private void Show() { DBService dbService = new DBService(); OutputService.DisplayConsole(dbService.GetAllServices()); dbService.Dispose(); }
public static int GetValidatedUserChoice(Enum inputEnum) { OutputService.DisplayConsole("Choose option: "); int i = 0; foreach (var item in Enum.GetValues(inputEnum.GetType())) { OutputService.DisplayConsole(" " + i + " - " + item); i++; } int index = -1; bool parseResult = false; while (index < 0 || index > i - 1 || !parseResult) { string input = ReadDataFromConsole(); parseResult = Int32.TryParse(input, out index); if (index < 0 || index >= i || !parseResult) { OutputService.DisplayConsole("Error, please enter correct number"); } } return(index); }
public List <Service> ReadXmlFromFile() { string path = Global.InputPath; List <Service> services = new List <Service>(); try { if (!File.Exists(path)) { using (File.Create(path)) { } } using (StreamReader stream = new StreamReader(path)) { services = (List <Service>) new XmlSerializer(typeof(List <Service>)).Deserialize(stream); } } catch (Exception ex) { OutputService.DisplayConsole("Error: " + ex.InnerException); InputService.ReadDataFromConsole(); } return(services); }
private void Sort() { SortType sortType = (SortType)GetValidatedUserChoice(new SortType()); ServiceHandler sH = new ServiceHandler(); List <Service> list = sH.GetListSortedBy(sortType); OutputService.DisplayConsole(list); OutputService.DisplayConsole(""); }
public void RemoveService(int id) { Service removeService = db.Services.FirstOrDefault(x => x.Id == id); if (removeService != null) { db.Services.Remove(removeService); OutputService.DisplayConsole("Service was successfully removed"); } else { OutputService.DisplayConsole("There is no element with such Id. Please try again."); } db.SaveChanges(); }
public void Run() { while (true) { Console.Clear(); OutputService.DisplayConsole(""); OutputService.DisplayConsole("Please enter command:"); Commands command = GetCommand(); //Actions[(int)Global.Command](); switch (command) { case Commands.Show: Show(); break; case Commands.Sort: Sort(); break; case Commands.Add: AddService(); break; case Commands.Load: Load(); break; case Commands.Export: Export(); break; case Commands.Exit: Exit(); break; case Commands.Edit: Edit(); break; case Commands.Delete: Delete(); break; } ReadDataFromConsole(); } }
private static void GetInputPath() { OutputService.DisplayConsole(@"Please enter file location (example c:\myFile.txt):"); while (true) { string path = ReadDataFromConsole(); if (File.Exists(path)) { Global.InputPath = path; break; } else { OutputService.DisplayConsole(@"Your path is not correct"); } } }
private void Delete() { OutputService.DisplayConsole("Enter Id of Service:"); string choice = ReadDataFromConsole(); int i = StringValidation.ValidatePositiveInt(choice); DBService dbService = new DBService(); if (i > 0 && dbService.ServiceExist(i)) { dbService.RemoveService(i); } else { OutputService.DisplayConsole("Id is not valid"); } dbService.Dispose(); }
public List <Service> ReadJsonFromFile() { List <Service> items = new List <Service>(); try { using (StreamReader r = new StreamReader(Global.InputPath)) { string json = r.ReadToEnd(); items = JsonConvert.DeserializeObject <List <Service> >(json); } } catch (Exception ex) { OutputService.DisplayConsole("Error: " + ex.Message); InputService.ReadDataFromConsole(); } return(items); }
private void Export() { Global.OutputDataSource = (DataSource)GetValidatedUserChoice(new DataSource()); if (Global.OutputDataSource != DataSource.DefaultLocation) { Global.OutputDataType = (DataType)GetValidatedUserChoice(new DataType()); OutputService.DisplayConsole(@"Please enter file location (example c:\myFile.txt):"); while (true) { Global.OutputPath = ReadDataFromConsole(); break; } } else { Global.OutputPath = @"..\..\Data\services.xml"; } DBService dbService = new DBService(); List <Service> services = dbService.GetAllServices(); dbService.Dispose(); switch (Global.OutputDataType) { case DataType.JSON: JsonService jsonWriteService = new JsonService(); jsonWriteService.WriteServiceToJsonFile(services); break; case DataType.XML: XmlService xmlWriteService = new XmlService(); xmlWriteService.WriteServicesToXmlFile(); break; } }
private void Edit() { OutputService.DisplayConsole("Enter Id of Service:"); string choice = ReadDataFromConsole(); int i = StringValidation.ValidatePositiveInt(choice); DBService dbService = new DBService(); if (i > 0 && dbService.ServiceExist(i)) { OutputService.DisplayConsole("Your service to edit:"); OutputService.DisplayConsole(dbService.GetService(i)); ServiceHandler serviceHandler = new ServiceHandler(); Service newService = serviceHandler.CreateServiceFromConsole(); newService.Id = i; dbService.Update(newService); } else { OutputService.DisplayConsole("Id is not valid"); } dbService.Dispose(); }