feat: 完成通知公告功能

Yi.Abp.Net8/module/rbac/Yi.Framework.Rbac.Application/Services/NoticeService.cs

@@ -1,8 +1,11 @@
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.SignalR;
 using SqlSugar;
 using Volo.Abp.Application.Dtos;
 using Yi.Framework.Ddd.Application;
 using Yi.Framework.Rbac.Application.Contracts.Dtos.Notice;
 using Yi.Framework.Rbac.Application.Contracts.IServices;
+using Yi.Framework.Rbac.Application.SignalRHubs;
 using Yi.Framework.Rbac.Domain.Entities;
 using Yi.Framework.SqlSugarCore.Abstractions;
 
@@ -15,8 +18,10 @@ namespace Yi.Framework.Rbac.Application.Services
        INoticeService
     {
         private ISqlSugarRepository<NoticeEntity, Guid> _repository;
-        public NoticeService(ISqlSugarRepository<NoticeEntity, Guid> repository) : base(repository)
+        private IHubContext<NoticeHub> _hubContext;
+        public NoticeService(ISqlSugarRepository<NoticeEntity, Guid> repository, IHubContext<NoticeHub> hubContext) : base(repository)
         {
+            _hubContext = hubContext;
             _repository = repository;
         }
 
@@ -29,11 +34,37 @@ namespace Yi.Framework.Rbac.Application.Services
         {
             RefAsync<int> total = 0;
 
-            var entities = await _repository._DbQueryable.WhereIF(input.Type is not null, x => x.Type==input.Type)
+            var entities = await _repository._DbQueryable.WhereIF(input.Type is not null, x => x.Type == input.Type)
                           .WhereIF(!string.IsNullOrEmpty(input.Title), x => x.Title!.Contains(input.Title!))
                           .WhereIF(input.StartTime is not null && input.EndTime is not null, x => x.CreationTime >= input.StartTime && x.CreationTime <= input.EndTime)
                           .ToPageListAsync(input.SkipCount, input.MaxResultCount, total);
             return new PagedResultDto<NoticeGetListOutputDto>(total, await MapToGetListOutputDtosAsync(entities));
         }
+
+
+
+        /// <summary>
+        /// 发送在线消息
+        /// </summary>
+        /// <returns></returns>
+        [HttpPost("notice/online/{id}")]
+        public async Task SendOnlineAsync([FromRoute] Guid id)
+        {
+            var entity = await _repository._DbQueryable.FirstAsync(x => x.Id == id);
+            await _hubContext.Clients.All.SendAsync("ReceiveNotice", entity.Type.ToString(), entity.Title, entity.Content);
+        }
+        /// <summary>
+        /// 发送离线消息
+        /// </summary>
+        /// <returns></returns>
+        [HttpPost("notice/offline/{id}")]
+        public async Task SendOfflineAsync([FromRoute] Guid id)
+        {
+            //先发送一个在线
+            await SendOnlineAsync(id);
+
+            //然后将所有用户和通知id进行保留记录，判断是否已读还是未读
+            //在首次请求返回全部未读的通知给前端即可
+        }
     }
 }