protected override bool ServiceAction(object args)
{
var query = args as ISearchQuery;
if (query == null)
{
return(false);
}
var sql = SearchQuerySqlFactory.GetSql(query);
sql += $" SELECT id FROM {SearchQuerySqlFactory.TableName} LIMIT {query.ResultLimit};";
Debug.WriteLine(sql);
var result = Repository.Connection.Query(sql);
ReportProgress(0, query.ResultLimit);
var i = 0;
while (result.Read())
{
ReportProgress(i++, query.ResultLimit, Repository.Find(result["id"].ToString()));
}
return(true);
}
protected override bool ServiceAction(object args)
{
var query = args as ISearchQuery;
if (query == null)
{
return(false);
}
var sql = SearchQuerySqlFactory.GetSql(query);
var where = "";
if (query.SelectedTags.Count > 0)
{
var filterList = "'" + string.Join("', '", query.SelectedTags.Select(tag => tag.Text)) + "'";
where = $"WHERE content NOT IN ({filterList}) ";
}
sql +=
$"SELECT content, count(content) as weight FROM Tag JOIN {SearchQuerySqlFactory.TableName} ON {SearchQuerySqlFactory.TableName}.id = Tag.business_object {where} GROUP BY content ORDER BY COUNT(content) DESC LIMIT {query.TagLimit};";
var tagReader = Connection.Query(sql);
Debug.WriteLine(sql);
var i = 0;
ReportProgress(i, query.TagLimit);
while (tagReader.Read())
{
ReportProgress(i++, query.TagLimit, new Tag {
Text = tagReader["content"].ToString(), Weight = Convert.ToInt32(tagReader["weight"])
});
}
return(true);
}
