public async Task SaveAsync(SimpleUser user, string buildingId, List <BuildingNoticeFileScope> buildingNoticeFileScopeList, CancellationToken cancellationToken = default(CancellationToken))
{
if (user == null)
{
throw new ArgumentNullException(nameof(user));
}
if (buildingNoticeFileScopeList == null || buildingNoticeFileScopeList.Count == 0)
{
return;
}
foreach (BuildingNoticeFileScope file in buildingNoticeFileScopeList)
{
if (String.IsNullOrEmpty(file.FileGuid))
{
file.FileGuid = Guid.NewGuid().ToString("N").ToLower();
}
//查看商铺是否存在
if (!Context.Shops.Any(x => x.Id == file.BuildingNoticeId))
{
BuildingNotice shops = new BuildingNotice()
{
Id = file.BuildingNoticeId,
//BuildingId = buildingId,
UserId = user.Id,
CreateTime = DateTime.Now,
OrganizationId = user.OrganizationId,
IsDeleted = false
};
Context.Add(shops);
}
//基本信息
if (!Context.BuildingNoticeFileScopes.Any(x => x.FileGuid == file.FileGuid))
{
file.CreateTime = DateTime.Now;
file.CreateUser = user.Id;
Context.Add(file);
}
else
{
Context.Attach(file);
Context.Update(file);
}
}
try
{
await Context.SaveChangesAsync(cancellationToken);
}
catch (DbUpdateConcurrencyException)
{
throw;
}
}
public async Task UpdateAsync(BuildingNotice buildingNotice, CancellationToken cancellationToken = default(CancellationToken))
{
if (buildingNotice == null)
{
throw new ArgumentNullException(nameof(buildingNotice));
}
Context.Attach(buildingNotice);
Context.Update(buildingNotice);
try
{
await Context.SaveChangesAsync(cancellationToken);
}
catch (DbUpdateConcurrencyException)
{
throw;
}
}
public async Task <BuildingNotice> CreateAsync(BuildingNotice buildingNotice, CancellationToken cancellationToken = default(CancellationToken))
{
if (buildingNotice == null)
{
throw new ArgumentNullException(nameof(UpdateRecord));
}
Context.Add(buildingNotice);
try
{
await Context.SaveChangesAsync(cancellationToken);
}
catch (DbUpdateConcurrencyException)
{
throw;
}
return(buildingNotice);
}
