feat(billing): add weekly_pro subscription plan

Adds a 2.99 EUR/week plan with a 3-day free trial alongside the existing
monthly and yearly subscriptions.

Backend: weekly_pro joins the supported subscription products, the
available product list and the Discord sales label. No schema change --
weekly Pro grants the same 100 credits per calendar month as monthly Pro,
so no column is needed to tell the two apart.

Paywall: weekly and yearly are the two prominent cards, monthly is a
selectable row below them. Weekly is preselected. Cards only render when
their RevenueCat package exists, and the selection falls back to a
visible plan so the CTA can never buy a product that is not loaded.

Trial eligibility: checkTrialOrIntroductoryPriceEligibility now gates the
trial copy. Apple grants one intro offer per subscription group, so with
two trial products a second free-trial promise would otherwise be shown
to users who get charged immediately. Anything but a clear ELIGIBLE is
treated as no trial, as the RevenueCat SDK recommends.

Analytics: trial_started previously fired on every subscription purchase,
including monthly which never had a trial. It now fires only for products
that actually carry one. paywall_viewed distinguishes trial_enabled from
trial_eligible and reports selected_plan.

Tests: 9 new cases covering the entitlement path, credits, renewal period
and trial allowance.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
This commit is contained in:
Timo
2026-08-10 12:50:12 +02:00
parent 5da8027b68
commit e3a28b0a1c
9 changed files with 800 additions and 161 deletions

View File

@@ -2,7 +2,7 @@ import { CareInfo, IdentificationResult, Language, PlantHealthCheck } from '../.
export type PlanId = 'free' | 'pro';
export type BillingProvider = 'mock' | 'revenuecat' | 'stripe';
export type PurchaseProductId = 'monthly_pro' | 'yearly_pro' | 'topup_small' | 'topup_medium' | 'topup_large';
export type PurchaseProductId = 'weekly_pro' | 'monthly_pro' | 'yearly_pro' | 'topup_small' | 'topup_medium' | 'topup_large';
export type SimulatedWebhookEvent =
| 'entitlement_granted'
| 'entitlement_revoked'