private RewardBand GetRewardBand(int agentEnrolment, List <RewardBand> rewards)
{
var result = new RewardBand();
for (int i = 0; i < rewards.Count; i++)
{
var currentRewardBand = rewards.Where(x => x.Rank.Equals(i + 1)).FirstOrDefault();
//if it is the last rank then return it.
if (i.Equals(rewards.Count - 1))
{
result = currentRewardBand; break;
}
// MIND THE ORDER OF THIS CHECKS AS IT HAS ALOT TO DO WITH THE RESULT
//if agentEnrolement is greater than current Band check next
if (agentEnrolment > currentRewardBand.Max)
{
continue;
}
var nextRank = new RewardBand();
nextRank = rewards.Where(x => x.Rank.Equals(currentRewardBand.Rank + 1)).FirstOrDefault();
if ((currentRewardBand.Max >= agentEnrolment) && (nextRank == null))
{
//has no lowerBand so it is the band
result = currentRewardBand; break;
}
if ((agentEnrolment <= currentRewardBand.Max) && (agentEnrolment < nextRank.Min))
{
//the lower val of the higher band is more than the enrolment
result = currentRewardBand; break;
}
}
return(result);
}
public IList <AgntRewardDetail> GetComputationDetail(int agentEnrolment)
{
var result = new List <AgntRewardDetail>();
var sum = 0m;
var firstElement = new AgntRewardDetail()
{
Count = agentEnrolment, DateRange = string.Format("{0}-{1}", DateTime.Now.AddDays(-7).ToString("dd/MM/yy"), DateTime.Now.ToString("dd/MM/yy"))
};
if (agentEnrolment.Equals(0) || rewardBands.Count <= 0)
{
return(result);
}
var band = GetRewardBand(agentEnrolment, rewardBands);
var affectedBands = rewardBands.Where(x => x.Rank < band.Rank).ToList();
int rem = agentEnrolment;
var currentBand = new RewardBand();
foreach (var itm in affectedBands)
{
currentBand = itm;
if (itm.Rank.Equals(1))
{
firstElement.Band = string.Format("{0}-{1}", itm.Min, itm.Max);
sum = sum + (itm.BandWith * itm.Reward);
firstElement.Amount = sum;
firstElement.Price = itm.Reward;
firstElement.Count = itm.BandWith;
firstElement.TotalCount = agentEnrolment.ToString();
rem = rem - itm.BandWith;
result.Add(firstElement);
}
else
{
var newResultItem = new AgntRewardDetail
{
Price = itm.Reward,
TotalCount = string.Empty,
Amount = (itm.BandWith * itm.Reward),
Band = string.Format("{0}-{1}", itm.Min, itm.Max),
Count = itm.BandWith
};
sum = sum + (itm.BandWith * itm.Reward);
rem = rem - itm.BandWith;
result.Add(newResultItem);
}
}
if (rem > 0)
{
currentBand = rewardBands.Where(x => x.Rank.Equals(currentBand.Rank + 1)).FirstOrDefault <RewardBand>();
//set the current Band
var newResultItem = new AgntRewardDetail
{
Price = currentBand.Reward,
Amount = (rem * currentBand.Reward),
Band = string.Format("{0}-{1}", currentBand.Min, currentBand.Max),
Count = rem,
TotalCount = string.Empty
};
if (currentBand.Rank.Equals(1))
{
newResultItem.DateRange = string.Format("{0}-{1}", DateTime.Now.AddDays(-7).ToString("dd/MM/yy"), DateTime.Now.ToString("dd/MM/yy"));
newResultItem.TotalCount = agentEnrolment.ToString();
}
sum = sum + (rem * currentBand.Reward);
result.Add(newResultItem);
//set the total Band
result.Add(new AgntRewardDetail {
Amount = sum, Count = agentEnrolment
});
}
else
{
//set the total Band
result.Add(new AgntRewardDetail {
Amount = sum, Count = agentEnrolment
});
}
return(result);
}
