private IMongoQueryable <DailyCurrency> СollectQuery(IMongoQueryable <DailyCurrency> query, DailyCurrencyFilter filter)
{
if (filter is null)
{
return(query);
}
if (filter.DateFrom.HasValue)
{
query = query.Where(s => s.Date >= filter.DateFrom);
}
if (filter.DateTo.HasValue)
{
query = query.Where(s => s.Date <= filter.DateTo);
}
if (!string.IsNullOrEmpty(filter.CurrencyName))
{
query = query.Where(s => s.Carrency != null && s.Carrency.Name == filter.CurrencyName);
}
if (!string.IsNullOrEmpty(filter.CurrencyCharCode))
{
query = query.Where(s => s.Carrency != null && s.Carrency.CharCode == filter.CurrencyCharCode);
}
if (filter.Skip.HasValue)
{
query = query.Skip(filter.Skip.Value);
}
if (filter.Take.HasValue)
{
query = query.Take(filter.Take.Value);
}
return(query);
}
public Task <DailyCurrency> GetLowest(DailyCurrencyFilter filter)
{
var query = СollectQuery(_dailyCurrencies.AsQueryable(), filter);
return(query.OrderBy(s => s.Value).FirstOrDefaultAsync());
}
public Task <DailyCurrency> GetLowest(DailyCurrencyFilter filter) => _dailyCurrencyService.GetLowest(filter);
public Task <List <DailyCurrency> > Get(DailyCurrencyFilter filter)
{
var query = СollectQuery(_dailyCurrencies.AsQueryable(), filter);
return(query.ToListAsync());
}
public Task <List <DailyCurrency> > GetCurrencies(DailyCurrencyFilter filter) => _dailyCurrencyService.Get(filter);
