public async Task <ActionResult> Create([FromBody] BookmarkModel bookmark)
{
_logger.LogDebug($"Will try to create a new bookmark entry: {bookmark}");
string uri = "/api/v1/bookmarks/{0}";
if (string.IsNullOrEmpty(bookmark.Path) || string.IsNullOrEmpty(bookmark.DisplayName))
{
return(InvalidArguments($"Invalid request data supplied. Missing Path or DisplayName!"));
}
try
{
var user = this.User.Get();
var outcome = await _repository.InUnitOfWorkAsync(async() => {
// even if an id is supplied it is deliberately ignored
var entity = await _repository.Create(new BookmarkEntity {
Id = bookmark.Id,
DisplayName = bookmark.DisplayName,
Path = bookmark.Path,
SortOrder = bookmark.SortOrder,
Type = bookmark.Type == ItemType.Node ? Store.ItemType.Node : Store.ItemType.Folder,
Url = bookmark.Url,
UserName = user.Username,
Favicon = bookmark.Favicon,
AccessCount = bookmark.AccessCount
});
return(true, entity);
});
_logger.LogInformation($"Bookmark created with ID {outcome.value.Id}");
return(Created(string.Format(uri, outcome.value.Id), new Result <string> {
Success = true,
Message = $"Bookmark created with ID {outcome.value.Id}",
Value = outcome.value.Id
}));
}
catch (Exception EX)
{
_logger.LogError($"Could not create a new bookmark entry: {EX.Message}\nstack: {EX.StackTrace}");
return(ProblemDetailsResult(
detail: $"Could not create bookmark because of error: {EX.Message}",
statusCode: StatusCodes.Status500InternalServerError,
title: Errors.CreateBookmarksError,
instance: HttpContext.Request.Path));
}
}
public async Task <ActionResult> Update([FromBody] BookmarkModel bookmark)
{
_logger.LogDebug($"Will try to update existing bookmark entry: {bookmark}");
if (string.IsNullOrEmpty(bookmark.Path) ||
string.IsNullOrEmpty(bookmark.DisplayName) ||
string.IsNullOrEmpty(bookmark.Id)
)
{
return(InvalidArguments($"Invalid request data supplied. Missing ID, Path or DisplayName!"));
}
try
{
var user = this.User.Get();
var outcome = await _repository.InUnitOfWorkAsync <ActionResult>(async() => {
var existing = await _repository.GetBookmarkById(bookmark.Id, user.Username);
if (existing == null)
{
_logger.LogWarning($"Could not find a bookmark with the given ID '{bookmark.Id}'");
return(true, ProblemDetailsResult(
detail: $"No bookmark found by ID: {bookmark.Id}",
statusCode: StatusCodes.Status404NotFound,
title: Errors.NotFoundError,
instance: HttpContext.Request.Path));
}
var childCount = existing.ChildCount;
if (existing.Type == Store.ItemType.Folder)
{
// on save of a folder, update the child-count!
var parentPath = existing.Path;
var path = EnsureFolderPath(parentPath, existing.DisplayName);
var nodeCounts = await _repository.GetChildCountOfPath(path, user.Username);
if (nodeCounts != null && nodeCounts.Count > 0)
{
var nodeCount = nodeCounts.Find(x => x.Path == path);
if (nodeCount != null)
{
childCount = nodeCount.Count;
}
}
}
var existingDisplayName = existing.DisplayName;
var existingPath = existing.Path;
var item = await _repository.Update(new BookmarkEntity {
Id = bookmark.Id,
Created = existing.Created,
DisplayName = bookmark.DisplayName,
Path = bookmark.Path,
SortOrder = bookmark.SortOrder,
Type = existing.Type, // it does not make any sense to change the type of a bookmark!
Url = bookmark.Url,
UserName = user.Username,
ChildCount = childCount,
Favicon = bookmark.Favicon,
AccessCount = bookmark.AccessCount
});
if (existing.Type == Store.ItemType.Folder && existingDisplayName != bookmark.DisplayName)
{
// if we have a folder and change the displayname this also affects ALL sub-elements
// therefore all paths of sub-elements where this folder-path is present, need to be updated
var newPath = EnsureFolderPath(bookmark.Path, bookmark.DisplayName);
var oldPath = EnsureFolderPath(existingPath, existingDisplayName);
_logger.LogDebug($"will update all old paths '{oldPath}' to new path '{newPath}'.");
var bookmarks = await _repository.GetBookmarksByPathStart(oldPath, user.Username);
if (bookmarks == null)
{
bookmarks = new List <BookmarkEntity>();
}
foreach (var bm in bookmarks)
{
var updatedPath = bm.Path.Replace(oldPath, newPath);
await _repository.Update(new BookmarkEntity {
Id = bm.Id,
Created = existing.Created,
DisplayName = bm.DisplayName,
Path = updatedPath,
SortOrder = bm.SortOrder,
Type = bm.Type,
Url = bm.Url,
UserName = bm.UserName,
ChildCount = bm.ChildCount
});
}
}
_logger.LogInformation($"Updated Bookmark with ID {item.Id}");
var result = new OkObjectResult(new Result <string> {
Success = true,
Message = $"Bookmark with ID '{existing.Id}' was updated.",
Value = existing.Id
});
return(true, result);
});
return(outcome.value);
}
catch (Exception EX)
{
_logger.LogError($"Could not update bookmark entry: {EX.Message}\nstack: {EX.StackTrace}");
return(ProblemDetailsResult(
detail: $"Could not update bookmark because of error: {EX.Message}",
statusCode: StatusCodes.Status500InternalServerError,
title: Errors.UpdateBookmarksError,
instance: HttpContext.Request.Path));
}
}
