public DataClass GetDataClass(Database db, Type type)
{
if (cache.ContainsKey(type))
{
return(cache[type].CloneT());
}
else
{
RegisterAssemblyAndCompile(db, type.Assembly, type, false);
var ch = cache.GetValue(type);
if (ch == null)
{
RegisterAssemblyAndCompile(db, type.Assembly, type, true);
ch = cache.GetValue(type);
}
if (ch == null)
{
var table = DataReflectionUtil.GetTableName(type);
if (table != null)
{
throw new Exception("Uncompiled tables: " + table + "\r\nErrors\r\n\r\n: " + string.Join(", ", Database.Errors));
}
else
{
throw new Exception("Type not found: " + type.Name);
}
}
return(ch);
}
}
public string Validate <T>(T record, bool thowException = true)
{
// TODO: colocar essa lógica na geração de código pra melhorar a performance
var b = new StringBuilder();
if (columns == null)
{
columns = DataReflectionUtil.GetMapColumns(typeof(T));
}
foreach (var _col in columns)
{
string propertyName = _col.Value.Name;
var col = ColumnInfos[_col.Key];
string columnName = col.ColumnName;
PropertyInfo prop = _col.Value;
var value = prop.GetValue(record, null);
var valueStr = value as string;
if (!col.IsIdentity &&
!columnName.EqualsICIC(TableInfo.SequenceColumn) &&
value == null && !col.IsNullable)
{
b.AppendFormat($"Property {propertyName} / Column {col.TableName}.{col.ColumnName} does not allow null\r\n");
}
if (!string.IsNullOrEmpty(valueStr))
{
if (col.DataType != "CLOB" && col.DataType != "BLOB" && col.DataType != "NCLOB")
{
if (col.CharacterMaximumLength != 0 &&
valueStr.Length > col.CharacterMaximumLength)
{
b.AppendFormat($"Property {propertyName} / Column {col.TableName}.{col.ColumnName} Exceeded maximum allowed length {col.CharacterMaximumLength}. Field is {valueStr.Length} characters long.\r\n");
}
}
}
}
if (thowException && !b.IsEmpty())
{
throw new Exception(b.ToString());
}
return(b.Length == 0 ? null : b.ToString());
}
/// <summary>
///
/// </summary>
/// <param name="types"></param>
/// <param name="db"></param>
/// <param name="lastModified">Última data de table ou view aterado na base</param>
/// <returns></returns>
string GetDirectory(List <Type> types, Database db, string lastModified)
{
try
{
string nspace = types.First().Namespace;
var tnames = new StringBuilder();
var fullName = this.GetType().Assembly.Location;
tnames.Append(fullName);
tnames.Append(getFileTime(fullName));
foreach (var type in types)
{
tnames.Append(type.FullName + " - " + DataReflectionUtil.GetSchemaName(type) + " - " + DataReflectionUtil.GetTableName(type));
var tcols = Cryptography.Hash(string.Join(",", DataReflectionUtil.GetColumns(type).Where(p => p.Value != null).Select(q => q.Value.ToString())));
tnames.Append(" -> " + tcols);
tnames.AppendLine(Cryptography.Hash(string.Join(",", type.GetProperties().Select(p => p.ToString()))));
}
if (!Debugger.IsAttached)
{
tnames.Append(getFileTime(types[0].Assembly.Location));
}
string hashName = FileTools.ToValidPath(Cryptography.Hash(
lastModified + "-"
+ tnames.ToString()
+ db.ProviderType
+ db.Connection.ConnectionString)
.Replace("=", "").Replace("/", "").Replace("\\", ""));
string dirBase = Environment.GetFolderPath(Environment.SpecialFolder.CommonApplicationData);
string dir = Path.Combine(dirBase, "Speed", db.ProviderType.ToString(), nspace, hashName);
return(dir);
}
catch (Exception ex)
{
Sys.Trace(ex, "Erro em GetDirectory");
throw;
}
}
