using Microsoft.SharePoint.Client;
using System;
using library_spo_utils.Enums;
using library_spo_utils.Interfaces.Repositories;
using AngleSharp.Dom;
using library_spo_utils.Interfaces.Services;
using PnP.Framework.Extensions;

namespace library_spo_utils.Services;

internal class FieldEntryDataUpdate : IFieldEntryDataUpdate
{
    private readonly ISiteOptions _siteOptions;
    private readonly IProjectRepository _projectRepository;
    private readonly ISubProjectRepository _subProjectRepository;
    private readonly IQuotationRepository _quotationRepository;
    private readonly INonComplianceRepository _nonComplianceRepository;
    private readonly IPurchasingOrderRepository _purchasingOrderRepository;
    private readonly IPurchasingPackingSlipRepository _purchasingPackingSlipRepository;
    private readonly IPurchasingRequestRepository _purchasingRequestRepository;

    public FieldEntryDataUpdate(
        ISiteOptions siteOptions,
        IProjectRepository projectRepository,
        ISubProjectRepository subProjectRepository,
        IQuotationRepository quotationRepository,
        INonComplianceRepository nonComplianceRepository,
        IPurchasingOrderRepository purchasingOrderRepository,
        IPurchasingPackingSlipRepository purchasingPackingSlipRepository,
        IPurchasingRequestRepository purchasingRequestRepository
        )
    {
        _siteOptions = siteOptions;
        _projectRepository = projectRepository;
        _subProjectRepository = subProjectRepository;
        _quotationRepository = quotationRepository;
        _nonComplianceRepository = nonComplianceRepository;
        _purchasingOrderRepository = purchasingOrderRepository;
        _purchasingPackingSlipRepository = purchasingPackingSlipRepository;
        _purchasingRequestRepository = purchasingRequestRepository;
    }

    public void FieldUpdate(ClientContext ctx, string listName, string element, FieldUpdateType type)
    {
        List oList = ctx.Web.Lists.GetByTitle(listName);

        switch (type)
        {
            case FieldUpdateType.Project:
                Project(ctx, oList, element);
                break;

            case FieldUpdateType.SubProject:
                SubProject(ctx, oList, element);
                break;

            case FieldUpdateType.Quotation:
                Quotation(ctx, oList, element);
                break;

            case FieldUpdateType.NonCompliance:
                NonCompliance(ctx, oList, element);
                break;

            case FieldUpdateType.PurchasingOrder:
                PurchasingOrder(ctx, oList, element);
                break;

            case FieldUpdateType.PurchasingPackingSlip:
                PurchasingPackingSlip(ctx, oList, element);
                break;

            case FieldUpdateType.PurchasingRequest:
                PurchasingRequest(ctx, oList, element);
                break;
        }

    }

    private void Project(ClientContext ctx, List oList, string element)
    {
        var url = $"/sites/{_siteOptions.GetProjYearTenant(element).Replace(" ", string.Empty)}/{element}";

        CamlQuery cQuery = new CamlQuery()
        {
            ViewXml = $"<View><Query><Where><Eq><FieldRef Name='PAL_ID_Project'/><Value Type='URL'>{url}</Value></Eq></Where></Query></View>"
        };

        var collection = oList.GetItems(cQuery);

        ctx.Load(collection);
        ctx.ExecuteQuery();

        foreach (var oListItem in collection)
        {
            oListItem["PAL_Description"] = _projectRepository.DefaultDescription(element);
            oListItem["PAL_Customer"] = _projectRepository.DefaultCostumer(element);
            oListItem["PAL_DlvReason"] = _projectRepository.DefaultDlvReason(element);
            oListItem["PAL_Status"] = _projectRepository.DefaultState(element);
            oListItem.Update();
        }

        ctx.ExecuteQuery();
    }

    private void SubProject(ClientContext ctx, List oList, string element)
    {
        CamlQuery cQuery = new CamlQuery()
        {
            ViewXml = $"<View><Query><Where><Eq><FieldRef Name='Title'/><Value Type='Text'>{element}</Value></Eq></Where></Query></View>"
        };

        var collection = oList.GetItems(cQuery);

        ctx.Load(collection);
        ctx.ExecuteQuery();

        foreach (var oListItem in collection)
        {
            oListItem["_ExtendedDescription"] = _subProjectRepository.DefaultDescription(element);
            oListItem["PAL_Item"] = _subProjectRepository.DefaultItem(element);
            oListItem["PAL_ItemCode"] = _subProjectRepository.DefaultItemCode(element);
            oListItem["PAL_ItemDescription"] = _subProjectRepository.DefaultItemDescription(element);
            oListItem["PAL_SerialNumber"] = _subProjectRepository.DefaultSerialNumber(element);
            oListItem["PAL_Status"] = _subProjectRepository.DefaultState(element);
            oListItem.Update();
        }

