68 lines
2.2 KiB
TypeScript
68 lines
2.2 KiB
TypeScript
/*
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* Copyright (C) 2026 Fluxer Contributors
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*
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* This file is part of Fluxer.
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*
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* Fluxer is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Fluxer is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with Fluxer. If not, see <https://www.gnu.org/licenses/>.
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*/
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import * as Sentry from '@sentry/node';
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import type {ErrorHandler, NotFoundHandler} from 'hono';
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import {HTTPException} from 'hono/http-exception';
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import type {HonoEnv} from '~/App';
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import {APIErrorCodes} from '~/Constants';
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import {Logger} from '~/Logger';
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import {FluxerAPIError} from './FluxerAPIError';
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export const AppErrorHandler: ErrorHandler<HonoEnv> = (err) => {
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const isExpectedError = err instanceof Error && 'isExpected' in err && err.isExpected;
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if (!(err instanceof FluxerAPIError || isExpectedError)) {
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Sentry.captureException(err);
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}
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if (err instanceof FluxerAPIError) {
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return err.getResponse();
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}
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if (err instanceof HTTPException) {
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return new Response(JSON.stringify({code: APIErrorCodes.GENERAL_ERROR, message: err.message}), {
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status: err.status,
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headers: {'Content-Type': 'application/json'},
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});
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}
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if (isExpectedError) {
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Logger.warn({err}, 'Expected error occurred');
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return new Response(JSON.stringify({code: APIErrorCodes.GENERAL_ERROR, message: err.message}), {
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status: 400,
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headers: {'Content-Type': 'application/json'},
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});
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}
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Logger.error({err}, 'Unhandled error occurred');
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const error = new FluxerAPIError({
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code: APIErrorCodes.GENERAL_ERROR,
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message: 'An internal server error occurred.',
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status: 500,
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});
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return error.getResponse();
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};
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export const AppNotFoundHandler: NotFoundHandler<HonoEnv> = () => {
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const error = new FluxerAPIError({
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code: APIErrorCodes.GENERAL_ERROR,
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message: 'The requested endpoint does not exist.',
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status: 404,
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});
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return error.getResponse();
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};
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