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/nbproject
AUTHORS 0 → 100644
PRIMARY AUTHORS
Rocky Duan <dementrock@gmail.com>
Arjun Singh <arjun810@gmail.com>
Kevin Chugh <kevinchugh@edx.org>
Ibrahim Awwal <ibrahim.awwal@gmail.com>
CONTRIBUTORS
Mike Chen <ccp0101@gmail.com>
David Ormsbee <dave@edx.org>
Matthew Mongeau <halogenandtoast@gmail.com>
Christina Roberts <christina@edx.org>
Calen Pennington <calen.pennington@gmail.com>
Ed Zarecor <ed@edx.org>
Jay Zoldak <zoldak@edx.org>
LICENSE.txt 0 → 100644
GNU AFFERO GENERAL PUBLIC LICENSE
Version 3, 19 November 2007
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
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END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
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<one line to give the program's name and a brief idea of what it does.>
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Also add information on how to contact you by electronic and paper mail.
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You should also get your employer (if you work as a programmer) or school,
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For more information on this, and how to apply and follow the GNU AGPL, see
<http://www.gnu.org/licenses/>.
README.md deleted 100644 → 0
comment_as_a_service
====================
An independent comment system which supports voting and nested comments. It also supports features including instructor endorsement for education-aimed discussion platforms.
README.rst 0 → 100644
Part of `edX code`__.
__ http://code.edx.org/
comment_as_a_service
====================
An independent comment system which supports voting and nested comments. It also supports features including instructor endorsement for education-aimed discussion platforms.
License
-------
The code in this repository is licensed under version 3 of the AGPL unless
otherwise noted.
Please see ``LICENSE.txt`` for details.
How to Contribute
-----------------
Contributions are very welcome. The easiest way is to fork this repo, and then
make a pull request from your fork. The first time you make a pull request, you
may be asked to sign a Contributor Agreement.
Reporting Security Issues
-------------------------
Please do not report security issues in public. Please email security@edx.org
Mailing List and IRC Channel
----------------------------
You can discuss this code on the `edx-code Google Group`__ or in the
``edx-code`` IRC channel on Freenode.
__ https://groups.google.com/forum/#!forum/edx-code
Rakefile
......@@ -24,10 +24,10 @@ task :environment do
Dir[File.dirname(__FILE__) + '/lib/**/*.rb'].each {|file| require file}
Dir[File.dirname(__FILE__) + '/models/*.rb'].each {|file| require file}
Dir[File.dirname(__FILE__) + '/models/observers/*.rb'].each {|file| require file}
#Dir[File.dirname(__FILE__) + '/models/observers/*.rb'].each {|file| require file}
Mongoid.observers = PostReplyObserver, PostTopicObserver, AtUserObserver
Mongoid.instantiate_observers
#Mongoid.observers = PostReplyObserver, PostTopicObserver, AtUserObserver
#Mongoid.instantiate_observers
end
......@@ -224,14 +224,41 @@ namespace :db do
end
task :reindex_search => :environment do
Tire.index('comment_threads').delete
CommentThread.create_elasticsearch_index
Tire.index('comment_threads') { import CommentThread.all }
Tire.index('comments').delete
Comment.create_elasticsearch_index
Tire.index('comments') { import Comment.all }
Mongoid.identity_map_enabled = false
klass = CommentThread
ENV['CLASS'] = klass.name
ENV['INDEX'] = new_index = klass.tire.index.name << '_' << Time.now.strftime('%Y%m%d%H%M%S')
Rake::Task["tire:import"].invoke
puts '[IMPORT] about to swap index'
if a = Tire::Alias.find(klass.tire.index.name)
puts "[IMPORT] aliases found: #{Tire::Alias.find(klass.tire.index.name).indices.to_ary.join(',')}. deleting."
old_indices = Tire::Alias.find(klass.tire.index.name).indices
old_indices.each do |index|
a.indices.delete index
end
a.indices.add new_index
a.save
old_indices.each do |index|
puts "[IMPORT] deleting index: #{index}"
i = Tire::Index.new(index)
i.delete if i.exists?
end
else
puts "[IMPORT] no aliases found. deleting index. creating new one and setting up alias."
klass.tire.index.delete
a = Tire::Alias.new
a.name(klass.tire.index.name)
a.index(new_index)
a.save
end
puts "[IMPORT] done. Index: '#{new_index}' created."
end
task :add_anonymous_to_peers => :environment do
......
api/comment_threads.rb
......@@ -16,7 +16,7 @@ get "#{APIPREFIX}/threads/:thread_id" do |thread_id|
thread = CommentThread.find(thread_id)
if params["user_id"] and bool_mark_as_read
user = User.only([:id, :read_states]).find_by(external_id: params["user_id"])
user = User.only([:id, :username, :read_states]).find_by(external_id: params["user_id"])
user.mark_as_read(thread) if user
end
......
