public async Task <IEnumerable <T> > QueryAsync <T>(RequestContext context, DataSourceType sourceType = DataSourceType.Read)
{
#region Read Cache
var cache = CacheManager[context, typeof(IEnumerable <T>)];
if (cache != null)
{
return((IEnumerable <T>)cache);
}
#endregion
IDbConnectionSession session = SessionStore.LocalSession;
if (session == null)
{
session = CreateDbSession(sourceType);
}
string sqlStr = SqlBuilder.BuildSql(context);
try
{
var result = await session.Connection.QueryAsync <T>(sqlStr, context.DapperDynamicParams, session.DbTransaction);
CacheManager[context, typeof(IEnumerable <T>)] = result;
return(result);
}
catch (Exception ex)
{
throw ex;
}
finally
{
if (session.LifeCycle == DbSessionLifeCycle.Transient)
{
session.CloseConnection();
}
}
}
public Task <DbDataReader> ExecuteReaderAsync(IDbConnectionSession dbSession, RequestContext context)
{
return(ExecuteWarpAsync((dbCommand) =>
{
return dbCommand.ExecuteReaderAsync();
}, dbSession, context));
}
public async Task <T> RunAsync <T>(RequestContext context, DataSourceChoice sourceChoice, Func <String, IDbConnectionSession, Task <T> > runSql)
{
IDbConnectionSession session = SmartSqlMapper.SessionStore.LocalSession;
if (session == null)
{
session = SmartSqlMapper.CreateDbSession(sourceChoice);
}
string sqlStr = SqlBuilder.BuildSql(context);
try
{
T result = await runSql(sqlStr, session);
return(result);
}
catch (Exception ex)
{
throw ex;
}
finally
{
if (session.LifeCycle == DbSessionLifeCycle.Transient)
{
session.CloseConnection();
}
}
}
public void RequestExecuted(IDbConnectionSession dbSession, RequestContext context)
{
var sessionId = dbSession.Id;
if (dbSession.Transaction == null)
{
FlushOnExecute(context);
}
else
{
if (_cachedSessionRequest.TryGetValue(sessionId, out SessionRequest sessionRequest))
{
sessionRequest.Requests.Add(context);
}
else
{
sessionRequest = new SessionRequest
{
SessionId = sessionId,
Requests = new List <RequestContext> {
context
}
};
_cachedSessionRequest.Add(sessionId, sessionRequest);
}
}
}
public IDataReader ExecuteReader(string sqlStr, object reqParams, DataSourceType sourceType = DataSourceType.Read)
{
IDbConnectionSession session = SessionStore.LocalSession;
if (session == null)
{
session = CreateDbSession(sourceType);
}
try
{
var result = session.Connection.ExecuteReader(sqlStr, reqParams);
return(result);
}
catch (Exception ex)
{
throw ex;
}
finally
{
if (session.LifeCycle == DbSessionLifeCycle.Transient)
{
session.CloseConnection();
}
}
}
public IEnumerable <T> Query <T>(RequestContext context, DataSourceChoice sourceChoice)
{
var cache = CacheManager[context, typeof(IEnumerable <T>)];
if (cache != null)
{
return((IEnumerable <T>)cache);
}
IDbConnectionSession session = SessionStore.LocalSession;
if (session == null)
{
session = CreateDbSession(sourceChoice);
}
string sqlStr = SqlBuilder.BuildSql(context);
try
{
var result = session.Connection.Query <T>(sqlStr, context.DapperParameters, session.Transaction);
CacheManager[context, typeof(IEnumerable <T>)] = result;
return(result);
}
catch (Exception ex)
{
throw ex;
}
finally
{
if (session.LifeCycle == DbSessionLifeCycle.Transient)
{
session.CloseConnection();
}
}
}
public Task <object> ExecuteScalarAsync(IDbConnectionSession dbSession, RequestContext context, CancellationToken cancellationToken)
{
return(ExecuteWarpAsync((dbCommand) =>
{
return dbCommand.ExecuteScalarAsync(cancellationToken);
}, dbSession, context));
}
public object ExecuteScalar(IDbConnectionSession dbSession, RequestContext context)
{
return(ExecuteWarp((dbCommand) =>
{
return dbCommand.ExecuteScalar();
}, dbSession, context));
}
public async Task <T> ExecuteAsync <T>(RequestContext context, DataSourceType dataSourceType, Func <string, IDbConnectionSession, Task <T> > executeSql)
{
IDbConnectionSession session = _baraMapper.SessionStore.LocalSession;
if (session == null)
{
session = _baraMapper.CreateDbSession(dataSourceType);
}
try
{
var strSql = _sqlBuilder.BuildSql(context);
return(await executeSql(strSql, session));
}
catch (Exception ex)
{
throw ex;
}
finally
{
if (session.LifeCycle == DbSessionLifeCycle.Transient)
{
session.CloseConnection();
}
}
}
public int ExecuteNonQuery(IDbConnectionSession dbSession, RequestContext context)
{
return(ExecuteWarp((dbCommand) =>
