public void UpdateState(StateDto stateToUpdate)
{
var statesList = ReadAllStates();
var existingState = statesList.First(s => s.StateAbbreviaton == stateToUpdate.StateAbbreviaton);
statesList.Remove(existingState);
statesList.Add(stateToUpdate);
OverwriteFile(statesList);
}
public List<StateDto> ReadAllStates()
{
List<StateDto> statesList = new List<StateDto>();
var reader = File.ReadAllLines(FilePath);
for (int i = 1; i < reader.Length; i++)
{
var columns = reader[i].Split(',');
var state = new StateDto();
state.StateAbbreviaton = columns[0];
state.StateName = columns[1];
state.TaxRate = decimal.Parse(columns[2]);
statesList.Add(state);
}
return statesList;
}
public void CreateState(StateDto inStateDto)
{
var statesList = ReadAllStates();
statesList.Add(inStateDto);
OverwriteFile(statesList);
}