mapo-core/MP-TAB-SERV/Components/MachineBlock.razor.cs

using global::Microsoft.AspNetCore.Components;
using MP.Data.DatabaseModels;
using MP.Data.Services;

namespace MP_TAB_SERV.Components
{
    public partial class MachineBlock
    {
        #region Public Properties

        [Parameter]
        public bool FullMode { get; set; } = true;

        [Parameter]
        public int keepAliveMin { get; set; } = 5;

        [Parameter]
        public MappaStatoExpl? RecMSE { get; set; } = null;

        #endregion Public Properties

        #region Public Methods

        /// <summary>
        /// formatta la durata in minuti in un modo "human readable" gg/ore/min
        /// </summary>
        /// <param name="minuti">minuti</param>
        /// <returns></returns>
        public static string formatDurata(double? minuti)
        {
            string answ = "??";
            if (minuti != null)
            {
                DateTime tempo = new DateTime();
                tempo = tempo.AddMinutes((double)minuti);
                if (minuti < 60)
                {
                    answ = $"{tempo.Minute:00}:{tempo.Second:00}";
                }
                else if (minuti < 1440)
                {
                    answ = $"{tempo.Hour}h {tempo.Minute}m";
                }
                else
                {
                    answ = $"{tempo.DayOfYear}g {tempo.Hour}h";
                }
            }

            return answ;
        }

        /// <summary>
        /// url completo immagine
        /// </summary>
        /// <param name="url"></param>
        /// <returns></returns>
        public string ImgUrlMacc(string url)
        {
            string answ = "";
            if (string.IsNullOrEmpty(url.ToString()))
            {
                url = "Steamware.png";
            }

            // verifico esistenza macchina SMALL...
            answ = $"images/macchine/small/{url}";
            string fullPath = Path.Combine(imgBasePath, "wwwroot", answ);
            if (!File.Exists(fullPath))
            {
                // se non ci fosse cerco immagine fullsize
                answ = $"images/macchine/{url}";
                fullPath = Path.Combine(imgBasePath, "wwwroot", answ);
            }

            // altrimenti metto default Steamware
            if (!File.Exists(fullPath))
            {
                answ = "images/macchine/Steamware.png";
            }

            return answ;
        }

        #endregion Public Methods

        #region Protected Fields

        protected string baseCss = "sem";

        protected int kaFactor = 60 / 2;

        #endregion Protected Fields

        #region Protected Properties

        protected ProdAdvDispl.ProdCounter CurrCount
        {
            get
            {
                ProdAdvDispl.ProdCounter answ = new ProdAdvDispl.ProdCounter()
                {
                    numPzConf = (int)RecMSE.PezziConf,
                    numPzOrd = (int)RecMSE.NumPezzi,
                    numPzProd = (int)RecMSE.PezziProd
                };
                return answ;
            }
        }

        [Inject]
        protected MessageService MServ { get; set; } = null!;

        [Inject]
        protected NavigationManager NavMan { get; set; } = null!;

        #endregion Protected Properties

        #region Protected Methods

        protected override void OnInitialized()
        {
            isLoading = true;
            // se configurata uso cartella virtuale... altrimenti cartella processo
            imgBasePath = Environment.CurrentDirectory; // @"C:\Steamware\macchine";
        }

        protected override async Task OnParametersSetAsync()
        {
            isLoading = RecMSE == null;
            await Task.Delay(1);
        }

        protected override async Task OnAfterRenderAsync(bool firstRender)
        {
            isLoading = RecMSE == null;
            await Task.Delay(1);
            //return base.OnAfterRenderAsync(firstRender);
        }


        protected async Task ShowDetail()
        {
            // salvo idxMacch
            await MServ.IdxMaccSet(RecMSE!.IdxMacchina);
            // navigo!
            NavMan.NavigateTo($"machine-detail");
        }

        private bool isLoading = false;

        #endregion Protected Methods

        #region Private Fields

        private string imgBasePath = "";

        #endregion Private Fields

        #region Private Methods

        private string cssComStatus(string semaforo, DateTime? lastUpdateN)
        {
            DateTime lastUpdate = lastUpdateN.HasValue ? (DateTime)lastUpdateN : DateTime.Now.AddHours(-1);
            string answ = cssStatus(semaforo);
            if (DateTime.Now.Subtract(lastUpdate).TotalSeconds > (keepAliveMin * kaFactor))
            {
                answ = $"{baseCss}Ro";
                // blink se secondo pari...
                DateTime adesso = DateTime.Now;
                int resto = 0;
                Math.DivRem(adesso.Second, 2, out resto);
                if (resto == 0)
                {
                    answ += "_b";
                }
            }

            return answ;
        }

        private string cssStatus(string codSemaforo)
        {
            // se vuoto --> mostra nero!
            if (string.IsNullOrEmpty(codSemaforo))
            {
                codSemaforo = "sNe";
            }

            string codColore = codSemaforo.Substring(1, 2);
            string answ = $"{baseCss}{codColore}";
            return answ;
        }

        #endregion Private Methods
    }
}