| 1 | "use strict";
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| 2 | Object.defineProperty(exports, "__esModule", { value: true });
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| 3 | exports.BaseWsExceptionFilter = void 0;
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| 4 | const common_1 = require("@nestjs/common");
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| 5 | const shared_utils_1 = require("@nestjs/common/utils/shared.utils");
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| 6 | const constants_1 = require("@nestjs/core/constants");
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| 7 | const ws_exception_1 = require("../errors/ws-exception");
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| 8 | class BaseWsExceptionFilter {
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| 9 | catch(exception, host) {
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| 10 | const client = host.switchToWs().getClient();
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| 11 | this.handleError(client, exception);
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| 12 | }
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| 13 | handleError(client, exception) {
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| 14 | if (!(exception instanceof ws_exception_1.WsException)) {
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| 15 | return this.handleUnknownError(exception, client);
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| 16 | }
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| 17 | const status = 'error';
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| 18 | const result = exception.getError();
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| 19 | const message = (0, shared_utils_1.isObject)(result)
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| 20 | ? result
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| 21 | : {
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| 22 | status,
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| 23 | message: result,
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| 24 | };
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| 25 | client.emit('exception', message);
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| 26 | }
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| 27 | handleUnknownError(exception, client) {
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| 28 | const status = 'error';
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| 29 | client.emit('exception', {
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| 30 | status,
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| 31 | message: constants_1.MESSAGES.UNKNOWN_EXCEPTION_MESSAGE,
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| 32 | });
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| 33 | if (this.isExceptionObject(exception)) {
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| 34 | return BaseWsExceptionFilter.logger.error(exception.message, exception.stack);
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| 35 | }
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| 36 | return BaseWsExceptionFilter.logger.error(exception);
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| 37 | }
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| 38 | isExceptionObject(err) {
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| 39 | return (0, shared_utils_1.isObject)(err) && !!err.message;
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| 40 | }
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| 41 | }
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| 42 | exports.BaseWsExceptionFilter = BaseWsExceptionFilter;
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| 43 | BaseWsExceptionFilter.logger = new common_1.Logger('WsExceptionsHandler');
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