286 lines
12 KiB
C#
Executable File
286 lines
12 KiB
C#
Executable File
using Microsoft.AspNetCore.Authentication;
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using Microsoft.AspNetCore.Authentication.Cookies;
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using Microsoft.AspNetCore.Mvc;
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using System.Security.Claims;
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using MistoxWebsite.Server.Services;
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using MistoxWebsite.Server.Services.DatabaseService;
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using MistoxWebsite.Server.Entities;
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namespace MistoxWebsite.Server.Controllers {
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[ApiController]
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[Route("api/account/[controller]")]
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public class AuthenticationController : MistoxControllerBase {
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EmailService _emailContext;
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public AuthenticationController(DatabaseService db, EmailService emailContext) : base(db) {
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_emailContext = emailContext;
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}
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[Route("login")]
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[HttpPost]
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public async Task<ActionResult<Account>> Login([FromForm] string UserName, [FromForm] string PasswordHash, [FromForm] bool StayLoggedIn) {
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try {
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Account? test = await _databaseService.GetAccount(UserName.ToLower());
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if (test != null) {
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if (test.EmailVerified == true) {
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if (test.FailedPasswordLock) {
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if (test.CurrentPasswordAttempts >= test.PasswordAttempts) {
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return new Account() { Error = "Too many failed password attempts. Please reset your password" };
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}
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}
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if (BCrypt.Net.BCrypt.Verify(PasswordHash, test.PasswordHash)) {
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test.CurrentPasswordAttempts = 0;
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await _databaseService.SetAccount(test);
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List<Claim> claims = new List<Claim>() {
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new Claim("ID", test.ID.ToString())
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};
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await HttpContext.SignInAsync(
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CookieAuthenticationDefaults.AuthenticationScheme,
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new ClaimsPrincipal(new ClaimsIdentity(claims, "Auth")),
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new AuthenticationProperties {
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ExpiresUtc = DateTime.UtcNow.AddYears(30), // Add 30 years with sliding on
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IsPersistent = StayLoggedIn, // Is set from the StayLoggedIn
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}
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);
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return test;
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}
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else {
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test.CurrentPasswordAttempts += 1;
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await _databaseService.SetAccount(test);
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return new Account() { Error = "Wrong password" };
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}
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}
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else {
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await SendVerify(test.UserName);
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return new Account() { Error = "A new verify email has been sent. \n Note only 1 email send every 5 mintes" };
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}
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}
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return new Account() { Error = "User doesn't exist" };
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} catch (Exception ex) {
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return new Account() { Error = ex.Message };
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}
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}
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[Route("register")]
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[HttpPost]
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public async Task<ActionResult<Account>> Register([FromForm] string Email, [FromForm] string UserName, [FromForm] string PasswordHash) {
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try {
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if (await _databaseService.GetAccount(UserName.ToLower()) == null) {
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if (await _databaseService.GetAccount(Email.ToLower()) == null) {
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Account? created = new Account() {
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UserName = UserName.ToLower(),
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Email = Email.ToLower(),
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EmailVerified = false,
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PasswordHash = BCrypt.Net.BCrypt.HashPassword(PasswordHash),
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};
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await _databaseService.SetAccount(created);
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created = await _databaseService.GetAccount(Email.ToLower());
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if (created != null) {
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await SendVerify(created.UserName);
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return created;
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}
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return new Account() { Error = "Unknown Error" };
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}
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else {
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return new Account() { Error = "Email is already in use" };
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}
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}
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else {
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return new Account() { Error = "UserName is taken" };
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}
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} catch (Exception ex) {
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Console.WriteLine("Error: " + ex.Message);
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return new Account() { Error = ex.Message };
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}
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}
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[Route("changepassword")]
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[HttpPost]
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public async Task<ActionResult<bool>> ChangePassword([FromForm] string OldPassword, [FromForm] string NewPassword) {
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try {
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if (isLoggedIn()) {
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Account user = await getLoggedInUser();
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if (BCrypt.Net.BCrypt.Verify(OldPassword, user.PasswordHash)) {
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user.PasswordHash = BCrypt.Net.BCrypt.HashPassword(NewPassword);
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user.CurrentPasswordAttempts = 0;
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await _databaseService.SetAccount(user);
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return true;
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}
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}
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return false;
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} catch {
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return false;
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}
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}
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[Route("toggleaccountlock")]
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[HttpPost]
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public async Task<ActionResult<string>> ToggleAccountLock([FromForm] bool AccountLock) {
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try {
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if (isLoggedIn()) {
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Account user = await getLoggedInUser();
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user.FailedPasswordLock = AccountLock;
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user.CurrentPasswordAttempts = 0;
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await _databaseService.SetAccount(user);
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return "Account Lock Status Updated";
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}
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return "Unknown Error Occurred";
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} catch (Exception ex) {
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return ex.Message;
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}
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}
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[Route("get")]
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[HttpPost]
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public async Task<ActionResult<Account?>> Get() {
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try {
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if (isLoggedIn()) {
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return await getLoggedInUser();
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}
