using CMSDAL.DTO.Seo;
using CMSDAL.DTO.SitePage;
using GB5Shared.DTO.Framework.Login;

namespace CMSBLL.SitePage;
public interface ISitePageBLL
{
    Task<string> GetSitePage(int sitePageId, LoginDTO loginDTO, CancellationToken ct = default);
    Task<SitePageRouteDTO?> GetRouteAsync(int siteId, string urlPath, LoginDTO loginDTO, CancellationToken ct = default);
    Task<string> SavePage(SitePageDTO dto, LoginDTO loginDTO, CancellationToken ct = default);
    Task<string> DeletePage(int sitePageId, LoginDTO loginDTO, CancellationToken ct = default);

    // Delegate to the existing Content workflow (already routed through ExecuteSaveAsync +
    // real ContentVersion snapshotting per Phase 0) — a page's publish state IS its Content's
    // publish state, reused unchanged.
    Task<string> PublishPage(int sitePageId, LoginDTO loginDTO, CancellationToken ct = default);
    Task<string> UnpublishPage(int sitePageId, LoginDTO loginDTO, CancellationToken ct = default);

    // SEO metadata (Site/Page platform Phase 6) — a thin JSON-merge over the existing
    // Content.ContentMetaDataJson field, scoped under its own "seo" key. SavePageSeoMetadata
    // routes through the already-fixed ContentBLL.SaveContent (ExecuteSaveAsync + tracing +
    // event publish) rather than writing Content directly, so it never bypasses that pipeline.
    Task<PageSeoMetadataDTO?> GetPageSeoMetadata(int contentId, LoginDTO loginDTO, CancellationToken ct = default);
    Task<string> SavePageSeoMetadata(int contentId, PageSeoMetadataDTO seo, LoginDTO loginDTO, CancellationToken ct = default);
}