public async Task <dynamic> OnSubmitDiscussionAsync([FromForm] UserDiscussion userDiscussion, [FromForm] string token)
{
try
{
var t = await tokenService.GetTokenAsync(token);
if (t == null)
{
throw new Exception("请先登录");
}
if (t.Role != UserRole.Admin)
{
var uc = await courseService.GetDiscussionUCAsync(userDiscussion.DiscussionId, t.UserID);
if (uc == null)
{
throw new Exception("权限不足");
}
}
await courseService.UserSubmitDiscussionAsync(userDiscussion);
return(new { Res = true });
}
catch (Exception e)
{
return(new { Res = false, Error = e.Message });
}
}
public async Task UserSubmitDiscussionAsync(UserDiscussion userDiscussion)
{
try
{
userDiscussion.Level = await this.GetDiscussionMaxLevelAsync(userDiscussion.DiscussionId) + 1;
userDiscussion.SubmitTime = DateTime.Now;
await dbContext.UserDiscussion.AddAsync(userDiscussion);
await dbContext.SaveChangesAsync();
}
catch (Exception e)
{
logger.LogError(e.Message);
throw new Exception("Action Failed!");
}
}