{
return dbCommand.ExecuteNonQuery();
}, dbSession, context));
}
public IDataReader ExecuteReader(IDbConnectionSession dbSession, RequestContext context)
{
return(ExecuteWarp((dbCommand) =>
{
return dbCommand.ExecuteReader();
}, dbSession, context));
}
public Task <int> ExecuteNonQueryAsync(IDbConnectionSession dbSession, RequestContext context)
{
return(ExecuteWarpAsync((dbCommand) =>
{
return dbCommand.ExecuteNonQueryAsync();
}, dbSession, context));
}
public void Store(IDbConnectionSession session)
{
if (_staticSession.Value == null)
{
_staticSession.Value = session;
}
}
public IEnumerable <dynamic> QueryBySql(String sqlStr, object reqParams, DataSourceType sourceType = DataSourceType.Read)
{
IDbConnectionSession session = SessionStore.LocalSession;
if (session == null)
{
session = CreateDbSession(sourceType);
}
try
{
var result = session.Connection.Query(sqlStr, reqParams, session.DbTransaction);
return(result);
}
catch (Exception ex)
{
throw ex;
}
finally
{
if (session.LifeCycle == DbSessionLifeCycle.Transient)
{
session.CloseConnection();
}
}
}
public Task <IDataReaderWrapper> ExecuteReaderAsync(IDbConnectionSession dbSession, RequestContext context)
{
return(ExecuteWarpAsync <IDataReaderWrapper>(async(dbCommand) =>
{
var dataReader = await dbCommand.ExecuteReaderAsync();
return new DataReaderWrapper(dataReader);
}, dbSession, context));
}
public Task <object> ExecuteScalarAsync(IDbConnectionSession dbSession, RequestContext context)
{
return(ExecuteWarpAsync((dbCommand) =>
{
dbCommand.CommandTimeout = 0;
return dbCommand.ExecuteScalarAsync();
}, dbSession, context));
}
public Task <int> ExecuteNonQueryAsync(IDbConnectionSession dbSession, RequestContext context, CancellationToken cancellationToken)
{
return(ExecuteWarpAsync((dbCommand) =>
{
dbCommand.CommandTimeout = 0;
return dbCommand.ExecuteNonQueryAsync(cancellationToken);
}, dbSession, context));
}
public void Store(IDbConnectionSession session)
{
if (staticSessions.Value == null)
{
staticSessions.Value = new Dictionary <String, IDbConnectionSession>();
}
staticSessions.Value[sessionName] = session;
}
public IDataReaderWrapper ExecuteReader(IDbConnectionSession dbSession, RequestContext context)
{
return(ExecuteWarp((dbCommand) =>
{
var dataReader = dbCommand.ExecuteReader();
return new DataReaderWrapper(dataReader);
}, dbSession, context));
}
public void RequestCommitted(IDbConnectionSession dbSession)
{
var sessionId = dbSession.Id;
if (_cachedSessionRequest.TryGetValue(sessionId, out SessionRequest sessionRequest))
{
foreach (var context in sessionRequest.Requests)
{
FlushOnExecute(context);
}
_cachedSessionRequest.Remove(sessionId);
}
}
public IDataReader ExecuteReader(IDbConnectionSession dbSession, RequestContext context)
{
return(ExecuteWarp((dbCommand) =>
{
if (_logger.IsEnabled(LogLevel.Debug))
{
_logger.LogDebug(dbCommand.CommandText);
}
IDataReader reader = dbCommand.ExecuteReader();
return reader;
}, dbSession, context));
}
private T ExecuteWarp <T>(Func <IDbCommand, T> excute, IDbConnectionSession dbSession, RequestContext context)
{
var dbCommand = _preparedCommand.Prepare(dbSession, context);
dbSession.OpenConnection();
T result = excute(dbCommand);
OnExecuted?.Invoke(this, new OnExecutedEventArgs
{
DbSession = dbSession,
RequestContext = context
});
return(result);
}
public void RequestCommitted(IDbConnectionSession dbSession)
{
}
public void RequestExecuted(IDbConnectionSession dbSession, RequestContext context)
{
}
public IDbCommand Prepare(IDbConnectionSession dbSession, RequestContext context)
{
var dbCommand = dbSession.Connection.CreateCommand();
dbCommand.CommandType = context.CommandType;
dbCommand.Transaction = dbSession.Transaction;
switch (dbCommand.CommandType)
{
case CommandType.Text:
{
string sql = context.RealSql;
if (_sqlParamsTokens.IsMatch(sql))
{
HashSet <string> parameters = new HashSet <string>();
sql = _sqlParamsTokens.Replace(sql, match =>
{
string paramName = match.Groups[1].Value;
Parameter paramMap = ParseParameter(context, paramName);
string propertyName = paramName;
string dbParamName = regDbParamName.Replace(paramName, "$2_");
if (context.RequestParameters == null)
{
return($"{_smartSqlContext.DbPrefix}{dbParamName}");
}
object paramVal;
if (propertyName.Contains("."))
