import { logger } from "../index.js";
import { IdentifiableError } from "../../../../misc/identifiable-error.js";
import { ApiError } from "../../error.js";
export class MastoApiError extends Error {
    statusCode;
    errorDescription;
    constructor(statusCode, message, description){
        if (message == null) {
            switch(statusCode){
                case 404:
                    message = 'Record not found';
                    break;
                default:
                    message = 'Unknown error occurred';
                    break;
            }
        }
        super(message);
        this.errorDescription = description;
        this.statusCode = statusCode;
    }
}
export async function CatchErrorsMiddleware(ctx, next) {
    try {
        await next();
    } catch (e) {
        if (e instanceof MastoApiError) {
            ctx.status = e.statusCode;
            ctx.body = {
                error: e.message,
                error_description: e.errorDescription
            };
            return;
        } else if (e instanceof IdentifiableError) {
            if (e.message.length < 1) e.message = e.id;
            ctx.status = 400;
        } else if (e instanceof ApiError) {
            ctx.status = e.httpStatusCode ?? 500;
        } else {
            logger.error(`Error occured in ${ctx.method} ${ctx.path}:`);
            if (e instanceof Error) {
                if (e.stack) logger.error(e.stack);
                else logger.error(`${e.name}: ${e.message}`);
            } else {
                logger.error(e);
            }
            ctx.status = 500;
        }
        ctx.body = {
            error: e.message ?? e
        };
        return;
    }
}