api/flags.rb 0 → 100644
put "#{APIPREFIX}/threads/:thread_id/abuse_flag" do |thread_id|
flag_as_abuse thread
end
put "#{APIPREFIX}/threads/:thread_id/abuse_unflag" do |thread_id|
un_flag_as_abuse thread
end
put "#{APIPREFIX}/comments/:comment_id/abuse_flag" do |comment_id|
flag_as_abuse comment
end
put "#{APIPREFIX}/comments/:comment_id/abuse_unflag" do |comment_id|
un_flag_as_abuse comment
end
api/pins.rb 0 → 100644
put "#{APIPREFIX}/threads/:thread_id/pin" do |thread_id|
pin thread
end
put "#{APIPREFIX}/threads/:thread_id/unpin" do |thread_id|
unpin thread
end
api/users.rb
......@@ -30,9 +30,20 @@ get "#{APIPREFIX}/users/:user_id/active_threads" do |user_id|
page = [num_pages, [1, page].max].min
paged_active_contents = active_contents.page(page).per(per_page)
paged_active_threads = paged_active_contents.map(&get_thread_id)
.uniq.map(&get_thread)
collection = paged_active_threads.map{|t| t.to_hash(recursive: true)}
paged_thread_ids = paged_active_contents.map(&get_thread_id).uniq
# Find all the threads by id, and then put them in the order found earlier.
# Necessary because CommentThread.find does return results in the same
# order as the provided ids.
paged_active_threads = CommentThread.find(paged_thread_ids).sort_by do |t|
paged_thread_ids.index(t.id)
end
# Fetch all the usernames in bulk to save on queries. Since we're using the
# identity map, the users won't need to be fetched again later.
User.only(:username).find(paged_active_threads.map{|x| x.author_id})
collection = paged_active_threads.map{|t| t.to_hash recursive: true}
collection = author_contents_only(collection, user_id)
{
......
app.rb
......@@ -36,10 +36,11 @@ Mongoid.logger.level = Logger::INFO
Dir[File.dirname(__FILE__) + '/lib/**/*.rb'].each {|file| require file}
Dir[File.dirname(__FILE__) + '/models/*.rb'].each {|file| require file}
Dir[File.dirname(__FILE__) + '/models/observers/*.rb'].each {|file| require file}
Mongoid.observers = PostReplyObserver, PostTopicObserver, AtUserObserver
Mongoid.instantiate_observers
# Comment out observers until notifications are actually set up properly.
#Dir[File.dirname(__FILE__) + '/models/observers/*.rb'].each {|file| require file}
#Mongoid.observers = PostReplyObserver, PostTopicObserver, AtUserObserver
#Mongoid.instantiate_observers
APIPREFIX = CommentService::API_PREFIX
DEFAULT_PAGE = 1
......@@ -51,8 +52,12 @@ if RACK_ENV.to_s != "test" # disable api_key auth in test environment
end
end
# these files must be required in order
# Enable the identity map. The middleware ensures that the identity map is
# cleared for every request.
Mongoid.identity_map_enabled = true
use Rack::Mongoid::Middleware::IdentityMap
# these files must be required in order
require './api/search'
require './api/commentables'
require './api/tags'
......@@ -60,6 +65,8 @@ require './api/comment_threads'
require './api/comments'
require './api/users'
require './api/votes'
require './api/flags'
require './api/pins'
require './api/notifications_and_subscriptions'
if RACK_ENV.to_s == "development"
......
lib/helpers.rb
......@@ -37,12 +37,50 @@ helpers do
obj.reload.to_hash.to_json
end
def flag_as_abuse(obj)
raise ArgumentError, "User id is required" unless user
obj.abuse_flaggers << user.id unless obj.abuse_flaggers.include? user.id
obj.save
obj.reload.to_hash.to_json
end
def un_flag_as_abuse(obj)
raise ArgumentError, "User id is required" unless user
if params["all"]
obj.historical_abuse_flaggers += obj.abuse_flaggers
obj.historical_abuse_flaggers = obj.historical_abuse_flaggers.uniq
obj.abuse_flaggers.clear
else
obj.abuse_flaggers.delete user.id
end
obj.save
obj.reload.to_hash.to_json
end
def undo_vote_for(obj)
raise ArgumentError, "must provide user id" unless user
user.unvote(obj)
obj.reload.to_hash.to_json
end
def pin(obj)
raise ArgumentError, "User id is required" unless user
obj.pinned = true
obj.save
obj.reload.to_hash.to_json
end
def unpin(obj)
raise ArgumentError, "User id is required" unless user
obj.pinned = nil
obj.save
obj.reload.to_hash.to_json
end
def value_to_boolean(value)
!!(value.to_s =~ /^true$/i)
end
......@@ -76,7 +114,26 @@ helpers do
end
def handle_threads_query(comment_threads)
if params[:course_id]
comment_threads = comment_threads.where(:course_id=>params[:course_id])
if params[:flagged]
#get flagged threads and threads containing flagged responses
comment_ids = Comment.where(:course_id=>params[:course_id]).
