/// <summary>
/// Получение данных из БД, для дальнейшей работы с ними
/// </summary>
public void loadData(Firm frm)
{
ConnectionStringSettings connSetting = ConfigurationManager.ConnectionStrings["LocalDB"];
if (connSetting == null || string.IsNullOrEmpty(connSetting.ConnectionString))
{
throw new Exception("Fatal error: missing connecting string in web.config file");
}
string connectionString = connSetting.ConnectionString;
using (SqlConnection connection = new SqlConnection(connectionString)) {
connection.Open();
string queryString = "SELECT * FROM Employeers";
SqlCommand command = new SqlCommand(queryString, connection);
SqlDataReader reader = command.ExecuteReader();
while (reader.Read())
{
string _surname = reader["Surname"].ToString();
string _name = reader["Name"].ToString();
string _patronymic = reader["Patronymic"].ToString();
string _department = reader["DepartmentId"].ToString();
frm.personList.Add(new Person(_surname, _name, _patronymic, _department));
}
reader.Close();
queryString = "SELECT * FROM Department";
command.CommandText = queryString;
reader = command.ExecuteReader();
while (reader.Read())
{
int _id = (int)reader["Id"];
string _depName = reader["Name"].ToString();
frm.departmentList.Add(new Department(_id, _depName));
}
command.Dispose();
reader.Dispose();
}
}
public HomeModule()
{
Get["/"] = x => {
return(View["FirstPage"]);
};
Get["/FirstPage.html"] = x => {
return(View["FirstPage"]);
};
Get["/SeconfPage.html"] = x => {
return(View["SeconfPage"]);
};
///Позвращает клиенту строку с данными о сотрудниках в html-формате
Get["/ajax_employeers_get_list"] = x => {
string result = "";
try {
string separator = this.Request.Query.separator;
DbModel db = new DbModel();
Firm firm = new Firm(separator);
db.loadData(firm);
result = firm.printWorkersByDepartments();
} catch (Exception e) {
System.Diagnostics.Debug.WriteLine(e.ToString());
}
return(result);
};
///Позвращает клиенту строку с данными о сотрудниках в json-формате
Get["/ajax_employeers_bind"] = x => {
DbModel db = new DbModel();
string result = db.selectEmployeersToJson();
return(result);
};
///Позвращает клиенту строку с данными о сотрудниках в json-формате
Get["/ajax_departments"] = x => {
DbModel db = new DbModel();
string result = db.selectDepartmentsToJson();
return(result);
};
///Обновление данных
Post["/ajax_employeers_bind"] = x => {
var jsonString = this.Request.Body.AsString();
Person p = JsonConvert.DeserializeObject <Person>(jsonString);
DbModel db = new DbModel();
db.updateEmployee(p);
return("");
};
///Добавление новой записи
Post["/ajax_employeers_add"] = x => {
var jsonString = this.Request.Body.AsString();
Person p = JsonConvert.DeserializeObject <Person>(jsonString);
DbModel db = new DbModel();
db.insertEmployee(p);
return("");
;
};
}