import type { ApiResponse, QueryParams } from "./base-client";
import { type SchemaValidationError } from "./shared";
/**
 * Minimal logger interface that services depend on
 */
export interface Logger {
    error: (...args: any[]) => void;
    warn: (...args: any[]) => void;
    info: (...args: any[]) => void;
    debug: (...args: any[]) => void;
}
/**
 * Error reporter interface for capturing exceptions
 */
export interface ErrorReporter {
    captureException: (error: unknown, context?: Record<string, unknown>) => void;
}
/**
 * Dependencies that can be injected into services
 */
export interface ServiceDependencies {
    /** Logger instance - defaults to console */
    logger?: Logger;
    /** Error reporter (e.g., Sentry) - defaults to no-op */
    errorReporter?: ErrorReporter;
    /** Get the current ID token for authenticated requests */
    getIdToken?: () => Promise<string | null>;
    /** Get the current locale for i18n */
    getLocale?: () => string;
}
export type Payload<T> = {
    payload: T;
};
export type Options<T> = {
    options?: Partial<T>;
};
/**
 * API Client interface that services depend on
 */
export interface ApiClientInterface {
    baseUrl: string;
    api_key: string;
    get<T>(endpoint: string, headers?: HeadersInit, params?: QueryParams): Promise<ApiResponse<T>>;
    post<T>(endpoint: string, body: object, headers?: HeadersInit): Promise<ApiResponse<T>>;
    patch<T>(endpoint: string, body: object, headers?: HeadersInit): Promise<ApiResponse<T>>;
    delete<T>(endpoint: string, headers?: HeadersInit): Promise<ApiResponse<T>>;
}
export type CommonErrors = ["connection_failed", null] | ["schema_validation_error", SchemaValidationError] | ["internal_error", null];
export type ServiceResult<TSuccess, TError extends string = never> = CommonErrors | (TError extends never ? never : [TError, {
    error_identifier: string;
    [key: string]: unknown;
}]) | [null, TSuccess];
export declare abstract class BaseService {
    protected client: ApiClientInterface;
    protected logger: Logger;
    protected errorReporter: ErrorReporter;
    protected getIdToken: () => Promise<string | null>;
    protected getLocale: () => string;
    constructor(client: ApiClientInterface, serviceName: string, deps?: ServiceDependencies);
    protected handleResponse<T>(response: ApiResponse<unknown>, handler: () => T): T | ["connection_failed", null] | ["schema_validation_error", SchemaValidationError] | ["internal_error", null];
    protected buildAuthHeaders(headers: Record<string, string | undefined>): HeadersInit | undefined;
}