v2.3.1 — Instant coupon push on save

v2.3.1 — Instant coupon push on save

New

• Coupons sync to Fungies the moment you save them in WooCommerce, mirroring how products already behaved. Adding the save_post_shop_coupon hook means there is no longer any "stale window" where a customer could apply a coupon at checkout that has not yet propagated to Fungies.
  • Same code path as Sync Now (uses local _fungies_pushed_discount_id__<workspace-hash> post meta first, falls back to remote lookup by discountCode).
  • Debounced via a 5-second transient lock per coupon to absorb double-saves from the WC admin.
  • Skips autosaves and revisions silently.
  • Logs every push to the WooCommerce → Status → Logs (fungies-*.log) source.
• Deleting a coupon clears the workspace-scoped Fungies ID meta. Re-creating a coupon with the same code creates a fresh Fungies discount instead of trying to update a deleted one.

Pairs with v2.3.0

• v2.3.0 forwards the applied coupon code to the Fungies hosted checkout.
• v2.3.1 guarantees the Fungies side already knows about it by the time the customer reaches checkout.

Upgrade notes

• No DB migrations.
• The hourly fungies_product_sync_cron and the manual "Sync Now" button still exist as safety nets and now mostly result in 0 created, 0 updated for coupons since the instant push keeps things in sync.
• If the Fungies API is unreachable during a coupon save, the save still succeeds in WooCommerce; the next Sync Now or cron run will catch up.