From a9f248ad817683e911348cd168c570db3d07757f Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Sun, 21 Apr 2019 00:08:59 +0800
Subject: Reorgnize api. Add basic unit test.

---
 Timeline/Controllers/TokenController.cs | 74 +++++++++++++++++++++++++++++++++
 1 file changed, 74 insertions(+)
 create mode 100644 Timeline/Controllers/TokenController.cs

(limited to 'Timeline/Controllers/TokenController.cs')

diff --git a/Timeline/Controllers/TokenController.cs b/Timeline/Controllers/TokenController.cs
new file mode 100644
index 00000000..463fb83c
--- /dev/null
+++ b/Timeline/Controllers/TokenController.cs
@@ -0,0 +1,74 @@
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Logging;
+using System.Threading.Tasks;
+using Timeline.Entities;
+using Timeline.Services;
+
+namespace Timeline.Controllers
+{
+    [Route("token")]
+    public class TokenController : Controller
+    {
+        private static class LoggingEventIds
+        {
+            public const int LogInSucceeded = 4000;
+            public const int LogInFailed = 4001;
+        }
+
+        private readonly IUserService _userService;
+        private readonly ILogger<TokenController> _logger;
+
+        public TokenController(IUserService userService, ILogger<TokenController> logger)
+        {
+            _userService = userService;
+            _logger = logger;
+        }
+
+        [HttpPost("create")]
+        [AllowAnonymous]
+        public async Task<ActionResult<CreateTokenResponse>> Create([FromBody] CreateTokenRequest request)
+        {
+            var result = await _userService.CreateToken(request.Username, request.Password);
+
+            if (result == null)
+            {
+                _logger.LogInformation(LoggingEventIds.LogInFailed, "Attemp to login with username: {} and password: {} failed.", request.Username, request.Password);
+                return Ok(new CreateTokenResponse
+                {
+                    Success = false
+                });
+            }
+
+            _logger.LogInformation(LoggingEventIds.LogInSucceeded, "Login with username: {} succeeded.", request.Username);
+
+            return Ok(new CreateTokenResponse
+            {
+                Success = true,
+                Token = result.Token,
+                UserInfo = result.UserInfo
+            });
+        }
+
+        [HttpPost("verify")]
+        [AllowAnonymous]
+        public async Task<ActionResult<VerifyTokenResponse>> Verify([FromBody] VerifyTokenRequest request)
+        {
+            var result = await _userService.VerifyToken(request.Token);
+
+            if (result == null)
+            {
+                return Ok(new VerifyTokenResponse
+                {
+                    IsValid = false,
+                });
+            }
+
+            return Ok(new VerifyTokenResponse
+            {
+                IsValid = true,
+                UserInfo = result
+            });
+        }
+    }
+}
-- 
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