public static User LoginUser()
        {
            //---- Login Screen -----
            User   user;
            string username, password;
            bool   result = false;

            do
            {
                Console.WriteLine("Please, insert your username!");
                username = Console.ReadLine();
                Console.WriteLine("Please, insert your password!");
                password = Console.ReadLine();
                user     = new User
                {
                    Username = username,
                    Password = password
                };
                result = DBCommands.LoginUser(user);
            } while (result == false);

            //check Role
            user.Role = user.FindRole();
            Console.WriteLine("Your Role is {0}", user.Role);

            return(user);
        }
        public void CreateUser(string username, string password)
        {
            SimpleUser user = new SimpleUser()
            {
                Username = username, Password = password
            };

            DBCommands.InsertNewSimpleUser(user.Username, user.Password);
        }
        public static void ChangePassword(string name, string pass)
        {
            using (var db = new PostingContext())
            {
                if (DBCommands.FindUser(name))
                {
                    var user = db.Users.Where(u => u.Username == name).FirstOrDefault();
                    //DBCommands.
                    user.Password = pass;

                    db.SaveChanges();
                }
                else
                {
                    Console.WriteLine("Changing password was cancelled.Please try again and use a unique username.");
                }
            }
        }
 public static void DeleteUser(string deleteUser, string user)
 {
     using (var db = new PostingContext())
     {
         if (DBCommands.FindUser(deleteUser))
         {
             if (deleteUser == user)
             {
                 Console.WriteLine("The current user cannot be deleted!!");
             }
             else
             {
                 var duser = db.Users.FirstOrDefault(u => u.Username == deleteUser);
                 db.Users.Remove(duser);
                 db.SaveChanges();
             }
         }
         else
         {
             Console.WriteLine("Changing username was cancelled.Please try again and use a unique username.");
         }
     }
 }
 public void PullPosts()
 {
     DBCommands.PullPosts();
 }
        //public new string Role = "SimpleUser";

        public void SendPost(Post post)
        {
            DBCommands.NewPost(post);
            //+++ Check post was sent succesfully
        }
Example #7
0
 public bool FindPost(int id)
 {
     return(DBCommands.FindPost(id));
 }
Example #8
0
 public bool EditPost(int postId, string postMessage)
 {
     return(DBCommands.EditPost(postId, postMessage));
 }
Example #9
0
        public static void Run(User puser)  //Menu of Simple User level1
        {
            MenuManager.Basic(puser);


            int a = Convert.ToInt32(Console.ReadLine());

            //--------------------------------------------------------------------
            //---------------- Handler of Basic Menu  ----------------------------
            if (puser.Role == "SimpleUser")
            {
                // user = (SimpleUser)user;
                SimpleUser user = new SimpleUser()
                {
                    Username = puser.Username,
                    Password = puser.Password,
                    Role     = puser.Role
                };

                if (a == 1)
                {
                    string sender = user.Username;

                    //-------------  Choose Receiver  -------------------------------------------------
                    Console.WriteLine("Choose Receiver");
                    DBCommands.PullUsers();

                    bool result = false;

                    string receiver;
                    do
                    {
                        receiver = Console.ReadLine();
                        if (DBCommands.FindUser(receiver))//check username in db
                        {
                            result = true;
                        }
                    } while (result == false);



                    //Take message
                    Console.WriteLine("Write Message");
                    string message = Console.ReadLine();
                    //Take time
                    DateTime now = DateTime.Now;
                    //New post
                    Post post = new Post()
                    {
                        SenderUsername   = user.Username,
                        ReceiverUsername = receiver,
                        Message          = message,
                        Date             = now
                    };
                    //Send post to db
                    user.SendPost(post);

                    Console.WriteLine("It was sent successfully"); //++++ check function
                                                                   //Back
                    App.Run(user);
                }
                //All posts
                else if (a == 2)
                {
                    //See All Posts
                    Console.WriteLine("All Posts:");
                    user.PullPosts();

                    //Filter

                    /*   +++++++
                     * string answer;
                     * Console.WriteLine("Do you want to filter posts? \"yes\" or \"no\"");
                     * answer = Console.ReadLine();
                     * if (answer == "yes") {
                     *  i = 1;
                     *  Console.WriteLine("To filter by Sender, press {0}", i);i++;
                     *  Console.WriteLine("To filter by Receiver, press {0}", i); i++;
                     *  Console.WriteLine("To filter by Date, press{0}", i);
                     * }
                     */

                    //Back
                    App.Run(user);
                }
                //Log out option
                else if (a == 0)
                {
                    user = null;
                    Console.WriteLine("Please, press a key to close Console Post App - beta version");
                }
            }
            else if (puser.Role == "Admin")
            {
                Admin user = new Admin()
                {
                    Username = puser.Username,
                    Password = puser.Password,
                    Role     = puser.Role
                };

                if (a == 1)
                {
                    string sender = user.Username;