{
paramVal = ExpressionEvaluator.GetValue(context.RequestParameters, propertyName);
}
else
{
context.RequestParameters.TryGetValue(propertyName, out paramVal);
}
ITypeHandler typeHandler = paramMap?.Handler;
if (typeHandler != null)
{
AddParameterIfNotExists(dbCommand, dbParamName, paramVal, ref parameters, typeHandler);
return($"{_smartSqlContext.DbPrefix}{dbParamName}");
}
bool isString = paramVal is String;
if (paramVal is IEnumerable && !isString)
{
var enumParams = paramVal as IEnumerable;
StringBuilder inParamSql = new StringBuilder();
inParamSql.Append("(");
int item_Index = 0;
foreach (var itemVal in enumParams)
{
string itemParamName = $"{_smartSqlContext.DbPrefix}{dbParamName}_{item_Index}";
inParamSql.AppendFormat("{0},", itemParamName);
AddParameterIfNotExists(dbCommand, itemParamName, itemVal, ref parameters);
item_Index++;
}
inParamSql.Remove(inParamSql.Length - 1, 1);
inParamSql.Append(")");
return(inParamSql.ToString());
}
else
{
if (new Regex("\\#{" + dbParamName + "}\\s*\\${wildcardEscapeClause}").IsMatch(context.Sql.ToString()))
{
paramVal = $"%{paramVal}%";
}
AddParameterIfNotExists(dbCommand, dbParamName, paramVal, ref parameters);
return($"{_smartSqlContext.DbPrefix}{dbParamName}");
}
});
}
dbCommand.CommandText = sql;
break;
}
case CommandType.StoredProcedure:
{
if (context.Request is IDataParameterCollection reqParams)
{
foreach (var reqParam in reqParams)
{
dbCommand.Parameters.Add(reqParam);
}
}
dbCommand.CommandText = context.SqlId;
break;
}
}
OnPrepared?.Invoke(this, new OnPreparedEventArgs
{
RequestContext = context,
DbSession = dbSession,
DbCommand = dbCommand
});
if (_logger.IsEnabled(LogLevel.Debug))
{
StringBuilder dbParameterStr = new StringBuilder();
foreach (IDbDataParameter dbParameter in dbCommand.Parameters)
{
dbParameterStr.AppendFormat("{0}={1},", dbParameter.ParameterName, dbParameter.Value);
}
_logger.LogDebug($"PreparedCommand.Prepare->Statement.Id:[{context.FullSqlId}],Sql:[{dbCommand.CommandText}],Parameters:[{dbParameterStr}]");
}
return(dbCommand);
}
public IDbCommand Prepare(IDbConnectionSession dbSession, RequestContext context)
{
var dbCommand = dbSession.Connection.CreateCommand();
dbCommand.CommandType = context.CommandType;
dbCommand.Transaction = dbSession.Transaction;
switch (dbCommand.CommandType)
{
case CommandType.Text:
{
string sql = context.RealSql;
if (_sqlParamsTokens.IsMatch(sql))
{
sql = _sqlParamsTokens.Replace(sql, match =>
{
string paramName = match.Groups[1].Value;
var paramMap = context.Statement?.ParameterMap?.Parameters?.FirstOrDefault(p => p.Name == paramName);
var propertyName = paramMap != null ? paramMap.Property : paramName;
if (!context.RequestParameters.Contains(propertyName))
{
if (_logger.IsEnabled(LogLevel.Warning))
{
_logger.LogWarning($"PreparedCommand.Prepare:StatementKey:{context.StatementKey}:can not find ParamterName:{propertyName}!");
}
return(GetParameterName(match.Value));
}
var dbParameter = context.RequestParameters.Get(propertyName);
ITypeHandler typeHandler = dbParameter.TypeHandler ?? paramMap?.Handler;
if (typeHandler != null)
{
AddDbParameter(dbCommand, dbParameter, typeHandler);
return(GetParameterName(match.Value));
}
var paramVal = dbParameter.Value;
bool isString = paramVal is String;
if (paramVal is IEnumerable && !isString)
{
var enumParams = paramVal as IEnumerable;
StringBuilder inParamSql = new StringBuilder();
inParamSql.Append("(");
int item_Index = 0;
