private static void Search(string filePath, String8 term)
{
int iterations = 1;
int matchCount = 0;
string outputPath = Path.ChangeExtension(filePath, ".search.json");
BionSearcher searcher = null;
try
{
using (new ConsoleWatch($"Loading {filePath}..."))
{
searcher = new BionSearcher(filePath, 3);
}
using (new ConsoleWatch($"Finding \"{term}\" [{iterations:n0}x]...",
() => $"Done. Wrote {matchCount:n0} matches to {outputPath}"))
{
for (int iteration = 0; iteration < iterations; ++iteration)
{
ISearchResult result = searcher.Find(term);
using (JsonTextWriter writer = new JsonTextWriter(new StreamWriter(outputPath)))
{
writer.Formatting = Formatting.Indented;
writer.WriteStartArray();
matchCount = searcher.Write(writer, result, 0, -1);
writer.WriteEndArray();
}
}
}
}
finally
{
searcher?.Dispose();
}
}
private static void SearchAll(string bionRootPath)
{
List <BionSearcher> searchers = new List <BionSearcher>();
try
{
using (new ConsoleWatch($"Loading Indices under {bionRootPath}...",
() => $"Done; {searchers.Count:n0} loaded"))
{
foreach (string bionFilePath in Directory.GetFiles(bionRootPath, "*.bion", SearchOption.AllDirectories))
{
BionSearcher searcher = new BionSearcher(bionFilePath, 4);
lock (searchers)
{
searchers.Add(searcher);
}
}
}
int searchCount = 0;
int resultLimit = 100;
string outputRoot = "SearchOut";
byte[] buffer = null;
string outputPath = null;
int matchCount = 0;
Directory.CreateDirectory(outputRoot);
while (true)
{
System.Console.Write("> ");
string query = System.Console.ReadLine().Trim();
if (String.IsNullOrEmpty(query))
{
break;
}
String8 term = String8.Copy(query, ref buffer);
matchCount = 0;
searchCount++;
outputPath = Path.Combine(outputRoot, $"Results.{searchCount}.json");
using (new ConsoleWatch("", () => $"Done. {matchCount:n0} matches to {outputPath}"))
{
using (JsonTextWriter writer = new JsonTextWriter(new StreamWriter(outputPath)))
{
writer.Formatting = Formatting.Indented;
writer.WriteStartArray();
for (int i = 0; i < searchers.Count; ++i)
{
ISearchResult result = searchers[i].Find(term);
matchCount += searchers[i].Write(writer, result, 0, resultLimit - matchCount);
if (matchCount >= resultLimit)
{
break;
}
}
}
}
}
}
finally
{
foreach (BionSearcher searcher in searchers)
{
searcher.Dispose();
}
}
}