where(:abuse_flaggers.ne => [],:abuse_flaggers.exists => true).
collect{|c| c.comment_thread_id}.uniq
thread_ids = comment_threads.where(:abuse_flaggers.ne => [],:abuse_flaggers.exists => true).
collect{|c| c.id}
comment_ids += thread_ids
comment_threads = comment_threads.where(:id.in => comment_ids)
end
end
if CommentService.config[:cache_enabled]
query_params = params.slice(*%w[course_id commentable_id sort_key sort_order page per_page user_id])
memcached_key = "threads_query_#{query_params.hash}"
......@@ -111,7 +168,9 @@ helpers do
else
page = (params["page"] || DEFAULT_PAGE).to_i
per_page = (params["per_page"] || DEFAULT_PER_PAGE).to_i
comment_threads = comment_threads.order_by("#{sort_key} #{sort_order}") if sort_key && sort_order
#KChugh turns out we don't need to go through all the extra work on the back end because the client is resorting anyway
#KChugh boy was I wrong, we need to sort for pagination
comment_threads = comment_threads.order_by("pinned DESC,#{sort_key} #{sort_order}") if sort_key && sort_order
num_pages = [1, (comment_threads.count / per_page.to_f).ceil].max
page = [num_pages, [1, page].max].min
paged_comment_threads = comment_threads.page(page).per(per_page)
......@@ -123,6 +182,7 @@ helpers do
}
Sinatra::Application.cache.set(memcached_key, cached_results, CommentService.config[:cache_timeout][:threads_query].to_i)
end
{
collection: paged_comment_threads.map{|t| t.to_hash(recursive: bool_recursive, user_id: params["user_id"])},
num_pages: num_pages,
......
lib/tasks/flags.rake 0 → 100644
require 'rest_client'
roots = {}
roots['development'] = "http://localhost:8000"
roots['test'] = "http://localhost:8000"
roots['production'] = "http://edx.org"
ROOT = roots[ENV['SINATRA_ENV']]
namespace :flags do
#USAGE
#SINATRA_ENV=development rake flags:flagged
task :flagged => :environment do
flagged = Content.flagged
courses = {}
flagged.each do |f|
if not courses[f.course_id]
courses[f.course_id] = []
end
courses[f.course_id] << f
end
courses.each do |k,v|
puts "#{k.upcase}"
puts "****************"
v.each do |f|
puts "#{ROOT}/courses/#{f.course_id}/discussion/forum/#{f.commentable_id}/threads/#{f.comment_thread_id} (#{f.class})"
end
puts "\n\n\n\n"
end
end
end
models/comment.rb
......@@ -49,6 +49,22 @@ class Comment < Content
nodes.map{|node, sub_nodes| node.to_hash.merge("children" => hash_tree(sub_nodes).compact)}
end
# This should really go somewhere else, but sticking it here for now. This is
# used to flatten out the subtree fetched by calling self.subtree. This is
# equivalent to calling descendants_and_self; however, calling
# descendants_and_self and subtree both is very inefficient. It's cheaper to
# just flatten out the subtree, and simpler than duplicating the code that
# actually creates the subtree.
def self.flatten_subtree(x)
if x.is_a? Array
x.flatten.map{|y| self.flatten_subtree(y)}
elsif x.is_a? Hash
x.to_a.map{|y| self.flatten_subtree(y)}.flatten
else
x
end
end
def to_hash(params={})
sort_by_parent_and_time = Proc.new do |x, y|
arr_cmp = x.parent_ids.map(&:to_s) <=> y.parent_ids.map(&:to_s)
......@@ -59,21 +75,38 @@ class Comment < Content
end
end
if params[:recursive]
self.class.hash_tree(subtree(sort: sort_by_parent_and_time)).first
subtree_hash = subtree(sort: sort_by_parent_and_time)
# Flatten out the subtree and fetch all users in bulk; makes getting the
# usernames faster. Should probably denormalize usernames.
flattened_subtree = Comment.flatten_subtree(subtree_hash)
User.only(:username).find(flattened_subtree.map{|x| x.author_id})
self.class.hash_tree(subtree_hash).first
else
as_document.slice(*%w[body course_id endorsed anonymous anonymous_to_peers created_at updated_at at_position_list])
.merge("id" => _id)
.merge("user_id" => author.id)
.merge("user_id" => author_id)
.merge("username" => author.username)
.merge("depth" => depth)
.merge("closed" => comment_thread.closed)
.merge("thread_id" => comment_thread.id)
.merge("thread_id" => comment_thread_id)
.merge("commentable_id" => comment_thread.commentable_id)
.merge("votes" => votes.slice(*%w[count up_count down_count point]))
.merge("abuse_flaggers" => abuse_flaggers)
.merge("type" => "comment")
end
end
def commentable_id
#we need this to have a universal access point for the flag rake task
if self.comment_thread_id
t = CommentThread.find self.comment_thread_id
if t
t.commentable_id
end
end
end
private
def set_thread_last_activity_at
......