foreach (var itemVal in enumParams)
{
string itemParamName = $"{paramName}_{item_Index}";
inParamSql.AppendFormat("{0}{1},", _smartSqlContext.DbPrefix, itemParamName);
AddDbParameter(dbCommand, new DbParameter
{
Name = itemParamName,
Value = itemVal
}, typeHandler);
item_Index++;
}
if (_logger.IsEnabled(LogLevel.Warning))
{
if (item_Index == 0)
{
_logger.LogWarning($"PreparedCommand.Prepare:StatementKey:{context.StatementKey}:ParamterName:{propertyName} no element For [In] Tag!");
}
}
if (item_Index > 0)
{
inParamSql.Remove(inParamSql.Length - 1, 1);
}
inParamSql.Append(")");
return(inParamSql.ToString());
}
else
{
AddDbParameter(dbCommand, dbParameter);
return(GetParameterName(match.Value));
}
});
}
dbCommand.CommandText = sql;
break;
}
case CommandType.StoredProcedure:
{
AddDbParameterCollection(dbCommand, context.RequestParameters);
dbCommand.CommandText = context.RealSql;
break;
}
}
OnPrepared?.Invoke(this, new OnPreparedEventArgs
{
RequestContext = context,
DbSession = dbSession,
DbCommand = dbCommand
});
if (_logger.IsEnabled(LogLevel.Debug))
{
string dbParameterStr = string.Join(",", dbCommand.Parameters.Cast <IDbDataParameter>().Select(p => $"{p.ParameterName}={p.Value}"));
string realSql = _sqlParamsTokens.Replace(dbCommand.CommandText, (match) =>
{
string paramName = match.Groups[1].Value;
var paramNameCompare = _smartSqlContext.IgnoreParameterCase ? StringComparison.CurrentCultureIgnoreCase : StringComparison.CurrentCulture;
var dbParam = dbCommand.Parameters.Cast <IDbDataParameter>().FirstOrDefault(m => String.Equals(m.ParameterName, paramName, paramNameCompare));
if (dbParam == null)
{
return(match.Value);
}
if (dbParam.Value == DBNull.Value)
{
return("NULL");
}
switch (dbParam.DbType)
{
case DbType.AnsiString:
case DbType.AnsiStringFixedLength:
case DbType.DateTime:
case DbType.DateTime2:
case DbType.DateTimeOffset:
case DbType.Guid:
case DbType.String:
case DbType.StringFixedLength:
case DbType.Time:
case DbType.Xml:
{ return($"'{dbParam.Value}'"); }
case DbType.Boolean:
{
return(((bool)dbParam.Value) ? "1" : "0");
}
}
return(dbParam.Value.ToString());
});
_logger.LogDebug($"PreparedCommand.Prepare->Statement.Id:[{context.FullSqlId}],Sql:{Environment.NewLine}{dbCommand.CommandText}{Environment.NewLine}Parameters:[{dbParameterStr}]{Environment.NewLine}Sql with parameter value: {Environment.NewLine}{realSql}");
}
return(dbCommand);
}
public IDbCommand Prepare(IDbConnectionSession dbSession, RequestContext context)
{
var dbCommand = dbSession.Connection.CreateCommand();
dbCommand.CommandType = context.CommandType;
dbCommand.Transaction = dbSession.Transaction;
switch (dbCommand.CommandType)
{
case CommandType.Text:
{
string sql = context.RealSql;
if (_sqlParamsTokens.IsMatch(sql))
{
sql = _sqlParamsTokens.Replace(sql, match =>
{
string paramName = match.Groups[1].Value;
var paramMap = context.Statement?.ParameterMap?.Parameters?.FirstOrDefault(p => p.Name == paramName);
var propertyName = paramMap != null ? paramMap.Property : paramName;
if (context.RequestParameters == null
||
!context.RequestParameters.TryGetValue(propertyName, out object paramVal))
{
return(match.Value);
}
ITypeHandler typeHandler = paramMap?.Handler;
if (typeHandler != null)
{
AddParameterIfNotExists(context, dbCommand, paramName, paramVal, typeHandler);
return(match.Value);
}
bool isString = paramVal is String;
if (paramVal is IEnumerable && !isString)
{
var enumParams = paramVal as IEnumerable;
