// PUT api/ideas/5
public IHttpActionResult Put(int id, Idea idea)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (id != idea.Id)
{
return(BadRequest());
}
if (!IdeaExists(id))
{
return(NotFound());
}
_ideaRepository.Update(idea);
_ideaRepository.Save();
return(Ok(idea));
}
public ActionResult Edit(Idea idea)
{
//TODO: Validation
//TODO: Security
//TODO: Images
var old = _ideas.Get(idea.Id);
old.Title = idea.Title;
old.Description = idea.Description;
old.Status = idea.Status;
_ideas.Save();
return(RedirectToAction("Index", idea.Id));
}
public ActionResult Admincomment(int id)
{
var idea = _ideas.Get(id);
var user = _users.GetUserFromUserIdentity(Request.GetIdentity());
_activities.Add(id, new AdminActivity
{
OldStatus = idea.Status,
NewStatus = Request.Form["Status"],
User = user,
Time = DateTime.UtcNow
});
_activities.Save();
idea.Status = Request.Form["Status"];
_ideas.Save();
return(Redirect("/idea/" + idea.Id));
}
public IdeaSecuredModule(IIdeaRepository ideas, IUserRepository users, ISettingsRepository settings, IImageRepository imageRepository)
: base("/idea")
{
_ideas = ideas;
_settings = settings;
_imageRepository = imageRepository;
_users = users;
this.RequiresAuthentication();
Get["/new"] = _ =>
{
var m = Context.Model(string.Format("New Idea - {0}", _settings.Title));
m.Ideas = _ideas.GetAll();
m.Errors = false;
if (Request.Query["validation"] == "failed")
{
m.Errors = true;
}
return(View["Idea/New", m]);
};
Get["/{id}/edit"] = parameters =>
{
int id = parameters.id;
var idea = _ideas.Get(id);
var m = Context.Model(string.Format(Strings.IdeaSecuredModule_EditIdea, idea.Title, _settings.Title));
m.PopularIdeas = _ideas.GetAll();
m.Idea = idea;
m.StatusChoices = _settings.IdeaStatusChoices.Split(',');
m.Errors = false;
if (Request.Query["validation"] == "failed")
{
m.Errors = true;
}
return(View["Idea/Edit", m]);
};
// save result of edit to database
Post["/{id}/edit"] = parameters =>
{
int id = parameters.id;
if (string.IsNullOrEmpty(Request.Form.Title) || string.IsNullOrEmpty(Request.Form.Description))
{
return(Response.AsRedirect(string.Format("/idea/{0}/edit?validation=failed", id)));
}
var idea = _ideas.Get(id);
if (idea == null)
{
return(View["404"]);
}
idea.Title = Request.Form.Title;
idea.Description = Request.Form.Description;
idea.Status = Request.Form.Status;
//Add any images
IEnumerable <string> keys = Context.Request.Form;
var x = keys.Where(c => c.StartsWith("imageId"));
var ids = x.Select(c => Context.Request.Form[c].ToString()).Cast <string>();
var images = ids.Select(y => _imageRepository.Get(Convert.ToInt32(y)));
foreach (var i in images)
{
if (!idea.Images.Contains(i, i))
{
idea.Images.Add(i);
}
}
_ideas.Save();
return(Response.AsRedirect(string.Format("/idea/{0}", idea.Id)));
};
// save result of create to database
Post["/new"] = _ =>
{
if (string.IsNullOrEmpty(Request.Form.Title) || string.IsNullOrEmpty(Request.Form.Description))
{
return(Response.AsRedirect("/idea/new?validation=failed"));
}
var user = _users.FindBy(u => u.UserName == Context.CurrentUser.UserName).FirstOrDefault();
if (user == null)
{
return(Response.AsRedirect("/login"));
}
var idea = new Idea
{
Author = user,
Time = DateTime.UtcNow,
Title = Request.Form.Title,
Description = Request.Form.Description,
Status = settings.IdeaStatusDefault
};
IEnumerable <string> keys = Context.Request.Form;
var parameters = keys.Where(c => c.StartsWith("imageId"));
var ids = parameters.Select(c => Context.Request.Form[c].ToString()).Cast <string>();
var images = ids.Select(id => _imageRepository.Get(Convert.ToInt32(id)));
idea.Images = images.ToList();
//i.Images = form.Cast<string>()
// .Where(k => k.StartsWith("imageId"))
// .Select(k => _imageRepository.Get(Convert.ToInt32(form[k])))
// .ToList(); //is there a way to do this using Nancy?
