public async Task <T> Create(T entity)
{
using (LabSystemsContext context = _contextFactory.CreateDbContext())
{
EntityEntry <T> createdResult = await context.Set <T>().AddAsync(entity);
await context.SaveChangesAsync();
return(createdResult.Entity);
}
}
public async Task <T> Update(Guid id, T entity)
{
using (LabSystemsContext context = _contextFactory.CreateDbContext())
{
entity.Id = id;
context.Set <T>().Update(entity);
await context.SaveChangesAsync();
return(entity);
}
}
public async Task <bool> Delete(Guid id)
{
using (LabSystemsContext context = _contextFactory.CreateDbContext())
{
T entity = await context.Set <T>().FirstOrDefaultAsync((e) => e.Id == id);
context.Set <T>().Remove(entity);
await context.SaveChangesAsync();
return(true);
}
}
public async Task <LabSystem> CreateOrUpdate(string hostName, LabSystem entity)
{
using (LabSystemsContext context = _contextFactory.CreateDbContext())
{
context.DiskDrives.Load();
entity.HostName = hostName;
EntityEntry <LabSystem> result = context.Set <LabSystem>().CreateOrUpdate(entity, context, e => e.HostName == entity.HostName);
await context.SaveChangesAsync();
return(result.Entity);
}
}
public async Task <T> CreateOrUpdate(Guid id, T entity)
{
using (LabSystemsContext context = _contextFactory.CreateDbContext())
{
context.DiskDrives.Load();
entity.Id = id;
EntityEntry <T> result = context.Set <T>().CreateOrUpdate <T>(entity, context, e => e.Id == entity.Id);
await context.SaveChangesAsync();
return(result.Entity);
}
}