using CMSDAL.DTO.Site;
using GB5Shared.DTO.Framework.Login;

namespace CMSBLL.Site;

// The only trusted source of tenant/site context for an anonymous public request against a
// rendered site (Phase 2+). Resolves an incoming Host header to its owning Site/TenantId —
// callers must never accept a client-supplied TenantId/SiteId as a substitute for this.
public interface ISiteResolverBLL
{
    // Returns null if the domain is unbound, or if the Site it belongs to is not Active
    // (Draft/Suspended/Archived) — a caller should treat null identically to "not found",
    // never leak *why* resolution failed to an anonymous visitor.
    Task<SiteResolutionDTO?> ResolveByDomainAsync(string domainName, LoginDTO loginDTO, CancellationToken ct = default);
}