import { z } from 'zod';
/**
 * Base configuration patterns for reuse across different config types
 *
 * These provide single sources of truth for common configuration patterns,
 * reducing duplication and improving type safety through composition.
 */
/**
 * Base model configuration pattern
 * Used wherever a provider/model combination needs to be specified
 */
export declare const baseModelConfigSchema: z.ZodObject<{
    provider: z.ZodOptional<z.ZodString>;
    model: z.ZodOptional<z.ZodString>;
    parameters: z.ZodOptional<z.ZodRecord<z.ZodString, z.ZodUnknown>>;
}, z.core.$strip>;
export type BaseModelConfig = z.infer<typeof baseModelConfigSchema>;
/**
 * Base approval configuration pattern
 */
export declare const baseApprovalConfigSchema: z.ZodObject<{
    level: z.ZodOptional<z.ZodEnum<{
        none: "none";
        destructive: "destructive";
        commits: "commits";
        all: "all";
    }>>;
    autoApprove: z.ZodOptional<z.ZodBoolean>;
    maxCost: z.ZodOptional<z.ZodNumber>;
}, z.core.$strip>;
export type BaseApprovalConfig = z.infer<typeof baseApprovalConfigSchema>;
/**
 * Provider configuration (credentials and settings)
 * Separate from model selection - this is about auth and provider settings
 */
export declare const providerConfigSchema: z.ZodObject<{
    apiKey: z.ZodOptional<z.ZodString>;
    defaultModel: z.ZodOptional<z.ZodString>;
    defaultParameters: z.ZodOptional<z.ZodRecord<z.ZodString, z.ZodUnknown>>;
    location: z.ZodOptional<z.ZodString>;
    project: z.ZodOptional<z.ZodString>;
    keyFile: z.ZodOptional<z.ZodString>;
    baseUrl: z.ZodOptional<z.ZodString>;
    name: z.ZodOptional<z.ZodString>;
}, z.core.$strip>;
export type ProviderConfig = z.infer<typeof providerConfigSchema>;
/**
 * Model configuration with optional provider override
 * Combines base model config with budget and rules
 */
export declare const modelConfigSchema: z.ZodObject<{
    provider: z.ZodOptional<z.ZodString>;
    model: z.ZodOptional<z.ZodString>;
    parameters: z.ZodOptional<z.ZodRecord<z.ZodString, z.ZodUnknown>>;
    budget: z.ZodOptional<z.ZodNumber>;
    rules: z.ZodOptional<z.ZodUnion<readonly [z.ZodString, z.ZodOptional<z.ZodArray<z.ZodString>>]>>;
}, z.core.$strip>;
export type ModelConfig = z.infer<typeof modelConfigSchema>;
/**
 * Helper to create a model config schema with tool-specific overrides
 * Used in MCP server tool configuration
 */
export declare const toolConfigSchema: z.ZodUnion<readonly [z.ZodBoolean, z.ZodObject<{
    provider: z.ZodOptional<z.ZodString>;
    model: z.ZodOptional<z.ZodString>;
    parameters: z.ZodOptional<z.ZodRecord<z.ZodString, z.ZodUnknown>>;
}, z.core.$strip>]>;
export type ToolConfig = z.infer<typeof toolConfigSchema>;