                    //-------------  Choose Receiver  -------------------------------------------------
                    Console.WriteLine("Choose Receiver");
                    DBCommands.PullUsers();

                    bool result = false;

                    string receiver;
                    do
                    {
                        receiver = Console.ReadLine();
                        if (DBCommands.FindUser(receiver))//check username in db
                        {
                            result = true;
                        }
                    } while (result == false);



                    //Take message
                    Console.WriteLine("Write Message");
                    string message = Console.ReadLine();
                    //Take time
                    DateTime now = DateTime.Now;
                    //New post
                    Post post = new Post()
                    {
                        SenderUsername   = user.Username,
                        ReceiverUsername = receiver,
                        Message          = message,
                        Date             = now
                    };
                    //Send post to db
                    user.SendPost(post);

                    Console.WriteLine("It was sent successfully"); //++++ check function
                                                                   //Back
                    App.Run(user);
                }
                //All posts
                else if (a == 2)
                {
                    //See All Posts
                    Console.WriteLine("All Posts:");
                    user.PullPosts();

                    //Filter

                    /*   +++++++
                     * string answer;
                     * Console.WriteLine("Do you want to filter posts? \"yes\" or \"no\"");
                     * answer = Console.ReadLine();
                     * if (answer == "yes") {
                     *  i = 1;
                     *  Console.WriteLine("To filter by Sender, press {0}", i);i++;
                     *  Console.WriteLine("To filter by Receiver, press {0}", i); i++;
                     *  Console.WriteLine("To filter by Date, press{0}", i);
                     * }
                     */
                    if (user.Role == "Admin")
                    {
                        a = 0;
                        Console.WriteLine("Do you want to edit any post? If yes, please insert its id. If no, type \"0\"");
                        a = Convert.ToInt32(Console.ReadLine());
                        if (a != 0)
                        {
                            bool   result = false;
                            string message;
                            do
                            {
                                if (user.FindPost(a))
                                {
                                    do
                                    {
                                        Console.WriteLine("Please, type a new message (max=250 characters) and press Enter");
                                        message = Console.ReadLine();
                                    } while (message.Length > 250);
                                    result = user.EditPost(a, message);
                                }
                            } while (!result);
                        }
                    }

                    //Back
                    App.Run(user);
                }
                //Log out option
                else if (a == 0)
                {
                    user = null;
                    Console.WriteLine("Please, press a key to close Console Post App - beta version");
                }
            }
            else if (puser.Role == "SuperAdmin")
            {
                SuperAdmin user = new SuperAdmin()
                {
                    Username = puser.Username,
                    Password = puser.Password,
                    Role     = puser.Role
                };
                //Send Post
                if (a == 1)
                {
                    string sender = user.Username;

                    //-------------  Choose Receiver  -------------------------------------------------
                    Console.WriteLine("Choose Receiver");
                    DBCommands.PullUsers();

                    bool result = false;

                    string receiver;
                    do
                    {
                        receiver = Console.ReadLine();
                        if (DBCommands.FindUser(receiver))//check username in db
                        {
                            result = true;
                        }
                    } while (result == false);



                    //Take message
                    Console.WriteLine("Write Message");
                    string message = Console.ReadLine();
                    //Take time
                    DateTime now = DateTime.Now;
                    //New post
                    Post post = new Post()
                    {
                        SenderUsername   = user.Username,
                        ReceiverUsername = receiver,
                        Message          = message,
                        Date             = now
                    };
                    //Send post to db
                    user.SendPost(post);

                    Console.WriteLine("It was sent successfully"); //++++ check function
                    //Back
                    App.Run(user);
                }
                //All posts
                else if (a == 2)
                {
                    //See All Posts
                    Console.WriteLine("All Posts:");
                    user.PullPosts();

                    //Filter

                    /*   +++++++
                     * string answer;
                     * Console.WriteLine("Do you want to filter posts? \"yes\" or \"no\"");
                     * answer = Console.ReadLine();
                     * if (answer == "yes") {
                     *  i = 1;
                     *  Console.WriteLine("To filter by Sender, press {0}", i);i++;
                     *  Console.WriteLine("To filter by Receiver, press {0}", i); i++;
                     *  Console.WriteLine("To filter by Date, press{0}", i);
                     * }
                     */
                    if (user.Role == "Admin")
                    {
                        a = 0;
                        Console.WriteLine("Do you want to edit any post? If yes, please insert its id. If no, type \"0\"");
                        a = Convert.ToInt32(Console.ReadLine());
                        if (a != 0)
                        {
                            bool   result = false;
                            string message;
                            do
                            {
                                if (user.FindPost(a))
                                {
                                    do
                                    {
                                        Console.WriteLine("Please, type a new message (max=250 characters) and press Enter");
                                        message = Console.ReadLine();
                                    } while (message.Length > 250);
                                    result = user.EditPost(a, message);
                                }
                            } while (!result);
                        }
                    }
                    else if (user.Role == "SuperAdmin")
                    {
                        a = 0;
                        char answer;
                        Console.WriteLine("Do you want to edit or delete any post? If you want to edit, type \"e\". If you want to delete,type \"d\". If you want to continue type any character");
                        answer = Convert.ToChar(Console.ReadLine());
                        if (answer == 'd' || answer == 'e')
                        {
                            Console.WriteLine("Please, type its id.");
                            a = Convert.ToInt32(Console.ReadLine());
                        }

