public void GetComments_WhenEmptyContext_ReturnsEmptyList()
{
// Arrange
// Act
var commentDtos = _commentManager.GetAllAsync().GetAwaiter().GetResult();
// Assert
Assert.Empty(commentDtos);
}
/// <inheritdoc/>
public async Task AddAsync()
{
_logger.LogInformation(SyncMessage.CommentAddStart);
var commentsCloud = await _cloudManager.GetComments().ToListAsync();
var commentsApp = (await _commentManager.GetAllAsync()).ToList();
var postsApp = (await _postManager.GetAllAsync()).ToList();
var commentCloudIds = commentsCloud.Select(c => c.Id);
var commentAppIds = commentsApp.Select(c => c.CloudId);
var newIds = commentCloudIds.Except(commentAppIds);
var comments = commentsCloud.Join(
newIds,
commentCloud => commentCloud.Id,
id => id,
(commentCloud, id) => commentCloud);
if (comments.Any())
{
foreach (var comment in comments)
{
var post = postsApp.FirstOrDefault(p => p.CloudId == comment.PostId);
if (post != null)
{
var commentDto = new CommentDto
{
CloudId = comment.Id,
PostId = post.Id,
Name = comment.Name,
Email = comment.Email,
Body = comment.Body
};
await _commentManager.CreateAsync(commentDto);
}
else
{
_logger.LogError(SyncMessage.CommentAddError, comment.PostId);
}
}
}
_logger.LogInformation(SyncMessage.CommentAddEnd);
}