kirukib
858972b5ca
Guests can generate a shareable GSH code for admin fulfillment; sign-in now supports Google, email, phone, and Telegram demos, with the backend spec updated. Co-authored-by: Cursor <cursoragent@cursor.com>
79 lines
2.3 KiB
TypeScript
79 lines
2.3 KiB
TypeScript
import type { Order } from "@/lib/stores/ordersStore";
|
||
import { formatETB } from "@/lib/utils";
|
||
|
||
/** Shared commerce numbers so cart, checkout and orders stay consistent. */
|
||
export const DELIVERY_FEE = 80;
|
||
export const DEMO_VOUCHER = "GISHEN10";
|
||
export const DEMO_VOUCHER_PCT = 0.1;
|
||
export const DEMO_OTP = "1234";
|
||
|
||
/**
|
||
* Short GSH-XXXX reference guests share with a pharmacist.
|
||
* Pharmacist enters the code on the admin page to create / fulfill the order.
|
||
*/
|
||
export function generatePickupCode() {
|
||
const alphabet = "ABCDEFGHJKLMNPQRSTUVWXYZ23456789";
|
||
let body = "";
|
||
for (let i = 0; i < 4; i += 1) {
|
||
body += alphabet[Math.floor(Math.random() * alphabet.length)];
|
||
}
|
||
return `GSH-${body}`;
|
||
}
|
||
|
||
/** Alias used for guest → admin pharmacist order codes (same format as pickup). */
|
||
export const generatePharmacistOrderCode = generatePickupCode;
|
||
|
||
/** Plain-text payload for copy / share / WhatsApp (admin-friendly). */
|
||
export function buildPharmacistOrderShareText(order: Pick<
|
||
Order,
|
||
| "pickupCode"
|
||
| "customerName"
|
||
| "customerPhone"
|
||
| "items"
|
||
| "total"
|
||
| "selfPay"
|
||
| "paymentMethod"
|
||
| "notes"
|
||
>) {
|
||
const code = order.pickupCode ?? "—";
|
||
const lines = order.items
|
||
.map((i) => `• ${i.name} ×${i.quantity} — ${formatETB(i.price * i.quantity)}`)
|
||
.join("\n");
|
||
const due = order.selfPay ?? order.total;
|
||
return [
|
||
"Gishen Pharmacy — Pharmacist order code",
|
||
"",
|
||
`Code: ${code}`,
|
||
"",
|
||
`Customer: ${order.customerName ?? "—"}`,
|
||
`Phone: ${order.customerPhone ?? "—"}`,
|
||
"",
|
||
"Items:",
|
||
lines || "• (no items)",
|
||
"",
|
||
`Total: ${formatETB(due)}`,
|
||
`Payment: ${order.paymentMethod === "pay_at_branch" ? "Pay at branch" : order.paymentMethod}`,
|
||
order.notes ? `Notes: ${order.notes}` : "",
|
||
"",
|
||
"Enter this code on the Gishen admin page to create the order.",
|
||
]
|
||
.filter((line) => line !== undefined)
|
||
.join("\n");
|
||
}
|
||
|
||
export function voucherDiscount(subtotal: number, code: string | null | undefined) {
|
||
if (!code) return 0;
|
||
if (code.trim().toUpperCase() === DEMO_VOUCHER) {
|
||
return Math.round(subtotal * DEMO_VOUCHER_PCT);
|
||
}
|
||
return 0;
|
||
}
|
||
|
||
export function orderSubtotalTotal(input: {
|
||
subtotal: number;
|
||
deliveryFee: number;
|
||
discount?: number;
|
||
}) {
|
||
return Math.max(0, input.subtotal + input.deliveryFee - (input.discount ?? 0));
|
||
}
|