@sentzunhat/zacatl
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A modular, high-performance TypeScript microservice framework for Node.js, featuring layered architecture, dependency injection, and robust validation for building scalable APIs and distributed systems.
82 lines • 2.62 kB
JavaScript
import { BadRequestError, BadResourceError, ForbiddenError, InternalServerError, NotFoundError, UnauthorizedError, ValidationError, } from '../../../../../../../error/index.js';
export class AbstractRouteHandler {
url;
method;
schema;
constructor(args) {
this.url = args.url;
this.method = args.method;
this.schema = args.schema;
}
handleError(error) {
if (error instanceof NotFoundError) {
return {
message: error.message,
statusCode: 404,
};
}
if (error instanceof BadRequestError || error instanceof BadResourceError) {
return {
message: error.message,
statusCode: 400,
};
}
if (error instanceof ValidationError) {
return {
message: error.message,
statusCode: 422,
};
}
if (error instanceof UnauthorizedError) {
return {
message: error.message,
statusCode: 401,
};
}
if (error instanceof ForbiddenError) {
return {
message: error.message,
statusCode: 403,
};
}
if (error instanceof InternalServerError) {
return {
message: error.message,
statusCode: 500,
};
}
return {
message: 'Something went wrong',
statusCode: 500,
};
}
async execute(request, reply) {
try {
const result = await this.handler(request);
if (!reply.sent) {
await reply.send(result);
}
return result;
}
catch (error) {
if (!reply.sent) {
const errorResponse = this.handleError(error);
const statusCode = typeof errorResponse === 'object' &&
errorResponse !== null &&
'statusCode' in errorResponse
? errorResponse.statusCode || 500
: 500;
let body = errorResponse;
if (typeof errorResponse === 'object' &&
errorResponse !== null &&
'statusCode' in errorResponse) {
const { statusCode: _, ...rest } = errorResponse;
body = rest;
}
await reply.code(statusCode).send(body);
}
throw error;
}
}
}
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