public DiscountListResponse GetDiscountsByPage(int companyId, DiscountViewModel discountSearchObject, int currentPage = 1, int itemsPerPage = 50)
{
DiscountListResponse response = new DiscountListResponse();
List <DiscountViewModel> discounts = new List <DiscountViewModel>();
using (SqliteConnection db = new SqliteConnection("Filename=SirmiumERPGFC.db"))
{
db.Open();
try
{
SqliteCommand selectCommand = new SqliteCommand(
SqlCommandSelectPart +
"FROM Discounts " +
"WHERE (@Name IS NULL OR @Name = '' OR Name LIKE @Name) " +
"AND CompanyId = @CompanyId " +
"ORDER BY IsSynced, ServerId " +
"LIMIT @ItemsPerPage OFFSET @Offset;", db);
selectCommand.Parameters.AddWithValue("@Name", ((object)discountSearchObject.Search_Name) != null ? "%" + discountSearchObject.Search_Name + "%" : "");
selectCommand.Parameters.AddWithValue("@CompanyId", companyId);
selectCommand.Parameters.AddWithValue("@ItemsPerPage", itemsPerPage);
selectCommand.Parameters.AddWithValue("@Offset", (currentPage - 1) * itemsPerPage);
SqliteDataReader query = selectCommand.ExecuteReader();
while (query.Read())
{
DiscountViewModel dbEntry = Read(query);
discounts.Add(dbEntry);
}
selectCommand = new SqliteCommand(
"SELECT Count(*) " +
"FROM Discounts " +
"WHERE (@Name IS NULL OR @Name = '' OR Name LIKE @Name) " +
"AND CompanyId = @CompanyId;", db);
selectCommand.Parameters.AddWithValue("@Name", ((object)discountSearchObject.Search_Name) != null ? "%" + discountSearchObject.Search_Name + "%" : "");
selectCommand.Parameters.AddWithValue("@CompanyId", companyId);
query = selectCommand.ExecuteReader();
if (query.Read())
{
response.TotalItems = query.GetInt32(0);
}
}
catch (SqliteException error)
{
MainWindow.ErrorMessage = error.Message;
response.Success = false;
response.Message = error.Message;
response.Discounts = new List <DiscountViewModel>();
return(response);
}
db.Close();
}
response.Success = true;
response.Discounts = discounts;
return(response);
}
public DiscountListResponse Sync(SyncDiscountRequest request)
{
DiscountListResponse response = new DiscountListResponse();
try
{
response.Discounts = new List <DiscountViewModel>();
if (request.LastUpdatedAt != null)
{
response.Discounts.AddRange(unitOfWork.GetDiscountRepository()
.GetDiscountsNewerThen(request.CompanyId, (DateTime)request.LastUpdatedAt)
?.ConvertToDiscountViewModelList() ?? new List <DiscountViewModel>());
}
else
{
response.Discounts.AddRange(unitOfWork.GetDiscountRepository()
.GetDiscounts(request.CompanyId)
?.ConvertToDiscountViewModelList() ?? new List <DiscountViewModel>());
}
response.Success = true;
}
catch (Exception ex)
{
response.Discounts = new List <DiscountViewModel>();
response.Success = false;
response.Message = ex.Message;
}
return(response);
}
public DiscountListResponse Sync(SyncDiscountRequest request)
{
DiscountListResponse response = new DiscountListResponse();
try
{
response = WpfApiHandler.SendToApi <SyncDiscountRequest, DiscountViewModel, DiscountListResponse>(request, "Sync");
}
catch (Exception ex)
{
response.Discounts = new List <DiscountViewModel>();
response.Success = false;
response.Message = ex.Message;
}
return(response);
}
public DiscountListResponse GetDiscountsForPopup(int companyId, string filterString)
{
DiscountListResponse response = new DiscountListResponse();
List <DiscountViewModel> discounts = new List <DiscountViewModel>();
using (SqliteConnection db = new SqliteConnection("Filename=SirmiumERPGFC.db"))
{
db.Open();
try
{
SqliteCommand selectCommand = new SqliteCommand(
SqlCommandSelectPart +
"FROM Discounts " +
"WHERE (@Name IS NULL OR @Name = '' OR Name LIKE @Name OR Code LIKE @Name) " +
"AND CompanyId = @CompanyId " +
"ORDER BY IsSynced, Id DESC " +
"LIMIT @ItemsPerPage;", db);
selectCommand.Parameters.AddWithValue("@Name", ((object)filterString) != null ? "%" + filterString + "%" : "");
selectCommand.Parameters.AddWithValue("@CompanyId", ((object)filterString) != null ? companyId : 0);
