Limit free storage to 1GB on the SaaS version. When exceeded, card
publishing, comment creation, and JSON card creation are blocked,
and the card footer shows a "self-host Fizzy for unlimited storage"
notice instead of the create buttons. A nearing-limit warning
appears when usage exceeds 500MB.
Uses the same SaaS engine patterns as the removed billing system:
model concern on Account, controller concerns included via
config.to_prepare, view partials in saas/ with Fizzy.saas? guards
in the main app.
Fizzy is now free. Remove the entire Stripe billing system,
subscription management, and card/storage limit enforcement.
Removes from saas/: Plan model, Account::Billing, Account::Subscription,
Account::Limited, Account::OverriddenLimits, Account::BillingWaiver,
all subscription/billing controllers and views, Stripe webhook handler,
card creation/publishing limit enforcement, admin account override UI,
usage report rake task, and all related tests.
Removes from main app: Fizzy.saas? guards for subscription panel,
SaaS card footer override, near-limit notices, and saas.css stylesheet.
Adds migration to drop billing tables from the SaaS database.
Non-billing SaaS features (push notifications, signup, authorization,
telemetry, console1984/audits1984) are preserved.
Before, we were relying on just changing the cards_count in account, but this
could create problems where the system to calculate the next card number fails due
to the unique constraint.
Instead:
- Always let you create drafts when pressing "Add card"
- Prevent creations of published cards via API
- Prevent publication of cards in all cases when the limit is exceeded