void IndexSubStr(string substr, IngredientNode node)
{
var curNode = index.Head;
for (var i = 0; i < substr.Length; i++)
{
var c = substr[i];
if (curNode.HasLink(c) == false)
{
curNode = curNode.AddLink(c);
}
else
{
curNode = curNode.GetLink(c);
}
curNode.AddConnection(node);
}
}
void IndexSubStr(string substr, IngredientNode node)
{
var curNode = index.Head;
for (var i = 0; i < substr.Length; i++)
{
var c = substr[i];
if (curNode.HasLink(c) == false)
{
curNode = curNode.AddLink(c);
}
else
{
curNode = curNode.GetLink(c);
}
curNode.AddConnection(node);
}
}
void ParseString(string ing, Guid id)
{
var iStart = 0;
var iLen = MIN_SUBSTR;
var node = new IngredientNode(id, ing, 0);
var parsedIng = Regex.Replace(ing.ToLower(), "[^a-z]", "");
while (iStart + iLen <= parsedIng.Length)
{
var substr = parsedIng.Substring(iStart, iLen);
IndexSubStr(substr, node);
iLen++;
if (iStart + iLen > parsedIng.Length)
{
iStart++;
iLen = MIN_SUBSTR;
}
}
}
private void IndexSubstring(string substring, IngredientNode node)
{
var currentNode = this.index.Head;
for (int i = 0; i < substring.Length; i++)
{
char character = substring[i];
if (currentNode.HasLink(character) == false)
{
currentNode = currentNode.AddLink(character);
}
else
{
currentNode = currentNode.GetLink(character);
}
currentNode.AddConnection(node);
}
}
private void ParseString(string ingredient, Guid id)
{
int start = 0;
int length = MinimumSubstring;
var node = new IngredientNode(id, ingredient, 0);
string parsedIngredient = Regex.Replace(ingredient.ToLower(), "[^a-z]", string.Empty);
while (start + length <= parsedIngredient.Length)
{
string substring = parsedIngredient.Substring(start, length);
this.IndexSubstring(substring, node);
length++;
if (start + length > parsedIngredient.Length)
{
start++;
length = MinimumSubstring;
}
}
}
public bool HasConnection(IngredientNode node)
{
return connections.Contains<IngredientNode>(node);
}
public void AddConnection(IngredientNode node)
{
connections.Add(node);
}
void ParseString(string ing, Guid id)
{
var iStart = 0;
var iLen = MIN_SUBSTR;
var node = new IngredientNode(id, ing, 0);
var parsedIng = Regex.Replace(ing.ToLower(), "[^a-z]", "");
while (iStart + iLen <= parsedIng.Length)
{
var substr = parsedIng.Substring(iStart, iLen);
IndexSubStr(substr, node);
iLen++;
if (iStart + iLen > parsedIng.Length)
{
iStart++;
iLen = MIN_SUBSTR;
}
}
}
public bool HasConnection(IngredientNode node)
{
return(connections.Contains <IngredientNode>(node));
}
public void AddConnection(IngredientNode node)
{
connections.Add(node);
}