scaffold festival drink tracker (pnpm workspace, Fastify + SQLite, Preact tablet UI, admin)

shared/src/index.ts

@@ -0,0 +1,55 @@
+export interface Bar {
+  id: number;
+  name: string;
+  pfand_cents: number;
+}
+
+export interface Drink {
+  id: number;
+  name: string;
+  price_cents: number;
+  archived: boolean;
+}
+
+export interface BarConfig {
+  bar: Bar;
+  drinks: Drink[];
+}
+
+export interface CartItem {
+  drink_id: number;
+  qty: number;
+}
+
+export interface CreateTransactionRequest {
+  client_uuid: string;
+  bar_id: number;
+  crew: boolean;
+  items: CartItem[];
+  pfand_returns: number;
+}
+
+export interface CreateTransactionResponse {
+  id: number;
+  total_cents: number;
+}
+
+export interface TransactionItemRecord {
+  drink_id: number;
+  drink_name: string;
+  qty: number;
+  unit_price_cents: number;
+  pfand_cents_per_unit: number;
+}
+
+export interface TransactionRecord {
+  id: number;
+  bar_id: number;
+  bar_name: string;
+  created_at: string;
+  total_cents: number;
+  crew: boolean;
+  pfand_returns: number;
+  client_ip: string | null;
+  items: TransactionItemRecord[];
+}