public async Task <IActionResult> Patch(
[FromBody] JsonPatchDocument <LoverCloudUserUpdateResource> patchDoc)
{
LoverCloudUser user = await _repository.FindByIdAsync(this.GetUserId());
//AuthorizationResult result = await _authorizationService
// .AuthorizeAsync(User, null, new SameUserRequirement(user.Id));
//if (!result.Succeeded) return Forbid();
if (user == null)
{
return(BadRequest("无法获得用户信息"));
}
LoverCloudUserUpdateResource userUpdateResource =
_mapper.Map <LoverCloudUserUpdateResource>(user);
patchDoc.ApplyTo(userUpdateResource);
_mapper.Map(userUpdateResource, user);
if (!await _unitOfWork.SaveChangesAsync())
{
throw new Exception("保存数据失败");
}
return(NoContent());
}
public async Task <IActionResult> Login([FromQuery] string fields)
{
string id = this.GetUserId();
LoverCloudUser user = await _repository.FindByIdAsync(id);
var userResource = _mapper.Map <LoverCloudUserResource>(user);
if (userResource.Spouse != null)
{
userResource.Spouse.Spouse = null;
}
userResource.GetProfileImageUrl(Url);
if (userResource.Spouse != null)
{
userResource.Spouse.GetProfileImageUrl(Url);
userResource.Spouse.LoverAlbumCount = userResource.LoverAlbumCount = await _albumRepository.CountAsync(user.Lover.Id);
userResource.Spouse.LoverLogCount = userResource.LoverLogCount = await _logRepository.CountAsync(user.Lover.Id);
userResource.Spouse.LoverAnniversaryCount = userResource.LoverAnniversaryCount = await _anniversaryRepository.CountAsync(user.Lover.Id);
}
var shapedUserResource = userResource.ToDynamicObject(fields?.Contains("spouse,") ?? false ? fields.Replace("spouse,", ""):fields);
if (userResource.Spouse != null)
{
(shapedUserResource as IDictionary <string, object>).Add("spouse", userResource.Spouse.ToDynamicObject(
$"sex, userName, birth, id, profileImageUrl"));
}
return(Ok(shapedUserResource));
}
public async Task <IActionResult> Add(
[FromBody] LoverAnniversaryAddResource addResource)
{
if (!ModelState.IsValid)
{
return(UnprocessableEntity(ModelState));
}
LoverCloudUser user = await _userRepository.FindByIdAsync(this.GetUserId());
if (user.Lover == null)
{
return(this.UserNoLoverResult(user));
}
LoverAnniversary anniversary = _mapper.Map <LoverAnniversary>(addResource);
anniversary.Lover = user.Lover;
_anniversaryRepository.Add(anniversary);
if (!await _unitOfWork.SaveChangesAsync())
{
throw new Exception("Failed to add anniversary");
}
ExpandoObject anniversaryResource = _mapper.Map <LoverAnniversaryResource>(anniversary)
.ToDynamicObject();
(anniversaryResource as IDictionary <string, object>).Add(
"links", CreateLinksForAnniversary(anniversary.Id));
return(CreatedAtRoute("AddLoverAnniversary", anniversaryResource));
}
private async Task SaveProfileImageAsync(IFormFile profile, LoverCloudUser user)
{
if (profile == null || user == null)
{
return;
}
// 完整的文件保存路径
var physicalPath = user.GenerateProfileImagePhysicalPath(
profile.GetFileSuffix());
// 删除之前的头像
var dir = Path.GetDirectoryName(physicalPath);
if (Directory.Exists(dir))
{
foreach (string file in Directory.EnumerateFiles(dir))
{
System.IO.File.Delete(file);
}
}
// 保存上传的文件
await profile.SaveToFileAsync(physicalPath);
user.ProfileImagePhysicalPath = physicalPath;
}
public async Task <IActionResult> Delete([FromRoute] string id)
{
string userId = this.GetUserId();
LoverCloudUser user = await _userRepository.FindByIdAsync(userId);
MenstruationLog mlog = await _mlogRepository.FindByIdAsync(
id, x => x.Include(l => l.LoverCloudUser)
.Include(l => l.MenstruationDescriptions));
if (mlog == null)
{
return(NotFound());
}
if (mlog?.LoverCloudUser?.Sex == Sex.Male ||
mlog.LoverCloudUser?.Id != this.GetUserId())
{
return(Forbid());
}
_mlogRepository.Delete(mlog);
if (!await _unitOfWork.SaveChangesAsync())
{
throw new Exception("Failed to delete resource");
}
return(NoContent());
}
public async Task <IActionResult> Add([FromBody] MenstruationLogAddResource addResource)
{
if (!ModelState.IsValid)
{
return(UnprocessableEntity(ModelState));
}
LoverCloudUser user = await _userRepository.FindByIdAsync(this.GetUserId());
MenstruationLog mlog = _mapper.Map <MenstruationLog>(addResource);
mlog.LoverCloudUser = user;
_mlogRepository.Add(mlog);