selectCommand.Parameters.AddWithValue("@ItemsPerPage", 100);
SqliteDataReader query = selectCommand.ExecuteReader();
while (query.Read())
{
DiscountViewModel dbEntry = Read(query);
discounts.Add(dbEntry);
}
}
catch (SqliteException error)
{
MainWindow.ErrorMessage = error.Message;
response.Success = false;
response.Message = error.Message;
response.Discounts = new List <DiscountViewModel>();
return(response);
}
db.Close();
}
response.Success = true;
response.Discounts = discounts;
return(response);
}
public DiscountListResponse GetDiscounts(int companyId)
{
DiscountListResponse response = new DiscountListResponse();
try
{
response.Discounts = unitOfWork.GetDiscountRepository().GetDiscounts(companyId)
.ConvertToDiscountViewModelList();
response.Success = true;
}
catch (Exception ex)
{
response.Discounts = new List <DiscountViewModel>();
response.Success = false;
response.Message = ex.Message;
}
return(response);
}
public DiscountListResponse GetDiscounts(int companyId)
{
DiscountListResponse response = new DiscountListResponse();
try
{
response = WpfApiHandler.GetFromApi <List <DiscountViewModel>, DiscountListResponse>("GetDiscounts", new Dictionary <string, string>()
{
{ "CompanyId", companyId.ToString() }
});
}
catch (Exception ex)
{
response.Discounts = new List <DiscountViewModel>();
response.Success = false;
response.Message = ex.Message;
}
return(response);
}
public JsonResult Sync([FromBody] SyncDiscountRequest request)
{
DiscountListResponse response = new DiscountListResponse();
try
{
response = this.discountService.Sync(request);
}
catch (Exception ex)
{
response.Success = false;
response.Message = ex.Message;
}
JsonResult result = Json(response, new Newtonsoft.Json.JsonSerializerSettings()
{
Formatting = Newtonsoft.Json.Formatting.Indented,
ReferenceLoopHandling = Newtonsoft.Json.ReferenceLoopHandling.Serialize
});
return(result);
}
public JsonResult GetDiscounts(int companyId)
{
DiscountListResponse response = new DiscountListResponse();
try
{
response = discountService.GetDiscounts(companyId);
}
catch (Exception ex)
{
response.Success = false;
response.Message = ex.Message;
Console.WriteLine(ex.Message);
}
JsonResult result = Json(response, new Newtonsoft.Json.JsonSerializerSettings()
{
Formatting = Newtonsoft.Json.Formatting.Indented,
ReferenceLoopHandling = Newtonsoft.Json.ReferenceLoopHandling.Serialize
});
return(result);
}
public void Sync(IDiscountService discountService, Action <int, int> callback = null)
{
try
{
SyncDiscountRequest request = new SyncDiscountRequest();
request.CompanyId = MainWindow.CurrentCompanyId;
request.LastUpdatedAt = GetLastUpdatedAt(MainWindow.CurrentCompanyId);
int toSync = 0;
int syncedItems = 0;
DiscountListResponse response = discountService.Sync(request);
if (response.Success)
{
toSync = response?.Discounts?.Count ?? 0;
List <DiscountViewModel> discountsFromDB = response.Discounts;
using (SqliteConnection db = new SqliteConnection("Filename=SirmiumERPGFC.db"))
{
db.Open();
using (var transaction = db.BeginTransaction())
{
SqliteCommand deleteCommand = db.CreateCommand();
deleteCommand.CommandText = "DELETE FROM Discounts WHERE Identifier = @Identifier";
SqliteCommand insertCommand = db.CreateCommand();
insertCommand.CommandText = SqlCommandInsertPart;
foreach (var discount in discountsFromDB)
{
deleteCommand.Parameters.AddWithValue("@Identifier", discount.Identifier);
deleteCommand.ExecuteNonQuery();
deleteCommand.Parameters.Clear();
if (discount.IsActive)
{
discount.IsSynced = true;
insertCommand = AddCreateParameters(insertCommand, discount);
insertCommand.ExecuteNonQuery();
insertCommand.Parameters.Clear();
syncedItems++;
callback?.Invoke(syncedItems, toSync);
}
}
transaction.Commit();
}
db.Close();
}
}
else
{
throw new Exception(response.Message);
}
}
catch (Exception ex)
{
MainWindow.ErrorMessage = ex.Message;
}
}
