public void New(string db, string table)
{
Connection c = new MysqlConecction();
IDbConnection cnn = c.Change(db);
int indice = 1;
Element key = new Element();
StringBuilder query = new StringBuilder(@"INSERT IGNORE INTO ");
query.Append(table);
query.Append(" SET ");
foreach (Element item in content)
{
if (item.isKey == true)
{
key = item;
}
query.Append(item.name + "= ");
if (indice < content.Count)
{
if (item.type.Equals("String") || item.type.Equals("char") || item.type.Equals("varchar") || item.type.Equals("datetime"))
{
query.Append("'" + item.value + "'" + ", ");
}
else
{
query.Append(item.value + ", ");
}
indice++;
}
else
{
if (item.type.Equals("String") || item.type.Equals("char") || item.type.Equals("varchar") || item.type.Equals("datetime"))
{
query.Append("'" + item.value + "';");
}
else
{
query.Append(item.value + ";");
}
}
}
Debug.WriteLine(query.ToString());
try
{
SqlMapper.Query(cnn, query.ToString(), null, commandType: CommandType.Text);
}
catch (Exception e)
{
}
finally
{
c.Close(cnn);
}
}
/// <summary>
/// Get all rows like collection in Table
/// </summary>
/// <param name="db"></param>
/// <param name="table"></param>
/// <returns>ICollection<Row></returns>
public ICollection <Row> GetAll(string db, string table)
{
Element element;
Row row;
ICollection <Row> collection = new List <Row>();
IDictionary <object, string> d = null;
this.GetColumn(db, table);
Connection c = new MysqlConecction();
IDbConnection cnn = c.Change(db);
String query = @"Select * from " + table + " LIMIT 5;";
try
{
var registro = SqlMapper.Query <object>(cnn, query, null, commandType: CommandType.Text);
IDictionary <string, object> diccionary;
foreach (var item in registro)
{
diccionary = (IDictionary <string, object>)item;
row = new Row();
row.content = new List <Element>();
// Two collection in one foreach
//collection 1. diccionary.Keys (nw.item1)
//collection 2. diccionary.values (nw.item2)
foreach (var nw in diccionary.Keys.Zip(diccionary.Values, Tuple.Create))
{
element = new Element();
if (nw.Item1.Equals(column.Peek().name))
{
element.name = nw.Item1;
element.value = nw.Item2.ToString();
element.type = column.Peek().type;
element.isKey = column.Dequeue().isKey;
row.content.Add(element);
}
}
column = new Queue <Element>(columnBack);
collection.Add(row);
}
}
catch (Exception e)
{
}
finally
{
c.Close(cnn);
}
return(collection);
}
/// <summary>
/// Get all rows like collection in Table
/// </summary>
/// <param name="db"></param>
/// <param name="table"></param>
/// <returns>ICollection<Row></returns>
public ICollection<Row> GetAll(string db, string table)
{
Element element;
Row row;
ICollection<Row> collection= new List<Row>();
IDictionary<object, string> d = null;
this.GetColumn(db,table);
Connection c = new MysqlConecction();
IDbConnection cnn = c.Change(db);
String query = @"Select * from " +table+" LIMIT 5;";
try
{
var registro = SqlMapper.Query<object>(cnn, query, null, commandType: CommandType.Text);
IDictionary<string, object> diccionary;
foreach (var item in registro)
{
diccionary = (IDictionary<string, object>)item;
row = new Row();
row.content = new List<Element>();
// Two collection in one foreach
//collection 1. diccionary.Keys (nw.item1)
//collection 2. diccionary.values (nw.item2)
foreach (var nw in diccionary.Keys.Zip(diccionary.Values, Tuple.Create))
{
element = new Element();
if (nw.Item1.Equals(column.Peek().name))
{
element.name = nw.Item1;
element.value = nw.Item2.ToString();
element.type = column.Peek().type;
element.isKey = column.Dequeue().isKey;
row.content.Add(element);
}
}
column = new Queue<Element>(columnBack);
collection.Add(row);
}
}
catch (Exception e)
{
}
finally
{
c.Close(cnn);
}
return collection;
}
/// <summary>
/// Get name_column and data_type
/// </summary>
/// <param name="db"></param>
/// <param name="table"></param>
private void GetColumn(string db, string table)
{
Connection c = new MysqlConecction();
IDbConnection cnn = c.Open();
try
{
var registro = SqlMapper.Query <Element>(cnn, "Server_GetColumn", new { db = db, tb = table }, commandType: CommandType.StoredProcedure);
