public Response removeDoc(string docId)
{
Response retval = null;
try
{
if (_dal.GetDoc(docId).Tables[0].Rows.Count == 1) // doc exsist
{
_dal.RemoveDoc(docId);
//check removing
var docRow = _dal.GetDoc(docId).Tables[0].Rows;
if (docRow.Count == 0) // success - the doc isn't found
{
retval = new RemoveDocResponseOk("Document removed successfuly!");
}
else
{
retval = new RemoveDocResponseError("Removing failed!");
}
}
else
{
retval = new RemoveDocResponseError("This document doesn't exist!");
}
}
catch (Exception ex)
{
retval = new AppResponseError(ex.Message);
}
return(retval);
}
public Response createDoc(CreateDocsRequest request)
{
Response retval = null;
try
{
_dal.CreateDoc(request);
//check if doc created:
var newDoc = _dal.GetDoc(request.DocData.DocId).Tables[0].Rows;
if (newDoc.Count == 1)
{
retval = new CreateDocResponseOk("Document was created!");
}
}
catch (Exception ex)
{
retval = new CreateDocResponseErr(ex.Message);
}
return(retval);
}
public Response getDoc(string docId)
{
Response retval = null;
try
{
var dataSet = _dal.GetDoc(docId);
if (dataSet.Tables[0].Rows.Count == 0) // dohsnt exist
{
retval = new GetDocResponseError("Document doesn't exist");
}
else if (dataSet.Tables[0].Rows.Count == 1)
{
Document request = convertDataSetToClass(dataSet);
retval = new GetDocResponseOk(request);
}
} catch (Exception ex)
{
retval = new AppResponseError(ex.Message);
}
return(retval);
}
