public void Setup()
{
//Initialize all the maps
Trace.Write("Initializing NLP Grammar maps... ");
IngredientSynonyms.InitIndex(new TestIngredientLoader());
UnitSynonyms.InitIndex(new TestUnitLoader());
FormSynonyms.InitIndex(new TestFormLoader());
PrepNotes.InitIndex(new TestPrepLoader());
NumericVocab.InitIndex();
//Load parse templates
parser = new Parser();
Trace.Write("Loading parse templates... ");
parser.LoadTemplates(
"[ING]: [AMT] [UNIT]", //cheddar cheese: 5 cups
"[AMT] [UNIT] [FORM] [ING]", //5 cups melted cheddar cheese
"[AMT] [UNIT] [ING]", //5 cups cheddar cheese
"[AMT] [UNIT] of [ING]", //5 cups of cheddar cheese
"[AMT] [UNIT] of [FORM] [ING]", //two cups of shredded cheddar cheese
"[AMT] [ING]", //5 eggs
"[ING]: [AMT]", //eggs: 5
"[FORM] [ING]: [AMT]", //shredded cheddar cheese: 1 cup
"[FORM] [ING]: [AMT] [UNIT]", //shredded cheddar cheese: 1 cup
"[ING]: [AMT] [UNIT], [PREP]", //cheddar cheese: 5 cups
"[AMT] [UNIT] [FORM] [ING], [PREP]", //5 cups melted cheddar cheese
"[AMT] [UNIT] [ING], [PREP]", //5 cups cheddar cheese
"[AMT] [UNIT] of [ING], [PREP]", //5 cups of cheddar cheese
"[AMT] [UNIT] of [FORM] [ING], [PREP]", //two cups of shredded cheddar cheese
"[AMT] [ING], [PREP]", //5 eggs
"[ING]: [AMT], [PREP]", //eggs: 5
"[FORM] [ING]: [AMT], [PREP]", //shredded cheddar cheese: 1 cup
"[FORM] [ING]: [AMT] [UNIT], [PREP]" //shredded cheddar cheese: 1 cup
);
}
/// <summary>
/// Initializes the context and loads necessary data into memory through the configured database adapter.
/// This must be done before the context is usable.
/// </summary>
public virtual void Initialize()
{
if (this.Adapter == null)
{
throw new InvalidConfigurationException("DBContext requires a configured database adapter. Please check your configuration.");
}
// Initiaze NHibernate session
this.Adapter.Initialize(this);
new Thread(delegate()
{
using (InitLock.WriteLock())
{
// Initialize ingredient parser
this.ingredientParser = new IngredientParser();
var ingredientIndex = this.Adapter.LoadIngredientsForIndex();
this.ingredientParser.CreateIndex(ingredientIndex);
// Initialize modeler
this.modeler = new ModelerProxy(this);
this.modeler.LoadSnapshot();
// Initialize natural language parsing
IngredientSynonyms.InitIndex(this.Adapter.IngredientLoader);
UnitSynonyms.InitIndex(this.Adapter.UnitLoader);
FormSynonyms.InitIndex(this.Adapter.FormLoader);
PrepNotes.InitIndex(this.Adapter.PrepLoader);
Anomalies.InitIndex(this.Adapter.AnomalyLoader);
NumericVocab.InitIndex();
this.parser = new Parser();
this.LoadTemplates();
}
}).Start();
Thread.Sleep(500); // Provides time for initialize thread to start and acquire InitLock
}
/// <summary>
/// Initializes the context and loads necessary data into memory through the configured data file.
/// This must be done before the context is usable.
/// </summary>
public void Initialize()
{
var file = CompressedStore ? "KPCData.gz" : "KPCData.xml";
var path = Path.Combine(DataDirectory, file);
KPCContext.Log.DebugFormat("Attempting to open local data file: {0}", path);
if (!File.Exists(path))
throw new FileNotFoundException("Could not initialize StaticContext. Data file not found.", path);
var serializer = new XmlSerializer(typeof (DataStore));
using (var fileReader = new FileStream(path, FileMode.Open))
{
if (CompressedStore)
{
using (var reader = new GZipStream(fileReader, CompressionMode.Decompress))
{
store = serializer.Deserialize(reader) as DataStore;
}
}
else
{
store = serializer.Deserialize(fileReader) as DataStore;
}
if (store == null)
throw new DataStoreException("Could not deserialize data store. It might be correct or an invalid format.");
}
// Initialize ingredient parser
ingParser = new IngredientParser();
ingParser.CreateIndex(store.Ingredients.Select(i => new IngredientSource(i.IngredientId, i.DisplayName)));
// Initialize modeler
ModelerProxy = new ModelerProxy(this);
ModelerProxy.LoadSnapshot();
// Initialize natural language parsing
IngredientSynonyms.InitIndex(new StaticIngredientLoader(store));
UnitSynonyms.InitIndex(new StaticUnitLoader(store));
FormSynonyms.InitIndex(new StaticFormLoader(store));
PrepNotes.InitIndex(new StaticPrepLoader(store));
Anomalies.InitIndex(new StaticAnomalyLoader(store));
NumericVocab.InitIndex();
Parser = new Parser();
LoadTemplates();
}