models/comment_thread.rb
......@@ -22,6 +22,7 @@ class CommentThread < Content
field :at_position_list, type: Array, default: []
field :last_activity_at, type: Time
field :group_id, type: Integer
field :pinned, type: Boolean
index({author_id: 1, course_id: 1})
......@@ -237,6 +238,7 @@ class CommentThread < Content
def to_hash(params={})
doc = as_document.slice(*%w[title body course_id anonymous anonymous_to_peers commentable_id created_at updated_at at_position_list closed])
<<<<<<< HEAD
.merge("id" => _id, "user_id" => author.id,
"username" => author.username,
"votes" => votes.slice(*%w[count up_count down_count point]),
......@@ -244,6 +246,17 @@ class CommentThread < Content
"type" => "thread",
"group_id" => group_id,
"endorsed" => endorsed?)
=======
.merge("id" => _id, "user_id" => author_id,
"username" => author.username,
"votes" => votes.slice(*%w[count up_count down_count point]),
"abuse_flaggers" => abuse_flaggers,
"tags" => tags_array,
"type" => "thread",
"group_id" => group_id,
"pinned" => pinned?,
"endorsed" => endorsed?)
>>>>>>> master
if params[:recursive]
doc = doc.merge("children" => root_comments.map{|c| c.to_hash(recursive: true)})
......@@ -291,7 +304,16 @@ class CommentThread < Content
!!(tag =~ RE_TAG)
end
<<<<<<< HEAD
private
=======
def comment_thread_id
#so that we can use the comment thread id as a common attribute for flagging
self.id
end
private
>>>>>>> master
RE_HEADCHAR = /[a-z0-9]/
RE_ENDONLYCHAR = /\+/
......@@ -319,4 +341,5 @@ class CommentThread < Content
def destroy_subscriptions
subscriptions.delete_all
end
end
models/content.rb
......@@ -2,6 +2,10 @@ class Content
include Mongoid::Document
field :visible, type: Boolean, default: true
field :abuse_flaggers, type: Array, default: []
field :historical_abuse_flaggers, type: Array, default: [] #preserve abuse flaggers after a moderator unflags
def author_with_anonymity(attr=nil, attr_when_anonymous=nil)
if not attr
(anonymous || anonymous_to_peers) ? nil : author
......@@ -10,6 +14,15 @@ class Content
end
end
def self.flagged
#return an array of flagged content
holder = []
Content.where(:abuse_flaggers.ne => [],:abuse_flaggers.exists => true).each do |c|
holder << c
end
holder
end
def self.prolific_metric what, count
#take a hash of criteria (what) and return a hash of hashes
#course => user => count
......@@ -71,6 +84,4 @@ class Content
answer
end
end
spec/api/abuse_spec.rb 0 → 100644
require 'spec_helper'
def create_comment_flag(comment_id, user_id)
create_flag("/api/v1/comments/" + comment_id + "/abuse_flag", user_id)
end
def create_thread_flag(thread_id, user_id)
create_flag("/api/v1/threads/" + thread_id + "/abuse_flag", user_id)
end
def remove_thread_flag(thread_id, user_id)
remove_flag("/api/v1/threads/" + thread_id + "/abuse_unflag", user_id)
end
def remove_comment_flag(comment_id, user_id)
remove_flag("/api/v1/comments/" + comment_id + "/abuse_unflag", user_id)
end
def create_flag(put_command, user_id)
if user_id.nil?
put put_command
else
put put_command, user_id: user_id
end
end
def remove_flag(put_command, user_id)
if user_id.nil?
