Pick one #einkauf-tagged card as "active"; its body is pushed to the
relay on every sync.tick and rendered on a phone-friendly session-
auth'd page at /shopping. Phone shows only the open "- [ ]" items as
tappable rows — tapping flips the line to "- [x]" on the relay in
place. The next client tick pulls those toggles back and PATCHes the
local card, so hyprcrd stays the source of truth for item text.
- Relay: shopping_state table (one row per tenant), POST/GET
/api/shopping for content push/pull, POST /api/shopping/check
for phone toggles, GET /shopping for the phone UI.
- Client: hamburger menu in the header with an "Einkaufsliste"
entry that opens a picker listing all #einkauf cards with a
radio for the active one. Timestamp cursors in localStorage
keep push/pull idempotent.
- Phone can only toggle, not edit text — edit stays in hyprcrd,
which makes the merge trivial (last-writer wins by timestamp).
Multi-card support is there (any card with #einkauf is a candidate)
but only one is active for the phone at a time, per the spec.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
thandClaude Opus 4.6
670f125627