67 lines
1.8 KiB
C#
67 lines
1.8 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Security.Cryptography;
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using System.Text;
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using System.Threading.Tasks;
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using Microsoft.AspNetCore.Mvc;
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using ReallifeGamemode.Database.Entities;
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using ReallifeGamemode.Database.Models;
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using ReallifeGamemode.DataService.Logic;
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using ReallifeGamemode.DataService.Types;
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namespace ReallifeGamemode.DataService.Controllers
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{
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[ApiController]
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[Produces("application/json")]
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[Route("DataService/Auth")]
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public class AuthController : ControllerBase
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{
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private readonly JwtTokenGenerator tokenGenerator;
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private readonly DatabaseContext dbContext;
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public AuthController(JwtTokenGenerator tokenGenerator, DatabaseContext dbContext)
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{
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this.tokenGenerator = tokenGenerator;
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this.dbContext = dbContext;
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}
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[HttpPost("Login")]
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public ActionResult<LoginResponse> Login(LoginRequest request)
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{
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string hashedPassword = ComputeSha256Hash(request.Password);
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User user = dbContext.Users.Where(u => u.Name == request.Username && u.Password == hashedPassword).FirstOrDefault();
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string token = tokenGenerator.GenerateUserToken(user);
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if(string.IsNullOrEmpty(token))
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{
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return Unauthorized();
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}
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return new LoginResponse()
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{
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Token = token
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};
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}
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private string ComputeSha256Hash(string rawData)
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{
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// Create a SHA256
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using (SHA256 sha256Hash = SHA256.Create())
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{
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// ComputeHash - returns byte array
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byte[] bytes = sha256Hash.ComputeHash(Encoding.UTF8.GetBytes(rawData));
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// Convert byte array to a string
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StringBuilder builder = new StringBuilder();
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for (int i = 0; i < bytes.Length; i++)
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{
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builder.Append(bytes[i].ToString("x2"));
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}
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return builder.ToString();
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}
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}
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}
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}
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