71 lines
2.5 KiB
C#
71 lines
2.5 KiB
C#
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using Microsoft.AspNetCore.Components.Authorization;
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using Neighbourhood.omg.lol.Models;
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using System.Security.Claims;
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namespace Neighbourhood.omg.lol {
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public class CustomAuthenticationStateProvider : AuthenticationStateProvider {
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public CustomAuthenticationStateProvider() {
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}
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public async Task Login(string token) {
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await SecureStorage.SetAsync("accounttoken", token);
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NotifyAuthenticationStateChanged(GetAuthenticationStateAsync());
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}
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public async Task Logout() {
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SecureStorage.Remove("accounttoken");
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NotifyAuthenticationStateChanged(GetAuthenticationStateAsync());
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}
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public override async Task<AuthenticationState> GetAuthenticationStateAsync() {
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var identity = new ClaimsIdentity();
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try {
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var token = await SecureStorage.GetAsync("accounttoken");
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if (token != null) {
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var name = await SecureStorage.GetAsync("accountname");
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var email = await SecureStorage.GetAsync("accountemail");
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var addresses = await SecureStorage.GetAsync("accountaddresses");
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RestService api = new RestService(token);
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if (string.IsNullOrEmpty(name) || string.IsNullOrEmpty(email)) {
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AccountResponseData? accountInfo = await api.AccountInfo();
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if (accountInfo != null) {
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name = accountInfo.Name;
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email = accountInfo.Email;
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}
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}
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if (!string.IsNullOrEmpty(name) && !string.IsNullOrEmpty(email)) {
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if (string.IsNullOrEmpty(addresses)) {
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AddressResponseList? addressList = await api.Addresses();
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List<string> addressStrings = new List<string>();
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if (addressList != null) foreach (var address in addressList) {
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if (!address.Expiration.Expired && !string.IsNullOrEmpty(address.Address)) {
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addressStrings.Add(address.Address);
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}
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}
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addresses = string.Join(',', addressStrings);
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}
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if(!string.IsNullOrEmpty(addresses)) {
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await SecureStorage.SetAsync("accountname", name);
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await SecureStorage.SetAsync("accountemail", email);
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await SecureStorage.SetAsync("accountaddresses", addresses);
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}
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var claims = new[] {
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new Claim(ClaimTypes.Name, name),
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new Claim(ClaimTypes.Email, email),
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new Claim("addresses", addresses)
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};
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identity = new ClaimsIdentity(claims, "Server authentication");
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}
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}
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}
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catch (HttpRequestException ex) {
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Console.WriteLine("Request failed:" + ex.ToString());
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}
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return new AuthenticationState(new ClaimsPrincipal(identity));
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}
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}
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}
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