@oriun/next-api/dist/wrapper.js

Next.js API routes with Zod validation

import { bodyParser, cookiesParser, paramsParser, queryParser } from "./parser";
import { responseParser } from "./response";
import { compose } from "./composer";
export function api(handler, schemas = {}, errorHandlers = []) {
    return async (request, _variables) => {
        try {
            const body = await bodyParser(request, schemas.body);
            const query = queryParser(request, schemas.query);
            const params = paramsParser(_variables, schemas.params);
            const cookies = cookiesParser(request, schemas.cookies);
            const variables = {
                body,
                query,
                params,
                cookies,
            };
            const response = await handler.call(null, variables, request);
            return responseParser(response, request);
        }
        catch (e) {
            if (e instanceof Response)
                return e;
            for (const errorHandler of errorHandlers) {
                const response = await errorHandler(e, _variables, request);
                if (response)
                    return response;
            }
            return new Response(e.message, {
                status: 500,
            });
        }
    };
}
export function createAPI({ middlewares = [], errorHandlers: globalErrorHandlers = [], } = {}) {
    return function (handler, schemas = {}, routeErrorHandlers = []) {
        return api(compose(handler, ...middlewares), schemas, [
            ...routeErrorHandlers,
            ...globalErrorHandlers,
        ]);
    };
}