Revert "update rails dependencies"

Original commit broke the build, since some dependencies have breaking
changes.

This reverts commit f753392d49.

.agignore

@@ -0,0 +1 @@
+app/assets/javascripts/metamaps.secret.bundle.js

.github/ISSUE_TEMPLATE.md

@@ -1,4 +0,0 @@
-
-
-============
-100BD/C = (100)(__)(__)/(__)=__

.gitignore

@@ -15,6 +15,7 @@ app/assets/javascripts/webpacked
 
 #secrets and config
 .env
+*.swp
 
 # Ignore bundler config
 .bundle
@@ -22,6 +23,7 @@ app/assets/javascripts/webpacked
 # Ignore all logfiles and tempfiles.
 log/*.log
 tmp
+.tmp
 
 coverage
 

.rubocop.yml

@@ -12,7 +12,7 @@ Rails:
   Enabled: true
 
 Metrics/LineLength:
-  Max: 100
+  Max: 120
 
 Metrics/AbcSize:
   Max: 16
@@ -22,3 +22,8 @@ Style/Documentation:
 
 Style/EmptyMethod:
   EnforcedStyle: expanded
+
+# I like this cop, but occasionally code is more readable without a guard clause,
+# and I don't want to write rubocop:disable comments every time that happens
+Style/GuardClause:
+  Enabled: false

Gemfile

@@ -1,11 +1,12 @@
 # frozen_string_literal: true
+
 source 'https://rubygems.org'
 ruby '2.3.0'
 
 gem 'rails', '~> 5.0.0'
 
 gem 'active_model_serializers'
-gem 'aws-sdk'
+gem 'aws-sdk', '~> 2.7.0'
 gem 'best_in_place'
 gem 'delayed_job'
 gem 'delayed_job_active_record'
@@ -24,7 +25,7 @@ gem 'pundit'
 gem 'pundit_extra'
 gem 'rack-attack'
 gem 'rack-cors'
-gem 'redis'
+gem 'redis', '~> 3.3.3'
 gem 'slack-notifier'
 gem 'snorlax'
 gem 'sucker_punch'
@@ -37,7 +38,7 @@ gem 'uglifier'
 
 group :test do
   gem 'brakeman', require: false
-  gem 'factory_girl_rails'
+  gem 'factory_bot_rails'
   gem 'json-schema'
   gem 'rspec-rails'
   gem 'shoulda-matchers'
@@ -47,8 +48,10 @@ end
 group :development, :test do
   gem 'better_errors'
   gem 'binding_of_caller'
+  gem 'faker'
   gem 'pry-byebug'
   gem 'pry-rails'
-  gem 'rubocop'
+  gem 'rubocop', '~> 0.48.1' # match code climate https://github.com/tootsuite/mastodon/issues/1758
+  gem 'timecop'
   gem 'tunemygc'
 end

