PIbd-21_Potapov_SUBD_Medical/Medical/MedicalPostgresqlDatabase/AbstractPostgresqlStorage.cs

using MedicalDatabaseContracts;
using MedicalDatabaseContracts.Models;
using Npgsql;

namespace MedicalPostgresqlDatabase
{
    public abstract class AbstractPostgresqlStorage<T> : IStorage<T> where T : AbstractModel
    {
        public virtual void Delete(int id)
        {
            long elapsedMilliseconds;
            Delete(id, out elapsedMilliseconds);
        }
        public abstract void Delete(int id, out long elapsedMilliseconds);
        public virtual T? Get(int id)
        {
            long elapsedMilliseconds;
            return Get(id, out elapsedMilliseconds);
        }
        public abstract T? Get(int id, out long elapsedMilliseconds);
        public virtual List<T> GetAll()
        {
            long elapsedMilliseconds;
            return GetAll(out elapsedMilliseconds);
        }
        public abstract List<T> GetAll(out long elapsedMilliseconds);
        public virtual void Insert(T item)
        {
            long elapsedMilliseconds;
            Insert(item, out elapsedMilliseconds);
        }
        public abstract void Insert(T item, out long elapsedMilliseconds);
        public virtual void Update(T item)
        {
            long elapsedMilliseconds;
            Update(item, out elapsedMilliseconds);
        }
        public abstract void Update(T item, out long elapsedMilliseconds);

        protected NpgsqlConnection GetConnection()
        {
            return new NpgsqlConnection("Host=127.0.0.1;Port=5555;Username=postgres;Database=medicalbase;Password=postgres");
        }
    }
}