using library_spo_utils.Enums;
using library_spo_utils.Interfaces.Services;
using Microsoft.Extensions.Logging;

namespace library_spo_utils.Services;

internal class PurchasingPackingSlipBuildService : IPurchasingPackingSlipBuildService
{
    private readonly ISiteOptions _siteOptions;
    private readonly ISharePointAuthenticationManager _sharePointAuthenticationManager;
    private readonly ISharePointCustomOperation _spc;
    private readonly IPurchasingPackingSlipDocLibraryService _purchasingPackingSlipDocLibraryService;
    private readonly IPurchasingPackingSlipDocSetService _purchasingPackingSlipDocSetService;
    private readonly IFieldEntryDataUpdate _fieldEntryDataUpdate;
    private readonly ILogger<PurchasingOrderBuildService> _logger;

    public PurchasingPackingSlipBuildService(
        ISiteOptions siteOptions,
        ISharePointAuthenticationManager sharePointAuthenticationManager,
        ISharePointCustomOperation spc,
        IPurchasingPackingSlipDocLibraryService purchasingPackingSlipDocLibraryService,
        IPurchasingPackingSlipDocSetService purchasingPackingSlipDocSetService,
        IFieldEntryDataUpdate fieldEntryDataUpdate,
        ILogger<PurchasingOrderBuildService> logger)
    {
        _siteOptions = siteOptions;
        _sharePointAuthenticationManager = sharePointAuthenticationManager;
        _spc = spc;
        _purchasingPackingSlipDocLibraryService = purchasingPackingSlipDocLibraryService;
        _purchasingPackingSlipDocSetService = purchasingPackingSlipDocSetService;
        _fieldEntryDataUpdate = fieldEntryDataUpdate;
        _logger = logger;
    }

    public void CreateIfNotExists(string purchasingPackingSlipName)
    {
        var site = _siteOptions.GetPurchasingPackingSlipSite();
        var ctx = _sharePointAuthenticationManager.GetContext(site);
        var list = _siteOptions.GetPurchasingPackingSlipLibrary(purchasingPackingSlipName);
        var tenant = _siteOptions.GetPurchasingPackingSlipTenat();

        if (!_spc.SiteExist(ctx))
        {
            throw new Exception($"Impossibile to build site it don't exist");
        }
        
        if (!_spc.ListExist(ctx, list))
        {
            _purchasingPackingSlipDocLibraryService.Create(list, ctx);
        }
        
        if (!_spc.FolderExistsInsideList(ctx, list, purchasingPackingSlipName))
        {
            _purchasingPackingSlipDocSetService.Create(purchasingPackingSlipName, list, tenant, ctx);
        }
        else
        {
            _logger.LogInformation($"Quotation with {purchasingPackingSlipName} already exist");
            _fieldEntryDataUpdate.FieldUpdate(ctx, list, purchasingPackingSlipName, FieldUpdateType.PurchasingPackingSlip);
        }
    }
}