2f0e911563
- Introduced a centralized `deliveryNoteLetterheadCode` function to ensure all delivery-note PDFs consistently use the Westcott Group letterhead, regardless of the subsidiary. - Updated relevant API routes and services to utilize the new function, removing previous hardcoded fallbacks. - Enhanced the `DriverStop` interface to include timestamps for better reporting capabilities. - Added new fields to track creation timestamps for driver stops, improving data accuracy for outstanding reporting.
49 lines
2 KiB
TypeScript
49 lines
2 KiB
TypeScript
import { describe, it, expect } from "vitest";
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import {
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DELIVERY_NOTE_LETTERHEAD_CODE,
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deliveryNoteLetterheadCode,
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letterheadForCompany,
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} from "./letterhead";
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/**
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* Locks down the contract that delivery-note PDFs always render under
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* the Westcott Group letterhead, regardless of which subsidiary the
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* customer belongs to. If a future change makes the rule
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* subsidiary-driven, this test is the guardrail that will fail first
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* and force the discussion.
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*
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* `letterheadForCompany` is intentionally kept narrow (ISHERWOOD / CNL
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* only) because that helper is also used by the quote / PO flows
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* which have different brand rules. Delivery notes don't.
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*/
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describe("deliveryNoteLetterheadCode", () => {
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it("is the Westcott Group letterhead", () => {
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expect(deliveryNoteLetterheadCode()).toBe("WESTSCOTT GROUP OF COMPANIES");
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expect(DELIVERY_NOTE_LETTERHEAD_CODE).toBe("WESTSCOTT GROUP OF COMPANIES");
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});
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it("returns the canonical code regardless of subsidiary name", () => {
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// Every subsidiary the Westcott Group owns should still render
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// under the Westcott letterhead. If anyone ever wires
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// `letterheadForCompany` into the delivery-note flow, this test
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// will catch it because `letterheadForCompany` returns CNL /
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// ISHERWOOD for these inputs.
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for (const subsidiary of [
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"CNL Fasteners (Pty) Ltd",
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"Isherwood Mining South Africa (Pty) Ltd",
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"Westcott Test Engineering (Pty) Ltd",
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"Merafong Crushers (Pty) Ltd.",
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"",
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]) {
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const fromCompany = letterheadForCompany(subsidiary);
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const fromHelper = deliveryNoteLetterheadCode();
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// The helper is the source of truth for delivery notes — it
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// must never equal whatever `letterheadForCompany` returns for
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// a subsidiary name (CNL / ISHERWOOD are the only two it
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// could match; the helper must always be the Westcott code).
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expect(fromHelper).toBe("WESTSCOTT GROUP OF COMPANIES");
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expect(fromHelper).not.toBe(fromCompany ?? "");
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}
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});
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});
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