import { Effect, Layer } from 'effect';
import type * as AiModel from '@effect/ai/Model';
import type { ProviderConfig, ProviderDefinition, ProviderModelDefaults } from './provider';
import type { ProviderConnectionCapabilities, ProviderConnectionPrepareFactory, ProviderConnectionTestHook } from './connections';
import type { ProviderCapabilityKey } from './provider-capabilities';
import { ProviderRegistrationError } from './errors';
export { validatePackExports, isProviderFactory } from './pack-schema';
export { ProviderPackLoadError, ProviderNotFoundError, ProviderRuntimeError } from './errors';
export interface EffectProviderFactory {
    id: string;
    aliases?: string[];
    capabilities?: ReadonlySet<ProviderCapabilityKey>;
    connectionCapabilities?: ProviderConnectionCapabilities;
    connectionTest?: ProviderConnectionTestHook;
    makeConnectionPrepare?: ProviderConnectionPrepareFactory;
    load: (config: ProviderConfig) => Promise<{
        layer: Layer.Layer<any, any, any>;
        getModel: (modelId: string, options?: ProviderModelDefaults) => Effect.Effect<AiModel.Model<any, any, any>, Error>;
    }>;
}
/**
 * Create a ProviderDefinition from an EffectProviderFactory.
 *
 * Validates the factory structure before use and wraps load() failures
 * in ProviderPackLoadError with clear remediation hints.
 *
 * @param factory - The provider factory (from pack or built-in)
 * @param config - Provider configuration
 * @returns Promise<ProviderDefinition> on success
 * @throws ProviderPackLoadError if factory validation or load() fails
 */
export declare function createProviderDefinition(factory: EffectProviderFactory, config: ProviderConfig): Promise<ProviderDefinition>;
/**
 * Effect-based version of createProviderDefinition.
 *
 * Returns an Effect with proper error channel instead of throwing.
 */
export declare const createProviderDefinitionEffect: (factory: EffectProviderFactory, config: ProviderConfig) => Effect.Effect<ProviderDefinition, ProviderRegistrationError>;
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