diff options
Diffstat (limited to 'src/DevHive.Services/Services/PostService.cs')
| -rw-r--r-- | src/DevHive.Services/Services/PostService.cs | 44 |
1 files changed, 39 insertions, 5 deletions
diff --git a/src/DevHive.Services/Services/PostService.cs b/src/DevHive.Services/Services/PostService.cs index 6dbb272..fe91f23 100644 --- a/src/DevHive.Services/Services/PostService.cs +++ b/src/DevHive.Services/Services/PostService.cs @@ -9,7 +9,7 @@ using System.Security.Claims; using DevHive.Services.Interfaces; using DevHive.Data.Interfaces.Repositories; using System.Linq; -using Microsoft.CodeAnalysis.CSharp; +using DevHive.Data.RelationModels; namespace DevHive.Services.Services { @@ -39,7 +39,10 @@ namespace DevHive.Services.Services Post post = this._postMapper.Map<Post>(createPostServiceModel); if (createPostServiceModel.Files.Count != 0) - post.FileUrls = await _cloudService.UploadFilesToCloud(createPostServiceModel.Files); + { + List<string> fileUrls = await _cloudService.UploadFilesToCloud(createPostServiceModel.Files); + post.Attachments = this.GetPostAttachmentsFromUrls(post, fileUrls); + } post.Creator = await this._userRepository.GetByIdAsync(createPostServiceModel.CreatorId); post.TimeCreated = DateTime.Now; @@ -77,6 +80,7 @@ namespace DevHive.Services.Services readPostServiceModel.CreatorFirstName = user.FirstName; readPostServiceModel.CreatorLastName = user.LastName; readPostServiceModel.CreatorUsername = user.UserName; + readPostServiceModel.FileUrls = post.Attachments.Select(x => x.FileUrl).ToList(); return readPostServiceModel; } @@ -94,14 +98,15 @@ namespace DevHive.Services.Services { if (await this._postRepository.DoesPostHaveFiles(updatePostServiceModel.PostId)) { - List<string> fileUrls = await this._postRepository.GetFileUrls(updatePostServiceModel.PostId); - bool success = await _cloudService.RemoveFilesFromCloud(fileUrls); + List<string> fileUrlsToRemove = await this._postRepository.GetFileUrls(updatePostServiceModel.PostId); + bool success = await _cloudService.RemoveFilesFromCloud(fileUrlsToRemove); if (!success) throw new InvalidCastException("Could not delete files from the post!"); } - post.FileUrls = await _cloudService.UploadFilesToCloud(updatePostServiceModel.Files) ?? + List<string> fileUrls = await _cloudService.UploadFilesToCloud(updatePostServiceModel.Files) ?? throw new ArgumentNullException("Unable to upload images to cloud"); + post.Attachments = this.GetPostAttachmentsFromUrls(post, fileUrls); } post.Creator = await this._userRepository.GetByIdAsync(updatePostServiceModel.CreatorId); @@ -138,6 +143,9 @@ namespace DevHive.Services.Services #endregion #region Validations + /// <summary> + /// Checks whether the user Id in the token and the given user Id match + /// </summary> public async Task<bool> ValidateJwtForCreating(Guid userId, string rawTokenData) { User user = await this.GetUserForValidation(rawTokenData); @@ -145,6 +153,11 @@ namespace DevHive.Services.Services return user.Id == userId; } + /// <summary> + /// Checks whether the post, gotten with the postId, + /// is made by the user in the token + /// or if the user in the token is an admin + /// </summary> public async Task<bool> ValidateJwtForPost(Guid postId, string rawTokenData) { Post post = await this._postRepository.GetByIdAsync(postId) ?? @@ -161,6 +174,11 @@ namespace DevHive.Services.Services return false; } + /// <summary> + /// Checks whether the comment, gotten with the commentId, + /// is made by the user in the token + /// or if the user in the token is an admin + /// </summary> public async Task<bool> ValidateJwtForComment(Guid commentId, string rawTokenData) { Comment comment = await this._commentRepository.GetByIdAsync(commentId) ?? @@ -177,6 +195,9 @@ namespace DevHive.Services.Services return false; } + /// <summary> + /// Returns the user, via their Id in the token + /// </summary> private async Task<User> GetUserForValidation(string rawTokenData) { JwtSecurityToken jwt = new JwtSecurityTokenHandler().ReadJwtToken(rawTokenData.Remove(0, 7)); @@ -190,6 +211,9 @@ namespace DevHive.Services.Services return user; } + /// <summary> + /// Returns all values from a given claim type + /// </summary> private List<string> GetClaimTypeValues(string type, IEnumerable<Claim> claims) { List<string> toReturn = new(); @@ -201,5 +225,15 @@ namespace DevHive.Services.Services return toReturn; } #endregion + + #region Misc + private List<PostAttachments> GetPostAttachmentsFromUrls(Post post, List<string> fileUrls) + { + List<PostAttachments> postAttachments = new List<PostAttachments>(); + foreach (string url in fileUrls) + postAttachments.Add(new PostAttachments { Post = post, FileUrl = url }); + return postAttachments; + } + #endregion } } |