using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Configuration;
using NLog;
using StockMan.Data.DbModels;

namespace StockMan.Data.Controllers
{
    public class StoManController : IDisposable
    {
        #region Public Constructors

        public StoManController(IConfiguration configuration)
        {
            _configuration = configuration;
            Log.Info("Avviata classe StoManController");
        }

        #endregion Public Constructors

        #region Public Methods

        /// <summary>
        /// Lista Permessi
        /// </summary>
        /// <returns></returns>
        public List<PermessiModel> PermessiGetAll()
        {
            List<PermessiModel> dbResult = new List<PermessiModel>();
            using (StockManContext localDbCtx = new StockManContext(_configuration))
            {
                dbResult = localDbCtx
                            .DbSetPermessi
                            .OrderBy(x => x.GRUPPO)
                            .ToList();
            }
            return dbResult;
        }

        /// <summary>
        /// Lista Contatori
        /// </summary>
        /// <returns></returns>
        public List<CountersListModel> CountersGetAll()
        {
            List<CountersListModel> dbResult = new List<CountersListModel>();
            using (StockManContext localDbCtx = new StockManContext(_configuration))
            {
                dbResult = localDbCtx
                            .DbSetCountersList
                            .OrderBy(x => x.Id)
                            .ToList();
            }
            return dbResult;
        }

        public void Dispose()
        {
            GC.Collect();
        }

        /// <summary>
        /// Lista Famiglie Articoli
        /// </summary>
        /// <returns></returns>
        public List<ItemFamilyModel> ItemFamilyGetAll()
        {
            List<ItemFamilyModel> dbResult = new List<ItemFamilyModel>();
            using (StockManContext localDbCtx = new StockManContext(_configuration))
            {
                dbResult = localDbCtx
                            .DbSetItemFamily
                            .OrderBy(x => x.Descr)
                            .ToList();
            }
            return dbResult;
        }

        /// <summary>
        /// Lista Famiglie Articoli da ricerca
        /// </summary>
        /// <returns></returns>
        public List<ItemFamilyModel> ItemFamilyGetSearch(string searchVal)
        {
            List<ItemFamilyModel> dbResult = new List<ItemFamilyModel>();
            using (StockManContext localDbCtx = new StockManContext(_configuration))
            {
                dbResult = localDbCtx
                            .DbSetItemFamily
                            .Where(x => x.Descr.Contains(searchVal))
                            .OrderBy(x => x.Descr)
                            .ToList();
            }
            return dbResult;
        }

        /// <summary>
        /// Modifica Famiglie Articoli
        /// </summary>
        /// <returns></returns>
        public List<ItemFamilyModel> ItemFamilyMod()
        {
            List<ItemFamilyModel> dbResult = new List<ItemFamilyModel>();
            using (StockManContext localDbCtx = new StockManContext(_configuration))
            {
                dbResult = localDbCtx
                            .DbSetItemFamily
                            .OrderBy(x => x.Descr)
                            .ToList();
            }
            return dbResult;

        }

        /// <summary>
        /// Lista Item Flux (ALL!)
        /// </summary>
        /// <returns></returns>
        public async Task<bool> ItemFamilyMod(ItemFamilyModel editRec)
        {
            bool fatto = false;
            List<ItemFamilyModel> dbResult = new List<ItemFamilyModel>();
            using (StockManContext localDbCtx = new StockManContext(_configuration))
            {
                try
                {
                    var currRec = localDbCtx
                                        .DbSetItemFamily
                                        .Where(x => x.Id == editRec.Id)
                                        .FirstOrDefault();
                    if (currRec != null)
                    {
                        currRec.Descr = editRec.Descr;
                    }
                    else
                    {
                        localDbCtx
                            .DbSetItemFamily
                            .Add(editRec);
                    }
                    await localDbCtx.SaveChangesAsync();
                    fatto = true;
                }
                catch (Exception exc)
                {
                    Log.Error($"Eccezione durante ItemFamilyMod{Environment.NewLine}{exc}");
                }
            }
            return fatto;

        }

        /// <summary>
        /// Lista Item Flux (ALL!)
        /// </summary>
        /// <returns></returns>
        public async Task<bool> ItemFamilyAdd(ItemFamilyModel newRec)
        {
            bool fatto = false;
            List<ItemFamilyModel> dbResult = new List<ItemFamilyModel>();
            using (StockManContext localDbCtx = new StockManContext(_configuration))
            {
                try
                {
                    var currRec = localDbCtx
                                        .DbSetItemFamily
                                        .Where(x => x.Id == newRec.Id)
                                        .FirstOrDefault();
                    if (currRec != null)
                    {
                        fatto = false;
                    }
                    else
                    {
                        localDbCtx
                            .DbSetItemFamily
                            .Add(newRec);
                    }
                    await localDbCtx.SaveChangesAsync();
                    fatto = true;
                }
                catch (Exception exc)
                {
                    Log.Error($"Eccezione durante ItemFamilyAdd{Environment.NewLine}{exc}");
                }
            }
            return fatto;

