private List <Contact> ContactsSearch(string filter)
{
filter.Trim(',', ' ');
string db = ConfigurationManager.AppSettings["DBConnectionString"];
ContactsDBOperator dBOperator = new ContactsDBOperator(db);
string[] parameters;
if (filter.Contains(" "))
{
//имя и фамилия должны частично соответствовать поиску
Logger.Log.Info($"Search by two params, search condition AND");
parameters = filter.Split(' ');
return(dBOperator.GetByNameParts(parameters, false));
}
else if (filter.Contains(","))
{
//имя ИЛИ фамилия должны частично соответствовать поиску
Logger.Log.Info($"Search by two params, search condition OR");
parameters = filter.Split(',');
return(dBOperator.GetByNameParts(parameters, true));
}
else
{
//поиск по одной строке
Logger.Log.Info($"Search by one param");
return(dBOperator.GetByNameParts(filter));
}
}
public void DeleteContact(string id)
{
Logger.Log.Info($"DeleteContact got params: id = {id}");
string db = ConfigurationManager.AppSettings["DBConnectionString"];
ContactsDBOperator dBOperator = new ContactsDBOperator(db);
if (dBOperator.RowExists(id))
{
try
{
dBOperator.DeleteContact(id);
}
catch (DBConnectionException)
{
throw new FaultException("Ошибка подключения к базе данных");
}
catch (SQLCommandException)
{
throw new FaultException("Ошибка выполнения запроса к базе данных");
}
}
else
{
Logger.Log.Info($"Contact doesn't exist: id = {id}");
throw new FaultException <string>(id, "Контакт не существует");
}
}
public MemoryStream SaveToXML(string filter)
{
string db = ConfigurationManager.AppSettings["DBConnectionString"];
ContactsDBOperator dBOperator = new ContactsDBOperator(db);
List <Contact> contacts = (filter == "")?dBOperator.GetAll():ContactsSearch(filter);
//string file = ConfigurationManager.AppSettings["tempfilePath"];
//string filepath = AppDomain.CurrentDomain.BaseDirectory + file;
using (ExcelPackage package = new ExcelPackage())
{
var newworksheet = package.Workbook.Worksheets.Add("test");
newworksheet.Cells["A1"].LoadFromCollection(contacts, true);
var stream = new MemoryStream(package.GetAsByteArray());
return(stream);
//string filepath = "C:\\Users\\anotfullina\\Documents\\GitHub\\learning\\FinalService\\temp\\contacts1.xlsx";
//FileInfo fi = new FileInfo(filepath);
//package.SaveAs(fi);
}
//return "temp\\contacts.xls";
}
public string InsertContact(string Name, string Surname, string MiddleName,
string Gender, string BirthDate, string Phone, string TaxNumber,
string Position, string JobID)
{
Logger.Log.Info($"InsertContact got params: name = {Name}, surname = {Surname}, " +
$"middlename = {MiddleName},gender = { Gender}, birthday = {BirthDate}, phone = {Phone}," +
$" taxnumber = {TaxNumber}, position = {Position}, jobid = {JobID}");
ContactsDataConverter converter = new ContactsDataConverter();
Contact newContact = converter.CreateInstance(Name, Surname, MiddleName,
Gender, BirthDate, Phone, TaxNumber, Position, JobID);
string db = ConfigurationManager.AppSettings["DBConnectionString"];
ContactsDBOperator dBOperator = new ContactsDBOperator(db);
try
{
int id = dBOperator.InsertContact(newContact);
string result = JsonConvert.SerializeObject(id);
return(result);
}
catch (DBConnectionException)
{
throw new FaultException("Ошибка подключения к базе данных");
}
catch (SQLCommandException)
{
throw new FaultException("Ошибка выполнения запроса к базе данных");
}
}
public string GetContact(string id)
{
Logger.Log.Info($"GetContact got params: id = {id}");
string db = ConfigurationManager.AppSettings["DBConnectionString"];
ContactsDBOperator dBOperator = new ContactsDBOperator(db);
try
{
if (dBOperator.RowExists(id))
{
Contact contact = dBOperator.GetById(id);
JsonSerializerSettings settings = new JsonSerializerSettings();
settings.DateFormatString = "yyyy-MM-dd";
string responce = JsonConvert.SerializeObject(contact, settings);
return(responce);
}
else
{
Logger.Log.Info($"Contact doesn't exist: id = {id}");
throw new FaultException <string>(id, "Контакт не существует");
}
}
catch (DBConnectionException)
{
throw new FaultException("Ошибка подключения к базе данных");
}
catch (SQLCommandException)
{
throw new FaultException("Ошибка выполнения запроса к базе данных");
}
}
public string GetAllContacts()
{
Logger.Log.Info($"GetAllContacts called");
string db = ConfigurationManager.AppSettings["DBConnectionString"];
ContactsDBOperator dBOperator = new ContactsDBOperator(db);
List <Contact> contacts = dBOperator.GetAll();
if (contacts == null)
{
Logger.Log.Info($"Contacts list is empty");
throw new FaultException <int>(0, $"Список контактов пуст");
}
else
{
JsonSerializerSettings settings = new JsonSerializerSettings();
settings.DateFormatString = "d MMMM, yyyy";
string responce = JsonConvert.SerializeObject(contacts, settings);
Logger.Log.Info($"GetAllContacts return {contacts?.Count} contacts");
return(responce);
}
}
public void UpdateContact(string ID, string Name, string Surname, string MiddleName,
string Gender, string BirthDate, string Phone, string TaxNumber,
string Position, string JobID)
{
Logger.Log.Info($"UpdateContact got params: id = {ID}, name = {Name}, surname = {Surname}, " +
$"middlename = {MiddleName},gender = { Gender}, birthday = {BirthDate}, phone = {Phone}," +
$" taxnumber = {TaxNumber}, position = {Position}, jobid = {JobID}");
string db = ConfigurationManager.AppSettings["DBConnectionString"];
ContactsDBOperator dBOperator = new ContactsDBOperator(db);
if (dBOperator.RowExists(ID))
{
ContactsDataConverter converter = new ContactsDataConverter();
Contact newContact = converter.CreateInstance(Name, Surname, MiddleName,
Gender, BirthDate, Phone, TaxNumber, Position, JobID, ID);
try
{
dBOperator.UpdateContact(newContact);
}
catch (DBConnectionException)
{
throw new FaultException("Ошибка подключения к базе данных");
}
catch (SQLCommandException)
{
throw new FaultException("Ошибка выполнения запроса к базе данных");
}
}
else
{
Logger.Log.Info($"Contact doesn't exist: id = {ID}");
throw new FaultException <string>(ID, "Контакт не существует");
}
}
