@energica-city/shared-amplify-utils/dist/middleware/utils/common.d.ts

Shared utilities for AWS Amplify projects

import type { AmplifyModelType, QueryFactoryResult } from '../../queries/types';
/**
 * Shared middleware utilities for REST, WebSocket, and GraphQL.
 * Centralizes common helpers and generic types to reduce duplication.
 */
export type ModelsResult<TTypes extends Record<string, AmplifyModelType>, TSelected extends keyof TTypes & string> = {
    [K in TSelected]: QueryFactoryResult<K, TTypes>;
};
export interface MinimalLambdaContext {
    awsRequestId?: string;
    functionName?: string;
    functionVersion?: string;
}
export interface InputWithModels<TTypes extends Record<string, AmplifyModelType>, TSelected extends keyof TTypes & string, TEvent, TCtx extends MinimalLambdaContext> {
    event: TEvent;
    context: TCtx;
    models?: ModelsResult<TTypes, TSelected>;
}
export declare function ensureStructuredLogging(): void;
export declare function setupStructuredLoggingWith<TTypes extends Record<string, AmplifyModelType>, TSelected extends keyof TTypes & string, TEvent, TCtx extends MinimalLambdaContext>(input: InputWithModels<TTypes, TSelected, TEvent, TCtx>, buildContext: (input: InputWithModels<TTypes, TSelected, TEvent, TCtx>, extra?: Record<string, unknown>) => Record<string, unknown>, forceStructuredLogging?: boolean, defaultContext?: Record<string, unknown>): void;
export declare function getErrorMessage(error: unknown): string;
export declare function getErrorStack(error: unknown): string | undefined;
export declare function parseJsonBody(body: string | undefined, context: Record<string, unknown>, scope?: 'REST' | 'WebSocket' | string): unknown;
export declare function buildErrorContextWith<TTypes extends Record<string, AmplifyModelType>, TSelected extends keyof TTypes & string, TEvent, TCtx extends MinimalLambdaContext>(input: InputWithModels<TTypes, TSelected, TEvent, TCtx>, buildContext: (input: InputWithModels<TTypes, TSelected, TEvent, TCtx>, extra?: Record<string, unknown>) => Record<string, unknown>, error: {
    code?: string;
    statusCode?: number;
} | null, additionalContext?: Record<string, unknown>): Record<string, unknown>;
export declare function getModelsFromInput<TTypes extends Record<string, AmplifyModelType>, TSelected extends keyof TTypes & string, TEvent, TCtx extends MinimalLambdaContext>(input: InputWithModels<TTypes, TSelected, TEvent, TCtx>, missingMessage: string): ModelsResult<TTypes, TSelected>;
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