using library_spo_utils.Constants;
using library_spo_utils.Interfaces.Services;
using Microsoft.Extensions.Logging;
using Microsoft.SharePoint.Client;

namespace library_spo_utils.Services;

internal class ProjectDocLibraryService : IProjectDocLibraryService
{
    private readonly ILogger<ProjectDocLibraryService> logger;
    private readonly IRightsService rightsService;

    public ProjectDocLibraryService(
        ILogger<ProjectDocLibraryService> logger,
        IRightsService rightsService)
    {
        this.logger = logger;
        this.rightsService = rightsService;
    }


    public void Create(string ssProjectTitle, ClientContext ctx)
    {
        try
        {
            BuildProjectDocumentLibrary(ssProjectTitle, ctx);

            BuildProjectFolders(ssProjectTitle, ctx);
        }
        catch (Exception ex)
        {
            logger.LogError(ex, "Create Doc Lib");
        }
    }

    private void BuildProjectFolders(string projName, ClientContext clientContext)
    {
        var projectFolders = Folders.GetProjectFolders(projName);

        foreach (var (folderName, folderPath) in projectFolders)
        {
            logger.LogInformation($"> Inizializzata la fase di {folderName} in {folderPath}.");

            var list = clientContext.Web.Lists.GetByTitle(folderPath);
            var info = new ListItemCreationInformation
            {
                UnderlyingObjectType = FileSystemObjectType.Folder,
                LeafName = folderName
            };
            var newItem = list.AddItem(info);
            newItem["Title"] = folderName;
            newItem.Update();
            clientContext.ExecuteQuery();

            logger.LogInformation($"> {folderName} creato con successo in {folderPath}.");
        }
    }

    private void BuildProjectDocumentLibrary(string projName, ClientContext clientContext)
    {
        var docLibNames = Folders.GetProjectDocLib(projName);

        foreach (var (libraryName, libraryType) in docLibNames)
        {
            logger.LogInformation($"> Inizializzata la fase di creazione '{libraryName}'.");

            var web = clientContext.Web;
            clientContext.Load(web);

            var lci = new ListCreationInformation
            {
                Title = libraryName,
                TemplateType = (int)libraryType
            };
            web.Lists.Add(lci);
            clientContext.ExecuteQuery();

            if (libraryName.Contains("Commerciale"))
            {
                rightsService.DomainGroupRights(clientContext, string.Empty, libraryName);
            }

            logger.LogInformation($"> '{libraryName}' è stato creato con successo.");
        }
    }
}