irontelemetry-js/dist/esm/journey.js

import { generateEventId } from './config';
/**
 * Represents an active journey tracking session
 */
export class Journey {
    constructor(name) {
        this.metadata = {};
        this.steps = [];
        this._completed = false;
        this._failed = false;
        this.id = generateEventId();
        this.name = name;
        this.startedAt = new Date();
    }
    /**
     * Set user context for this journey
     */
    setUser(id, email, data) {
        this.user = { id, email, data };
        return this;
    }
    /**
     * Set metadata for this journey
     */
    setMetadata(key, value) {
        this.metadata[key] = value;
        return this;
    }
    /**
     * Start a new step in this journey
     */
    startStep(name, category) {
        // Complete any existing step
        if (this.currentStep && this.currentStep.status === 'in_progress') {
            this.currentStep.status = 'completed';
            this.currentStep.endedAt = new Date();
        }
        const step = {
            name,
            category,
            startedAt: new Date(),
            status: 'in_progress',
            data: {},
        };
        this.steps.push(step);
        this.currentStep = step;
        return new Step(step, this);
    }
    /**
     * Mark the journey as completed
     */
    complete() {
        if (this.currentStep && this.currentStep.status === 'in_progress') {
            this.currentStep.status = 'completed';
            this.currentStep.endedAt = new Date();
        }
        this._completed = true;
    }
    /**
     * Mark the journey as failed
     */
    fail() {
        if (this.currentStep && this.currentStep.status === 'in_progress') {
            this.currentStep.status = 'failed';
            this.currentStep.endedAt = new Date();
        }
        this._failed = true;
    }
    /**
     * Get the journey context for an event
     */
    getContext() {
        return {
            journeyId: this.id,
            name: this.name,
            currentStep: this.currentStep?.name,
            startedAt: this.startedAt,
            metadata: this.metadata,
        };
    }
    /**
     * Get the user context for this journey
     */
    getUser() {
        return this.user;
    }
    /**
     * Check if the journey is complete
     */
    get isComplete() {
        return this._completed || this._failed;
    }
    /**
     * Get journey ID
     */
    get journeyId() {
        return this.id;
    }
}
/**
 * Represents a step within a journey
 */
export class Step {
    constructor(step, journey) {
        this.step = step;
        this.journey = journey;
    }
    /**
     * Set data for this step
     */
    setData(key, value) {
        this.step.data[key] = value;
        return this;
    }
    /**
     * Mark the step as completed
     */
    complete() {
        this.step.status = 'completed';
        this.step.endedAt = new Date();
    }
    /**
     * Mark the step as failed
     */
    fail() {
        this.step.status = 'failed';
        this.step.endedAt = new Date();
    }
    /**
     * Get the step name
     */
    get name() {
        return this.step.name;
    }
    /**
     * Get the parent journey
     */
    getJourney() {
        return this.journey;
    }
}
/**
 * Journey scope that auto-completes on disposal
 */
export class JourneyScope {
    constructor(journey, onComplete) {
        this.journey = journey;
        this.onComplete = onComplete;
    }
    /**
     * Get the underlying journey
     */
    getJourney() {
        return this.journey;
    }
    /**
     * Dispose of the journey scope
     */
    [Symbol.dispose]() {
        if (!this.journey.isComplete) {
            this.journey.complete();
        }
        this.onComplete?.();
    }
}
/**
 * Step scope that auto-completes on disposal
 */
export class StepScope {
    constructor(step) {
        this.step = step;
    }
    /**
     * Get the underlying step
     */
    getStep() {
        return this.step;
    }
    /**
     * Set data on the step
     */
    setData(key, value) {
        this.step.setData(key, value);
        return this;
    }
    /**
     * Dispose of the step scope
     */
    [Symbol.dispose]() {
        if (this.step['step'].status === 'in_progress') {
            this.step.complete();
        }
    }
}
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