e795e8584d
- scripts/2026-08-03-load-husqvarna-cart.ts: parses two cart screenshots into a stock_purchase draft. - scripts/2026-08-03-load-yg1-quote-soq078608.ts: extracts YG-1 quote SOQ078608 into a stock_purchase draft. - scripts/2026-08-03-merge-yg1-drafts.ts: consolidates the new YG-1 draft with the existing PO26073102STK into a single PO26080301STK. Source images (img1_*.png, img2_*.png) are kept alongside the husqvarna loader so the parse step is reproducible. The stock-orders-after.png screenshot documents the page state after the recent wrap + PDF-download fixes. Co-Authored-By: Claude <noreply@anthropic.com> Co-authored-by: Orca <help@stably.ai>
253 lines
12 KiB
TypeScript
253 lines
12 KiB
TypeScript
/**
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* One-time loader — Husqvarna "AUGUST STOCK" cart (2 screenshots) →
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* stock_purchase draft.
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*
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* Source images:
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* /Volumes/KIOXIA/Downloads/WhatsApp Image 2026-08-03 at 15.14.37.jpeg
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* /Volumes/KIOXIA/Downloads/WhatsApp Image 2026-08-03 at 15.14.38.jpeg
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*
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* Supplier: HUSQVARNA,.. (id `x7n42attp5qkvhx`)
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* Cart: "AUGUST STOCK" (Husqvarna South Africa web shop cart)
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* Screenshot date: 2026-08-03 15:14
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* Items: 14 rows across the two images
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*
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* ## Columns on the cart screens
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*
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* Article | Net price | RRP | Discount | Quantity | Total net price | Availability
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* ---------- | --------- | ------ | -------- | -------- | --------------- | -----------
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* 575 84 22-58 | R 237.39 | R 339.13 | 30% | 2 | R 474.78 | In stock
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*
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* `Net price` is the per-unit price AFTER the supplier's discount has
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* been applied (RRP × (1 − discount)). `Total net price` = qty × net price.
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* e.g. 339.13 × (1 − 0.30) = 237.391 ≈ 237.39 ✓
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* 2 × 237.39 = 474.78 ✓
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*
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* ## ⚠ Cart total discrepancy
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*
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* The cart footer shows **Total R 25,369.86** but the sum of the 14
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* visible line totals is **R 19,115.94** (a R 6,253.92 gap). Possible
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* causes:
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* 1. The two screenshots don't capture the whole cart — the page
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* header says "Multiple carts" and the footer total may be
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* aggregating across carts.
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* 2. The supplier's site has a display bug.
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* 3. There's a fee (delivery, handling) added to the footer that's
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* not in the per-line totals.
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*
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* The script records the supplier's reported total in the headers
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* `notes` field so the discrepancy is visible to the operator. The
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* 14 per-line totals are loaded exactly as shown.
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*
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* ## What this does
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*
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* 1. Validates each line's math: qty × net_price = total.
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* 2. Creates 14 new stock_items (none of these Husqvarna SKUs exist
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* yet — verified against the running PB before the script started).
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* 3. Creates one stock_purchase with status="draft",
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* purchase_number = `PO{yy}{mm}{dd}{seq}STK` (today's first in the day).
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* 4. Creates 14 stock_purchase_items with cost_price = net price
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* (already post-discount).
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*
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* Re-run safety: idempotent on stock_items (re-checks SKU before
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* creating). Does NOT dedupe against an existing draft — don't re-run
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* after success.
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*
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* Run: `npx tsx scripts/2026-08-03-load-husqvarna-cart.ts`
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*/
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import PocketBase from "pocketbase";
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const PB_URL = "https://pocketbase-gnqc88suy8fqk6wyryjjdpvl.169.239.180.130.sslip.io";
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const ADMIN_EMAIL = "david.els1@outlook.com";
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const ADMIN_PASSWORD = "1234567890";
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const HUSQVARNA_SUPPLIER_ID = "x7n42attp5qkvhx";