StringBuilder inParamSql = new StringBuilder();
inParamSql.Append("(");
int item_Index = 0;
foreach (var itemVal in enumParams)
{
string itemParamName = $"{_smartSqlContext.DbPrefix}{paramName}_{item_Index}";
inParamSql.AppendFormat("{0},", itemParamName);
AddParameterIfNotExists(context, dbCommand, itemParamName, itemVal);
item_Index++;
}
inParamSql.Remove(inParamSql.Length - 1, 1);
inParamSql.Append(")");
return(inParamSql.ToString());
}
else
{
AddParameterIfNotExists(context, dbCommand, paramName, paramVal);
return(match.Value);
}
});
}
dbCommand.CommandText = sql;
break;
}
case CommandType.StoredProcedure:
{
if (context.Request is IDataParameterCollection reqParams)
{
foreach (var reqParam in reqParams)
{
dbCommand.Parameters.Add(reqParam);
}
}
dbCommand.CommandText = context.SqlId;
break;
}
}
OnPrepared?.Invoke(this, new OnPreparedEventArgs
{
RequestContext = context,
DbSession = dbSession,
DbCommand = dbCommand
});
if (_logger.IsEnabled(LogLevel.Debug))
{
StringBuilder dbParameterStr = new StringBuilder();
foreach (IDbDataParameter dbParameter in dbCommand.Parameters)
{
dbParameterStr.AppendFormat("{0}={1},", dbParameter.ParameterName, dbParameter.Value);
}
_logger.LogDebug($"PreparedCommand.Prepare->Statement.Id:[{context.FullSqlId}],Sql:[{dbCommand.CommandText}],Parameters:[{dbParameterStr}]");
}
return(dbCommand);
}
public IDbCommand Prepare(IDbConnectionSession dbSession, RequestContext context)
{
var dbCommand = dbSession.Connection.CreateCommand();
dbCommand.CommandType = context.CommandType;
dbCommand.Transaction = dbSession.Transaction;
switch (dbCommand.CommandType)
{
case CommandType.Text:
{
string sql = SqlParamAnalyzer.Replace(context.RealSql, (paramName, nameWithPrefix) =>
{
var paramMap = context.GetParameterMap(paramName);
var propertyName = paramMap != null ? paramMap.Property : paramName;
var dbParameter = context.RequestParameters.Get(propertyName);
if (dbParameter == null)
{
if (_logger.IsEnabled(LogLevel.Warning))
{
_logger.LogWarning($"PreparedCommand.Prepare:StatementKey:{context.StatementKey}:can not find ParamterName:{propertyName}!");
}
return(GetParameterName(nameWithPrefix));
}
ITypeHandler typeHandler = dbParameter.TypeHandler ?? paramMap?.Handler;
AddDbParameter(dbCommand, dbParameter, typeHandler);
return(GetParameterName(nameWithPrefix));
});
dbCommand.CommandText = sql;
break;
}
case CommandType.StoredProcedure:
{
AddDbParameterCollection(dbCommand, context.RequestParameters);
dbCommand.CommandText = context.RealSql;
break;
}
}
OnPrepared?.Invoke(this, new OnPreparedEventArgs
{
RequestContext = context,
DbSession = dbSession,
DbCommand = dbCommand
});
if (_logger.IsEnabled(LogLevel.Debug))
{
string dbParameterStr = string.Join(",", dbCommand.Parameters.Cast <IDbDataParameter>().Select(p => $"{p.ParameterName}={p.Value}"));
string realSql = SqlParamAnalyzer.Replace(dbCommand.CommandText, (paramName, nameWithPrefix) =>
{
var paramNameCompare = _smartSqlContext.IgnoreParameterCase ? StringComparison.CurrentCultureIgnoreCase : StringComparison.CurrentCulture;
var dbParam = dbCommand.Parameters.Cast <IDbDataParameter>().FirstOrDefault(m => String.Equals(m.ParameterName, paramName, paramNameCompare));
if (dbParam == null)
{
return(nameWithPrefix);
}
if (dbParam.Value == DBNull.Value)
{
return("NULL");
}
switch (dbParam.DbType)
{
case DbType.AnsiString:
case DbType.AnsiStringFixedLength:
case DbType.DateTime:
case DbType.DateTime2:
