public Task <bool> DeleteFreeModelCopy(ModelCopy mc, int id)
{
return(Task.Factory.StartNew(() =>
{
_db.DeleteFreeModelCopy(mc, id);
return true;
}));
}
public async Task <IdentityResult> DeleteFreeModelCopy(string id)
{
ModelCopy temp = new ModelCopy
{
modelID = Int32.Parse(id),
modelType = TypeEnum.Book
};
await _im.DeleteFreeModelCopy(temp, Int32.Parse(id));
return(IdentityResult.Success);
}
public Task <IdentityResult> DeleteFreeModelCopy(string id)
{
return(Task.Factory.StartNew(() =>
{
ModelCopy temp = new ModelCopy
{
modelID = Int32.Parse(id),
modelType = TypeEnum.Magazine
};
_im.DeleteFreeModelCopy(temp, Int32.Parse(id));
return IdentityResult.Success;
}));
}
public async Task <List <PrintedLog> > GetLogs()
{
var logs = await _identityMap.GetAllLogs();
List <PrintedLog> results = new List <PrintedLog>();
List <Task <PrintedLog> > tasker = new List <Task <PrintedLog> >(logs.Count);
tasker.AddRange(logs.Select(log => GetPLog(log)));
foreach (var task in tasker)
{
results.Add(await task);
}
return(results);
async Task <PrintedLog> GetPLog(Log log)
{
ModelCopy modelCopy = await _identityMap.FindModelCopy(log.ModelCopyID).ConfigureAwait(false);
string modelName = "";
switch (modelCopy.modelType)
{
case TypeEnum.Book:
modelName = (await _identityMap.FindBook(modelCopy.modelID))?.Title;
break;
case TypeEnum.Magazine:
modelName = (await _identityMap.FindMagazine(modelCopy.modelID))?.Title;
break;
case TypeEnum.Movie:
modelName = (await _identityMap.FindMovie(modelCopy.modelID))?.Title;
break;
case TypeEnum.Music:
modelName = (await _identityMap.FindMusic(modelCopy.modelID))?.Title;
break;
}
Client client = await _clientManager.FindByIdAsync(log.ClientID.ToString());
return(new PrintedLog(client.FirstName + " " + client.LastName, log.Transaction,
modelCopy.modelType, modelName, log.ModelCopyID, log.TransactionTime));
}
}
//Delete ModelCopy
public Task <IdentityResult> DeleteAsync(ModelCopy modelCopy)
{
if (modelCopy != null)
{
return(Task.Factory.StartNew(() =>
{
_unitOfWork.RegisterDeleted(modelCopy);
return IdentityResult.Success;
}));
}
return(Task.Factory.StartNew(() =>
{
return IdentityResult.Failed(new IdentityError {
Description = "modelCopy was null"
});
}));
}
public async Task <ModelCopy> FindByIdAsync(int modelCopyId)
{
ModelCopy modelCopy = await _im.FindModelCopy((modelCopyId));
return(modelCopy);
}
public async Task <List <PrintedLog> > SearchLogsAsync(string clientName, string CopyID,
string type, string ModelId, string dateTime1, string dateTime2,
bool exactTime, string transac)
{
List <PrintedLog> results = new List <PrintedLog>();
List <List <Log> > logs = new List <List <Log> >();
List <Task <List <Log> > > logsTasks = new List <Task <List <Log> > >();
if (!string.IsNullOrEmpty(clientName))
{
var clients = await _clientManager.FindClientsByNameAsync(clientName);
foreach (var client in clients)
{
logsTasks.Add(SearchLogsByClientIDAsync(client.clientId));
}
}
if (!string.IsNullOrEmpty(CopyID))
{
logsTasks.Add(SearchLogsByCopyIDAsync(int.Parse(CopyID)));
}
if (!string.IsNullOrEmpty(type) && !string.IsNullOrEmpty(ModelId))
{
Enum.TryParse(type, out TypeEnum m_type);
logsTasks.Add(SearchLogsByModelTypeAndIdAsync(m_type, int.Parse(ModelId)));
}
if (!string.IsNullOrEmpty(dateTime1))
{
if (string.IsNullOrEmpty(dateTime2))
{
logsTasks.Add(SearchLogsByDateAsync(DateTime.Parse(dateTime1), exactTime));
}
else
{
logsTasks.Add(SearchLogsByPeriodAsync(DateTime.Parse(dateTime1), DateTime.Parse(dateTime2), exactTime));
}
}
if (!string.IsNullOrEmpty(transac))
{
Enum.TryParse(transac, out TransactionType t_type);
logsTasks.Add(SearchLogsByTransactionAsync(t_type));
}
foreach (var lt in logsTasks)
{
logs.Add(await lt);
}
if (logs.Count > 0)
{
HashSet <Log> intersection = new HashSet <Log>(logs[0], new SearchTransactionComparer());
for (int i = 1; i < logs.Count; i++)
{
intersection.IntersectWith(logs[i]);
}
var lTasks = new List <Task <PrintedLog> >(intersection.Count);
lTasks.AddRange(intersection.Select(log => GetPLog(log)));
foreach (var lTask in lTasks)
{
results.Add(await lTask);
}
}
return(results);
async Task <PrintedLog> GetPLog(Log log)
{
ModelCopy modelCopy = await _im.FindModelCopy(log.ModelCopyID).ConfigureAwait(false);
string modelName = "";
switch (modelCopy.modelType)
{
case TypeEnum.Book:
modelName = (await _im.FindBook(modelCopy.modelID))?.Title;
break;
case TypeEnum.Magazine:
modelName = (await _im.FindMagazine(modelCopy.modelID))?.Title;
break;
case TypeEnum.Movie:
modelName = (await _im.FindMovie(modelCopy.modelID))?.Title;
break;
case TypeEnum.Music:
modelName = (await _im.FindMusic(modelCopy.modelID))?.Title;
break;
}
Client client = await _clientManager.FindByIdAsync(log.ClientID.ToString());
return(new PrintedLog(client.FirstName + " " + client.LastName, log.Transaction,
modelCopy.modelType, modelName, log.ModelCopyID, log.TransactionTime));
}
}