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/* ============================================================================
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* Parsed line items (from eyeballing the two screenshots)
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* ========================================================================== */
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interface ParsedLine {
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article: string; // e.g. "575 84 22-58"
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sku: string; // e.g. "575269102"
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description: string; // full product description
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net_price: number; // per-unit price AFTER supplier's discount
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rrp: number; // pre-discount RRP
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disc_pct: number; // supplier discount shown on the row
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quantity: number;
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pdf_total: number; // "Total net price" column
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}
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// Image 1 — 6 rows
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const LINES: ParsedLine[] = [
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{ article: "575 84 22-58", sku: "575269102", description: "Bars 1/4\" 1.3 A318 Pole saw 10\" / 58DL / 1/4\" A318 1.3mm for 327PT5S", net_price: 237.39, rrp: 339.13, disc_pct: 30, quantity: 2, pdf_total: 474.78 },
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{ article: "575 84 22-64", sku: "575842264", description: "Bars 1/4\" 1.3 A318 Pole saw 12\" / 64DL / 1/4\" A318 1.3mm for 327PT5S", net_price: 286.09, rrp: 408.70, disc_pct: 30, quantity: 2, pdf_total: 572.18 },
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{ article: "501 84 40-64", sku: "501844064", description: "Saw chain H00 1/4\" 1.3 mm 64DL / 12\"", net_price: 213.04, rrp: 304.35, disc_pct: 30, quantity: 3, pdf_total: 639.13 },
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{ article: "581 62 66-58", sku: "581626668", description: "Saw Chain X-CUT C85 Chisel 3/8\" 1.5mm 58DL / 18\"", net_price: 213.75, rrp: 305.36, disc_pct: 30, quantity: 6, pdf_total: 1282.51 },
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{ article: "581 62 66-60", sku: "581626660", description: "Saw Chain X-CUT C85 Chisel 3/8\" 1.5mm 60DL / 16\"", net_price: 188.60, rrp: 269.43, disc_pct: 30, quantity: 2, pdf_total: 377.20 },
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{ article: "967 63 90-02", sku: "967639002", description: "HUSQVARNA W50P INLET/OUTLET SIZE 50MM, ENGINE 196CC, DISCHARGE CAPACITY 28m³/h", net_price: 3213.91, rrp: 4017.39, disc_pct: 20, quantity: 2, pdf_total: 6427.82 },
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// Image 2 — 8 rows
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{ article: "970 48 83-01", sku: "970488301", description: "Husqvarna LC 151 LAWN MOWER", net_price: 5551.30, rrp: 6939.13, disc_pct: 20, quantity: 1, pdf_total: 5551.30 },
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{ article: "587 80 85-30", sku: "587808530", description: "Two stroke oil, HP 20 litre", net_price: 1940.32, rrp: 2771.89, disc_pct: 30, quantity: 1, pdf_total: 1940.32 },
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{ article: "531 14 78-13", sku: "531147813", description: "LANCE LANCE", net_price: 50.87, rrp: 78.26, disc_pct: 35, quantity: 1, pdf_total: 50.87 },
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{ article: "599 34 85-70", sku: "599348570", description: "BLADE BLADE", net_price: 197.83, rrp: 304.35, disc_pct: 35, quantity: 4, pdf_total: 791.31 },
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{ article: "525 26 91-02", sku: "00057-52.691.02", description: "AIR FILTER ASSY — Air filter mesh 44μm, yellow", net_price: 175.22, rrp: 269.57, disc_pct: 35, quantity: 1, pdf_total: 175.22 },
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{ article: "503 23 51-08", sku: "62550-32.351.08", description: "SPARK PLUG — Spark Plug RCJ7Y", net_price: 33.91, rrp: 52.17, disc_pct: 35, quantity: 6, pdf_total: 203.46 },
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{ article: "503 44 32-01", sku: "62550-34.432.01", description: "FUEL FILTER — Fuel filter Koaxial 35-50μm", net_price: 16.96, rrp: 26.09, disc_pct: 35, quantity: 6, pdf_total: 101.75 },
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{ article: "581 62 66-84", sku: "581626684", description: "Saw Chain X-CUT C85 Chisel 3/8\" 1.5mm 84DL / 24\"", net_price: 264.05, rrp: 377.21, disc_pct: 30, quantity: 2, pdf_total: 528.09 },
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];
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const CART_DISPLAYED_TOTAL = 25369.86;
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/* ============================================================================
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* Math validation
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* ========================================================================== */
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function validateLines(lines: ParsedLine[]): { sum: number } {
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let sum = 0;
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for (const l of lines) {
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// Verify the published net price = RRP × (1 − disc).
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const expectedNet = Math.round(l.rrp * (1 - l.disc_pct / 100) * 100) / 100;
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if (Math.abs(expectedNet - l.net_price) > 0.05) {
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throw new Error(
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`Line ${l.sku} net price mismatch: RRP ${l.rrp} × (1 − ${l.disc_pct}%) = ${expectedNet.toFixed(2)}, screenshot says ${l.net_price.toFixed(2)}`,
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);
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}
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// Verify line total = qty × net price.
