public IdeaModule(IIdeaRepository ideas, IUserRepository users, ISettingsRepository settings, IImageRepository imageRepository)
: base("/idea")
{
_ideas = ideas;
_settings = settings;
_users = users;
Get["/{id}"] = parameters =>
{
int id = parameters.id;
var idea = _ideas.Get(id);
if (idea == null)
return View["404"];
User user = Context.GetCurrentUser(_users);
if (user != null)
{
if (idea.Votes.Any(u => u.UserId == user.Id))
idea.UserHasVoted = true;
}
var viewModel = new IdeaViewModel(idea);
var model = Context.Model(string.Format("{0} - {1}", idea.Title, _settings.Title));
model.Idea = viewModel;
return View["Idea/Index", model];
};
Get["/image/{id}"] = parameters =>
{
var id = (string)parameters.id;
if (id.Contains("."))
{
id = id.Substring(0, id.IndexOf(".")); //string .jpg in case it was send in
}
var image = imageRepository.Get(int.Parse(id));
// TODO: format should be adaptive based on backing source?
return Response.FromStream(new MemoryStream(image.ImageBits), "image/jpeg");
};
Get[@"/imagethumb/{id}/{width}"] = parameters =>
{
var image = (Image)imageRepository.Get(parameters.id);
using (var memoryStream = new MemoryStream(image.ImageBits))
{
var drawingImage = System.Drawing.Image.FromStream(memoryStream);
var thumb = drawingImage.ToThumbnail((int)parameters.width);
using (var thumbnailStream = new MemoryStream())
{
// TODO: format should be adaptive based on backing source?
thumb.Save(thumbnailStream, ImageFormat.Jpeg);
return Response.FromStream(new MemoryStream(thumbnailStream.GetBuffer()), "image/jpeg"); //massive WTF? If I just use thumnailStream, it doesn't work...
}
}
};
}
public IdeaModule(IIdeaRepository ideas, IUserRepository users, Settings settings, IImageRepository imageRepository)
: base("/idea")
{
_ideas = ideas;
_settings = settings;
_users = users;
Get["/{id}"] = parameters =>
{
int id = parameters.id;
var idea = _ideas.Get(id);
if (idea == null)
return View["404"];
User user = Context.GetCurrentUser(_users);
if (user != null)
{
if (idea.Votes.Any(u => u.UserId == user.Id))
idea.UserHasVoted = true;
}
var viewModel = new IdeaViewModel(idea);
var model = Context.Model(string.Format("{0} - {1}", idea.Title, (string)_settings.SiteTitle));
model.Idea = viewModel;
return View["Idea/Index", model];
};
Get["/{id}/activity"] = parameters =>
{
int id = parameters.id;
var idea = _ideas.Get(id);
if (idea == null)
return Response.AsJson(new { Status = "error" });
var results = idea.Activities.OrderBy(a => a.Time).Select(MapToViewModel);
return Response.AsJson(new
{
Status = "success",
Items = results
});
};
Get["/image/{id}"] = parameters =>
{
var id = (string)parameters.id;
if (id.Contains("."))
{
id = id.Substring(0, id.IndexOf(".")); //string .jpg in case it was send in
}
var image = imageRepository.Get(int.Parse(id));
// TODO: format should be adaptive based on backing source?
return Response.FromStream(new MemoryStream(image.ImageBits), "image/jpeg");
};
Get[@"/imagethumb/{id}/{width}"] = parameters =>
{
var image = (Image)imageRepository.Get(parameters.id);
using (var memoryStream = new MemoryStream(image.ImageBits))
{
var drawingImage = System.Drawing.Image.FromStream(memoryStream);
int thumbWidth = (int)parameters.width;
if (thumbWidth > int.Parse(_settings.MaxThumbnailWidth))
{
thumbWidth = int.Parse(_settings.MaxThumbnailWidth);
}
var thumb = drawingImage.ToThumbnail(thumbWidth);
using (var thumbnailStream = new MemoryStream())
{
// TODO: format should be adaptive based on backing source?
thumb.Save(thumbnailStream, ImageFormat.Jpeg);
return Response.FromStream(new MemoryStream(thumbnailStream.GetBuffer()), "image/jpeg"); //massive WTF? If I just use thumnailStream, it doesn't work...
}
}
};
Get["/imagesforidea/{id}"] = parameters =>
{
Idea idea = _ideas.Get((int)parameters.id);
return Response.AsJson(idea.Images.Select(i => new ImageFileStatus(i.Id, i.ImageBits.Length, i.Name))
.ToArray()
).WithHeader("Vary", "Accept");
};
}
public IdeaModule(IIdeaRepository ideas, ISettingsRepository settings)
: base("/idea")
{
_ideas = ideas;
_settings = settings;
Get["/new"] = _ => View["Idea/New", new
{
Title = string.Format("New Idea - {0}", _settings.Title),
Ideas = _ideas.GetAll()
}];
Get["/{id}/edit"] = parameters =>
{
int id = parameters.id;
var idea = _ideas.Get(id);
if (idea == null)
return View["404"];
return View["Idea/Edit", new
{
Title = string.Format("Edit Idea: '{0}' - {1}", idea.Title, _settings.Title),
PopularIdeas = _ideas.GetAll(),
Idea = idea
}];
};
Get["/{id}"] = parameters =>
{
int id = parameters.id;
var idea = _ideas.Get(id);
if (idea == null)
return View["404"];
var viewModel = new IdeaViewModel(idea) { UserHasVoted = false };
return View["Idea/Index",
new
{
Title = string.Format("{0} - {1}", idea.Title, _settings.Title),
Idea = viewModel,
UserId = 2 // TODO: not hard-code these
}];
};
// save result of edit to database
Post["/{id}/edit"] = parameters =>
{
int id = parameters.id;
var idea = _ideas.Get(id);
if (idea == null)
return View["404"];
idea.Title = Request.Form.Title;
idea.Description = Request.Form.Description;
_ideas.Save();
return Response.AsRedirect(string.Format("/idea/{0}", idea.Id));
};
// save result of create to database
Post["/new"] = _ =>
{
var i = new Idea
{
Time = DateTime.UtcNow,
Title = Request.Form.Title,
Description = Request.Form.Description,
};
ideas.Add(i);
return Response.AsRedirect("/idea/" + i.Id);
};
// someone else votes for the idea
Post["/{id}/vote/{userid}"] = parameters =>
{
int votes = ideas.Vote(parameters.id, parameters.userid, 1);
return Response.AsJson(new
{
Status = "OK",
NewVotes = votes
});
};
// the user decides to repeal his vote
Post["/{id}/unvote/{userid}"] = parameters =>
{
int votes = ideas.Unvote(parameters.id, parameters.userid);
return Response.AsJson(new
{
Status = "OK",
NewVotes = votes
});
};
Post["/{id}/delete"] = parameters =>
{
int id = parameters.id;
ideas.Delete(id);
ideas.Save();
// TODO: test
return Response.AsJson(new
{
Status = "Error"
});
};
}