if (idea.Votes.Any(u => u.UserId == user.Id))
{
idea.UserHasVoted = true;
}
ideas.Add(idea);
return(Response.AsRedirect("/idea/" + idea.Id));
};
// someone else votes for the idea
Post["/{id}/vote"] = parameters =>
{
var user = Context.GetCurrentUser(_users);
if (user == null)
{
return(Response.AsRedirect("/login"));
}
int ideaId = parameters.id;
int votes = ideas.Vote(ideaId, user.Id, 1);
return(Response.AsJson(new { Status = "OK", NewVotes = votes }));
};
// the user decides to repeal his vote
Post["/{id}/unvote"] = parameters =>
{
var user = Context.GetCurrentUser(_users);
int votes = ideas.Unvote(parameters.id, user.Id);
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" }));
};
// TODO: do we want unauthenticated users to be allowed to upload posts?
Post["/uploadimage"] = parameters =>
{
var user = Context.GetCurrentUser(_users);
if (user == null)
{
return(Response.AsJson(new { status = "Error" }));
}
var imageFile = Request.Files.FirstOrDefault();
if (imageFile == null)
{
return(null); //TODO: handle error case
}
var image = new Image {
Name = imageFile.Name
};
var bytes = new byte[imageFile.Value.Length];
imageFile.Value.Read(bytes, 0, bytes.Length);
image.ImageBits = bytes;
imageRepository.Add(image);
var status = new ImageFileStatus(image.Id, bytes.Length, image.Name);
return(Response.AsJson(new[] { status }).WithHeader("Vary", "Accept"));
};
Delete["/deleteimage/{id}"] = parameters =>
{
var user = Context.GetCurrentUser(_users);
if (user == null)
{
return(Response.AsJson(new { status = "Error" }));
}
imageRepository.Delete(parameters.id);
return(null);
};
}
public IdeaSecuredModule(IIdeaRepository ideas, IUserRepository users, ISettingsRepository settings, IImageRepository imageRepository)
: base("/idea")
{
_ideas = ideas;
_settings = settings;
_imageRepository = imageRepository;
_users = users;
this.RequiresAuthentication();
Get["/new"] = _ =>
{
var m = Context.Model(string.Format("New Idea - {0}", _settings.Title));
m.Ideas = _ideas.GetAll();
m.Errors = false;
if (Request.Query["validation"] == "failed")
{
m.Errors = true;
}
return View["Idea/New", m];
};
Get["/{id}/edit"] = parameters =>
{
int id = parameters.id;
var idea = _ideas.Get(id);
if (idea == null)
return View["404"];
if (idea.Author.UserName != Context.CurrentUser.UserName)
return View["404"];
var m = Context.Model(string.Format(Strings.IdeaSecuredModule_EditIdea, idea.Title, _settings.Title));
m.PopularIdeas = _ideas.GetAll();
m.Idea = idea;
m.StatusChoices = _settings.IdeaStatusChoices.Split(',');
m.Errors = false;
if (Request.Query["validation"] == "failed")
{
m.Errors = true;
}
return View["Idea/Edit", m];
};
// save result of edit to database
Post["/{id}/edit"] = parameters =>
{
int id = parameters.id;
if (string.IsNullOrEmpty(Request.Form.Title) || string.IsNullOrEmpty(Request.Form.Description))
{
return Response.AsRedirect(string.Format("/idea/{0}/edit?validation=failed", id));
}
var idea = _ideas.Get(id);
if (idea == null)
return View["404"];
idea.Title = Request.Form.Title;
idea.Description = Request.Form.Description;
idea.Status = Request.Form.Status;
//Add any images
IEnumerable<string> keys = Context.Request.Form;
var x = keys.Where(c => c.StartsWith("imageId"));
var ids = x.Select(c => Context.Request.Form[c].ToString()).Cast<string>();
var images = ids.Select(y => _imageRepository.Get(Convert.ToInt32(y)));
foreach (var i in images)
{
if (!idea.Images.Contains(i, i))
{
idea.Images.Add(i);
}
}
_ideas.Save();
return Response.AsRedirect(string.Format("/idea/{0}", idea.Id));
};
// save result of create to database
Post["/new"] = _ =>
{
if (string.IsNullOrEmpty(Request.Form.Title) || string.IsNullOrEmpty(Request.Form.Description))
{
return Response.AsRedirect("/idea/new?validation=failed");
}
var user = _users.FindBy(u => u.UserName == Context.CurrentUser.UserName).FirstOrDefault();
if (user == null)
return Response.AsRedirect("/login");
var idea = new Idea
{
Author = user,
Time = DateTime.UtcNow,
Title = Request.Form.Title,
Description = Request.Form.Description,
Status = settings.IdeaStatusDefault
};
IEnumerable<string> keys = Context.Request.Form;
var parameters = keys.Where(c => c.StartsWith("imageId"));
var ids = parameters.Select(c => Context.Request.Form[c].ToString()).Cast<string>();
var images = ids.Select(id => _imageRepository.Get(Convert.ToInt32(id)));
idea.Images = images.ToList();
//i.Images = form.Cast<string>()
// .Where(k => k.StartsWith("imageId"))
// .Select(k => _imageRepository.Get(Convert.ToInt32(form[k])))
// .ToList(); //is there a way to do this using Nancy?
