/// <summary>
/// Find the query default.
/// </summary>
/// <param name="queryItems">The query list.</param>
/// <param name="query">The current query.</param>
private void FindQueryExAllDefault(
Dictionary <Enum.EnumDataStoreTableName, Nequeo.Model.QueryModel[]> queryItems,
Nequeo.Model.QueryModel query)
{
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.A);
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.B);
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.C);
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.D);
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.E);
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.F);
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.G);
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.H);
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.I);
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.J);
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.K);
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.L);
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.M);
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.N);
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.O);
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.P);
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.Q);
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.R);
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.S);
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.T);
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.U);
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.V);
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.W);
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.X);
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.Y);
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.Z);
}
/// <summary>
/// Find the query
/// </summary>
/// <param name="queryItems">The query list.</param>
/// <param name="query">The current query.</param>
private void FindQuery(
Dictionary <Enum.EnumDataStoreTableName, Nequeo.Model.QueryModel[]> queryItems,
Nequeo.Model.QueryModel query)
{
// If is number.
if (query.QueryType == Model.QueryType.Number)
{
// Add the number query.
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.Number);
}
else
{
// If is special.
if (query.QueryType == Model.QueryType.Special)
{
// Add the special query.
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.Special);
}
else
{
// If match partial
if (query.MatchPartialQuery)
{
// Look in all the data stores A - Z
FindQueryExAllDefault(queryItems, query);
}
else
{
// Only look in the appropriate.
FindQueryExDefault(queryItems, query);
}
}
}
}
/// <summary>
/// Create the expression.
/// </summary>
/// <param name="query">The current query.</param>
/// <param name="propertyMember">The current property member.</param>
/// <param name="operand">The operand.</param>
/// <returns>The new expression.</returns>
private Expression CreateExpression(Nequeo.Model.QueryModel query, Expression propertyMember, ExpressionType operand)
{
switch (operand)
{
case ExpressionType.Equal:
return(Expression.Equal(propertyMember, Expression.Constant(query.Query, typeof(string))));
case ExpressionType.GreaterThan:
return(Expression.GreaterThan(propertyMember, Expression.Constant(query.Query, typeof(string))));
case ExpressionType.GreaterThanOrEqual:
return(Expression.GreaterThanOrEqual(propertyMember, Expression.Constant(query.Query, typeof(string))));
case ExpressionType.LessThan:
return(Expression.LessThan(propertyMember, Expression.Constant(query.Query, typeof(string))));
case ExpressionType.LessThanOrEqual:
return(Expression.LessThanOrEqual(propertyMember, Expression.Constant(query.Query, typeof(string))));
case ExpressionType.NotEqual:
return(Expression.NotEqual(propertyMember, Expression.Constant(query.Query, typeof(string))));
case ExpressionType.Call:
return(Expression.Call(
propertyMember,
typeof(string).GetMethod("Contains", new Type[] { typeof(string) }),
Expression.Constant(query.Query)));
default:
return(null);
}
}
/// <summary>
/// Create the expression.
/// </summary>
/// <param name="query">The current query.</param>
/// <param name="propertyMember">The current property member.</param>
/// <returns>The new expression.</returns>
private Expression CreateExpression(Nequeo.Model.QueryModel query, Expression propertyMember)
{
// If match partial
if (query.MatchPartialQuery)
{
// Call the contains method.
return(CreateExpression(query, propertyMember, ExpressionType.Call));
}
else
{
// Call the equal method.
return(CreateExpression(query, propertyMember, ExpressionType.Equal));
}
}
/// <summary>
/// Add the query
/// </summary>
/// <param name="queryItems">The query list.</param>
/// <param name="query">The current query.</param>
/// <param name="tableName">The query table name.</param>
private void AddQuery(
Dictionary <Enum.EnumDataStoreTableName, Nequeo.Model.QueryModel[]> queryItems,
Nequeo.Model.QueryModel query, Enum.EnumDataStoreTableName tableName)
{
// If the query does not exist.
if (queryItems[tableName] == null)
{
// Add the new query.
queryItems.Add(tableName, new Model.QueryModel[] { query });
}
else
{
// Combine the queries.
Model.QueryModel[] model = queryItems[tableName];
Model.QueryModel[] modelResult = model.CombineParallel(new Model.QueryModel[] { query });
queryItems[tableName] = modelResult;
}
}
/// <summary>
/// Find the query default.
/// </summary>
/// <param name="queryItems">The query list.</param>
/// <param name="query">The current query.</param>
private void FindQueryExDefault(
Dictionary <Enum.EnumDataStoreTableName, Nequeo.Model.QueryModel[]> queryItems,
Nequeo.Model.QueryModel query)
{
// Find all letters and default all special chars.
switch (query.Query[0])
{
case 'A':
case 'a':
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.A);
break;
case 'B':
case 'b':
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.B);
break;
case 'C':
case 'c':
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.C);
break;
case 'D':
case 'd':
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.D);
break;
case 'E':
case 'e':
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.E);
break;
case 'F':
case 'f':
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.F);
break;
case 'G':
case 'g':
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.G);
break;
case 'H':
case 'h':
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.H);
break;
case 'I':
case 'i':
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.I);
break;
case 'J':
case 'j':
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.J);
break;
case 'K':
case 'k':
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.K);
break;
case 'L':
case 'l':
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.L);
break;
case 'M':
case 'm':
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.M);
break;
case 'N':
case 'n':
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.N);
break;
case 'O':
case 'o':
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.O);
break;
case 'P':
case 'p':
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.P);
break;
case 'Q':
case 'q':
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.Q);
break;
case 'R':
case 'r':
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.R);
break;
case 'S':
case 's':
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.S);
break;
case 'T':
case 't':
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.T);
break;
case 'U':
case 'u':
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.U);
break;
case 'V':
case 'v':
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.V);
break;
case 'W':
case 'w':
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.W);
break;
case 'X':
case 'x':
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.X);
break;
case 'Y':
case 'y':
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.Y);
break;
case 'Z':
case 'z':
AddQuery(queryItems, query, Enum.EnumDataStoreTableName.Z);
break;
}
}