if (!await _unitOfWork.SaveChangesAsync())
{
throw new Exception("Failed to add menstruation log.");
}
MenstruationLogResource mlogResource = _mapper.Map <MenstruationLogResource>(mlog);
ExpandoObject result = mlogResource.ToDynamicObject()
.AddLinks(this, null, "menstruation_log", null,
"DeleteMenstruationLog", "PartiallyUpdateMenstruationLog");
return(CreatedAtRoute("AddMenstruationLog", result));
}
public async Task <IActionResult> Get(
[FromRoute] string menstruationLogId,
[FromQuery] MenstruationDescriptionParameters parameters)
{
LoverCloudUser user = await _userRepository.FindByIdAsync(
this.GetUserId());
if (user.Sex == Sex.Male)
{
return(Forbid());
}
PaginatedList <MenstruationDescription> descriptions =
await _mdescriptionRepository.GetAsync(
user.Id, menstruationLogId, parameters);
IEnumerable <MenstruationDescriptionResource> descriptionResources =
_mapper.Map <IEnumerable <MenstruationDescriptionResource> >(descriptions);
IEnumerable <ExpandoObject> shapedDescriptionResources =
descriptionResources.ToDynamicObject(parameters.Fields);
var result = new
{
value = shapedDescriptionResources,
links = this.CreatePaginationLinks(
"GetMenstruationDescriptions", parameters,
descriptions.HasPrevious, descriptions.HasNext)
};
this.AddPaginationHeaderToResponse(descriptions);
return(Ok(result));
}
public async Task <IActionResult> Add([FromBody] LoverAlbumAddResource addResource)
{
if (!ModelState.IsValid)
{
return(UnprocessableEntity(ModelState));
}
LoverCloudUser user = await GetUserAsync();
//if (user.Lover == null) return UserNoLoverResult(user);
LoverAlbum album = _mapper.Map <LoverAlbum>(addResource);
album.Creater = user;
album.Lover = user.Lover;
_albumRepository.Add(album);
if (!await _unitOfWork.SaveChangesAsync())
{
throw new Exception("Failed to save changes");
}
LoverAlbumResource albumResource = _mapper.Map <LoverAlbumResource>(album);
ExpandoObject shapedAlbumResource = albumResource.ToDynamicObject()
.AddLinks(this, null, "album", "GetLoverAlbum", "DeleteLoverAlbum", "PartiallyUpdateLoverAlbum");
return(CreatedAtRoute("AddLoverAlbum", shapedAlbumResource));
}
public async Task <IActionResult> Add([FromForm] LoverPhotoAddResource loverPhotoAddResource)
{
IFormFile file = loverPhotoAddResource.File;
if (file == null) // 表单中必须包含图片文件
{
ModelState.AddModelError("loverPhotoAddResource", $"parameter {file} cannot be null");
return(BadRequest(ModelState));
}
// 无法自动映射表单的Tags到对应的Tags集合属性, 所以手动处理一下, 读取key为Tags的值, 反序列化json
// 元数据是json数组, 示例: [{"name": "value"}, {"name", "value2"}]
// 表单中只能有一个tags键
Request.Form.TryGetValue("tags", out StringValues tagsStrings);
if (tagsStrings.Count > 1)
{
return(BadRequest());
}
if (tagsStrings.Count <= 0)
{
tagsStrings = new StringValues("[]");
}
IList <TagAddResource> tags =
JsonConvert.DeserializeObject <IList <TagAddResource> >(tagsStrings.FirstOrDefault());
loverPhotoAddResource.Tags = tags;
LoverCloudUser user = await _userRepository.FindByIdAsync(this.GetUserId());
Lover lover = user.Lover;
LoverPhoto loverPhoto = _mapper.Map <LoverPhoto>(loverPhotoAddResource);
// 生成 PhotoPhysicalPath 要用到 Uploader, 所以先设置 Uploader 的值
loverPhoto.Uploader = user;
loverPhoto.Lover = lover;
loverPhoto.PhysicalPath = loverPhoto.GeneratePhotoPhysicalPath(file.GetFileSuffix());;
loverPhoto.UpdateDate = DateTime.Now;
loverPhoto.PhotoUrl = Url.LinkRelative("GetPhoto", new { id = loverPhoto.Id });
// 添加到数据库
_repository.Add(loverPhoto);
if (!await _unitOfWork.SaveChangesAsync())
{
throw new Exception("数据保存失败");
}
// 保存图片文件
await file.SaveToFileAsync(loverPhoto.PhysicalPath);
LoverPhotoResource loverPhotoResource = _mapper.Map <LoverPhotoResource>(loverPhoto);
ExpandoObject result = loverPhotoResource.ToDynamicObject()
.AddLinks(this, null, "photo", "GetPhoto", "DeleteLoverPhoto", "PartiallyUpdateLoverPhoto");
return(CreatedAtRoute("AddLoverPhoto", result));
}
protected override async Task HandleRequirementAsync(
AuthorizationHandlerContext context,
MustFemaleRequirement requirement)
{
LoverCloudUser user = await _userRepository.FindByIdAsync(context.User.GetUserId());
if (user != null && user.Sex == Sex.Female)
{
context.Succeed(requirement);
