Added auth/authenticate endpoint

Birdmap/Controllers/AuthController.cs

@@ -0,0 +1,60 @@
+using Birdmap.Models;
+using Birdmap.Services.Interfaces;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Configuration;
+using Microsoft.IdentityModel.Tokens;
+using System;
+using System.IdentityModel.Tokens.Jwt;
+using System.Security.Claims;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Birdmap.Controllers
+{
+    [Authorize]
+    [ApiController]
+    [Route("api/[controller]")]
+    public class AuthController : ControllerBase
+    {
+        private readonly IAuthService _service;
+        private readonly IConfiguration _configuration;
+
+        public AuthController(IAuthService service, IConfiguration configuration)
+        {
+            _service = service;
+            _configuration = configuration;
+        }
+
+        [AllowAnonymous]
+        [HttpPost("authenticate")]
+        [ProducesResponseType(typeof(object), StatusCodes.Status200OK)]
+        public async Task<IActionResult> AuthenticateAsync([FromBody] AuthenticateRequest model)
+        {
+            var user = await _service.AuthenticateUserAsync(model.Username, model.Password);
+            var expires = DateTime.UtcNow.AddHours(2);
+            var tokenHandler = new JwtSecurityTokenHandler();
+            var key = Encoding.ASCII.GetBytes(_configuration["BasicAuth:Secret"]);
+            var tokenDescriptor = new SecurityTokenDescriptor
+            {
+                Subject = new ClaimsIdentity(new Claim[]
+                    {
+                        new Claim(ClaimTypes.Name, user.Name)
+                    }),
+                Expires = expires,
+                SigningCredentials = new SigningCredentials(new SymmetricSecurityKey(key), SecurityAlgorithms.HmacSha256Signature)
+            };
+            var token = tokenHandler.CreateToken(tokenDescriptor);
+            var tokenString = tokenHandler.WriteToken(token);
+
+            return Ok(
+                new
+                {
+                    Name = user.Name,
+                    Token = tokenString,
+                    Expires = expires,
+                });
+        }
+    }
+}

Birdmap/Controllers/WeatherForecastController.cs

@@ -2,11 +2,13 @@
 using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
+using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.Extensions.Logging;
 
 namespace Birdmap.Controllers
 {
+    [Authorize]
     [ApiController]
     [Route("[controller]")]
     public class WeatherForecastController : ControllerBase