put put_command
else
put put_command, user_id: user_id
end
end
describe "app" do
describe "abuse" do
before(:each) { init_without_subscriptions }
describe "flag a comment as abusive" do
it "create or update the abuse_flags on the comment" do
comment = Comment.first
# We get the count rather than just keeping the array, because the array
# will update as the Comment updates since the IdentityMap is enabled.
prev_abuse_flaggers_count = comment.abuse_flaggers.length
create_comment_flag("#{comment.id}", User.first.id)
comment = Comment.find(comment.id)
comment.abuse_flaggers.count.should == prev_abuse_flaggers_count + 1
# verify that the thread doesn't automatically get flagged
comment.comment_thread.abuse_flaggers.length.should == 0
end
it "returns 400 when the comment does not exist" do
create_comment_flag("does_not_exist", User.first.id)
last_response.status.should == 400
end
it "returns 400 when user_id is not provided" do
create_comment_flag("#{Comment.first.id}", nil)
last_response.status.should == 400
end
#Would like to test the output of to_hash, but not sure how to deal with a Moped::BSON::Document object
#it "has a correct hash" do
# create_flag("#{Comment.first.id}", User.first.id)
# Comment.first.to_hash
#end
end
describe "flag a thread as abusive" do
it "create or update the abuse_flags on the comment" do
comment = Comment.first
thread = comment.comment_thread
prev_abuse_flaggers_count = thread.abuse_flaggers.count
create_thread_flag("#{thread.id}", User.first.id)
comment = Comment.find(comment.id)
comment.comment_thread.abuse_flaggers.count.should == prev_abuse_flaggers_count + 1
# verify that the comment doesn't automatically get flagged
comment.abuse_flaggers.length.should == 0
end
it "returns 400 when the thread does not exist" do
create_thread_flag("does_not_exist", User.first.id)
last_response.status.should == 400
end
it "returns 400 when user_id is not provided" do
create_thread_flag("#{Comment.first.comment_thread.id}", nil)
last_response.status.should == 400
end
#Would like to test the output of to_hash, but not sure how to deal with a Moped::BSON::Document object
#it "has a correct hash" do
# create_thread_flag("#{Comment.first.comment_thread.id}", User.first.id)
# Comment.first.comment_thread.to_hash
#end
end
describe "unflag a comment as abusive" do
it "removes the user from the existing abuse_flaggers" do
comment = Comment.first
create_comment_flag("#{comment.id}", User.first.id)
comment = Comment.first
prev_abuse_flaggers = comment.abuse_flaggers
prev_abuse_flaggers_count = prev_abuse_flaggers.count
prev_abuse_flaggers.should include User.first.id
remove_comment_flag("#{comment.id}", User.first.id)
comment = Comment.find(comment.id)
comment.abuse_flaggers.count.should == prev_abuse_flaggers_count - 1
comment.abuse_flaggers.to_a.should_not include User.first.id
end
it "returns 400 when the thread does not exist" do
remove_comment_flag("does_not_exist", User.first.id)
last_response.status.should == 400
end
it "returns 400 when user_id is not provided" do
remove_comment_flag("#{Comment.first.comment_thread.id}", nil)
last_response.status.should == 400
end
#Would like to test the output of to_hash, but not sure how to deal with a Moped::BSON::Document object
#it "has a correct hash" do
# create_thread_flag("#{Comment.first.comment_thread.id}", User.first.id)
# Comment.first.comment_thread.to_hash
#end
end
describe "unflag a thread as abusive" do
it "removes the user from the existing abuse_flaggers" do
thread = CommentThread.first
create_thread_flag("#{thread.id}", User.first.id)
thread = CommentThread.first
prev_abuse_flaggers = thread.abuse_flaggers
prev_abuse_flaggers_count = prev_abuse_flaggers.count
prev_abuse_flaggers.should include User.first.id
remove_thread_flag("#{thread.id}", User.first.id)
thread = CommentThread.find(thread.id)
thread.abuse_flaggers.count.should == prev_abuse_flaggers_count - 1
thread.abuse_flaggers.to_a.should_not include User.first.id
end
it "returns 400 when the thread does not exist" do
remove_thread_flag("does_not_exist", User.first.id)
last_response.status.should == 400
end
it "returns 400 when user_id is not provided" do
remove_thread_flag("#{Comment.first.comment_thread.id}", nil)
last_response.status.should == 400
end
#Would like to test the output of to_hash, but not sure how to deal with a Moped::BSON::Document object
#it "has a correct hash" do
# create_thread_flag("#{Comment.first.comment_thread.id}", User.first.id)
# Comment.first.comment_thread.to_hash
#end
end
end
end
spec/api/comment_thread_spec.rb
......@@ -16,6 +16,28 @@ describe "app" do
thread.commentable_id.should == response_thread["commentable_id"]
response_thread["children"].should be_nil
end
# This is a test to ensure that the username is included even if the
# thread's author is the one looking at the comment. This is because of a
# regression in which we used User.only(:id, :read_states). This worked
# before we included the identity map, but afterwards, the user was
# missing the username and was not refetched.
it "includes the username even if the thread is being marked as read for the thread author" do
