public async Task <ActionResult> CommentLike(CommentLikeModel model)
{
if (!ModelState.IsValid)
{
return(RedirectToAction("Post", new { id = model.PostId }));
}
var blogContext = new BlogContext();
var fieldName = string.Format("Comments.{0}.Likes", model.Index);
UpdateDefinition <Post> updateDef = Builders <Post> .Update.Inc(fieldName, 1);
await blogContext.Posts.UpdateOneAsync(x => x.Id == model.PostId, updateDef);
var tags = await blogContext.Posts.Aggregate()
.Project(x => new { _id = x.Id, Tags = x.Tags })
.Unwind(x => x.Tags)
.Group("{ _id: '$Tags', Count: { $sum: 1 } }")
.Limit(10)
.ToListAsync();
// XXX WORK HERE
// Increment the Likes field for the comment at {model.Index}
// inside the post {model.PostId}.
//
// NOTE: The 2.0.0 driver has a bug in the expression parser and
// might throw an exception depending on how you solve this problem.
// This is documented here along with a workaround:
// https://jira.mongodb.org/browse/CSHARP-1246
return(RedirectToAction("Post", new { id = model.PostId }));
}
public async Task <ActionResult> CommentLike(CommentLikeModel model)
{
if (!ModelState.IsValid)
{
return(RedirectToAction("Post", new { id = model.PostId }));
}
var blogContext = new BlogContext();
// XXX WORK HERE
// Increment the Likes field for the comment at {model.Index}
// inside the post {model.PostId}.
//
// NOTE: The 2.0.0 driver has a bug in the expression parser and
// might throw an exception depending on how you solve this problem.
// This is documented here along with a workaround:
// https://jira.mongodb.org/browse/CSHARP-1246
var filter = Builders <Post> .Filter.Eq(x => x.Id, model.PostId);
var post = await blogContext.Posts.Find(filter).SingleOrDefaultAsync();
post.Comments[model.Index].Likes++;
await blogContext.Posts.ReplaceOneAsync(filter, post);
return(RedirectToAction("Post", new { id = model.PostId }));
}
public async Task <ActionResult> CommentLike(CommentLikeModel model)
{
if (!ModelState.IsValid)
{
return(RedirectToAction("Post", new { id = model.PostId }));
}
var blogContext = new BlogContext();
var fieldName = $"Comments.{model.Index}.Likes";
await blogContext.Posts.FindOneAndUpdateAsync(p => p.Id == model.PostId,
Builders <Post> .Update.Inc(fieldName, 1));
// XXX WORK HERE
// Increment the Likes field for the comment at {model.Index}
// inside the post {model.PostId}.
//
// NOTE: The 2.0.0 driver has a bug in the expression parser and
// might throw an exception depending on how you solve this problem.
// This is documented here along with a workaround:
// https://jira.mongodb.org/browse/CSHARP-1246
return(RedirectToAction("Post", new { id = model.PostId }));
}
public async Task <ActionResult> CommentLike(CommentLikeModel model)
{
if (!ModelState.IsValid)
{
return(RedirectToAction("Post", new { id = model.PostId }));
}
BlogServices.CommentLike(model.Index, model.PostId);
return(RedirectToAction("Post", new { id = model.PostId }));
}
public async Task <ActionResult> CommentLike(CommentLikeModel model)
{
if (!ModelState.IsValid)
{
return(RedirectToAction("Post", new { id = model.PostId }));
}
var blogContext = new BlogContext();
return(RedirectToAction("Post", new { id = model.PostId }));
}
public async Task <ActionResult> CommentLike(CommentLikeModel model)
{
if (!ModelState.IsValid)
{
return(RedirectToAction("Post", new { id = model.PostId }));
}
var blogContext = new BlogContext();
// XXX WORK HERE
var fieldName = string.Format("Comments.{0}.Likes", model.Index);
UpdateDefinition <Post> updateDef = Builders <Post> .Update.Inc(fieldName, 1);
await blogContext.Posts.UpdateOneAsync(x => x.Id == model.PostId, updateDef);
return(RedirectToAction("Post", new { id = model.PostId }));
}
public HttpResponseMessage CommentLike(CommentLikeModel objData)
{
BlogServices.CommentLike(objData.Index, objData.PostId);
return(Request.CreateResponse(HttpStatusCode.OK, new { Data = objData.PostId }));
}
