@embrace-io/react-native-redux/lib/instrumentation/dispatch.js

Collects telemetry from dispatching actions with Redux

"use strict";
var __rest = (this && this.__rest) || function (s, e) {
    var t = {};
    for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
        t[p] = s[p];
    if (s != null && typeof Object.getOwnPropertySymbols === "function")
        for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
            if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))
                t[p[i]] = s[p[i]];
        }
    return t;
};
Object.defineProperty(exports, "__esModule", { value: true });
const api_1 = require("@opentelemetry/api");
const version_1 = require("./version");
const spanFactory_1 = require("./utils/spanFactory");
const logFactory_1 = require("./utils/logFactory");
const defaultAttributeTransform = (attrs) => attrs;
const middleware = (provider, config) => {
    const { debug, name, attributeTransform = defaultAttributeTransform, } = config || {};
    const console = (0, logFactory_1.default)(!!debug);
    return () => {
        if (provider) {
            console.info("TracerProvider. Using custom tracer.");
        }
        else {
            console.info("No TracerProvider found. Using global tracer instead.");
        }
        const tracer = provider
            ? provider.getTracer(version_1.PACKAGE_NAME, version_1.PACKAGE_VERSION)
            : api_1.trace.getTracer(version_1.PACKAGE_NAME, version_1.PACKAGE_VERSION);
        return next => {
            return action => {
                const actionTyped = action;
                if (!(actionTyped && actionTyped.type)) {
                    return next(action);
                }
                const { type } = actionTyped, otherValues = __rest(actionTyped, ["type"]);
                const span = (0, spanFactory_1.spanStart)(tracer, name !== null && name !== void 0 ? name : spanFactory_1.STATIC_NAME, {
                    attributes: attributeTransform({
                        [spanFactory_1.ATTRIBUTES.type]: type,
                        [spanFactory_1.ATTRIBUTES.payload]: JSON.stringify(otherValues),
                        [spanFactory_1.ATTRIBUTES.outcome]: spanFactory_1.OUTCOMES.incomplete,
                    }),
                });
                try {
                    const result = next(action);
                    (0, spanFactory_1.spanEnd)(span, attributeTransform({
                        [spanFactory_1.ATTRIBUTES.outcome]: spanFactory_1.OUTCOMES.success,
                    }));
                    return result;
                }
                catch (err) {
                    (0, spanFactory_1.spanEnd)(span, attributeTransform({
                        [spanFactory_1.ATTRIBUTES.outcome]: spanFactory_1.OUTCOMES.fail,
                    }));
                    throw err;
                }
            };
        };
    };
};
exports.default = middleware;