Ejemplo n.º 1
0
 /// <summary>
 /// Method to attempt logging in a user to the Firebase Realtime Database.
 /// </summary>
 /// <param name="username">The user's chosen username</param>
 /// <param name="password">The user's chosen password</param>
 /// <returns>
 /// A string explaining the status of the attempt. If the login was successful, it will return a success message.
 /// If the user enterred the wrong username/password, it will return a message indicating an incorrect username/password
 /// was provided. If there was a database error it will return an error message.
 /// </returns>
 public static String AttemptLogin(String username, String password)
 {
     try
     {
         string truePassword = RestfulDBConnection.Retrieve(username + "/password");
         if (truePassword == password)
         {
             Debug.Write("Successfully logged in user " + username + ".\n");
             return("Success");
         }
         else
         {
             Debug.Write("Username or password provided was incorrect: " + username + ", " + password + ".\n");
             return("Incorrect Username/Password");
         }
     }
     catch (Exception e)
     {
         Debug.Write("Error attempting login: "******"\n");
         return("Error Attempting Login");
     }
 }
Ejemplo n.º 2
0
 /// <summary>
 /// Method to check whether a username is available in the Firebase Realtime Database.
 /// </summary>
 /// <param name="username">The username in question</param>
 /// <returns>
 /// A string explaining the status of the username as available, unavailable, or unanswerable due to a database error.
 /// </returns>
 public static String TestIfUsernameAvailable(String username)
 {
     try
     {
         var check = RestfulDBConnection.Retrieve(username);
         if (check == "null")
         {
             Debug.Write("Username " + username + " is available.\n");
             return("Available");
         }
         else
         {
             Debug.Write("Username " + username + " is unavailable.\n");
             return("Unavailable");
         }
     }
     catch (Exception e)
     {
         Debug.Write("Error creating user: "******"\n");
         return("DB Error");
     }
 }
Ejemplo n.º 3
0
 /// <summary>
 /// Method to attempt registering a user to the Firebase Realtime Database
 /// (and to create a json structure to store their information and user data).
 /// </summary>
 /// <param name="name">The user's name</param>
 /// <param name="email">The user's email</param>
 /// <param name="occupation">The user's occupation</param>
 /// <param name="plantExpert">Whether the user is a plant expert or not</param>
 /// <param name="username">The user's chosen username</param>
 /// <param name="password">The user's chosen password</param>
 /// <returns>
 /// A string explaining the status of the attempt. If the username is unavailable, it will return that. If the registration was
 /// successful, it will return a success message. If there was a database error it will return an error message.
 /// </returns>
 public static String AttemptRegister(String name, String email, String occupation, String plantExpert, String username, String password)
 {
     if (TestIfUsernameAvailable(username) == "Unavailable")
     {
         return("Username Unavailable");
     }
     try
     {
         RestfulDBConnection.Store(username, "name", name);
         RestfulDBConnection.Store(username, "email", email);
         RestfulDBConnection.Store(username, "occupation", occupation);
         RestfulDBConnection.Store(username, "plantExpert", plantExpert);
         RestfulDBConnection.Store(username, "username", username);
         RestfulDBConnection.Store(username, "password", password);
         Debug.Write("Successfully created user " + username + ".\n");
         return("Success");
     }
     catch (Exception e)
     {
         Debug.Write("Error creating user: "******"\n");
         return("Error Creating User");
     }
 }