if (idea.Votes.Any(u => u.UserId == user.Id))
idea.UserHasVoted = true;
ideas.Add(idea);
return Response.AsRedirect("/idea/" + idea.Id);
};
// someone else votes for the idea
Post["/{id}/vote"] = parameters =>
{
var user = Context.GetCurrentUser(_users);
if (user == null)
return Response.AsRedirect("/login");
int ideaId = parameters.id;
int votes = ideas.Vote(ideaId, user.Id, 1);
return Response.AsJson(new { Status = "OK", NewVotes = votes });
};
// the user decides to repeal his vote
Post["/{id}/unvote"] = parameters =>
{
var user = Context.GetCurrentUser(_users);
int votes = ideas.Unvote(parameters.id, user.Id);
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" });
};
// TODO: do we want unauthenticated users to be allowed to upload posts?
Post["/uploadimage"] = parameters =>
{
var user = Context.GetCurrentUser(_users);
if (user == null)
return Response.AsJson(new { status = "Error" });
var imageFile = Request.Files.FirstOrDefault();
if (imageFile == null)
{
return null; //TODO: handle error case
}
var image = new Image { Name = imageFile.Name };
var bytes = new byte[imageFile.Value.Length];
imageFile.Value.Read(bytes, 0, bytes.Length);
image.ImageBits = bytes;
imageRepository.Add(image);
var status = new ImageFileStatus(image.Id, bytes.Length, image.Name);
return Response.AsJson(new[] { status }).WithHeader("Vary", "Accept");
};
Delete["/deleteimage/{id}"] = parameters =>
{
var user = Context.GetCurrentUser(_users);
if (user == null)
return Response.AsJson(new { status = "Error" });
imageRepository.Delete(parameters.id);
return null;
};
}
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"
});
};
}
public ApiModule(IdeastrikeContext db, IIdeaRepository ideas, IUserRepository users, Settings settings)
: base("/api")
{
_settings = settings;
Get["/ideas"] = _ => {
return Response.AsJson(db.Ideas.Select(idea =>
new {
id = idea.Id,
title = idea.Title,
description = idea.Description,
time = SqlFunctions.DateDiff("s", new DateTime(1970, 1, 1), idea.Time),
author = new { id = idea.Author.Id, username = idea.Author.UserName },
vote_count = idea.Votes.Sum(vote => (int?)vote.Value) ?? 0,
status = idea.Status
}));
};
Get["/ideas/{id}"] = _ => {
int id = _.id;
var o = db.Ideas.Where(idea => idea.Id == id).Select(idea =>
new {
id = idea.Id,
title = idea.Title,
description = idea.Description,
time = SqlFunctions.DateDiff("s", new DateTime(1970, 1, 1), idea.Time),
author = new { id = idea.Author.Id, username = idea.Author.UserName },
vote_count = idea.Votes.Sum(vote => (int?)vote.Value) ?? 0,
features = idea.Features.Select(feature => new { id = feature.Id, text = feature.Text, time = SqlFunctions.DateDiff("s", new DateTime(1970, 1, 1), feature.Time) }),
votes = idea.Votes.Select(vote => new { user = new { id = vote.UserId, username = vote.User.UserName }, value = vote.Value })
}).FirstOrDefault();
if (o == null)
return HttpStatusCode.NotFound;
return Response.AsJson(o);
};
Get["/ideas/{id}/features"] = _ => {
int id = _.id;
if (!db.Ideas.Any(idea => idea.Id == id))
return HttpStatusCode.NotFound;
return Response.AsJson(db.Features.Where(d => d.Idea.Id == id).Select(feature =>
new {
id = feature.Id,
text = feature.Text,
time = SqlFunctions.DateDiff("s", new DateTime(1970, 1, 1), feature.Time),
}));
};
Get["/ideas/{id}/votes"] = _ => {
int id = _.id;
if (!db.Ideas.Any(idea => idea.Id == id))
return HttpStatusCode.NotFound;
return Response.AsJson(db.Votes.Where(d => d.IdeaId == id).Select(vote =>
new {
value = vote.Value,
user = new { id = vote.UserId, username = vote.User.UserName }
}));
};
Post["/activity"] = _ =>
{
string content;
using (var reader = new StreamReader(Context.Request.Body))
{
