public ActionResult Index(int gridHeight = 3, int gridWidth = 3)
{
var model = new GridModel(gridHeight, gridWidth)
{
WordLengths = new List <int> {
3
}
};
if (Request.HttpMethod == "POST")
{
model.WordLengths = new List <int> {
Convert.ToInt32(Request["wordLength1"])
};
for (var i = 0; i < gridHeight; i++)
{
var currentRow = model.Rows[i];
for (var n = 0; n < gridWidth; n++)
{
currentRow[n] = new CellModel(model, i, n)
{
Value = Request.Form[$"col{i}_{n}"].ToLower()
};
}
}
var service = new WordsService();
var combos = service.GetAllCandidateWords(model, 0);
model.ValidWords.Add(combos.Children.ToList());
}
return(View(model));
}
public HttpResponseMessage Post()
{
var gridHeight = Convert.ToInt32(getFormKeyValue("GridHeight"));
var gridWidth = Convert.ToInt32(getFormKeyValue("GridWidth"));
var wordCount = Convert.ToInt32(getFormKeyValue("wordCount"));
var wordLengths = new List <int>();
var words = new List <string>();
for (var i = 1; i <= wordCount + 1; i++)
{
if (!string.IsNullOrWhiteSpace(getFormKeyValue($"wordLength{i}")))
{
wordLengths.Add(Convert.ToInt32(getFormKeyValue($"wordLength{i}")));
}
if (!string.IsNullOrWhiteSpace(getFormKeyValue($"word{i}")))
{
words.Add(getFormKeyValue($"word{i}"));
}
}
var model = new GridModel(gridHeight, gridWidth)
{
WordLengths = wordLengths
};
for (var i = 0; i < gridHeight; i++)
{
for (var x = 0; x < gridWidth; x++)
{
model[i, x].Value = getFormKeyValue($"col{i}_{x}");
}
}
var service = new WordsService();
var combos = service.GetLettersMinusWords(model, words);
var results = new HashSet <string>();
foreach (var combo in combos)
{
var result = service.GetAllCandidateWords(combo, wordLengths.Count - 1);
if (result.Children.Any())
{
foreach (var word in result.Children)
{
results.Add(word);
}
}
}
return(Request.CreateResponse(HttpStatusCode.OK, results));
}
public void TestLetters()
{
var letters = new GridModel(3, 3)
{
WordLengths = new List <int> {
3, 6
}
};
letters[0, 0] = new CellModel(letters, 0, 0)
{
Value = "t"
};
letters[0, 1] = new CellModel(letters, 0, 1)
{
Value = "h"
};
letters[0, 2] = new CellModel(letters, 0, 2)
{
Value = "e"
};
letters[1, 0] = new CellModel(letters, 1, 0)
{
Value = "d"
};
letters[1, 1] = new CellModel(letters, 1, 1)
{
Value = "e"
};
letters[1, 2] = new CellModel(letters, 1, 2)
{
Value = "a"
};
letters[2, 0] = new CellModel(letters, 2, 0)
{
Value = "s"
};
letters[2, 1] = new CellModel(letters, 2, 1)
{
Value = "h"
};
letters[2, 2] = new CellModel(letters, 2, 2)
{
Value = "t"
};
var service = new WordsService();
var combos = service.GetLettersMinusWords(letters, new List <string> {
"the"
});
var results = new HashSet <string>();
foreach (var combo in combos)
{
var result = service.GetAllCandidateWords(combo, 1);
if (result.Children.Any())
{
foreach (var word in result.Children)
{
results.Add(word);
}
}
}
Assert.IsTrue(results.Count > 0);
}