/// <summary>
/// 添加sqlmap
/// </summary>
/// <param name="info"></param>
public void Add(SqlMapInfo info, bool refresh = false)
{
if (refresh == true)
{
var v = SqlMaps.FirstOrDefault(p => p.Path == info.Path);
if (v != null)
{
Statement tmp = null;
foreach (var st in v.Statements)
{
statements.TryRemove(st.FullSqlId, out tmp);
}
SqlMaps.Remove(v);
}
}
if (SqlMaps.Count(p => p.Path == info.Path) < 1)
{
SqlMaps.Add(info);
foreach (var st in info.Statements)
{
statements[st.FullSqlId] = st;
}
}
}
public void AddOrSetSqlMapInfo(SqlMapInfo sm)
{
var v = SqlMaps.FirstOrDefault(p => p.Path == sm.Path && p.Scope == sm.Scope);
if (v != null)
{
//Statement tmp = null;
//foreach (var st in v.Statements)
//{
// statements.TryRemove(st.FullSqlId, out tmp);
//}
SqlMaps.Remove(v);
}
SqlMaps.Add(sm);
}
public SqlMapInfo LoadSqlMap(IDatabase db, ConfigStream configStream)
{
using (configStream)
{
var sqlMap = new SqlMapInfo
{
Path = configStream.Path,
Statements = new List <Statement> {
},
Caches = new List <SqlMapCache> {
}
};
XmlDocument xmlDoc = new XmlDocument();
try
{
//xmlDoc.LoadXml(configStream.Config);
var text = FileLoader.LoadText(configStream.Path, db);
xmlDoc.LoadXml(text);
// xmlDoc.Load(configStream.Path);
XmlNamespaceManager xmlNsM = new XmlNamespaceManager(xmlDoc.NameTable);
xmlNsM.AddNamespace("ns", "http://PureData.net/schemas/SqlMap.xsd");
sqlMap.Scope = xmlDoc.SelectSingleNode("//ns:SqlMap", xmlNsM)
.Attributes["Scope"].Value;
//避免大小写 统一 20191115
sqlMap.Scope = SqlMapManager.Instance.FormatSqlMapNameCase(sqlMap.Scope);
#region Init Caches
var cacheNodes = xmlDoc.SelectNodes("//ns:Cache", xmlNsM);
foreach (XmlElement cacheNode in cacheNodes)
{
var cache = SqlMapCache.Load(cacheNode);
sqlMap.Caches.Add(cache);
}
#endregion
#region Init Statement
var statementNodes = xmlDoc.SelectNodes("//ns:Statement", xmlNsM);
foreach (XmlElement statementNode in statementNodes)
{
var statement = Statement.Load(statementNode, sqlMap);
sqlMap.Statements.Add(statement);
}
#endregion
}
catch (Exception ex)
{
throw new PureDataException("SqlMapLoader", ex);
}
finally
{
xmlDoc.RemoveAll();
xmlDoc = null;
GC.Collect();
}
return(sqlMap);
}
}
public static Statement Load(XmlElement statementNode, SqlMapInfo sqlMapInfo)
{
var statement = new Statement
{
Id = SqlMapManager.Instance.FormatSqlMapNameCase(statementNode.Attributes["Id"].Value),
SqlTags = new List <ITag> {
},
SqlMapInfo = sqlMapInfo
};
string cacheId = statementNode.GetValueInXmlAttributes("Cache");
if (!String.IsNullOrEmpty(cacheId))
{
var cache = sqlMapInfo.Caches.FirstOrDefault(m => m.Id == cacheId);
if (cache == null)
{
throw new Exception(string.Format("SqlMap.Statement.Id:{0} can not find Cache.Id:{1}", statement.Id, cacheId));
}
statement.Cache = cache;
}
var tagNodes = statementNode.ChildNodes;
string prepend, property;
IList <Include> includes = new List <Include>();
foreach (XmlNode tagNode in tagNodes)
{
var tag = LoadTag(tagNode, includes);
if (tag != null)
{
statement.SqlTags.Add(tag);
}
}
#region Init Include
//foreach (var include in includes)
//{
// if (include.RefId == statement.Id)
// {
// throw new Exception(string.Format("Statement.Include tag's RefId can not be self statement.id:{0}", include.RefId));
// }
// var refStatement = smartSqlMap.Statements.FirstOrDefault(m => m.Id == include.RefId);
// if (refStatement != null)
// {
// include.Ref = refStatement;
// }
// else
// {
// //修复跨sqlmap的引用refId
// var refStatement2 = SqlMapManager.Instance.Statements.FirstOrDefault(p => p.Value.Id == include.RefId).Value;
// if (refStatement2 != null)
// {
// include.Ref = refStatement2;
// }
// else
// {
// throw new Exception(string.Format("Statement.Include tag can not Include statement.id:{0}", include.RefId));
// }
// }
//}
#endregion
#region Init Tag
//foreach (XmlNode tagNode in tagNodes)
//{
// prepend = "";
// property = "";
// if (tagNode.Attributes != null)
// {
// prepend = tagNode.GetValueInXmlAttributes("Prepend");
// property = tagNode.GetValueInXmlAttributes("Property");
// }
// switch (tagNode.Name)
// {
// case "Include":
// {
// var refId = tagNode.GetValueInXmlAttributes("RefId");
// var refStatement = smartSqlMap.Statements.FirstOrDefault(m => m.Id == refId);
// if (refStatement == null)
// {
// throw new ArgumentException(string.Format("SqlMap.Statement.Load can not find statement.id:{0}", refId));
// }
// if (refId == statement.Id)
// {
// throw new ArgumentException(string.Format("SqlMap.Statement.Load Include.RefId can not be self statement.id:{0}", refId));
// }
// statement.SqlTags.Add(new Include
// {
// RefId = refId,
// Ref = refStatement
// });
// break;
// }
// case "Switch":
// {
// var switchTag = new Switch
// {
// Property = property,
// Prepend = prepend,
// Cases = new List<Switch.Case>()
// };
// var caseNodes = tagNode.ChildNodes;
// foreach (XmlNode caseNode in caseNodes)
// {
// var caseCompareValue = caseNode.GetValueInXmlAttributes("CompareValue");
// var caseBodyText = caseNode.InnerText.Replace("\n", "");
// switchTag.Cases.Add(new Switch.Case
// {
// CompareValue = caseCompareValue,
// BodyText = caseBodyText
// });
// }
// statement.SqlTags.Add(switchTag);
// break;
// }
// default:
// {
// var tag = LoadTag(tagNode , null);
// if (tag != null) { statement.SqlTags.Add(tag); }
// break;
// };
// }
// }
#endregion
return(statement);
}
