23 lines
1 KiB
TypeScript
23 lines
1 KiB
TypeScript
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import type { OrderItem } from "@/lib/types";
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/**
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* An order is "Complete" iff it has at least one line item and every
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* line item is `delivered`. This is the only order-level indicator we
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* render — there is no stored `orders.status` field to keep in sync.
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*
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* Why this is its own helper instead of inlined at the call site:
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* - Centralises the rule (one place to change if "complete" ever
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* gains another condition, e.g. "all items delivered AND invoiced").
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* - Locks the contract with a unit test (see order-completion.test.ts).
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* - Pure function — easy to test without touching PocketBase.
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*
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* Note: an order with **zero** items is intentionally NOT complete.
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* The /orders list treats no-items as a degenerate case (the row
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* collapses to an empty item list) — we don't want an empty draft
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* order to wear a green "Complete" badge.
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*/
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export function isOrderComplete(items: OrderItem[] | null | undefined): boolean {
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if (!items || items.length === 0) return false;
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return items.every((i) => i.item_status === "delivered");
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}
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