public T Get(Expression <Func <T, bool> > condition)
{
using (var context = new AWSContext())
{
var record = context.Set <T>().FirstOrDefault(condition);
return(record);
}
}
public async Task <List <T> > GetRangeAsync(CancellationToken token)
{
return(await Task.Run(async() =>
{
using (var context = new AWSContext())
{
return await context.Set <T>().ToListAsync(token).ConfigureAwait(false);
}
}));
}
public async Task <List <T> > GetRangeAsync(Expression <Func <T, bool> > condition, CancellationToken token)
{
return(await Task.Run(async() =>
{
using (var context = new AWSContext())
{
return await context.Set <T>().Where(condition).ToListAsync(token).ConfigureAwait(false);
}
}));
}
public async Task AddRangeAsync(List <T> records, CancellationToken token)
{
await Task.Run(async() =>
{
using (var context = new AWSContext())
{
context.Set <T>().AddRange(records);
await context.SaveChangesAsync(token).ConfigureAwait(false);
}
}, token);
}
public async Task <int> AddAsync(T record, CancellationToken token)
{
return(await Task.Run(async() =>
{
using (var context = new AWSContext())
{
context.Set <T>().Add(record);
return await context.SaveChangesAsync(token).ConfigureAwait(false);
}
}, token));
}
public List <T> GetRange(Expression <Func <T, bool> > condition)
{
if (condition == null)
{
return(GetRange());
}
using (var context = new AWSContext())
{
var records = context.Set <T>().Where(condition).ToList();
return(records);
}
}