public async Task <IActionResult> Edit(BulletinEditViewModel webModel)
{
if (ModelState.IsValid)
{
bool flag;
if (string.IsNullOrEmpty(webModel.Id))
{
//Add Bulletin
flag = await _service.InsertBulletinAsync(webModel, _context);
}
else
{
//Update Bulletin
flag = await _service.UpdateBulletinAsync(webModel, _context);
}
return(Json(new
{
success = flag,
msg = flag ? "公告信息编辑成功" : "公告信息编辑失败"
}));
}
return(Json(new
{
success = false,
msg = this.ModelState.Keys.SelectMany(key => this.ModelState[key].Errors).FirstOrDefault().ErrorMessage
}));
}
public IActionResult Detail(string bullet_id)
{
string language_id = CultureInfo.CurrentCulture.Name;
BulletinEditViewModel bulletin = _bulletinService.GetBulletinDetail(bullet_id, language_id, out string resultCode);
if (bulletin == null)
{
string errorCode = _localizer[resultCode].Value;
}
return(View(bulletin));
}
public IActionResult Edit(string bullet_id)
{
string language_id = CultureInfo.CurrentCulture.Name;
BulletinEditViewModel bulletin = _bulletinService.GetBulletinDetail(bullet_id, language_id, out string resultCode);
ViewBag.SelectClassType = _bulletinService.GetAllClassType(language_id).ToSelectList(ct => ct.CLASS_TYPE, ct => ct.CLASS_NAME);
if (bulletin == null)
{
string errorCode = _localizer[resultCode].Value;
}
return(View(bulletin));
}
public async Task <IActionResult> Edit(string id)
{
BulletinEditViewModel webModel = new BulletinEditViewModel
{
Title = "",
Content = "",
Target = 0,
Type = 0
};
if (!string.IsNullOrEmpty(id))
{
//编辑页面，加载公告相关信息
webModel = await _service.GetBulletinAsync(Convert.ToInt64(id), _context);
}
return(View(webModel));
}
/// <summary>
/// 新增公告数据
/// </summary>
/// <param name="webModel">公告编辑页视图模型</param>
/// <param name="context">数据库上下文对象</param>
/// <returns></returns>
public async Task <bool> InsertBulletinAsync(BulletinEditViewModel webModel, ApplicationDbContext context)
{
try
{
//Add the Bulletion Data
var model = await HomeRepository.InsertAsync(webModel.Title, (short)webModel.Target, (short)webModel.Type, webModel.Content, context);
//Make the transaction union
var index = await context.SaveChangesAsync();
return(index == 1 ? true : false);
}
catch (Exception ex)
{
_logger.LogError("创建新公告失败：{0},\r\n内部错误详细信息:{1}", ex.Message, ex.InnerException.Message);
return(false);
}
}
/// <summary>
/// 获取公告数据
/// </summary>
/// <param name="id">公告编号</param>
/// <param name="context">数据库上下文对象</param>
/// <returns></returns>
public async Task <BulletinEditViewModel> GetBulletinAsync(long id, ApplicationDbContext context)
{
var webModel = new BulletinEditViewModel();
try
{
var model = await HomeRepository.GetEntityAsync(id, context);
webModel.Title = model.Title;
webModel.Id = model.Id.ToString();
webModel.Content = model.Content;
webModel.Target = (EnumType.BulletinTarget)model.Target;
webModel.Type = (EnumType.BulletinType)model.Type;
}
catch (Exception ex)
{
_logger.LogError("获取公告数据失败：{0},\r\n内部错误信息：{1}", ex.Message, ex.InnerException.Message);
}
return(webModel);
}
/// <summary>
/// 更新公告数据
/// </summary>
/// <param name="webModel">公告编辑页视图模型</param>
/// <param name="context">数据库上下文对象</param>
/// <returns></returns>
public async Task <bool> UpdateBulletinAsync(BulletinEditViewModel webModel, ApplicationDbContext context)
{
try
{
//Update Bulletin Data
HomeRepository.UpdateAsync(Convert.ToInt64(webModel.Id), webModel.Title, (short)webModel.Target, (short)webModel.Type, webModel.Content, context);
//Add Operate Information
var operate = string.Format("修改公告信息，公告编号:{0}", webModel.Id);
PSURepository.InsertRecordAsync("Bulletin", "HomeDomain", "UpdateBulletinAsync", operate, (short)PSURepository.OperateCode.Update, Convert.ToInt64(webModel.Id), context);
var index = await context.SaveChangesAsync();
return(index == 2 ? true : false);
}
catch (Exception ex)
{
_logger.LogError("更新公告数据失败：{0},\r\n内部错误信息：{1}", ex.Message, ex.InnerException.Message);
return(false);
}
}
