined";
    }>>;
    max_hops: z.ZodDefault<z.ZodNumber>;
}, z.core.$strip>;
export type WeightedPathInput = z.infer<typeof WeightedPathInputSchema>;
export declare const TemporalFilterInputSchema: z.ZodObject<{
    node_table: z.ZodString;
    edge_table: z.ZodString;
    node_id_column: z.ZodDefault<z.ZodString>;
    source_column: z.ZodDefault<z.ZodString>;
    target_column: z.ZodDefault<z.ZodString>;
    weight_column: z.ZodOptional<z.ZodString>;
    filter: z.ZodOptional<z.ZodString>;
    period_column: z.ZodString;
    period_value: z.ZodString;
}, z.core.$strip>;
export type TemporalFilterInput = z.infer<typeof TemporalFilterInputSchema>;
export declare const ComparePeriodsInputSchema: z.ZodObject<{
    node_table: z.ZodString;
    edge_table: z.ZodString;
    node_id_column: z.ZodDefault<z.ZodString>;
    source_column: z.ZodDefault<z.ZodString>;
    target_column: z.ZodDefault<z.ZodString>;
    weight_column: z.ZodOptional<z.ZodString>;
    filter: z.ZodOptional<z.ZodString>;
    period_column: z.ZodString;
    period_a: z.ZodString;
    period_b: z.ZodString;
    metrics: z.ZodDefault<z.ZodArray<z.ZodEnum<{
        edge_count: "edge_count";
        avg_weight: "avg_weight";
        density: "density";
        node_count: "node_count";
    }>>>;
}, z.core.$strip>;
export type ComparePeriodsInput = z.infer<typeof ComparePeriodsInputSchema>;
export declare const GraphExportInputSchema: z.ZodObject<{
    node_table: z.ZodString;
    edge_table: z.ZodString;
    node_id_column: z.ZodDefault<z.ZodString>;
    source_column: z.ZodDefault<z.ZodString>;
    target_column: z.ZodDefault<z.ZodString>;
    weight_column: z.ZodOptional<z.ZodString>;
    filter: z.ZodOptional<z.ZodString>;
    format: z.ZodDefault<z.ZodEnum<{
        csv: "csv";
        json: "json";
        parquet: "parquet";
        d3: "d3";
        graphml: "graphml";
    }>>;
    output_path: z.ZodOptional<z.ZodString>;
}, z.core.$strip>;
export type GraphExportInput = z.infer<typeof GraphExportInputSchema>;
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