private string Translate(Expression expression)
{
var translator = new WiqlQueryTranslator();
WiqlQueryTranslationResult result = translator.Translate(expression, AsOf);
return(result.ToString());
}
/// <summary>
/// Builds the query.
/// </summary>
/// <param name="server">The server.</param>
/// <param name="project">The project.</param>
/// <param name="asOf">As of.</param>
/// <returns></returns>
public WiqlQueryTranslationResult BuildQuery(DateTime?asOf) //Microsoft.TeamFoundation.Client.TeamFoundationServer server, Microsoft.TeamFoundation.WorkItemTracking.Client.Project project,
{
if (_query != null)
{
return(_query);
}
StringBuilder builder = new StringBuilder();
builder.Append("SELECT ");
if (_selectFieldList == null)
{
builder.Append(DEFAULTCOLUMN);
}
else
{
builder.AppendFormat("[{0}]", String.Join("], [", _selectFieldList.ToArray()));
}
builder.AppendLine();
builder.AppendLine("FROM WORKITEMS ");
if (_whereList.Count > 0)
{
builder.Append("WHERE ");
if (_whereList.Count == 1)
{
builder.AppendLine(_whereList[0]);
}
else
{
builder.AppendFormat("({0})", String.Join(") AND (", _whereList.ToArray()));
builder.AppendLine();
}
//builder.Append("(");
//builder.Append(String.Join(") AND (", _whereList.ToArray()));
//builder.AppendLine(")");
}
if (_orderbyList.Count > 0)
{
builder.Append("ORDER BY ");
builder.AppendLine(String.Join(", ", _orderbyList.ToArray()));
}
if (asOf.HasValue)
{
builder.AppendFormat(" ASOF {0}", GenerateMacro(asOf.Value));
}
string wiql = builder.ToString();
_query = new WiqlQueryTranslationResult
{
Wiql = wiql,
Context = _macroDictionnary
};
//_query = new WorkItemQuery(server, project, "LINQ Query", wiql, _macroDictionnary);
return(_query);
}
private object InternalExecute(Expression expression, Func <WIT.WorkItemCollection, WIT.WorkItem> selector)
{
var translator = new WiqlQueryTranslator();
WiqlQueryTranslationResult result = translator.Translate(expression, AsOf);
if (selector == null)
{
return(Store.Query(result.Wiql, result.Context));
}
else
{
return(selector(Store.Query(result.Wiql, result.Context)));
}
}
//Microsoft.TeamFoundation.Client.TeamFoundationServer server, Microsoft.TeamFoundation.WorkItemTracking.Client.Project project,
/// <summary>
/// Builds the query.
/// </summary>
/// <param name="server">The server.</param>
/// <param name="project">The project.</param>
/// <param name="asOf">As of.</param>
/// <returns></returns>
public WiqlQueryTranslationResult BuildQuery(DateTime? asOf)
{
if (_query != null)
{
return _query;
}
StringBuilder builder = new StringBuilder();
builder.Append("SELECT ");
if (_selectFieldList == null)
{
builder.Append(DEFAULTCOLUMN);
}
else
{
builder.AppendFormat("[{0}]", String.Join("], [", _selectFieldList.ToArray()));
}
builder.AppendLine();
builder.AppendLine("FROM WORKITEMS ");
if (_whereList.Count > 0)
{
builder.Append("WHERE ");
if (_whereList.Count == 1)
{
builder.AppendLine(_whereList[0]);
}
else
{
builder.AppendFormat("({0})", String.Join(") AND (", _whereList.ToArray()));
builder.AppendLine();
}
//builder.Append("(");
//builder.Append(String.Join(") AND (", _whereList.ToArray()));
//builder.AppendLine(")");
}
if (_orderbyList.Count > 0)
{
builder.Append("ORDER BY ");
builder.AppendLine(String.Join(", ", _orderbyList.ToArray()));
}
if (asOf.HasValue)
{
builder.AppendFormat(" ASOF {0}", GenerateMacro(asOf.Value));
}
string wiql = builder.ToString();
_query = new WiqlQueryTranslationResult
{
Wiql = wiql,
Context = _macroDictionnary
};
//_query = new WorkItemQuery(server, project, "LINQ Query", wiql, _macroDictionnary);
return _query;
}
