Route existing-company CLI imports through safe routes

Co-Authored-By: Paperclip <noreply@paperclip.ing>

cli/src/__tests__/company.test.ts

@@ -0,0 +1,50 @@
+import { describe, expect, it } from "vitest";
+import { resolveCompanyImportApiPath } from "../commands/client/company.js";
+
+describe("resolveCompanyImportApiPath", () => {
+  it("uses company-scoped preview route for existing-company dry runs", () => {
+    expect(
+      resolveCompanyImportApiPath({
+        dryRun: true,
+        targetMode: "existing_company",
+        companyId: "company-123",
+      }),
+    ).toBe("/api/companies/company-123/imports/preview");
+  });
+
+  it("uses company-scoped apply route for existing-company imports", () => {
+    expect(
+      resolveCompanyImportApiPath({
+        dryRun: false,
+        targetMode: "existing_company",
+        companyId: "company-123",
+      }),
+    ).toBe("/api/companies/company-123/imports/apply");
+  });
+
+  it("keeps global routes for new-company imports", () => {
+    expect(
+      resolveCompanyImportApiPath({
+        dryRun: true,
+        targetMode: "new_company",
+      }),
+    ).toBe("/api/companies/import/preview");
+
+    expect(
+      resolveCompanyImportApiPath({
+        dryRun: false,
+        targetMode: "new_company",
+      }),
+    ).toBe("/api/companies/import");
+  });
+
+  it("throws when an existing-company import is missing a company id", () => {
+    expect(() =>
+      resolveCompanyImportApiPath({
+        dryRun: true,
+        targetMode: "existing_company",
+        companyId: " ",
+      })
+    ).toThrow(/require a companyId/i);
+  });
+});