                        if (answer == 'd')
                        {
                            do
                            {
                                if (user.FindPost(a))
                                {
                                    user.DeletePost(a);
                                }
                            } while (!user.FindPost(a));
                        }
                        else if (answer == 'e')
                        {
                            bool   result = false;
                            string message;
                            do
                            {
                                while (!user.FindPost(a))
                                {
                                    Console.WriteLine("This id does not exist. Please, type the post id again!");
                                    a = Convert.ToInt32(Console.ReadLine());
                                }

                                do
                                {
                                    Console.WriteLine("Please, type a new message (max=250 characters) and press Enter");
                                    message = Console.ReadLine();
                                } while (message.Length > 250);

                                result = user.EditPost(a, message);
                            } while (!result);
                        }
                    }
                    //Back
                    App.Run(user);
                }
                //Roles
                else if (a == 3)
                {
                    if (user.Role == "SuperAdmin")
                    {
                        string username;
                        do
                        {
                            DBCommands.PullUsersRoles();
                            Console.WriteLine("Please,insert correct username: "******"";

                        do
                        {
                            Console.WriteLine("Please, insert a valid Role (SimpleUser or Admin or SuperAdmin)");
                            answer = Console.ReadLine();
                        } while (!(answer == "Admin" || answer == "SuperAdmin" || answer == "SimpleUser"));
                        user.ChangeRoles(username, answer);
                        //Back
                        App.Run(user);
                    }
                }
                //Handle Users
                else if (a == 4)
                {
                    if (user.Role == "SuperAdmin")
                    {
                        int i = 1;
                        do
                        {
                            Console.WriteLine("To create any User, type: {0}", i); i++;
                            Console.WriteLine("To update any User, type: {0}", i); i++;
                            Console.WriteLine("To delete any User, type: {0}", i);
                            i = Convert.ToInt32(Console.ReadLine());
                        } while (!(i == 1 || i == 2 || i == 3));

                        if (i == 1)
                        {
                            Console.WriteLine("Insert a username");
                            string username = Console.ReadLine();
                            Console.WriteLine("Insert a password");
                            string password = Console.ReadLine();

                            user.CreateUser(username, password);
                        }
                        else if (i == 2)
                        {
                            do
                            {
                                Console.WriteLine("To change username, press 1");
                                Console.WriteLine("To change password, press 2");
                                i = Convert.ToInt32(Console.ReadLine());
                            }while (!(i == 1 || i == 2));
                            //-------------------------------------- change username  ----------------------------
                            if (i == 1)
                            {
                                string username;

                                DBCommands.PullUsers();
                                do
                                {
                                    Console.WriteLine("Please,insert the old username: "******"";

                                Console.WriteLine("Please, insert new username.");
                                answer = Console.ReadLine();


                                user.ChangeUsername(temp, answer, user.Username);
                            }

                            else if (i == 2)
                            { //change password
                                string username;

                                DBCommands.PullUsers();
                                do
                                {
                                    Console.WriteLine("Please,insert the old username: "******"Please insert new password!");
                                string pass = Console.ReadLine();
                                user.ChangePassword(username, pass);
                            }
                        }
                        else if (i == 3)
                        {
                            //delete user
                            string username;
                            do
                            {
                                DBCommands.PullUsersRoles();
                                Console.WriteLine("Please,insert the username of the User you want to delete: ");
                                username = Console.ReadLine();
                            } while (!DBCommands.FindUser(username));

                            user.DeleteUser(username, user.Username);
                        }
                        App.Run(user);
                    }
                }
                //Log out option
                else if (a == 0)
                {
                    user = null;
                    Console.WriteLine("Please, press any key to close Console Post App - beta version");
                }
            }
        }
 public void DeleteUser(string username, string currentUser)
 {
     DBCommands.DeleteUser(username, currentUser);
 }
 public void ChangePassword(string name, string password)
 {
     DBCommands.ChangePassword(name, password);
 }
 public void ChangeUsername(User old, string newU, string current)
 {
     DBCommands.ChangeUsername(old, newU, current);
 }
 public void ChangeRoles(string username, string role)
 {
     DBCommands.ChangeRoles(username, role);
 }
 public void DeletePost(int id)
 {
     DBCommands.DeletePost(id);
 }