public JsonResult GetTeam(int id)
{
var group = _groupProvider.GetGroup(id);
var jsonModel = _groupMapper.ToTeamManagerJsonModel(group);
return(Json(jsonModel));
}
public float?GetRateForRange(Guid groupId, TimeDay beginTime, TimeDay endTime)
{
if (beginTime.DayOfWeek != endTime.DayOfWeek || beginTime.TimeOfDay > endTime.TimeOfDay)
{
// Requirements can determine more specific behaviour of invalid time ranges
throw new ArgumentException($"Days do not match for {beginTime} and {endTime}");
}
var rateGroup = RateGroupProvider.GetGroup(groupId);
if (!rateGroup.DayRateRanges.TryGetValue(beginTime.DayOfWeek, out List <TimeRangeRate> dayRates))
{
return(null); // valid times but unavailable
}
// This runs in linear time. If we expect groups to have many rates for each day,
// a better data structure could be used to get something like O(log n) time on this search.
// e.g. A type of Trie in the form of [Day][Hour][Minute] => rate could be
// pre-computed for a given group
// Strictly greater and lesser than based on requirements of full encapsulation
var result = dayRates.SingleOrDefault(dayRate =>
dayRate.BeginTime <beginTime.TimeOfDay && dayRate.EndTime> endTime.TimeOfDay);
return(result?.Price);
}