feat(web): add public commission request entrypoint

packages/db/src/commissions.test.ts

@@ -2,9 +2,12 @@ import { beforeEach, describe, expect, it, vi } from "vitest"
 
 const { mockDb } = vi.hoisted(() => ({
   mockDb: {
+    $transaction: vi.fn(),
     customer: {
       create: vi.fn(),
+      findFirst: vi.fn(),
       findMany: vi.fn(),
+      update: vi.fn(),
     },
     commission: {
       create: vi.fn(),
@@ -18,17 +21,29 @@ vi.mock("./client", () => ({
   db: mockDb,
 }))
 
-import { createCommission, createCustomer, updateCommissionStatus } from "./commissions"
+import {
+  createCommission,
+  createCustomer,
+  createPublicCommissionRequest,
+  updateCommissionStatus,
+} from "./commissions"
 
 describe("commissions service", () => {
   beforeEach(() => {
     for (const value of Object.values(mockDb)) {
+      if (typeof value === "function") {
+        value.mockReset()
+        continue
+      }
+
       for (const fn of Object.values(value)) {
         if (typeof fn === "function") {
           fn.mockReset()
         }
       }
     }
+
+    mockDb.$transaction.mockImplementation(async (callback) => callback(mockDb))
   })
 
   it("creates customer and commission payloads", async () => {
@@ -51,6 +66,37 @@ describe("commissions service", () => {
     expect(mockDb.commission.create).toHaveBeenCalledTimes(1)
   })
 
+  it("creates a public commission request with customer upsert behavior", async () => {
+    mockDb.customer.findFirst.mockResolvedValue({
+      id: "customer-existing",
+      phone: null,
+      instagram: null,
+    })
+    mockDb.customer.update.mockResolvedValue({
+      id: "customer-existing",
+    })
+    mockDb.commission.create.mockResolvedValue({
+      id: "commission-2",
+    })
+
+    await createPublicCommissionRequest({
+      customerName: "Grace Hopper",
+      customerEmail: "GRACE@EXAMPLE.COM",
+      customerPhone: "12345",
+      title: "Landscape commission",
+      description: "Oil painting request",
+      budgetMin: 500,
+      budgetMax: 900,
+    })
+
+    expect(mockDb.customer.findFirst).toHaveBeenCalledWith({
+      where: { email: "grace@example.com" },
+      orderBy: { updatedAt: "desc" },
+    })
+    expect(mockDb.customer.update).toHaveBeenCalledTimes(1)
+    expect(mockDb.commission.create).toHaveBeenCalledTimes(1)
+  })
+
   it("updates commission status", async () => {
     mockDb.commission.update.mockResolvedValue({ id: "commission-1", status: "done" })