case DbType.DateTimeOffset:
case DbType.Guid:
case DbType.String:
case DbType.StringFixedLength:
case DbType.Time:
case DbType.Xml:
{ return($"'{dbParam.Value}'"); }
case DbType.Boolean:
{
return(((bool)dbParam.Value) ? "1" : "0");
}
}
return(dbParam.Value.ToString());
});
_logger.LogDebug($"PreparedCommand.Prepare->Statement.Id:[{context.FullSqlId}],Sql:{Environment.NewLine}{dbCommand.CommandText}{Environment.NewLine}Parameters:[{dbParameterStr}]{Environment.NewLine}Sql with parameter value: {Environment.NewLine}{realSql}");
}
return(dbCommand);
}
public IDbCommand Prepare(IDbConnectionSession dbSession, RequestContext context)
{
var dbCommand = dbSession.Connection.CreateCommand();
dbCommand.CommandType = context.CommandType;
dbCommand.Transaction = dbSession.Transaction;
switch (dbCommand.CommandType)
{
case CommandType.Text:
{
string sql = context.RealSql;
if (_sqlParamsTokens.IsMatch(sql))
{
sql = _sqlParamsTokens.Replace(sql, match =>
{
string paramName = match.Groups[1].Value;
var paramMap = context.Statement?.ParameterMap?.Parameters?.FirstOrDefault(p => p.Name == paramName);
var propertyName = paramMap != null ? paramMap.Property : paramName;
if (!context.RequestParameters.Contains(propertyName))
{
if (_logger.IsEnabled(LogLevel.Warning))
{
_logger.LogWarning($"PreparedCommand.Prepare:StatementKey:{context.StatementKey}:can not find ParamterName:{propertyName}!");
}
return(match.Value);
}
var dbParameter = context.RequestParameters.Get(propertyName);
ITypeHandler typeHandler = paramMap?.Handler;
if (typeHandler != null)
{
AddDbParameter(dbCommand, dbParameter, typeHandler);
return(match.Value);
}
var paramVal = dbParameter.Value;
bool isString = paramVal is String;
if (paramVal is IEnumerable && !isString)
{
var enumParams = paramVal as IEnumerable;
StringBuilder inParamSql = new StringBuilder();
inParamSql.Append("(");
int item_Index = 0;
foreach (var itemVal in enumParams)
{
string itemParamName = $"{_smartSqlContext.DbPrefix}{paramName}_{item_Index}";
inParamSql.AppendFormat("{0},", itemParamName);
AddDbParameter(dbCommand, new DbParameter
{
Name = itemParamName,
Value = itemVal
}, typeHandler);
item_Index++;
}
inParamSql.Remove(inParamSql.Length - 1, 1);
inParamSql.Append(")");
return(inParamSql.ToString());
}
else
{
AddDbParameter(dbCommand, dbParameter);
return(match.Value);
}
});
}
dbCommand.CommandText = sql;
break;
}
case CommandType.StoredProcedure:
{
AddDbParameterCollection(dbCommand, context.RequestParameters);
dbCommand.CommandText = context.RealSql;
break;
}
}
OnPrepared?.Invoke(this, new OnPreparedEventArgs
{
RequestContext = context,
DbSession = dbSession,
DbCommand = dbCommand
});
if (_logger.IsEnabled(LogLevel.Debug))
{
string dbParameterStr = string.Join(",", dbCommand.Parameters.Cast <IDbDataParameter>().Select(p => $"{p.ParameterName}={p.Value}"));
_logger.LogDebug($"PreparedCommand.Prepare->Statement.Id:[{context.FullSqlId}],Sql:[{dbCommand.CommandText}],Parameters:[{dbParameterStr}]");
}
return(dbCommand);
}
private async Task <T> ExecuteWarpAsync <T>(Func <DbCommand, Task <T> > excute, IDbConnectionSession dbSession, RequestContext context)
{
var dbCommand = _preparedCommand.Prepare(dbSession, context);
await dbSession.OpenConnectionAsync();
var dbCommandAsync = dbCommand as DbCommand;
T result = await excute(dbCommandAsync);
OnExecuted?.Invoke(this, new OnExecutedEventArgs
{
DbSession = dbSession,
RequestContext = context
});
return(result);
}