        }

        /// <summary>
        /// Lista Items
        /// </summary>
        /// <returns></returns>
        public List<ItemModel> ItemsGetAll()
        {
            List<ItemModel> dbResult = new List<ItemModel>();
            using (StockManContext localDbCtx = new StockManContext(_configuration))
            {
                dbResult = localDbCtx
                            .DbSetItem
                            .OrderBy(x => x.Descr)
                            .ToList();
            }
            return dbResult;
        }
        /// <summary>
        /// Lista Items
        /// </summary>
        /// <returns></returns>
        public async Task<bool> ItemFamilyDeleteByID(ItemFamilyModel currRec)
        {
            bool fatto = false;
            using (StockManContext localDbCtx = new StockManContext(_configuration))
            {
                try
                {

                    var dbResult = localDbCtx
                                .DbSetItemFamily
                                .Where(x => x.Id == currRec.Id)
                                .FirstOrDefault();
                    if (dbResult != null)
                    {
                        localDbCtx
                                .DbSetItemFamily
                                .Remove(dbResult);
                        await localDbCtx.SaveChangesAsync();
                        fatto = true;
                    }
                }
                catch (Exception exc)
                {
                    Log.Error($"Eccezione durante ItemFamilyDeleteByID{Environment.NewLine}{exc}");
                }
            }
            return fatto;
        }

        ///// <summary>
        ///// Lista Items da ricerca
        ///// </summary>
        ///// <returns></returns>
        //public List<ItemModel> ItemsGetSearch(string searchVal, string famID)
        //{
        //    List<ItemModel> dbResult = new List<ItemModel>();
        //    using (StockManContext localDbCtx = new StockManContext(_configuration))
        //    {
        //        dbResult = localDbCtx
        //                    .DbSetItem
        //                    .Where(x => (x.ItemFamilyId == famID || string.IsNullOrEmpty(famID)) && (x.CodExt.Contains(searchVal) || x.Descr.Contains(searchVal) || x.DescrExt.Contains(searchVal) || string.IsNullOrEmpty(searchVal)))
        //                    .OrderBy(x => x.Descr)
        //                    .ToList();
        //    }
        //    return dbResult;
        //}
        /// <summary>
        /// Lista Items da ricerca
        /// </summary>
        /// <returns></returns>
        public ItemModel ItemsGetSearch(int id)
        {
            ItemModel dbResult = new ItemModel();
            using (StockManContext localDbCtx = new StockManContext(_configuration))
            {
                var risultato = localDbCtx
                            .DbSetItem
                            .Where(x => (x.Id == id))
                            .FirstOrDefault();

                if(risultato != null)
                {
                    dbResult = risultato; 
                }
            }
            return dbResult;
        }

        /// <summary>
        /// Lista Item Stock (ALL!)
        /// </summary>
        /// <returns></returns>
        public List<ItemStockModel> ItemsStockGetAll()
        {
            List<ItemStockModel> dbResult = new List<ItemStockModel>();
            using (StockManContext localDbCtx = new StockManContext(_configuration))
            {
                dbResult = localDbCtx
                            .DbSetItemStock
                            .OrderBy(x => x.Id)
                            .ToList();
            }
            return dbResult;
        }

        /// <summary>
        /// Lista Locazioni
        /// </summary>
        /// <returns></returns>
        public List<LocationModel> LocationGetAll()
        {
            List<LocationModel> dbResult = new List<LocationModel>();
            using (StockManContext localDbCtx = new StockManContext(_configuration))
            {
                dbResult = localDbCtx
                            .DbSetLocation
                            .OrderBy(x => x.Descr)
                            .ToList();
            }
            return dbResult;
        }

        /// <summary>
        /// Lista Tipi Locazioni
        /// </summary>
        /// <returns></returns>
        public List<LocTypeModel> LocTypeGetAll()
        {
            List<LocTypeModel> dbResult = new List<LocTypeModel>();
            using (StockManContext localDbCtx = new StockManContext(_configuration))
            {
                dbResult = localDbCtx
                            .DbSetLocType
                            .OrderBy(x => x.Descr)
                            .ToList();
            }
            return dbResult;
        }

        /// <summary>
        /// Lista Tipi Movimenti
        /// </summary>
        /// <returns></returns>
        public List<MovTypeModel> MovTypeGetAll()
        {
            List<MovTypeModel> dbResult = new List<MovTypeModel>();
            using (StockManContext localDbCtx = new StockManContext(_configuration))
            {
                dbResult = localDbCtx
                            .DbSetMovType
                            .OrderBy(x => x.Descr)
                            .ToList();
            }
            return dbResult;
        }

        /// <summary>
        /// Lista Operatori
        /// </summary>
        /// <returns></returns>
        public List<OperatorModel> OperatorsGetAll()
        {
            List<OperatorModel> dbResult = new List<OperatorModel>();
            using (StockManContext localDbCtx = new StockManContext(_configuration))
            {
                dbResult = localDbCtx
                            .DbSetOperator
                            .OrderBy(x => x.LastName)
                            .ThenBy(x => x.FirstName)
                            .ToList();
            }
            return dbResult;
        }

        #endregion Public Methods

        #region Private Fields

        private static IConfiguration _configuration = null!;

        private static NLog.Logger Log = LogManager.GetCurrentClassLogger();

        #endregion Private Fields
    }
}