public ActionResult <DiaryUserDto> PutStudent(long id, Diary diary)
{
User user = GetCurrentUser();
var result = _context.Diary.Include(q => q.User).SingleOrDefault(o => o.Id == id);
if (result == null || result.User != user)
{
return(BadRequest(new
{
msg = "没有权限操作!"
}));
}
result.Title = diary.Title;
result.Content = diary.Content;
result.IsPublic = diary.IsPublic;
_context.Update(result);
_context.SaveChanges();
//diary.Id = result.Id;
//_context.Entry(diary).State = Microsoft.EntityFrameworkCore.EntityState.Modified;
//_context.Entry(diary).Property(x => x.CreateTime).IsModified = false;
//_context.Entry(diary).Property(x => x.UserId).IsModified = false;
//try
//{
// _context.SaveChanges();
//}
//catch (DbUpdateConcurrencyException)
//{
// return NotFound();
//}
return(CreatedAtAction(nameof(Get), new { id = diary.Id }, ModelToDtoUtil.GetDiaryUserDto(result, user)));
}
public ActionResult <DiaryUserDto> Post([FromBody] Diary diary)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
User user = GetCurrentUser();
diary.UserId = user.Id;
diary.CreateTime = DateTime.Now;
_context.Diary.Add(diary);
_context.SaveChanges();
return(CreatedAtAction(nameof(Get), new { id = diary.Id }, ModelToDtoUtil.GetDiaryUserDto(diary, user)));
}
public ActionResult <DiaryUserDto> Delete(long id)
{
User user = GetCurrentUser();
var result = _context.Diary.Include(q => q.User).SingleOrDefault(o => o.Id == id);
if (result == null || result.User != user)
{
return(BadRequest(new
{
msg = "没有权限操作!"
}));
}
var temp = _context.Diary.Find(id);
_context.Diary.Remove(temp);
_context.SaveChanges();
return(ModelToDtoUtil.GetDiaryUserDto(result, user));
}
public ActionResult <DiaryWithPageInfoDto> GetDiaryByUser([FromQuery] PageDto pageInfo)
{
User user = GetCurrentUser();
//Console.WriteLine(user.Id);
var diaries = _context.Diary.Include(q => q.User)
.Where(i => i.UserId == user.Id);
pageInfo.Total = diaries.Count();
var result = diaries
.OrderByDescending(t => t.CreateTime)
.Skip(pageInfo.PageSize * (pageInfo.PageIndex - 1))
.Take(pageInfo.PageSize)
.ToList();
List <DiaryUserDto> dto = new List <DiaryUserDto>();
result.ForEach(d => dto.Add(ModelToDtoUtil.GetDiaryUserDto(d, d.User)));
//_context.Diary.Include(q => q.User).ToList()
return(ModelToDtoUtil.GetDiaryWithPageInfoDto(dto, pageInfo));
}
public ActionResult <DiaryUserDto> Get(long id)
{
//var diary = _context.Diary.Find(id);
var diary = _context.Diary.Include(q => q.User).SingleOrDefault(o => o.Id == id);
if (diary == null)
{
return(NotFound());
}
User user = GetCurrentUser();
if (diary.IsPublic == false && diary.User != user)
{
return(BadRequest(new {
msg = "没有权限查看!"
}));
}
Console.WriteLine(diary.User.Username);
return(ModelToDtoUtil.GetDiaryUserDto(diary, diary.User));
//return diary;
}
public ActionResult <DiaryWithPageInfoDto> Get([FromQuery] PageDto pageInfo)
{
var diaries = _context.Diary.Include(q => q.User);
pageInfo.Total = diaries.Count();
var result = diaries
.Where(p => p.IsPublic == true)
.OrderByDescending(t => t.CreateTime)
.Skip(pageInfo.PageSize * (pageInfo.PageIndex - 1))
.Take(pageInfo.PageSize)
.ToList();
List <DiaryUserDto> dto = new List <DiaryUserDto>();
//foreach(var d in diaries)
//{
// Console.WriteLine(d.User.Username);
// dto.Add(ModelToDtoUtil.GetDiaryUserDto(d, d.User));//apend 无法实现
//}
result.ForEach(d => dto.Add(ModelToDtoUtil.GetDiaryUserDto(d, d.User)));
//_context.Diary.Include(q => q.User).ToList()
return(ModelToDtoUtil.GetDiaryWithPageInfoDto(dto, pageInfo));
}