public static ArrayList FiguresInfo() { ArrayList all = new ArrayList(); all.AddRange(ReadFiguresFromDB.ReadAllTriangles(connect)); all.AddRange(ReadFiguresFromDB.ReadAllSquares(connect)); all.AddRange(ReadFiguresFromDB.ReadAllRectangles(connect)); all.AddRange(ReadFiguresFromDB.ReadAllRhombs(connect)); all.AddRange(ReadFiguresFromDB.ReadAllParallelograms(connect)); all.AddRange(ReadFiguresFromDB.ReadAllCubes(connect)); all.AddRange(ReadFiguresFromDB.ReadAllPrisms(connect)); all.AddRange(ReadFiguresFromDB.ReadAllParallelepipeds(connect)); all.AddRange(ReadFiguresFromDB.ReadAllPyramids(connect)); return(all); }
public static void TopicTriangle(DataBase db) { Console.Clear(); Console.WriteLine("1 - Add new triangle into the table:"); Console.WriteLine("2 - Show all triangles from the table"); Console.WriteLine("3 - Edit triangle by Id"); Console.WriteLine("4 - Delete triangle by Id"); Console.WriteLine("5 - Return back"); Console.Write("\nPlease make your choice.."); int choice1 = int.Parse(Console.ReadLine()); switch (choice1) { case 1: Console.Clear(); Triangle tr = SetTriangle(out name, out type, out a, out b, out c, out area, out perim, out tops, out edges); try { result = db.Add($"insert into Triangles([Name],[Type],[A],[B],[C],[Area],[Perimeter],[Tops],[Edges]) " + $"values('{name}','{type}','{a}','{b}','{c}','{area}','{perim}','{tops}','{edges}')"); Console.ForegroundColor = (result == "Insert was Successful!Congratulations!!!") ? ConsoleColor.Green : ConsoleColor.Red; Console.WriteLine(result); Console.ResetColor(); Pause(); } catch (Exception ex) { Console.ForegroundColor = ConsoleColor.Red; Console.WriteLine(ex.Message); Console.ResetColor(); Pause(); } break; case 2: Console.Clear(); string conn = ConfigurationManager.ConnectionStrings["connection"].ConnectionString; List <Triangle> list = ReadFiguresFromDB.ReadAllTriangles(conn); for (int i = 0; i < list.Count; i++) { Console.WriteLine(new string('-', 120)); Console.ForegroundColor = ConsoleColor.DarkYellow; Console.WriteLine($"\n{i + 1} Triangle:\n"); Console.ForegroundColor = RandColors()[rand.Next(0, 5)]; Console.WriteLine(list[i]); Console.ResetColor(); Console.WriteLine("\n" + new string('-', 120)); } Pause(); break; case 3: Console.Write("Enter any id of triangle to Update: "); int editId = int.Parse(Console.ReadLine()); Triangle editTr = SetTriangle(out name, out type, out a, out b, out c, out area, out perim, out tops, out edges); string editQuery = $"Update Triangles SET Name='{name}', Type='{type}', A='{a}', B='{b}', C='{c}', Area='{area}', Perimeter='{perim}' where Id={editId}"; try { resultInt = db.Update(editQuery); } catch (Exception ex) { Console.ForegroundColor = ConsoleColor.Red; Console.WriteLine(ex.Message); Console.ResetColor(); Pause(); } if (resultInt == 1) { Console.ForegroundColor = ConsoleColor.Green; Console.WriteLine("\nTriangle has updated successfull!!!"); Console.ResetColor(); Pause(); } else { Console.ForegroundColor = ConsoleColor.Red; Console.WriteLine($"\nThe method of Update() return {resultInt}\nSomething went wrong...Try to fix this!"); Console.ResetColor(); Pause(); } break; case 4: Console.Write("Enter any id of triangle to Delete from the table: "); int deleteId = int.Parse(Console.ReadLine()); string delQuery = $"Delete from Triangles where Id={deleteId}"; try { resultInt = db.Delete(delQuery); } catch (Exception ex) { Console.ForegroundColor = ConsoleColor.Red; Console.WriteLine(ex.Message); Console.ResetColor(); Pause(); } if (resultInt == 1) { Console.ForegroundColor = ConsoleColor.Green; Console.WriteLine("\nTriangle has deleted successfully!!!"); Console.ResetColor(); Pause(); } else { Console.ForegroundColor = ConsoleColor.Red; Console.WriteLine($"\nThe method of Delete() return {result}\nSomething went wrong...Try to fix this!"); Console.ResetColor(); Pause(); } break; case 5: break; } }