From de2dc69400efb217513700b587d1571d31e53c7b Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Wed, 20 Apr 2022 22:10:48 +0800
Subject: ...

---
 .../Controllers/V2/RegisterCodeController.cs       | 80 ++++++++++++++++++++++
 1 file changed, 80 insertions(+)
 create mode 100644 BackEnd/Timeline/Controllers/V2/RegisterCodeController.cs

(limited to 'BackEnd/Timeline/Controllers/V2/RegisterCodeController.cs')

diff --git a/BackEnd/Timeline/Controllers/V2/RegisterCodeController.cs b/BackEnd/Timeline/Controllers/V2/RegisterCodeController.cs
new file mode 100644
index 00000000..f3e51ab7
--- /dev/null
+++ b/BackEnd/Timeline/Controllers/V2/RegisterCodeController.cs
@@ -0,0 +1,80 @@
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+using Timeline.Models.Http;
+using Timeline.Models.Validation;
+using Timeline.Services.User;
+using Timeline.Services.User.RegisterCode;
+
+namespace Timeline.Controllers.V2
+{
+    [ApiController]
+    public class RegisterCodeController : V2ControllerBase
+    {
+        private readonly IUserService _userService;
+        private readonly IRegisterCodeService _registerCodeService;
+
+        public RegisterCodeController(IUserService userService, IRegisterCodeService registerCodeService)
+        {
+            _userService = userService;
+            _registerCodeService = registerCodeService;
+        }
+
+        [HttpPost("v2/register")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status422UnprocessableEntity)]
+        public async Task<ActionResult<HttpUser>> RegisterAsync([FromBody] HttpRegisterCodeRegisterRequest body)
+        {
+            try
+            {
+                var user = await _registerCodeService.RegisterUserWithCode(new CreateUserParams(body.Username, body.Password) { Nickname = body.Nickname }, body.RegisterCode);
+                return await MapAsync<HttpUser>(user);
+            }
+            catch (InvalidRegisterCodeException)
+            {
+                return UnprocessableEntity(new ErrorResponse(ErrorResponse.InvalidRequest, "Invalid register code."));
+            }
+        }
+
+        [HttpGet("v2/users/{username}/registercode")]
+        [Authorize]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status401Unauthorized)]
+        [ProducesResponseType(StatusCodes.Status403Forbidden)]
+        [ProducesResponseType(StatusCodes.Status422UnprocessableEntity)]
+        public async Task<ActionResult<HttpRegisterCode>> GetRegisterCodeAsync([FromRoute][Username] string username)
+        {
+            var userId = await _userService.GetUserIdByUsernameAsync(username);
+            if (!UserHasPermission(UserPermission.UserManagement) && userId != GetAuthUserId())
+            {
+                return Forbid();
+            }
+            var registerCode = await _registerCodeService.GetCurrentCodeAsync(userId);
+            return new HttpRegisterCode
+            {
+                RegisterCode = registerCode
+            };
+        }
+
+        [HttpPost("v2/users/{username}/renewregistercode")]
+        [Authorize]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status401Unauthorized)]
+        [ProducesResponseType(StatusCodes.Status403Forbidden)]
+        [ProducesResponseType(StatusCodes.Status422UnprocessableEntity)]
+        public async Task<ActionResult<HttpRegisterCode>> RenewRegisterCodeAsync([FromRoute][Username] string username)
+        {
+            var userId = await _userService.GetUserIdByUsernameAsync(username);
+            if (!UserHasPermission(UserPermission.UserManagement) && userId != GetAuthUserId())
+            {
+                return Forbid();
+            }
+            var registerCode = await _registerCodeService.CreateNewCodeAsync(userId);
+            return new HttpRegisterCode
+            {
+                RegisterCode = registerCode
+            };
+        }
+    }
+}
-- 
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