public override async Task Run()
{
var blogPostId = await _blogPostService.AddBlogPostAsync("New post!", "Hello world.");
await _commentService.AddCommentAsync(blogPostId, "Commenter 1", "Nice post.");
await _commentService.AddCommentAsync(blogPostId, "Commenter 2", "Nice post!");
// this instruction will not work normally since some of these methods will try to update
// an entity that has changed in the mean time, failing the ETag validation
await Task.WhenAll(
_commentService.AddLikeAsync(blogPostId),
_commentService.AddLikeAsync(blogPostId),
_commentService.AddLikeAsync(blogPostId),
_commentService.AddLikeAsync(blogPostId),
_commentService.AddLikeAsync(blogPostId));
var blogPosts = await _blogPostService.GetBlogPostsAsync();
Console.WriteLine(JsonConvert.SerializeObject(blogPosts));
await Task.Delay(30000);
blogPosts = await _blogPostService.GetBlogPostsAsync();
Console.WriteLine(JsonConvert.SerializeObject(blogPosts));
await _blogPostService.DeleteBlogPostAsync(blogPostId);
}
