const {
  DEFAULT_APPROVAL_RULES,
  seedApprovalRules,
} = require("../../../src/scripts/seed-config");

describe("small-team default reimbursement approval rules", () => {
  it("uses finance for every owner fallback and finance review node", () => {
    expect(DEFAULT_APPROVAL_RULES).toEqual([
      expect.objectContaining({
        name: "小额",
        level1_role: "manager",
        level2_role: "finance",
        level3_role: null,
        owner_self_fallback_role: "finance",
      }),
      expect.objectContaining({
        name: "中额",
        level1_role: "manager",
        level2_role: "finance",
        level3_role: null,
        owner_self_fallback_role: "finance",
      }),
      expect.objectContaining({
        name: "大额",
        level1_role: "manager",
        level2_role: "ceo",
        level3_role: "finance",
        owner_self_fallback_role: "finance",
      }),
    ]);
  });

  it("preserves existing production approval rules instead of replacing them", async () => {
    const approvalRule = {
      count: vi.fn().mockResolvedValue(3),
      createMany: vi.fn(),
      deleteMany: vi.fn(),
    };

    await expect(seedApprovalRules({ approvalRule })).resolves.toEqual({
      created: 0,
      preserved: 3,
    });
    expect(approvalRule.createMany).not.toHaveBeenCalled();
    expect(approvalRule.deleteMany).not.toHaveBeenCalled();
  });

  it("creates the three defaults only for an empty approval-rule table", async () => {
    const approvalRule = {
      count: vi.fn().mockResolvedValue(0),
      createMany: vi.fn().mockResolvedValue({ count: 3 }),
    };

    await expect(seedApprovalRules({ approvalRule })).resolves.toEqual({
      created: 3,
      preserved: 0,
    });
    expect(approvalRule.createMany).toHaveBeenCalledWith({
      data: DEFAULT_APPROVAL_RULES.map((item) => ({
        ...item,
        enabled: true,
        created_by: null,
        updated_by: null,
      })),
    });
  });
});