Replaces the flat "$10 off $100+, members only" discount with $5 off
per $50 spent, capped at $200 spend ($20 max) — an evolution of the
same idea, not an addition to it. Now sitewide by default: the guest
tier carries the same step_discount benefit as free_member, so
anonymous shoppers get it too, not just members. Toggling it on/off, or
switching between sitewide and members-only, needs no code change — an
admin unchecks the benefit on one tier's row in the settings screen.
Migration (schema v3->v4) overwrites guest/free_member's benefits to the
new shape directly rather than merging, per the established pre-launch
convention (no real customer/tier data exists to preserve yet).
Live-verified beyond the unit suite: the full discount table checked
against the real DB for both a guest and a real member, and the
sitewide/members-only toggle exercised through a real authenticated
settings-screen form POST (not just read back from code).
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MqhgnCRjjVLFnZ3Jpn93Vg
Design doc §07 extension: admin-configurable tiers, each with an
arbitrary JSON benefit set, instead of one hardcoded boolean. Ships two
benefit types on top of the new Membership\Tier lookup: the existing
free-shipping threshold (refactored, not just left on the old flag) and
a new "$10 off orders $100+, members only" cart discount — bundling
purchases into one $100+ order saves BooksRun's flat per-order shipping
fee outright, more than covering the discount.
Researched official/well-supported WooCommerce plugins first (Memberships,
Points and Rewards, Smart Coupons) — none combine tiers with configurable
per-tier benefit sets, so building custom on the existing wp_bsc_member
table was the right call.
Registration is enabled via WooCommerce's own native My Account signup
(deploy.sh) rather than a bespoke form, with a marketing-consent checkbox
added via the standard extension hooks. Admin management: new `wp
bookstore tier-*` CLI commands plus a WooCommerce Settings screen (this
plugin's first admin UI). Migration drops and recreates bsc_member rather
than backfilling — pre-launch, only synthetic data exists anywhere.
Live-verified beyond the unit suite: real migration run, CLI commands
end-to-end, a real registration submitted through the actual WC form
(with and without consent), and the settings screen edited/created/
deleted tiers through real authenticated form POSTs with real nonces.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MqhgnCRjjVLFnZ3Jpn93Vg
Launch gate (design doc §5/§8) requires automated tests for both; the repo
had zero test infra until now. PHPUnit + Brain Monkey, run via `make test`
against the existing wordpress dev container.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MqhgnCRjjVLFnZ3Jpn93Vg
twooey