thread = CommentThread.first
expected_username = thread.author.username
# We need to clear the IdentityMap after getting the expected data to
# ensure that this spec fails when it should. If we don't do this, then
# in the cases where the User is fetched without its username, the spec
# won't fail because the User will already be in the identity map.
Mongoid::IdentityMap.clear
get "/api/v1/threads/#{thread.id}", {:user_id => thread.author_id, :mark_as_read => true}
last_response.should be_ok
response_thread = parse last_response.body
response_thread["username"].should == expected_username
end
it "get information of a single comment thread with its comments" do
thread = CommentThread.first
get "/api/v1/threads/#{thread.id}", recursive: true
......@@ -29,6 +51,7 @@ describe "app" do
response_thread["children"].length.should == thread.root_comments.length
response_thread["children"].index{|c| c["body"] == thread.root_comments.first.body}.should_not be_nil
end
it "returns 400 when the thread does not exist" do
get "/api/v1/threads/does_not_exist"
last_response.status.should == 400
......@@ -62,7 +85,7 @@ describe "app" do
changed_thread = CommentThread.find(thread.id)
changed_thread.body.should == "new body"
changed_thread.title.should == "new title"
changed_thread.commentable_id.should == "new commentable_id"
changed_thread.commentable_id.should == "new_commentable_id"
end
it "returns 400 when the thread does not exist" do
put "/api/v1/threads/does_not_exist", body: "new body", title: "new title"
......
spec/api/subscription_and_notification_spec.rb
require 'spec_helper'
describe "app" do
describe "subscriptions and notifications" do
before(:each) { init_with_subscriptions }
describe "GET /api/v1/users/:user_id/notifications" do
it "get all notifications on the subscribed comment threads for the user" do
user = User.find("1")
get "/api/v1/users/#{user.external_id}/notifications"
last_response.should be_ok
notifications = parse last_response.body
so_easy = Comment.all.select{|c| c.body == "this problem is so easy"}.first
not_for_me_neither = Comment.all.select{|c| c.body == "not for me neither!"}.first
notification_so_easy = notifications.select{|f| f["notification_type"] == "post_reply" and f["info"]["comment_id"] == so_easy.id.to_s}.first
notification_so_easy.should_not be_nil
notification_not_for_me_neither = notifications.select{|f| f["notification_type"] == "post_reply" and f["info"]["comment_id"] == not_for_me_neither.id.to_s}.first
notification_not_for_me_neither.should_not be_nil
end
it "returns error if user does not exist" do #TODO may change later if have user service
get "/api/v1/users/does_not_exist/notifications"
last_response.status.should == 400
end
it "get all notifications on the subscribed commentable for the user" do
user = User.find("1")
get "/api/v1/users/#{user.external_id}/notifications"
last_response.should be_ok
notifications = parse last_response.body
notifications.select{|f| f["notification_type"] == "post_topic"}.length.should == 1
problem_wrong = notifications.select{|f| f["notification_type"] == "post_topic"}.first
problem_wrong["info"]["thread_title"].should == "This problem is wrong"
end
it "get all notifications on the followed user for the user" do
user = User.find("2")
get "/api/v1/users/#{user.external_id}/notifications"
last_response.should be_ok
notifications = parse last_response.body
notifications.select{|f| f["info"]["thread_title"] =~ /what to say/}.first.should_not be_nil
end
end
describe "POST /api/v1/users/:user_id/subscriptions" do
it "follow user" do
user1 = User.find("1")
user2 = User.find("2")
post "/api/v1/users/#{user1.external_id}/subscriptions", source_type: "user", source_id: user2.external_id
last_response.should be_ok
User.find("2").followers.length.should == 1
User.find("2").followers.should include user1
end
it "does not follow the same user twice" do
user1 = User.find("1")
user2 = User.find("2")
post "/api/v1/users/#{user1.external_id}/subscriptions", source_type: "user", source_id: user2.external_id
post "/api/v1/users/#{user1.external_id}/subscriptions", source_type: "user", source_id: user2.external_id
last_response.should be_ok
User.find("2").followers.length.should == 1
end
it "does not follow oneself" do
user = create_test_user(3)
post "/api/v1/users/#{user.external_id}/subscriptions", source_type: "user", source_id: user.external_id
last_response.status.should == 400
user.reload.followers.length.should == 0
end
it "unfollow user" do
user1 = User.find("1")
user2 = User.find("2")
delete "/api/v1/users/#{user2.external_id}/subscriptions", source_type: "user", source_id: user1.external_id
last_response.should be_ok
User.find("1").followers.length.should == 0
end
it "respond ok when unfollowing user twice" do
user1 = User.find("1")
user2 = User.find("2")
delete "/api/v1/users/#{user2.external_id}/subscriptions", source_type: "user", source_id: user1.external_id
delete "/api/v1/users/#{user2.external_id}/subscriptions", source_type: "user", source_id: user1.external_id
last_response.should be_ok
User.find("1").followers.length.should == 0
end
it "subscribe a commentable" do
user3 = create_test_user(3)
post "/api/v1/users/#{user3.external_id}/subscriptions", source_type: "other", source_id: "question_1"
last_response.should be_ok
Commentable.find("question_1").subscribers.length.should == 3
Commentable.find("question_1").subscribers.should include user3
end
it "unsubscribe a commentable" do
user2 = User.find_by(external_id: "2")
delete "/api/v1/users/#{user2.external_id}/subscriptions", source_type: "other", source_id: "question_1"
last_response.should be_ok
Commentable.find("question_1").subscribers.length.should == 1
Commentable.find("question_1").subscribers.should_not include user2
end
it "subscribe a comment thread" do
user1 = User.find_by(external_id: "1")
thread = CommentThread.where(body: "it is unsolvable").first
post "/api/v1/users/#{user1.external_id}/subscriptions", source_type: "thread", source_id: thread.id
last_response.should be_ok
thread = CommentThread.where(body: "it is unsolvable").first
thread.subscribers.length.should == 2
thread.subscribers.should include user1
end
it "unsubscribe a comment thread" do
user2 = User.find_by(external_id: "2")
thread = CommentThread.where(body: "it is unsolvable").first
delete "/api/v1/users/#{user2.external_id}/subscriptions", source_type: "thread", source_id: thread.id
