private AccountsLookUp GetMatchByOccurrence(List <AccountsLookUp> lookups, string strToFind)
{
AccountsLookUp result = null;
Dictionary <int, AccountsLookUp> occurences = new Dictionary <int, AccountsLookUp>();
if (!string.IsNullOrEmpty(strToFind) && lookups != null && lookups.Count() > 0)
{
string tempStrToFind = StripInvalidCharacters(strToFind, " ");
int score;
List <string> find = tempStrToFind.Split(' ').ToList();
foreach (AccountsLookUp lookup in lookups)
{
score = 0;
foreach (string str in find)
{
if (StripInvalidCharacters(lookup.Bank, " ").Contains(str))
{
score++;
}
}
if (score >= 5)
{
occurences.Add(score, lookup);
}
}
result = occurences.OrderByDescending(x => x.Key).First().Value;
}
return(result);
}
public string GetFundShortName(string bankName)
{
string shortFundName = string.Empty;
if (!string.IsNullOrEmpty(bankName))
{
string tempBankName = bankName;
bankName = StripInvalidCharacters(bankName);
AccountsLookUp lookup = accountLookUps.Where(x => StripInvalidCharacters(x.Bank.ToLower()).Contains(bankName.ToLower())).FirstOrDefault();
// if returned empty, do a reverse lookup
if (lookup == null)
{
lookup = accountLookUps.Where(x => StripInvalidCharacters(x.Bank.ToLower()) != string.Empty &&
bankName.ToLower().Contains(StripInvalidCharacters(x.Bank.ToLower()))).FirstOrDefault();
}
if (lookup != null)
{
shortFundName = lookup.ShortName;
}
// still no result? search by occurence
else
{
lookup = GetMatchByOccurrence(accountLookUps, tempBankName);
if (lookup != null)
{
shortFundName = lookup.ShortName;
}
}
}
return(shortFundName);
}