content = reader.ReadToEnd();
}
var j = JsonConvert.DeserializeObject<dynamic>(content);
string repourl = j.repository.url.ToString();
string reponame = j.repository.name.ToString();
var idea = ideas
.Include("Activities")
.Where(i => i.GithubUrl == repourl || i.GithubName == reponame)
.FirstOrDefault();
if (idea == null)
return HttpStatusCode.NotFound;
foreach (var c in j.commits)
{
string date = c.timestamp;
var activity = new GitHubActivity
{
Time = DateTime.Parse(date),
Message = c.message,
CommitUrl = c.url,
AuthorName = c.author.name,
GravatarUrl = GravatarExtensions.ToGravatarUrl(c.author.email.ToString(), 40),
Sha = c.id
};
if (!idea.Activities.OfType<GitHubActivity>().Any(a => a.Sha == activity.Sha))
idea.Activities.Add(activity);
}
ideas.Save();
return HttpStatusCode.Accepted;
};
}
public ApiModule(IdeastrikeContext db, IIdeaRepository ideas, IUserRepository users, Settings settings)
: base("/api")
{
_settings = settings;
Get["/ideas"] = _ => {
return(Response.AsJson(db.Ideas.Select(idea =>
new {
id = idea.Id,
title = idea.Title,
description = idea.Description,
time = SqlFunctions.DateDiff("s", new DateTime(1970, 1, 1), idea.Time),
author = new { id = idea.Author.Id, username = idea.Author.UserName },
vote_count = idea.Votes.Sum(vote => (int?)vote.Value) ?? 0,
status = idea.Status
})));
};
Get["/ideas/{id}"] = _ => {
int id = _.id;
var o = db.Ideas.Where(idea => idea.Id == id).Select(idea =>
new {
id = idea.Id,
title = idea.Title,
description = idea.Description,
time = SqlFunctions.DateDiff("s", new DateTime(1970, 1, 1), idea.Time),
author = new { id = idea.Author.Id, username = idea.Author.UserName },
vote_count = idea.Votes.Sum(vote => (int?)vote.Value) ?? 0,
features = idea.Features.Select(feature => new { id = feature.Id, text = feature.Text, time = SqlFunctions.DateDiff("s", new DateTime(1970, 1, 1), feature.Time) }),
votes = idea.Votes.Select(vote => new { user = new { id = vote.UserId, username = vote.User.UserName }, value = vote.Value })
}).FirstOrDefault();
if (o == null)
{
return(HttpStatusCode.NotFound);
}
return(Response.AsJson(o));
};
Get["/ideas/{id}/features"] = _ => {
int id = _.id;
if (!db.Ideas.Any(idea => idea.Id == id))
{
return(HttpStatusCode.NotFound);
}
return(Response.AsJson(db.Features.Where(d => d.Idea.Id == id).Select(feature =>
new {
id = feature.Id,
text = feature.Text,
time = SqlFunctions.DateDiff("s", new DateTime(1970, 1, 1), feature.Time),
})));
};
Get["/ideas/{id}/votes"] = _ => {
int id = _.id;
if (!db.Ideas.Any(idea => idea.Id == id))
{
return(HttpStatusCode.NotFound);
}
return(Response.AsJson(db.Votes.Where(d => d.IdeaId == id).Select(vote =>
new {
value = vote.Value,
user = new { id = vote.UserId, username = vote.User.UserName }
})));
};
Post["/activity"] = _ =>
{
string content;
using (var reader = new StreamReader(Context.Request.Body))
{
content = reader.ReadToEnd();
}
var j = JsonConvert.DeserializeObject <dynamic>(content);
string repourl = j.repository.url.ToString();
string reponame = j.repository.name.ToString();
var idea = ideas
.Include("Activities")
.Where(i => i.GithubUrl == repourl || i.GithubName == reponame)
.FirstOrDefault();
if (idea == null)
{
return(HttpStatusCode.NotFound);
}
foreach (var c in j.commits)
{
string date = c.timestamp;
var activity = new GitHubActivity
{
Time = DateTime.Parse(date),
Message = c.message,
CommitUrl = c.url,
AuthorName = c.author.name,
GravatarUrl = GravatarExtensions.ToGravatarUrl(c.author.email.ToString(), 40),
Sha = c.id
};
if (!idea.Activities.OfType <GitHubActivity>().Any(a => a.Sha == activity.Sha))
{
idea.Activities.Add(activity);
}
}
ideas.Save();
return(HttpStatusCode.Accepted);
};
}