pg-trx-outbox/dist/src/fsm.js

Transactional outbox of Postgres for Node.js with little Event Sourcing

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.FSM = void 0;
const robot3_1 = require("robot3");
class FSM {
    options;
    transfer;
    constructor(options, transfer) {
        this.options = options;
        this.transfer = transfer;
    }
    fsm = (0, robot3_1.interpret)((0, robot3_1.createMachine)('wait', {
        wait: (0, robot3_1.state)((0, robot3_1.transition)('poll', 'processing'), (0, robot3_1.transition)('notify', 'processing'), (0, robot3_1.transition)('manual', 'processing')),
        processing: (0, robot3_1.invoke)(() => this.transfer.transferMessages(), (0, robot3_1.transition)('done', 'wait'), (0, robot3_1.transition)('error', 'wait', (0, robot3_1.action)((_, { error }) => this.options.outboxOptions?.onError?.(error)))),
    }), () => { });
    send(event) {
        return this.fsm.send(event);
    }
}
exports.FSM = FSM;