update timeselect message sending

2021-11-22 19:45:19 +08:00
parent 98d51d1417
commit b427969501
8 changed files with 75 additions and 3 deletions
@@ -79,4 +79,48 @@ namespace _2021_backend.Controllers
            //return Ok(ApiResponse.Success("报名结束了"));
        }
    }
+
+    [ApiController]
+    [Route("api/postsession")]
+    public class PostsessionController : Controller
+    {
+        private readonly BackendContext Context;
+        public PostsessionController(BackendContext context)
+        {
+            Context = context;
+        }
+        [HttpPost]
+
+        public async Task<IActionResult> Post([FromQuery] string stuid, [FromQuery] string selection)
+        {
+            Student stu = Context.Students.FirstOrDefault(r => r.Stuid == stuid);
+            if (stu == null)
+            {
+                return StatusCode(400, ApiResponse.Error("INVALID_STUDENT_GUID"));
+            }
+            List<SessionDto> timelist;
+            try
+            {
+                timelist = JsonSerializer.Deserialize<List<SessionDto>>(selection);
+            }
+            catch (Exception ex)
+            {
+                Console.WriteLine(ex);
+                return StatusCode(400, ApiResponse.Error("MALFORMED_DATA"));
+            };
+            //get the selected session guids;
+            List<Guid> targetSessions;
+            var sessions = Context.Sessions.ToList();
+            targetSessions = sessions.FindAll((Session s) =>
+            {
+                return timelist.Any(it => it.Day == s.Day && it.BeginTime == s.BeginTime);
+            }).Select(it => it.Guid).ToList();
+            stu.Timelist = targetSessions;
+            stu.Status = status.已选时间;
+            await Context.SaveChangesAsync();
+            return Ok(ApiResponse.Success("success"));
+            //return Ok(ApiResponse.Success("报名结束了"));
+
+        }
+    }
 }