}
}
public async Task <IActionResult> GetById([FromRoute] string id)
{
LoverCloudUser user = await _repository.FindByIdAsync(id);
LoverCloudUserResource userResource = _mapper.Map <LoverCloudUserResource>(user);
userResource.GetProfileImageUrl(Url);
ExpandoObject shapedUser = userResource.ToDynamicObject("id, profileImageUrl, username");
return(Ok(shapedUser));
}
public async Task <IActionResult> PostProfileImage([FromForm] IFormFile profileImage)
{
LoverCloudUser user = await _repository.FindByIdAsync(this.GetUserId());
if (user == null)
{
return(BadRequest("无法获得用户信息"));
}
await SaveProfileImageAsync(profileImage, user);
if (!await _unitOfWork.SaveChangesAsync())
{
throw new Exception("保存数据失败");
}
return(PhysicalFile(user.ProfileImagePhysicalPath, "image/png"));
}
public async Task <IActionResult> Add([FromForm] LoverLogAddResource addResource)
{
LoverCloudUser user = await _userRepository.FindByIdAsync(this.GetUserId());
Lover lover = user.Lover;
LoverLog loverLog = _mapper.Map <LoverLog>(addResource);
loverLog.Creater = user;
loverLog.Lover = lover;
loverLog.CreateDateTime = DateTime.Now;
loverLog.LastUpdateTime = DateTime.Now;
_repository.Add(loverLog);
if (addResource.Photos != null)
{
foreach (var formFile in addResource.Photos)
{
var photo = new LoverPhoto
{
Name = formFile.FileName,
Uploader = user,
Lover = lover,
LoverLog = loverLog,
PhotoTakenDate = DateTime.Now,
};
photo.PhysicalPath = photo.GeneratePhotoPhysicalPath(formFile.GetFileSuffix());
loverLog.LoverPhotos.Add(photo);
await formFile.SaveToFileAsync(photo.PhysicalPath);
}
}
if (!await _unitOfWork.SaveChangesAsync())
{
return(NoContent());
}
LoverLogResource loverLogResource = _mapper.Map <LoverLogResource>(loverLog);
ExpandoObject shapedLoverLogResource = loverLogResource.ToDynamicObject()
.AddLinks(
this, null, "log", "GetLoverLog",
"DeleteLoverLog", "PartiallyUpdateLoverLog");
return(CreatedAtRoute("AddLoverLog", shapedLoverLogResource));
}
public async Task <IActionResult> GetProfileImage([FromRoute] string userId)
{
if (string.IsNullOrEmpty(userId))
{
return(BadRequest("user id not assigned"));
}
//string loggedUserId = this.GetUserId();
LoverCloudUser user = await _repository.FindByIdAsync(userId);
if (user == null)
{
return(NotFound($"找不到id为 {userId} 的用户"));
}
if (string.IsNullOrEmpty(user.ProfileImagePhysicalPath) ||
!System.IO.File.Exists(user.ProfileImagePhysicalPath))
{
return(NotFound($"用户 {user} 还没有上传头像"));
}
return(PhysicalFile(user.ProfileImagePhysicalPath, "image/png"));
}
public async Task <IActionResult> PatchLoverRequest([FromRoute] string id, [FromBody] JsonPatchDocument <LoverRequestUpdateResource> loverRequestPatchDocument)
{
if (string.IsNullOrEmpty(id))
{
return(BadRequest());
}
var loverRequestToUpdate = await _repository.FindByIdAsync(id);
if (loverRequestToUpdate == null)
{
return(BadRequest($"找不到对应的 LoverRequest({id})"));
}
AuthorizationResult authorizationResult = await _authorizationService
.AuthorizeAsync(
User,
null,
new SameUserRequirement(loverRequestToUpdate.ReceiverId));
if (!(authorizationResult.Succeeded))
{
return(Forbid());
}
var loverRequestToUpdateResource = _mapper.Map <LoverRequestUpdateResource>(
loverRequestToUpdate);
loverRequestPatchDocument.ApplyTo(loverRequestToUpdateResource);
_mapper.Map(loverRequestToUpdateResource, loverRequestToUpdate);
//if (loverRequestToUpdate.LoverId != null) return BadRequest();
if (loverRequestToUpdateResource.Succeed == true &&
loverRequestToUpdate.LoverId == null &&
loverRequestToUpdate.Receiver.Lover == null &&
loverRequestToUpdate.Requester.Lover == null)
{
var users = new LoverCloudUser[]
{
loverRequestToUpdate.Receiver,
loverRequestToUpdate.Requester
};
var lover = new Lover
{
RegisterDate = DateTime.Now,
LoverCloudUsers = users
};
loverRequestToUpdate.Lover = lover;
_loverRepository.Add(lover);
}
else
{
return(BadRequest());
}
if (!await _unitOfWork.SaveChangesAsync())
{
throw new Exception("保存数据到数据库失败");
}
return(NoContent());
}
public static IActionResult UserNoLoverResult(
this ControllerBase contorllerBase, LoverCloudUser user) =>
contorllerBase.Forbid($"用户 {user?.ToString()??string.Empty} 还没有情侣, 无法操作资源");