n8n/dist/eventbus/eventBus.controller.js

n8n Workflow Automation Tool

"use strict";
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
    return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
    if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.EventBusController = void 0;
const express_1 = __importDefault(require("express"));
const decorators_1 = require("../decorators");
const bad_request_error_1 = require("../errors/response-errors/bad-request.error");
const AbstractEventMessage_1 = require("./EventMessageClasses/AbstractEventMessage");
const EventMessageGeneric_1 = require("./EventMessageClasses/EventMessageGeneric");
const EventMessageWorkflow_1 = require("./EventMessageClasses/EventMessageWorkflow");
const MessageEventBus_1 = require("./MessageEventBus/MessageEventBus");
const EventMessageClasses_1 = require("./EventMessageClasses");
const EventMessageAudit_1 = require("./EventMessageClasses/EventMessageAudit");
const EventMessageNode_1 = require("./EventMessageClasses/EventMessageNode");
const isWithQueryString = (candidate) => {
    const o = candidate;
    if (!o)
        return false;
    return o.query !== undefined;
};
let EventBusController = class EventBusController {
    constructor(eventBus) {
        this.eventBus = eventBus;
    }
    async getEvents(req) {
        if (isWithQueryString(req.query)) {
            switch (req.query.query) {
                case 'sent':
                    return await this.eventBus.getEventsSent();
                case 'unsent':
                    return await this.eventBus.getEventsUnsent();
                case 'unfinished':
                    return await this.eventBus.getUnfinishedExecutions();
                case 'all':
                default:
                    return await this.eventBus.getEventsAll();
            }
        }
        else {
            return await this.eventBus.getEventsAll();
        }
    }
    async getEventForExecutionId(req) {
        var _a, _b;
        if ((_a = req.params) === null || _a === void 0 ? void 0 : _a.id) {
            let logHistory;
            if ((_b = req.query) === null || _b === void 0 ? void 0 : _b.logHistory) {
                logHistory = parseInt(req.query.logHistory, 10);
            }
            return await this.eventBus.getEventsByExecutionId(req.params.id, logHistory);
        }
        return;
    }
    async postEvent(req) {
        let msg;
        if ((0, AbstractEventMessage_1.isEventMessageOptions)(req.body)) {
            switch (req.body.__type) {
                case "$$EventMessageWorkflow":
                    msg = new EventMessageWorkflow_1.EventMessageWorkflow(req.body);
                    break;
                case "$$EventMessageAudit":
                    msg = new EventMessageAudit_1.EventMessageAudit(req.body);
                    break;
                case "$$EventMessageNode":
                    msg = new EventMessageNode_1.EventMessageNode(req.body);
                    break;
                case "$$EventMessage":
                default:
                    msg = new EventMessageGeneric_1.EventMessageGeneric(req.body);
            }
            await this.eventBus.send(msg);
        }
        else {
            throw new bad_request_error_1.BadRequestError('Body is not a serialized EventMessage or eventName does not match format {namespace}.{domain}.{event}');
        }
        return msg;
    }
    async getEventNames() {
        return EventMessageClasses_1.eventNamesAll;
    }
};
exports.EventBusController = EventBusController;
__decorate([
    (0, decorators_1.Get)('/event'),
    (0, decorators_1.GlobalScope)('eventBusEvent:query'),
    __metadata("design:type", Function),
    __metadata("design:paramtypes", [Object]),
    __metadata("design:returntype", Promise)
], EventBusController.prototype, "getEvents", null);
__decorate([
    (0, decorators_1.Get)('/execution/:id'),
    (0, decorators_1.GlobalScope)('eventBusEvent:read'),
    __metadata("design:type", Function),
    __metadata("design:paramtypes", [Object]),
    __metadata("design:returntype", Promise)
], EventBusController.prototype, "getEventForExecutionId", null);
__decorate([
    (0, decorators_1.Post)('/event'),
    (0, decorators_1.GlobalScope)('eventBusEvent:create'),
    __metadata("design:type", Function),
    __metadata("design:paramtypes", [Object]),
    __metadata("design:returntype", Promise)
], EventBusController.prototype, "postEvent", null);
__decorate([
    (0, decorators_1.Get)('/eventnames'),
    __metadata("design:type", Function),
    __metadata("design:paramtypes", []),
    __metadata("design:returntype", Promise)
], EventBusController.prototype, "getEventNames", null);
exports.EventBusController = EventBusController = __decorate([
    (0, decorators_1.RestController)('/eventbus'),
    __metadata("design:paramtypes", [MessageEventBus_1.MessageEventBus])
], EventBusController);
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