// member functions
// This version of verifyFlower() will verify that the flower entry
// passed as an argument does not exist within the database, rather than
// comparing with the contents of a pseudo-database, or a dummy Flower instantiation,
// like what was done for Iteration I.
public string verifyFlower(string userEnteredEnglish, string userEnteredLatin, string userEnteredBotan, string userEnteredNote, string userEnteredImgPath)
{
string msgToDisplay;
Database_Manager DBMngr = new Database_Manager();
// need to be able to get the flower entry from the database
// which matches the id of 'customFlower'
// if a change is made to the english name AND that change does not result in it being blank
if ((userEnteredEnglish != DBMngr.FetchEnglish(flowerId)) && (userEnteredEnglish != ""))
{
DBMngr.changeEnglishName(userEnteredEnglish, flowerId);
msgToDisplay = "Changes successfully saved!";
}
else
{
msgToDisplay = "Changes unable to be saved: One of the three minimum attributes is missing.";
}
// same structure for latin name and botanical family
if ((userEnteredLatin != DBMngr.FetchLatin(flowerId)) && (userEnteredLatin != ""))
{
DBMngr.changeLatinName(userEnteredLatin, flowerId);
msgToDisplay = "Changes successfully saved!";
}
else
{
msgToDisplay = "Changes unable to be saved: One of the three minimum attributes is missing.";
}
if ((userEnteredBotan != DBMngr.FetchBotan(flowerId)) && (userEnteredBotan != ""))
{
DBMngr.changeBotanicalFam(userEnteredBotan, flowerId);
msgToDisplay = "Changes successfully saved!";
}
else
{
msgToDisplay = "Changes unable to be saved: One of the three minimum attributes is missing.";
}
if (userEnteredNote != DBMngr.FetchNote(flowerId) && userEnteredNote != "")
{
DBMngr.changeNote(userEnteredNote, flowerId);
msgToDisplay = "Changes successfully saved!";
}
if (userEnteredImgPath != DBMngr.FetchFilePath(flowerId) && userEnteredImgPath != "")
{
userEnteredImgPath = ChangeFilePath(userEnteredImgPath);
DBMngr.changeImgPath(userEnteredImgPath, flowerId);
msgToDisplay = "Changes successfully saved!";
}
return(msgToDisplay);
}
