generatePoForGroup was creating purchase_orders records without
`po_number`, which is required by the PB schema. PB rejected the
create with 500 ("Failed to create record.") and the operator never
got a PO. Fix:
- New src/lib/server/po-number.ts — server-side generatePONumber()
that mirrors the client version in pb-helpers.ts (PO-YYYY-MM-NNN
format) but uses getAdminPocketBase(). Per the data-access rules,
don't extend pb-helpers.ts; server business logic lives under
lib/server/.
- generatePoForGroup now generates the PO number, includes
total_amount (sum of costPrice * quantity) and order_item
(back-link to the items) in the create payload — mirrors the
canonical /orders/[id]/process PO-creation flow so the PB admin
row shows related lines without an extra getList call.
- Test updated to assert the new payload (po_number regex,
total_amount computed, order_item back-link).
UI while here:
- BuyerTaskGroupCard now renders a deterministic supplier colour
stripe on the left edge. New src/lib/supplier-color.ts hashes the
supplierId into a small Tailwind 600 palette (18 colours) so the
same supplier always shows the same colour, and the supplier name
gets tinted with the same colour for quick scanning.
- PO number is now shown prominently at the top of the card (in a
warm-toned badge that matches the AI Insights theme) when one
exists — po_draft and po_sent tabs. Needs PO tab omits it.
Co-authored-by: Orca <help@stably.ai>
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