initialised line item schema

2026-02-25 14:25:17 +00:00
parent 54ab118fd6
commit 264c5b3d3e
8 changed files with 698 additions and 6 deletions
--- a/shared/models/cusModels/invoiceModels/invoiceLineItemTable.ts
+++ b/shared/models/cusModels/invoiceModels/invoiceLineItemTable.ts
@@ -0,0 +1,74 @@
+import type { InferInsertModel, InferSelectModel } from "drizzle-orm";
+import {
+	boolean,
+	foreignKey,
+	jsonb,
+	numeric,
+	pgTable,
+	text,
+} from "drizzle-orm/pg-core";
+import { collatePgColumn, sqlNow } from "../../../db/utils.js";
+import type { InvoiceLineItemDiscount } from "./invoiceLineItemModels.js";
+import { invoices } from "./invoiceTable.js";
+
+export const invoiceLineItems = pgTable(
+	"invoice_line_items",
+	{
+		id: text("id").primaryKey(),
+		created_at: numeric({ mode: "number" }).notNull().default(sqlNow),
+		invoice_id: text("invoice_id").notNull(),
+
+		// Stripe identifiers
+		stripe_id: text("stripe_id"), // Stripe invoice item/line ID
+		stripe_invoice_id: text("stripe_invoice_id"), // Stripe invoice ID
+		stripe_product_id: text("stripe_product_id"),
+		stripe_price_id: text("stripe_price_id"),
+		stripe_discountable: boolean("stripe_discountable").notNull().default(true),
+
+		// Amounts
+		amount: numeric({ mode: "number" }).notNull(), // Pre-discount amount
+		amount_after_discounts: numeric({ mode: "number" }).notNull(), // Post-discount amount
+		currency: text("currency").notNull().default("usd"),
+
+		// Quantities
+		total_quantity: numeric({ mode: "number" }), // Total usage (e.g., 500 messages)
+		paid_quantity: numeric({ mode: "number" }), // Quantity being charged (overage)
+
+		// Description & metadata
+		description: text("description").notNull(),
+		direction: text("direction").notNull(), // "charge" or "refund"
+		billing_timing: text("billing_timing"), // "in_advance" or "in_arrear"
+		proration: boolean("proration").notNull().default(false),
+
+		// Autumn entity relationships
+		price_id: text("price_id"), // External Autumn price ID
+		customer_product_id: text("customer_product_id"), // FK -> customer_products(id)
+		customer_entitlement_id: text("customer_entitlement_id"), // FK -> customer_entitlements(id)
+		internal_product_id: text("internal_product_id"), // Internal product ID
+		product_id: text("product_id"), // External product ID
+		internal_feature_id: text("internal_feature_id"), // Internal feature ID
+		feature_id: text("feature_id"), // External feature ID
+
+		// Billing periods
+		effective_period_start: numeric({ mode: "number" }), // Billing period start (ms)
+		effective_period_end: numeric({ mode: "number" }), // Billing period end (ms)
+
+		// Discounts
+		discounts: jsonb("discounts")
+			.$type<InvoiceLineItemDiscount>()
+			.array()
+			.default([]),
+	},
+	(table) => [
+		foreignKey({
+			columns: [table.invoice_id],
+			foreignColumns: [invoices.id],
+			name: "invoice_line_items_invoice_id_fkey",
+		}).onDelete("cascade"),
+	],
+);
+
+collatePgColumn(invoiceLineItems.id, "C");
+
+export type DbInvoiceLineItem = InferSelectModel<typeof invoiceLineItems>;
+export type InsertDbInvoiceLineItem = InferInsertModel<typeof invoiceLineItems>;