using Microsoft.AspNetCore.Components;
using Microsoft.Extensions.Configuration;
using MP.AppAuth;
using MP.AppAuth.Models;
using MP.AppAuth.Services;
using MP.Land.Data;
using System;
using System.Collections.Generic;
using System.Threading.Tasks;

namespace MP.Land.Pages
{
    public partial class ConfSync : IDisposable
    {
        #region Public Methods

        public void Dispose()
        {
            listAnagKeyValLoc = null;
            listConfigLoc = null;
            listVocabolarioLoc = null;
            listAnagKeyValRem = null;
            listConfigRem = null;
            listVocabolarioRem = null;
            GC.Collect();
        }

        #endregion Public Methods

        #region Protected Fields

        protected int numDone = 0;
        protected int numTot = 0;
        protected double TotalMb = 0;
        protected UpdateMan updateManAuth = new UpdateMan("SWDownloader", "viaD@nte16");

        #endregion Protected Fields

        #region Protected Properties

        protected List<AnagKeyValueModel> AKVList
        {
            get
            {
                return SyncServ.AKVList;
            }

            set
            {
                SyncServ.AKVList = value;
            }
        }

        [Inject]
        protected LMessageService AppMService { get; set; }

        [Inject]
        protected IConfiguration Configuration { get; set; }

        [Inject]
        protected AppAuthService DataService { get; set; }

        protected bool isLoadingLoc { get; set; } = false;

        protected bool isLoadingRem { get; set; } = false;

        [Inject]
        protected LicenseService LicServ { get; set; } = null!;

        protected bool showUpdate { get; set; } = false;

        [Inject]
        protected SyncService SyncServ { get; set; } = null!;

        #endregion Protected Properties

        #region Protected Methods

        protected string localPath(string localRepo)
        {
            return @$"{Configuration["ServerConf:downloadPath"]}\{localRepo}\{Configuration["appVers"]}"; ;
        }

        protected override async Task OnInitializedAsync()
        {
            AppMService.ShowSearch = true;
            AppMService.PageName = "Config Sync";
            AppMService.PageIcon = "fas fa-file-import pe-2";
            await RefreshData();
        }

        /// <summary>
        /// Cicla su tutti i record ed effettua il download
        /// </summary>
        protected async Task RefreshData()
        {
            // init progress...
            showUpdate = true;
            CompType = "";
            numDone = 0;
            numTot = 3;
            await fixAKV();
            numDone++;
            await ReloadDataLoc();
            numDone++;
            await ReloadDataRem();
            numDone++;
            await Task.Delay(10);
            showUpdate = false;
        }

        /// <summary>
        /// rilettura parziale dati locali secondo codice richiesto
        /// </summary>
        /// <param name="valReq"></param>
        protected async Task ReloadPartial(string valReq)
        {
            isLoadingLoc = true;
            await InvokeAsync(StateHasChanged);
            switch (valReq)
            {
                case "AnagKeyVal":
                    await Task.Delay(tDelay);
                    listAnagKeyValLoc = await DataService.AnagKeyValList();
                    break;
                case "Config":
                    await Task.Delay(tDelay);
                    listConfigLoc = await DataService.ConfigList();
                    break;
                case "Vocabolario":
                    await Task.Delay(tDelay);
                    listVocabolarioLoc = await DataService.VocabolarioList();
                    break;
                default:
                    break;
            }
            isLoadingLoc = false;
        }

        protected void doClose()
        {
            CompType = "";
        }

        protected bool showDetail(string valReq)
        {
            return !string.IsNullOrEmpty(CompType) && CompType.Equals(valReq);
        }

        protected async Task ReloadDataLoc()
        {
            isLoadingLoc = true;
            await InvokeAsync(StateHasChanged);
            await Task.Delay(tDelay);
            listAnagKeyValLoc = await DataService.AnagKeyValList();
            await Task.Delay(tDelay);
            listConfigLoc = await DataService.ConfigList();
            await Task.Delay(tDelay);
            listVocabolarioLoc = await DataService.VocabolarioList();
            isLoadingLoc = false;
        }

        protected async Task ReloadDataRem()
        {
            isLoadingRem = true;
            await InvokeAsync(StateHasChanged);
            await Task.Delay(tDelay);
            listAnagKeyValRem = await SyncServ.OnlineListAnagKeyVal();
            await Task.Delay(tDelay);
            listConfigRem = await SyncServ.OnlineListConfig();
            await Task.Delay(tDelay);
            listVocabolarioRem = await SyncServ.OnlineListVocabolario();
            isLoadingRem = false;
        }

        #endregion Protected Methods

        #region Private Fields

        private int tDelay = 50;

        #endregion Private Fields

        #region Private Properties

        private List<AnagKeyValueModel> listAnagKeyValLoc { get; set; } = new List<AnagKeyValueModel>();

        private List<AnagKeyValueModel> listAnagKeyValRem { get; set; } = new List<AnagKeyValueModel>();

        private List<ConfigModel> listConfigLoc { get; set; } = new List<ConfigModel>();

        private List<ConfigModel> listConfigRem { get; set; } = new List<ConfigModel>();

        private List<VocabolarioModel> listVocabolarioLoc { get; set; } = new List<VocabolarioModel>();

        private List<VocabolarioModel> listVocabolarioRem { get; set; } = new List<VocabolarioModel>();

        #endregion Private Properties

        #region Private Methods

        private async Task fixAKV()
        {
            // check init AKV
            if (AKVList == null || AKVList.Count == 0)
            {
                AKVList = await DataService.AnagKeyValList();
                SyncServ.InitAkv();
            }
        }

        #endregion Private Methods

        protected async Task DoCompare(string compType)
        {
            CompType = compType;
            await InvokeAsync(StateHasChanged);
        }

        private string CompType = "";
    }
}