public DataSourse GetData(string constr)
{
DataSourse dataSourse = new DataSourse();
string dbName = constr.Substring(0, constr.IndexOf(";")).Substring(constr.IndexOf("=") + 1);
IDbObject dbObject = (IDbObject) new DataAccess();
dbObject.DbConnectStr = constr;
List <string> tables = dbObject.GetTables(dbName);
List <TableData> list1 = new List <TableData>();
List <Reference> list2 = new List <Reference>();
if (tables != null && tables.Count > 0)
{
foreach (string tableName in tables)
{
TableData tableData = new TableData();
tableData.Code = tableName;
tableData.Name = tableName;
tableData.Id = tableName;
List <string> list3 = new List <string>();
DataTable columnInfoList = dbObject.GetColumnInfoList(dbName, tableName);
List <Column> list4 = new List <Column>();
foreach (DataRow row in (InternalDataCollectionBase)columnInfoList.Rows)
{
Column column1 = new Column();
column1.Code = DataRowExtensions.Field <string>(row, 1).Trim();
column1.Comment = DataRowExtensions.Field <string>(row, 15).Trim();
column1.DataType = DataRowExtensions.Field <string>(row, 2).Trim();
column1.Displayed = "true";
Column column2 = column1;
string str1 = tableName;
int num = DataRowExtensions.Field <int>(row, 0);
string str2 = num.ToString();
string str3 = str1 + str2;
column2.Id = str3;
Column column3 = column1;
num = DataRowExtensions.Field <int>(row, 3);
string str4 = num.ToString();
column3.Length = str4;
column1.Mandatory = DataRowExtensions.Field <string>(row, 13).Trim() == "√" ? "" : "1";
column1.Name = DataRowExtensions.Field <string>(row, 1).Trim();
column1.TableCode = tableName;
column1.TableId = tableData.Id;
if (DataRowExtensions.Field <string>(row, 7).Trim() != "d")
{
list3.Add(column1.Id);
}
list4.Add(column1);
}
tableData.Columns = list4;
if (list3.Count > 0)
{
tableData.PrimaryKey = new Key()
{
KeyId = Guid.NewGuid().ToString(),
ColumnRef = list3.ToArray()
}
}
;
list1.Add(tableData);
}
}
if (list1 != null && list1.Count > 0)
{
foreach (TableData tableData in list1)
{
TableData tab = tableData;
foreach (DataRow dataRow in (InternalDataCollectionBase)dbObject.GetTableRefrence(dbName, tab.Code).Rows)
{
DataRow item = dataRow;
Reference r = new Reference();
r.ParentTable = Enumerable.SingleOrDefault <string>(Enumerable.Select <TableData, string>(Enumerable.Where <TableData>((IEnumerable <TableData>)list1, (Func <TableData, bool>)(t => t.Code == DataRowExtensions.Field <string>(item, 1).Trim())), (Func <TableData, string>)(t => t.Id)));
r.ParentTableColumnRef = Enumerable.SingleOrDefault <string>(Enumerable.Select(Enumerable.Where(Enumerable.Where(Enumerable.SelectMany((IEnumerable <TableData>)list1, (Func <TableData, IEnumerable <Column> >)(t => (IEnumerable <Column>)t.Columns), (t, f) =>
{
var fAnonymousType2 = new
{
t = t,
f = f
};
return(fAnonymousType2);
}), param0 => param0.t.Id == r.ParentTable), param0 => param0.f.Code == DataRowExtensions.Field <string>(item, 2).Trim()), param0 => param0.f.Id));
r.Id = Guid.NewGuid().ToString();
r.ChildTable = tab.Id;
r.ChildTableColumnRef = Enumerable.SingleOrDefault <string>(Enumerable.Select(Enumerable.Where(Enumerable.Where(Enumerable.SelectMany((IEnumerable <TableData>)list1, (Func <TableData, IEnumerable <Column> >)(t => (IEnumerable <Column>)t.Columns), (t, f) =>
{
var fAnonymousType2 = new
{
t = t,
f = f
};
return(fAnonymousType2);
}), param0 => param0.t.Id == tab.Id), param0 => param0.f.Code == DataRowExtensions.Field <string>(item, 0).Trim()), param0 => param0.f.Id));
list2.Add(r);
}
}
}
dataSourse.ListTable = list1;
dataSourse.ListReference = list2;
DataTable vieWs = dbObject.GetVIEWs(dbName);
List <ViewData> list5 = new List <ViewData>();
if (vieWs != null && vieWs.Rows != null && vieWs.Rows.Count > 0)
{
foreach (DataRow row in (InternalDataCollectionBase)vieWs.Rows)
{
string str = DataRowExtensions.Field <string>(row, 0);
if (!string.IsNullOrWhiteSpace(str))
{
string objectViewInfo = dbObject.GetObjectViewInfo(dbName, str);
DataTable dataTable = dbObject.QueryViewInfo(dbName, str);
ViewData viewData = new ViewData();
viewData.Code = str;
viewData.Name = str;
viewData.Id = str;
viewData.SQLQuery = objectViewInfo;
List <Column> list3 = new List <Column>();
foreach (DataColumn dataColumn in (InternalDataCollectionBase)dataTable.Columns)
{
list3.Add(new Column()
{
Name = dataColumn.ColumnName,
Code = dataColumn.ColumnName,
Id = Guid.NewGuid().ToString()
});
}
viewData.Columns = list3;
list5.Add(viewData);
}
}
}
dataSourse.ListView = list5;
return(dataSourse);
}
}