last_response.should be_ok
thread = CommentThread.where(body: "it is unsolvable").first
thread.subscribers.length.should == 0
end
end
end
end
# Commenting out until notifications are used again.
#
#describe "app" do
# describe "subscriptions and notifications" do
# before(:each) { init_with_subscriptions }
# describe "GET /api/v1/users/:user_id/notifications" do
# it "get all notifications on the subscribed comment threads for the user" do
# user = User.find("1")
# get "/api/v1/users/#{user.external_id}/notifications"
# last_response.should be_ok
# notifications = parse last_response.body
# so_easy = Comment.all.select{|c| c.body == "this problem is so easy"}.first
# not_for_me_neither = Comment.all.select{|c| c.body == "not for me neither!"}.first
# notification_so_easy = notifications.select{|f| f["notification_type"] == "post_reply" and f["info"]["comment_id"] == so_easy.id.to_s}.first
# notification_so_easy.should_not be_nil
# notification_not_for_me_neither = notifications.select{|f| f["notification_type"] == "post_reply" and f["info"]["comment_id"] == not_for_me_neither.id.to_s}.first
# notification_not_for_me_neither.should_not be_nil
# end
# it "returns error if user does not exist" do #TODO may change later if have user service
# get "/api/v1/users/does_not_exist/notifications"
# last_response.status.should == 400
# end
# it "get all notifications on the subscribed commentable for the user" do
# user = User.find("1")
# get "/api/v1/users/#{user.external_id}/notifications"
# last_response.should be_ok
# notifications = parse last_response.body
# notifications.select{|f| f["notification_type"] == "post_topic"}.length.should == 1
# problem_wrong = notifications.select{|f| f["notification_type"] == "post_topic"}.first
# problem_wrong["info"]["thread_title"].should == "This problem is wrong"
# end
# it "get all notifications on the followed user for the user" do
# user = User.find("2")
# get "/api/v1/users/#{user.external_id}/notifications"
# last_response.should be_ok
# notifications = parse last_response.body
# notifications.select{|f| f["info"]["thread_title"] =~ /what to say/}.first.should_not be_nil
# end
# end
# describe "POST /api/v1/users/:user_id/subscriptions" do
# it "follow user" do
# user1 = User.find("1")
# user2 = User.find("2")
# post "/api/v1/users/#{user1.external_id}/subscriptions", source_type: "user", source_id: user2.external_id
# last_response.should be_ok
# User.find("2").followers.length.should == 1
# User.find("2").followers.should include user1
# end
# it "does not follow the same user twice" do
# user1 = User.find("1")
# user2 = User.find("2")
# post "/api/v1/users/#{user1.external_id}/subscriptions", source_type: "user", source_id: user2.external_id
# post "/api/v1/users/#{user1.external_id}/subscriptions", source_type: "user", source_id: user2.external_id
# last_response.should be_ok
# User.find("2").followers.length.should == 1
# end
# it "does not follow oneself" do
# user = create_test_user(3)
# post "/api/v1/users/#{user.external_id}/subscriptions", source_type: "user", source_id: user.external_id
# last_response.status.should == 400
# user.reload.followers.length.should == 0
# end
# it "unfollow user" do
# user1 = User.find("1")
# user2 = User.find("2")
# delete "/api/v1/users/#{user2.external_id}/subscriptions", source_type: "user", source_id: user1.external_id
# last_response.should be_ok
# User.find("1").followers.length.should == 0
# end
# it "respond ok when unfollowing user twice" do
# user1 = User.find("1")
# user2 = User.find("2")
# delete "/api/v1/users/#{user2.external_id}/subscriptions", source_type: "user", source_id: user1.external_id
# delete "/api/v1/users/#{user2.external_id}/subscriptions", source_type: "user", source_id: user1.external_id
# last_response.should be_ok
# User.find("1").followers.length.should == 0
# end
# it "subscribe a commentable" do
# user3 = create_test_user(3)
# post "/api/v1/users/#{user3.external_id}/subscriptions", source_type: "other", source_id: "question_1"
# last_response.should be_ok
# Commentable.find("question_1").subscribers.length.should == 3
# Commentable.find("question_1").subscribers.should include user3
# end