        ctx.ExecuteQuery();
    }

    private void Quotation(ClientContext ctx, List oList, string element)
    {
        CamlQuery cQuery = new CamlQuery()
        {
            ViewXml = $"<View><Query><Where><Eq><FieldRef Name='Title'/><Value Type='Text'>{element}</Value></Eq></Where></Query></View>"
        };

        var collection = oList.GetItems(cQuery);

        ctx.Load(collection);
        ctx.ExecuteQuery();

        foreach (var oListItem in collection)
        {
            oListItem["PAL_ID_Quotation"] = _quotationRepository.DefaultIdQuotation(element);
            oListItem["PAL_Quotation_Name"] = _quotationRepository.DefaultQuotationName(element);
            oListItem["PAL_Description"] = _quotationRepository.DefaultDescription(element);
            oListItem["PAL_Quotation_Reason"] = _quotationRepository.DefaultQuotationReason(element);
            oListItem["PAL_Authors"] = _quotationRepository.DefaultAuthors(element);
            oListItem["PAL_Status"] = _quotationRepository.DefaultQuotationState(element);
            oListItem.Update();
        }

        ctx.ExecuteQuery();
    }

    private void NonCompliance(ClientContext ctx, List oList, string element)
    {
        CamlQuery cQuery = new CamlQuery()
        {
            ViewXml = $"<View><Query><Where><Eq><FieldRef Name='Title'/><Value Type='Text'>{element}</Value></Eq></Where></Query></View>"
        };

        var collection = oList.GetItems(cQuery);

        ctx.Load(collection);
        ctx.ExecuteQuery();

        foreach (var oListItem in collection)
        {
            oListItem["PAL_NC_Source"] = _nonComplianceRepository.DefaultNonComplianceSource(element);
            oListItem["PAL_NC_Reference"] = _nonComplianceRepository.DefaultNonComplianceReference(element);
            oListItem["PAL_NC_Nominative"] = _nonComplianceRepository.DefaultNonComplianceNominative(element);
            oListItem["PAL_NC_DateOfDetection"] = _nonComplianceRepository.DefaultNonComplianceDateOfDetection(element);
            oListItem["PAL_NC_Project"] = _nonComplianceRepository.DefaultNonComplianceProject(element);
            oListItem["PAL_NC_ItemCode"] = _nonComplianceRepository.DefaultNonComplianceItemCode(element);
            oListItem["PAL_NC_PortalUrl"] = _nonComplianceRepository.DefaultNonCompliancePortalUrl(element);
            oListItem["PAL_Status"] = _nonComplianceRepository.DefaultNonComplianceState(element);
            oListItem.Update();
        }

        ctx.ExecuteQuery();
    }

    private void PurchasingOrder(ClientContext ctx, List oList, string element)
    {

        CamlQuery cQuery = new CamlQuery()
        {
            ViewXml = $"<View><Query><Where><Eq><FieldRef Name='Title'/><Value Type='Text'>{element}</Value></Eq></Where></Query></View>"
        };

        var collection = oList.GetItems(cQuery);

        ctx.Load(collection);
        ctx.ExecuteQuery();

        foreach (var oListItem in collection)
        {
            oListItem["PAL_PO_Supplier"] = _purchasingOrderRepository.DefaultPurchasingOrderSupplier(element);
            oListItem["PAL_Status"] = _purchasingOrderRepository.DefaultPurchasingOrderState(element);
            oListItem.Update();
        }

        ctx.ExecuteQuery();
    }

    private void PurchasingPackingSlip(ClientContext ctx, List oList, string element)
    {

        CamlQuery cQuery = new CamlQuery()
        {
            ViewXml = $"<View><Query><Where><Eq><FieldRef Name='Title'/><Value Type='Text'>{element}</Value></Eq></Where></Query></View>"
        };

        var collection = oList.GetItems(cQuery);

        ctx.Load(collection);
        ctx.ExecuteQuery();

        foreach (var oListItem in collection)
        {
            oListItem["PAL_PO_Supplier"] = _purchasingPackingSlipRepository.DefaultPurchasingPackingSlipSupplier(element);
            oListItem["PAL_Status"] = _purchasingPackingSlipRepository.DefaultPurchasingPackingSlipState(element);
            oListItem.Update();
        }

        ctx.ExecuteQuery();
    }

    private void PurchasingRequest(ClientContext ctx, List oList, string element)
    {

        CamlQuery cQuery = new CamlQuery()
        {
            ViewXml = $"<View><Query><Where><Eq><FieldRef Name='Title'/><Value Type='Text'>{element}</Value></Eq></Where></Query></View>"
        };

        var collection = oList.GetItems(cQuery);

        ctx.Load(collection);
        ctx.ExecuteQuery();

        foreach (var oListItem in collection)
        {
            oListItem["PAL_PO_Supplier"] = _purchasingRequestRepository.DefaultPurchasingRequestSupplier(element);
            oListItem["PAL_Status"] = _purchasingRequestRepository.DefaultPurchasingRequestState(element);
            oListItem.Update();
        }

        ctx.ExecuteQuery();
    }
}