import { describe, it, expect } from "vitest";

describe("Staff API Routes", () => {
  const mockTenantId = "123e4567-e89b-12d3-a456-426614174000";
  const mockUserId = "456e7890-e89b-12d3-a456-426614174001";

  describe("GET /api/tenants/[id]/staff", () => {
    it("should validate tenant ID parameter", () => {
      expect(mockTenantId).toMatch(
        /^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$/i,
      );
    });

    it("should handle staff data structure", () => {
      const mockStaffData = {
        id: mockUserId,
        email: "user@example.com",
        name: "John Doe",
        role: "STAFF" as const,
        isActive: true,
        confirmationState: "CONFIRMED" as const,
        createdAt: new Date(),
        updatedAt: new Date(),
        lastLoginAt: new Date(),
      };

      expect(mockStaffData.role).toBe("STAFF");
      expect(typeof mockStaffData.isActive).toBe("boolean");
      expect(mockStaffData.confirmationState).toBe("CONFIRMED");
    });

    it("should validate role enum values", () => {
      const validRoles = ["GLOBAL_ADMIN", "TENANT_ADMIN", "STAFF"];
      expect(validRoles).toContain("STAFF");
      expect(validRoles).toContain("TENANT_ADMIN");
      expect(validRoles).toContain("GLOBAL_ADMIN");
    });
  });

  describe("PUT /api/tenants/[id]/staff", () => {
    it("should validate update request structure", () => {
      const validUpdateRequest = {
        userId: mockUserId,
        name: "Updated Name",
        email: "updated@example.com",
        role: "STAFF" as const,
        isActive: true,
      };

      expect(validUpdateRequest.userId).toMatch(
        /^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$/i,
      );
      expect(validUpdateRequest.email).toContain("@");
      expect(typeof validUpdateRequest.isActive).toBe("boolean");
    });

    it("should handle self-deactivation prevention logic", () => {
      const currentUserId = "admin123";
      const targetUserId = "admin123";

      // Test case: not deactivating (should be allowed)
      const isNotDeactivating = true;
      const shouldAllowSelfUpdate = currentUserId === targetUserId && isNotDeactivating;
      expect(shouldAllowSelfUpdate).toBe(true);

      // Test case: deactivating own account (should be prevented)
      const isDeactivating = true;
      const shouldPreventSelfDeactivation =
        currentUserId === targetUserId && isDeactivating === true;
      expect(shouldPreventSelfDeactivation).toBe(true);
    });
  });
});
