public void SaveNewDictionaryToDB()
{
//Get primary and translated language selected by User
string fromLanguage = Languages.ElementAt(PrimaryLangSelectedIndex);
string toLanguage = Languages.ElementAt(translateLangSelectedIndex);
Dictionary dict = App.PritixDB.GetDictionaryByLanguage(fromLanguage, toLanguage).Result;
if (dict == null)
{
//Save dictionary to DB
App.PritixDB.SaveDictionaryItemAsync(new Dictionary()
{
FromLanguage = fromLanguage, ToLanguage = toLanguage
}).Wait();
Dictionary lastSavedDictionary = App.PritixDB.GetDictionaryByLanguage(fromLanguage, toLanguage).Result;
var xxxx = App.PritixDB.GetAllDictionariesByUserId(App.PritixDB.CurrentLoggedInUser.UserId).Result;
App.PritixDB.SaveUserDictionaryMapping(new UserDictionaryMapping()
{
DictionaryId = lastSavedDictionary.DictionaryId, UserId = App.PritixDB.CurrentLoggedInUser.UserId
}).Wait();
new DialogService().ShowMessage("Success!!", "Your dictionary is successfully saved.", "OK", GoBackToHome);
}
else
{
//Check wether User mapping with this dictionary present or not
var userDictMapping = App.PritixDB.GetUserDictMappingByDictId(dict.DictionaryId).Result;
//Means mapping not exist but dictionary exist(Which is added by other user)
if (userDictMapping == null)
{
try
{
var xx = App.PritixDB.GetAllDictionariesByUserId(App.PritixDB.CurrentLoggedInUser.UserId).Result;
var mapping = new UserDictionaryMapping()
{
DictionaryId = dict.DictionaryId, UserId = App.PritixDB.CurrentLoggedInUser.UserId
};
int mapperIndex = App.PritixDB.SaveUserDictionaryMapping(mapping).Result;
if (mapperIndex != 0)
{
new DialogService().ShowMessage("Success!!", "Your dictionary is successfully saved.", "OK", GoBackToHome);
}
else
{
new DialogService().ShowMessage("Error!!", "Something went wrong while mapping user with dictionary.", "OK", null);
}
}
catch (Exception e)
{
}
}
else
{
new DialogService().ShowMessage("Error!!", "This Dictionary already exist.Please choose another.", "OK", null);
}
}
}
public EditDictionaryViewModel(INavigation navigation, Dictionary selectedDictionary)
{
this.Navigation = navigation;
AddKeyValue = new Command(AddBlankKeyValuePair);
Save = new Command(SaveAndGoBack);
SelectedDictionary = selectedDictionary;
PrimaryLanguage = selectedDictionary.FromLanguage;
TranslateLanguage = selectedDictionary.ToLanguage;
var mapping = App.PritixDB.GetUserDictMappingByDictId(selectedDictionary.DictionaryId).Result;
UserSelectedDictionaryMapping = mapping;
List <DictionaryDetail> dictDetails = App.PritixDB.GetDictionaryDetailsByMappingIndex(mapping.MappingIndex).Result;
DictionaryDetails = new ObservableCollection <DictionaryDetail>(dictDetails);
}
//User Mapping
public Task <int> SaveUserDictionaryMapping(UserDictionaryMapping userDictMapping)
{
return(database.InsertAsync(userDictMapping));
}