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const expectedTotal = Math.round(l.quantity * l.net_price * 100) / 100;
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if (Math.abs(expectedTotal - l.pdf_total) > 0.05) {
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throw new Error(
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`Line ${l.sku} total mismatch: ${l.quantity} × ${l.net_price} = ${expectedTotal.toFixed(2)}, screenshot says ${l.pdf_total.toFixed(2)}`,
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);
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}
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sum += l.pdf_total;
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}
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sum = Math.round(sum * 100) / 100;
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console.log(` Sum of 14 line totals: R ${sum.toFixed(2)}`);
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console.log(` Supplier displays: R ${CART_DISPLAYED_TOTAL.toFixed(2)}`);
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console.log(` Discrepancy: R ${(CART_DISPLAYED_TOTAL - sum).toFixed(2)}`);
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return { sum };
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}
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/* ============================================================================
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* PB utilities
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* ========================================================================== */
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async function ensureStockItem(
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pb: PocketBase,
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sku: string,
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description: string,
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supplierId: string,
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): Promise<{ id: string; created: boolean }> {
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const existing = await pb.collection("stock_items").getList(1, 1, {
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filter: `sku = "${sku}"`,
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fields: "id",
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});
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if (existing.items.length > 0) {
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return { id: String(existing.items[0].id), created: false };
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}
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const created = await pb.collection("stock_items").create({
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sku,
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name: description,
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description,
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unit: "EA",
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current_qty: 0,
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min_qty: 0,
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target_qty: 0,
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is_active: true,
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supplier: supplierId,
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location: "",
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notes: "",
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});
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return { id: String(created.id), created: true };
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}
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async function generateDraftNumber(pb: PocketBase): Promise<string> {
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const now = new Date();
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const yy = String(now.getFullYear()).slice(-2);
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const mm = String(now.getMonth() + 1).padStart(2, "0");
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const dd = String(now.getDate()).padStart(2, "0");
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const prefix = `PO${yy}${mm}${dd}`;
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const rows = await pb.collection("stock_purchases").getFullList({
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filter: `purchase_number ~ "${prefix}"`,
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fields: "purchase_number",
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});
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let max = 0;
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for (const r of rows) {
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const m = String(r.purchase_number ?? "").match(/^PO\d{6}(\d{2})STK$/);
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if (m) {
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const n = parseInt(m[1], 10);
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if (Number.isFinite(n) && n > max) max = n;
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}
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}
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const seq = String(max + 1).padStart(2, "0");
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return `${prefix}${seq}STK`;
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}
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/* ============================================================================
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* Main
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* ========================================================================== */
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async function main() {
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console.log("=== 1. Validating math against cart screenshots ===");
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const { sum } = validateLines(LINES);
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console.log(`\n=== 2. Connecting to PocketBase (${PB_URL}) ===`);
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const pb = new PocketBase(PB_URL);
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await pb.collection("_superusers").authWithPassword(ADMIN_EMAIL, ADMIN_PASSWORD);
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console.log(" Authenticated as admin");
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console.log("\n=== 3. Creating stock_items ===");
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const itemIds: string[] = [];
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for (const l of LINES) {
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const { id, created } = await ensureStockItem(pb, l.sku, l.description, HUSQVARNA_SUPPLIER_ID);
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console.log(` ${created ? "+" : "="} ${l.sku.padEnd(18)} → ${id} ${created ? "" : "(already existed)"}`);
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itemIds.push(id);
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}
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console.log("\n=== 4. Creating stock_purchase draft ===");
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const purchaseNumber = await generateDraftNumber(pb);
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console.log(` purchase_number: ${purchaseNumber}`);
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const notes =
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`Loaded from Husqvarna SA "AUGUST STOCK" cart screenshots (2026-08-03 15:14). ` +
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`14 line items. ` +
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`Sum of per-line totals: R ${sum.toFixed(2)}; supplier cart footer shows R ${CART_DISPLAYED_TOTAL.toFixed(2)} ` +
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`(discrepancy R ${(CART_DISPLAYED_TOTAL - sum).toFixed(2)} — likely other carts/items not shown in the two screenshots; needs operator reconciliation).`;
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const header = await pb.collection("stock_purchases").create({
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purchase_number: purchaseNumber,
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supplier: HUSQVARNA_SUPPLIER_ID,
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status: "draft",
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notes,
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email_error: "",
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email_message_id: "",
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email_payload: null,
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});
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const purchaseId = String(header.id);
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console.log(` draft id: ${purchaseId}`);
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console.log("\n=== 5. Creating stock_purchase_items ===");
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for (let i = 0; i < LINES.length; i++) {
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const l = LINES[i];
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const line = await pb.collection("stock_purchase_items").create({
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purchase: purchaseId,
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stock_item: itemIds[i],
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description: l.description,
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quantity: l.quantity,
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quantity_received: 0,
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cost_price: l.net_price,
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notes: `Husqvarna article ${l.article}, RRP ${l.rrp}, disc ${l.disc_pct}%`,
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});
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console.log(` + ${l.sku.padEnd(18)} qty=${String(l.quantity).padStart(2)} cost=R ${l.net_price.toFixed(2).padStart(8)} line=${line.id}`);
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}
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console.log("\n=== Done ===");
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console.log(` Draft stock purchase: ${purchaseNumber} (id ${purchaseId})`);
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console.log(` Lines: ${LINES.length}`);
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console.log(` Total cost (post-discount, excl VAT): R ${sum.toFixed(2)}`);
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console.log(` Supplier cart total (per screenshot): R ${CART_DISPLAYED_TOTAL.toFixed(2)} (diff R ${(CART_DISPLAYED_TOTAL - sum).toFixed(2)})`);
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console.log(` Supplier: HUSQVARNA,.. (${HUSQVARNA_SUPPLIER_ID})`);
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}
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main().catch((err) => {
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console.error("FATAL:", err);
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process.exit(1);
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});
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