gpw_next/GPW.CORE.Data/Services/MessageService.cs

using Blazored.LocalStorage;
using Blazored.SessionStorage;
using GPW.CORE.Data.DbModels;
using GPW.CORE.Data.DTO;
using StackExchange.Redis;
using System.Reflection.Metadata;

namespace GPW.CORE.Data.Services
{
    public class MessageService
    {
        #region Public Fields

        public int orarioDip = 0;

        #endregion Public Fields

        #region Public Constructors

        public MessageService(ILocalStorageService genLocalStorage, ISessionStorageService sessStore)
        {
            // gestione sessioni in browser
            localStore = genLocalStorage;
            sessionStore = sessStore;
        }

        #endregion Public Constructors

        #region Public Events

        public event Action EA_HideSearch = null!;

        public event Action EA_LangSel = null!;

        public event Action EA_MenuUpdated = null!;

        public event Action EA_PageUpdated = null!;

        public event Action EA_SearchUpdated = null!;

        public event Action EA_ShowSearch = null!;

        public event Action EA_UserUpdated = null!;

        #endregion Public Events

        #region Public Properties

        public RegAttivitaModel? clonedRA { get; set; } = null;

        /// <summary>
        /// Calcola HASH del codice impiego = payload utente
        /// </summary>
        /// <returns></returns>
        public string HashDip
        {
            get
            {
                DataValidator cDV = new DataValidator(_rigaDip);
                string hash = cDV.HashDip;
                return hash;
            }
        }

        public int IdxDipendente
        {
            get
            {
                int answ = -1;
                if (_rigaDip != null)
                {
                    answ = _rigaDip.IdxDipendente;
                }
                return answ;
            }
        }

        public bool IsActive
        {
            get
            {
                bool answ = false;
                if (_rigaDip != null && _rigaDip.Attivo != null)
                {
                    answ = (bool)_rigaDip.Attivo;
                }
                return answ;
            }
        }

        public List<MenuItemDTO> ListMenu
        {
            get => _listMenu;
            set
            {
                _listMenu = value;
                if (EA_MenuUpdated != null)
                {
                    EA_MenuUpdated?.Invoke();
                }
            }
        }

        public string PageIcon
        {
            get => _pageIcon;
            set
            {
                if (_pageIcon != value)
                {
                    _pageIcon = value;
                    ReportPageUpd();
                }
            }
        }

        public string PageName
        {
            get => _pageName;
            set
            {
                if (_pageName != value)
                {
                    _pageName = value;
                    ReportPageUpd();
                }
            }
        }

        public bool PayloadOk { get; set; } = false;

        public RegAttivitaModel? recordRA { get; set; } = null;

        public DipendentiModel? RigaDip
        {
            get => _rigaDip;
            set
            {
                if (_rigaDip != value)
                {
                    _rigaDip = value;

                    if (EA_UserUpdated != null)
                    {
                        EA_UserUpdated?.Invoke();
                    }
                }
            }
        }

        public string SearchVal
        {
            get => _searchVal;
            set
            {
                if (_searchVal != value)
                {
                    _searchVal = value;

                    if (EA_SearchUpdated != null)
                    {
                        EA_SearchUpdated?.Invoke();
                    }
                }
            }
        }

        public int selWeekNum { get; set; } = 0;

        public int selYear { get; set; } = DateTime.Today.Year;

        public bool ShowSearch
        {
            get => showSearch;
            set
            {
                if (showSearch != value)
                {
                    showSearch = value;
                    if (showSearch)
                    {
                        if (EA_ShowSearch != null)
                        {
                            EA_ShowSearch?.Invoke();
                        }
                    }
                    else
                    {
                        if (EA_HideSearch != null)
                        {
                            EA_HideSearch?.Invoke();
                        }
                    }
                }
            }
        }

        public DateTime targetDate { get; set; } = DateTime.Today;

        public string UserLang
        {
            get => userLang;
            set
            {
                if (userLang != value)
                {
                    userLang = value;
                    if (EA_LangSel != null)
                    {
                        EA_LangSel?.Invoke();
                    }
                }
            }
        }

        public string UserName
        {
            get
            {
                string answ = "";
                if (_rigaDip != null)
                {
                    answ = _rigaDip.Utente;
                }
                return answ;
            }
        }

        #endregion Public Properties

        #region Public Methods

        /// <summary>
        /// Num record x la pagina corrente
        /// </summary>
        public async Task<int> NumRowGridGet(string gridName)
        {
            var answ = await localStore.GetItemAsync<int>($"{gridName}_nRow");
            answ = answ > 0 ? answ : 10;
            return answ;
        }

        /// <summary>
        /// Imposta num record x la pagina corrente
        /// </summary>
        public async Task NumRowGridSet(string gridName, int newVal)
        {
            await localStore.SetItemAsync($"{gridName}_nRow", newVal);
        }

        /// <summary>
        /// Lingua richiesta da utente
        /// </summary>
        public async Task<string> UserLangGet()
        {
            var answ = await localStore.GetItemAsync<string>("UserLang");
            answ = string.IsNullOrEmpty(answ) ? "IT" : answ;
            return answ;
        }

        /// <summary>
        /// Salva lingua utente
        /// </summary>
        public async Task UserLangSet(string userLangl)
        {
            await localStore.SetItemAsync("UserLang", userLang);
        }

        /// <summary>
        /// Preferenza utente salvata in local storage
        /// </summary>
        public async Task<string> UserPrefGet(string userPref)
        {
            string rawData = await localStore.GetItemAsStringAsync(userPref) ?? "";
            return rawData;
        }

        /// <summary>
        /// Preferenza utente salvata in local storage
        /// </summary>
        public async ValueTask<T?> UserPrefGet<T>(string userPref)
        {
            var sData = await localStore.GetItemAsync<string>(userPref);
            if (string.IsNullOrEmpty(sData))
            {
                return default(T);
            }
            else
            {
                return (T)Convert.ChangeType(sData, typeof(T));
            }
        }

        /// <summary>
        /// Imposta pref utente
        /// </summary>
        public async Task UserPrefSet(string userPref, string newVal)
        {
            await localStore.SetItemAsync(userPref, newVal);
        }

        #endregion Public Methods

        #region Protected Properties

        protected List<MenuItemDTO> _listMenu { get; set; } = new List<MenuItemDTO>();
        protected ILocalStorageService localStore { get; set; } = null!;
        protected ISessionStorageService sessionStore { get; set; } = null!;

        #endregion Protected Properties

        #region Private Fields

        private string _pageIcon = "";
        private string _pageName = "";
        private DipendentiModel? _rigaDip;
        private string _searchVal = "";
        private bool showSearch;

        #endregion Private Fields

        #region Private Properties

        private string userLang { get; set; } = "IT";

        #endregion Private Properties

        #region Private Methods

        private void ReportPageUpd()
        {
            if (EA_PageUpdated != null)
            {
                EA_PageUpdated?.Invoke();
            }
        }

        #endregion Private Methods
    }
}