LOL/Sources/EFLol/DBDataManager/EFDataManager.cs

using Model;


namespace EFLol.DBDataManager
{
    public class EFDataManager : IDataManager
    {
		public IChampionsManager ChampionsMgr => new EFChampionManager();

		public ISkinsManager SkinsMgr => throw new NotImplementedException();

        public IRunesManager RunesMgr => throw new NotImplementedException();

        public IRunePagesManager RunePagesMgr => throw new NotImplementedException();
    }

    public class EFChampionManager : IChampionsManager
    {
        private MyDbContext _context;

        public async Task<Champion?> AddItem(Champion? item)
        {
            if (item == null)
            {
                return null;
            }
            var addItem = await _context.AddAsync(item);
            await _context.SaveChangesAsync();
            return addItem.Entity;

            // Va chercher les info du context (Context.champions.get)(DbSet) et les map en champion model
            // Dans Program.cs de API rajouter un scope (AddScope <IDataManager, EFDataManager>) -> Ca va dire que a chaque fois que j'utilise un IDataManager, il va créer un EFDataManager
        }


        public async Task<bool> DeleteItem(Champion? item)
        {
            if (item == null)
            {
                return false;
            }
            var deletedItem = _context.Remove(item);
            await _context.SaveChangesAsync();
            return true;
        }

        private Func<Champion, string, bool> filterByName = (champion, substring) =>
	        champion.Name.Contains(substring, StringComparison.InvariantCultureIgnoreCase);


		public Task<Champion?> UpdateItem(Champion? oldItem, Champion? newItem)
        {
            throw new NotImplementedException();
        }

        public Task<int> GetNbItems()
        {
            throw new NotImplementedException();
        }

        public async Task<IEnumerable<Champion?>> GetItems(int index, int count, string? orderingPropertyName = null, bool @descending = false)
        {
            IEnumerable<Champion> champions = _context.Champions.Skip(index * count).Take(count).OrderBy(champion => orderingPropertyName).Select(champion => champion.ChampionToPoco());
			return champions;
		}

        public Task<int> GetNbItemsByName(string substring)
        {
            throw new NotImplementedException();
        }

        public Task<IEnumerable<Champion?>> GetItemsByName(string substring, int index, int count, string? orderingPropertyName = null,
            bool @descending = false)
        {
            throw new NotImplementedException();
        }


        public Task<int> GetNbItemsByCharacteristic(string charName)
        {
            throw new NotImplementedException();
        }

        public Task<IEnumerable<Champion?>> GetItemsByCharacteristic(string charName, int index, int count, string? orderingPropertyName = null,
            bool @descending = false)
        {
            throw new NotImplementedException();
        }

        public Task<int> GetNbItemsByClass(ChampionClass championClass)
        {
            throw new NotImplementedException();
        }

        public Task<IEnumerable<Champion?>> GetItemsByClass(ChampionClass championClass, int index, int count, string? orderingPropertyName = null,
            bool @descending = false)
        {
            throw new NotImplementedException();
        }

        public Task<int> GetNbItemsBySkill(Skill? skill)
        {
            throw new NotImplementedException();
        }

        public Task<IEnumerable<Champion?>> GetItemsBySkill(Skill? skill, int index, int count, string? orderingPropertyName = null, bool @descending = false)
        {
            throw new NotImplementedException();
        }

        public Task<int> GetNbItemsByRunePage(RunePage? runePage)
        {
            throw new NotImplementedException();
        }

        public Task<IEnumerable<Champion?>> GetItemsByRunePage(RunePage? runePage, int index, int count, string? orderingPropertyName = null,
            bool @descending = false)
        {
            throw new NotImplementedException();
        }

        public Task<int> GetNbItemsBySkill(string skill)
        {
            throw new NotImplementedException();
        }

        public Task<IEnumerable<Champion?>> GetItemsBySkill(string skill, int index, int count, string? orderingPropertyName = null, bool @descending = false)
        {
            throw new NotImplementedException();
        }
    }
}