column = new Queue <Element>(registro);
columnBack = (List <Element>)registro;
}
catch (Exception e)
{
}
finally
{
c.Close(cnn);
}
}
public void Delete(string db, string tb, string key, string value)
{
//DELETE FROM descriptor WHERE id = _idDominio and tipo = 'DOM';
Connection c = new MysqlConecction();
IDbConnection cnn = c.Change(db);
StringBuilder delete = new StringBuilder(@"DELETE FROM ");
delete.Append(tb + " WHERE " + key + " = ");
delete.Append(value + ";");
try
{
SqlMapper.Query(cnn, delete.ToString(), null, commandType: CommandType.Text);
}
catch (Exception e)
{
}
finally
{
c.Close(cnn);
}
}
public void Delete(string db,string tb, string key, string value)
{
//DELETE FROM descriptor WHERE id = _idDominio and tipo = 'DOM';
Connection c = new MysqlConecction();
IDbConnection cnn = c.Change(db);
StringBuilder delete = new StringBuilder(@"DELETE FROM ");
delete.Append(tb+" WHERE "+key+" = ");
delete.Append(value + ";");
try
{
SqlMapper.Query(cnn, delete.ToString(), null, commandType: CommandType.Text);
}
catch (Exception e)
{
}
finally
{
c.Close(cnn);
}
}
public ICollection<Table> GetAll(string db)
{
ICollection<Table> tbs=null;
Connection c = new MysqlConecction();
IDbConnection cnn = c.Change(db);
StringBuilder update = new StringBuilder(@"select TABLE_NAME AS name from information_schema.TABLES where TABLE_SCHEMA = '");
update.Append(db + "';");
try
{
var registro= SqlMapper.Query<Table>(cnn, update.ToString(), null, commandType: CommandType.Text);
tbs = (List<Table>)registro;
}
catch (Exception e)
{
}
finally
{
c.Close(cnn);
}
return tbs;
}
public ICollection <Table> GetAll(string db)
{
ICollection <Table> tbs = null;
Connection c = new MysqlConecction();
IDbConnection cnn = c.Change(db);
StringBuilder update = new StringBuilder(@"select TABLE_NAME AS name from information_schema.TABLES where TABLE_SCHEMA = '");
update.Append(db + "';");
try
{
var registro = SqlMapper.Query <Table>(cnn, update.ToString(), null, commandType: CommandType.Text);
tbs = (List <Table>)registro;
}
catch (Exception e)
{
}
finally
{
c.Close(cnn);
}
return(tbs);
}
public ICollection<DataBase> List()
{
Table tb = new Table();
ICollection<DataBase> coleccion= null;
Connection c = new MysqlConecction();
IDbConnection cnn = c.Open();
try
{
var registro = SqlMapper.Query<DataBase>(cnn, "Server_GetDatabases", null, commandType: CommandType.StoredProcedure);
coleccion = (ICollection<DataBase>)registro;
foreach (var item in coleccion)
{
item.tables = tb.GetAll(item.name);
}
}
catch (Exception e)
{
}
finally
{
c.Close(cnn);
}
return coleccion;
}
/// <summary>
/// Get name_column and data_type
/// </summary>
/// <param name="db"></param>
/// <param name="table"></param>
private void GetColumn(string db, string table)
{
Connection c = new MysqlConecction();
IDbConnection cnn = c.Open();
try
{
var registro = SqlMapper.Query<Element>(cnn, "Server_GetColumn", new { db = db, tb = table}, commandType: CommandType.StoredProcedure);
column = new Queue<Element>(registro);
columnBack = (List<Element>)registro;
}
catch (Exception e)
{
}
finally
{
c.Close(cnn);
}
}
public void Update(string db, string table)
{
Connection c = new MysqlConecction();
IDbConnection cnn = c.Change(db);
int indice = 1;
Element key = new Element();
StringBuilder update = new StringBuilder(@"UPDATE ");
update.Append(table);
update.Append(" SET ");
foreach (Element item in content)
{
if(item.isKey==true) key = item;
update.Append(item.name+"= ");
if (indice < content.Count)
{
if(item.type.Equals("String")|| item.type.Equals("char") || item.type.Equals("varchar") || item.type.Equals("datetime"))
update.Append("'"+item.value+"'" + ", ");
else
update.Append(item.value+ ", ");
indice++;
}
else
{
if (item.type.Equals("String") || item.type.Equals("char") || item.type.Equals("varchar") || item.type.Equals("datetime"))
update.Append("'" + item.value + "'");
else
update.Append(item.value);
update.Append(" WHERE "+key.name+"= '"+key.value+"';");
}
}
Debug.WriteLine(update.ToString());
try
{
SqlMapper.Query(cnn, update.ToString(), null, commandType: CommandType.Text);
}
catch (Exception e)
{
}
finally
{
c.Close(cnn);
}
}