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return Ok();
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} catch {
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return Ok();
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}
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}
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[Route("logout")]
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[HttpPost]
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public async Task Logout() {
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await HttpContext.SignOutAsync();
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}
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[Route("sendverifyemail")]
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[HttpPost]
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public async Task<ActionResult<string>> SendVerify([FromForm] string UserName) {
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try {
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string key = "v" + UserName;
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// Stop from sending multiple emails quickly
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if (_emailContext._SentEmails.ContainsKey(key)) {
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DateTime PreviousSentTime = _emailContext._SentEmails.GetValueOrDefault(key);
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if (PreviousSentTime.AddMinutes(5) > DateTime.Now) {
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return "Cannot sent another verify email until 5 minutes has elapsed ";
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}
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else {
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_emailContext._SentEmails.Remove(key);
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}
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}
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Account? test = await _databaseService.GetAccount(UserName.ToLower());
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if (test != null) {
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test.EmailToken = Guid.NewGuid().ToString();
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await _databaseService.SetAccount(test);
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string EmailContents = EmailService.VerifyEmailEmail;
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EmailContents = Substitue(EmailContents, "@UserName", UserName);
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EmailContents = Substitue(EmailContents, "@UserName", UserName);
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EmailContents = Substitue(EmailContents, "@VerifyPassword", test.EmailToken);
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string result = _emailContext.Send(test.Email, EmailService.VerifyEmailSubject, EmailContents);
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_emailContext._SentEmails.Add(key, DateTime.Now);
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return result;
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}
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return "Account not found";
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} catch (Exception) {
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return "The connection couldn't be established to the email server";
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}
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}
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[Route("verifyemail")]
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[HttpPost]
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public async Task<ActionResult<bool>> VerifyEmail([FromForm] string UserName, [FromForm] string EmailToken) {
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try {
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Account? test = await _databaseService.GetAccount(UserName.ToLower());
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if (test != null) {
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if (!string.IsNullOrEmpty(test.EmailToken) && test.EmailToken == EmailToken) {
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test.EmailToken = "";
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test.EmailVerified = true;
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await _databaseService.SetAccount(test);
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return true;
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}
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}
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return false;
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} catch {
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return false;
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}
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}
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[Route("sendresetpassword")]
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[HttpPost]
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public async Task<ActionResult<string>> ResetPassword([FromForm] string Email) {
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try {
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string key = "p" + Email.ToLower();
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// Stop from sending multiple emails quickly
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if (_emailContext._SentEmails.ContainsKey(key)) {
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DateTime PreviousSentTime = _emailContext._SentEmails.GetValueOrDefault(key);
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if (PreviousSentTime.AddMinutes(5) > DateTime.Now) {
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return "Cannot sent another reset requests until 5 minutes has elapsed";
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}
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else {
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_emailContext._SentEmails.Remove(key);
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}
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}
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Account? test = await _databaseService.GetAccount(Email.ToLower());
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if (test != null) {
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test.EmailToken = Guid.NewGuid().ToString();
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await _databaseService.SetAccount(test);
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string EmailContents = EmailService.ResetPasswordEmail;
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EmailContents = Substitue(EmailContents, "@UserName", test.UserName);
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EmailContents = Substitue(EmailContents, "@UserName", test.UserName);
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EmailContents = Substitue(EmailContents, "@ResetPassWord", test.EmailToken);
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string result = _emailContext.Send(test.Email, EmailService.VerifyEmailSubject, EmailContents);
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_emailContext._SentEmails.Add(key, DateTime.Now);
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return result;
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}
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return "Account Not Found";
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} catch (Exception e) {
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Console.WriteLine("EmailService Error: " + e.ToString());
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return "The connection couldn't be established to the email server";
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}
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}
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[Route("resetpassword")]
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[HttpPost]
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public async Task<ActionResult<bool>> ResetPwdVerify([FromForm] string UserName, [FromForm] string NewPassword, [FromForm] string ResetToken) {
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try {
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Account? test = await _databaseService.GetAccount(UserName.ToLower());
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if (test != null && !string.IsNullOrEmpty(test.EmailToken)) {
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if (!string.IsNullOrEmpty(test.EmailToken) && test.EmailToken == ResetToken) {
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test.CurrentPasswordAttempts = 0;
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test.EmailToken = "";
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test.PasswordHash = BCrypt.Net.BCrypt.HashPassword(NewPassword);
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await _databaseService.SetAccount(test);
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return true;
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}
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}
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return false;
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} catch {
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return false;
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}
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}
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[Route("delete")]
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[HttpPost]
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public async Task<ActionResult<bool>> delete([FromForm] string Password) {
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try {
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if (isLoggedIn()) {
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Account user = await getLoggedInUser();
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if (BCrypt.Net.BCrypt.Verify(Password, user.PasswordHash)) {
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await _databaseService.DeleteAccount(user.ID);
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return true;
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}
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}
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return false;
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} catch {
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return false;
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}
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}
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}
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}
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