# it "unsubscribe a commentable" do
# user2 = User.find_by(external_id: "2")
# delete "/api/v1/users/#{user2.external_id}/subscriptions", source_type: "other", source_id: "question_1"
# last_response.should be_ok
# Commentable.find("question_1").subscribers.length.should == 1
# Commentable.find("question_1").subscribers.should_not include user2
# end
# it "subscribe a comment thread" do
# user1 = User.find_by(external_id: "1")
# thread = CommentThread.where(body: "it is unsolvable").first
# post "/api/v1/users/#{user1.external_id}/subscriptions", source_type: "thread", source_id: thread.id
# last_response.should be_ok
# thread = CommentThread.where(body: "it is unsolvable").first
# thread.subscribers.length.should == 2
# thread.subscribers.should include user1
# end
# it "unsubscribe a comment thread" do
# user2 = User.find_by(external_id: "2")
# thread = CommentThread.where(body: "it is unsolvable").first
# delete "/api/v1/users/#{user2.external_id}/subscriptions", source_type: "thread", source_id: thread.id
# last_response.should be_ok
# thread = CommentThread.where(body: "it is unsolvable").first
# thread.subscribers.length.should == 0
# end
# end
# end
#end
spec/models/at_user_observer_spec.rb
require 'spec_helper'
describe AtUserObserver do
before :each do
@text =
"""
hi @tom, I have a question from @pi314 about the following code:
```
class A
def set_some_variable
@some_variable = 1
end
end
```
and also the following code
class A
def get_some_variable
@some_variable
end
end
what is the 'at' symbol doing there? @dementrock
"""
User.delete_all
User.create!(external_id: "1", username: "tom", email: "tom@test.com")
User.create!(external_id: "2", username: "pi314", email: "pi314@test.com")
end
describe "#get_marked_text(text)" do
it "returns marked at text" do
converted = AtUserObserver.send :get_marked_text, @text
converted.should include "@tom_0"
converted.should include "@pi314_1"
converted.should include "@some_variable_2"
converted.should include "@some_variable_3"
converted.should include "@dementrock_4"
end
end
describe "#get_valid_at_position_list(text)" do
it "returns the list of positions for the valid @ notifications, filtering out the ones in code blocks" do
list = AtUserObserver.send :get_valid_at_position_list, @text
list.should include({ position: 0, username: "tom", user_id: "1" })
list.should include({ position: 1, username: "pi314", user_id: "2" })
list.length.should == 2
end
end
end
# Commenting out until notifications are used again.
#
#describe AtUserObserver do
# before :each do
# @text =
#"""
#hi @tom, I have a question from @pi314 about the following code:
#```
#class A
# def set_some_variable
# @some_variable = 1
# end
#end
#```
#and also the following code
# class A
# def get_some_variable
# @some_variable
# end
# end
#what is the 'at' symbol doing there? @dementrock
#"""
# User.delete_all
# User.create!(external_id: "1", username: "tom", email: "tom@test.com")
# User.create!(external_id: "2", username: "pi314", email: "pi314@test.com")
# end
#
# describe "#get_marked_text(text)" do
# it "returns marked at text" do
# converted = AtUserObserver.send :get_marked_text, @text
# converted.should include "@tom_0"
# converted.should include "@pi314_1"
# converted.should include "@some_variable_2"
# converted.should include "@some_variable_3"
# converted.should include "@dementrock_4"
# end
# end
#
# describe "#get_valid_at_position_list(text)" do
# it "returns the list of positions for the valid @ notifications, filtering out the ones in code blocks" do
# list = AtUserObserver.send :get_valid_at_position_list, @text
# list.should include({ position: 0, username: "tom", user_id: "1" })
# list.should include({ position: 1, username: "pi314", user_id: "2" })
# list.length.should == 2
# end
# end
#end
spec/spec_helper.rb
......@@ -20,6 +20,10 @@ end
RSpec.configure do |config|
config.include Rack::Test::Methods
config.treat_symbols_as_metadata_keys_with_true_values = true
config.filter_run focus: true
config.run_all_when_everything_filtered = true
config.before(:each) { Mongoid::IdentityMap.clear }
end
Mongoid.configure do |config|
......
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