Gemfile.lock

@@ -1,50 +1,50 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    actioncable (5.0.1)
+    actioncable (5.0.5)
-      actionpack (= 5.0.1)
+      actionpack (= 5.0.5)
-      nio4r (~> 1.2)
+      nio4r (>= 1.2, < 3.0)
       websocket-driver (~> 0.6.1)
-    actionmailer (5.0.1)
+    actionmailer (5.0.5)
-      actionpack (= 5.0.1)
+      actionpack (= 5.0.5)
-      actionview (= 5.0.1)
+      actionview (= 5.0.5)
-      activejob (= 5.0.1)
+      activejob (= 5.0.5)
       mail (~> 2.5, >= 2.5.4)
       rails-dom-testing (~> 2.0)
-    actionpack (5.0.1)
+    actionpack (5.0.5)
-      actionview (= 5.0.1)
+      actionview (= 5.0.5)
-      activesupport (= 5.0.1)
+      activesupport (= 5.0.5)
       rack (~> 2.0)
       rack-test (~> 0.6.3)
       rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    actionview (5.0.1)
+    actionview (5.0.5)
-      activesupport (= 5.0.1)
+      activesupport (= 5.0.5)
       builder (~> 3.1)
       erubis (~> 2.7.0)
       rails-dom-testing (~> 2.0)
-      rails-html-sanitizer (~> 1.0, >= 1.0.2)
+      rails-html-sanitizer (~> 1.0, >= 1.0.3)
-    active_model_serializers (0.10.4)
+    active_model_serializers (0.10.6)
       actionpack (>= 4.1, < 6)
       activemodel (>= 4.1, < 6)
       case_transform (>= 0.2)
-      jsonapi (= 0.1.1.beta6)
+      jsonapi-renderer (>= 0.1.1.beta1, < 0.2)
-    activejob (5.0.1)
+    activejob (5.0.5)
-      activesupport (= 5.0.1)
+      activesupport (= 5.0.5)
       globalid (>= 0.3.6)
-    activemodel (5.0.1)
+    activemodel (5.0.5)
-      activesupport (= 5.0.1)
+      activesupport (= 5.0.5)
-    activerecord (5.0.1)
+    activerecord (5.0.5)
-      activemodel (= 5.0.1)
+      activemodel (= 5.0.5)
-      activesupport (= 5.0.1)
+      activesupport (= 5.0.5)
       arel (~> 7.0)
-    activesupport (5.0.1)
+    activesupport (5.0.5)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (~> 0.7)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
-    addressable (2.5.0)
+    addressable (2.5.2)
-      public_suffix (~> 2.0, >= 2.0.2)
+      public_suffix (>= 2.0.2, < 4.0)
     arel (7.1.4)
     ast (2.3.0)
     aws-sdk (2.7.0)
@@ -54,81 +54,82 @@ GEM
       jmespath (~> 1.0)
     aws-sdk-resources (2.7.0)
       aws-sdk-core (= 2.7.0)
-    aws-sigv4 (1.0.0)
+    aws-sigv4 (1.0.2)
     bcrypt (3.1.11)
-    best_in_place (3.1.0)
+    best_in_place (3.1.1)
       actionpack (>= 3.2)
       railties (>= 3.2)
-    better_errors (2.1.1)
+    better_errors (2.3.0)
       coderay (>= 1.0.0)
-      erubis (>= 2.6.6)
+      erubi (>= 1.0.0)
       rack (>= 0.9.0)
     binding_of_caller (0.7.2)
       debug_inspector (>= 0.0.1)
-    brakeman (3.4.1)
+    brakeman (3.7.2)
     builder (3.2.3)
-    byebug (9.0.6)
+    byebug (9.1.0)
-    carrierwave (1.0.0)
+    carrierwave (1.1.0)
       activemodel (>= 4.0.0)
       activesupport (>= 4.0.0)
       mime-types (>= 1.16)
     case_transform (0.2)
       activesupport
-    climate_control (0.1.0)
+    climate_control (0.2.0)
     cocaine (0.5.8)
       climate_control (>= 0.0.3, < 1.0)
-    coderay (1.1.1)
+    coderay (1.1.2)
-    concurrent-ruby (1.0.4)
+    concurrent-ruby (1.0.5)
-    debug_inspector (0.0.2)
+    debug_inspector (0.0.3)
-    delayed_job (4.1.2)
+    delayed_job (4.1.3)
-      activesupport (>= 3.0, < 5.1)
+      activesupport (>= 3.0, < 5.2)
-    delayed_job_active_record (4.1.1)
+    delayed_job_active_record (4.1.2)
-      activerecord (>= 3.0, < 5.1)
+      activerecord (>= 3.0, < 5.2)
       delayed_job (>= 3.0, < 5)
-    devise (4.2.0)
+    devise (4.3.0)
       bcrypt (~> 3.0)
       orm_adapter (~> 0.1)
-      railties (>= 4.1.0, < 5.1)
+      railties (>= 4.1.0, < 5.2)
       responders
       warden (~> 1.2.3)
     diff-lcs (1.3)
     docile (1.1.5)
-    doorkeeper (4.2.0)
+    doorkeeper (4.2.6)
       railties (>= 4.2)
-    dotenv (2.1.2)
+    dotenv (2.2.1)
-    dotenv-rails (2.1.2)
+    dotenv-rails (2.2.1)
-      dotenv (= 2.1.2)
+      dotenv (= 2.2.1)
-      railties (>= 3.2, < 5.1)
+      railties (>= 3.2, < 5.2)
+    erubi (1.6.1)
     erubis (2.7.0)
-    exception_notification (4.2.1)
+    exception_notification (4.2.2)
       actionmailer (>= 4.0, < 6)
       activesupport (>= 4.0, < 6)
     execjs (2.7.0)
-    factory_girl (4.8.0)
+    factory_bot (4.8.2)
       activesupport (>= 3.0.0)
-    factory_girl_rails (4.8.0)
+    factory_bot_rails (4.8.2)
-      factory_girl (~> 4.8.0)
+      factory_bot (~> 4.8.2)
       railties (>= 3.0.0)
-    globalid (0.3.7)
+    faker (1.8.4)
-      activesupport (>= 4.1.0)
+      i18n (~> 0.5)
-    httparty (0.14.0)
+    ffi (1.9.18)
+    globalid (0.4.0)
+      activesupport (>= 4.2.0)
+    httparty (0.15.6)
       multi_xml (>= 0.5.2)
-    i18n (0.7.0)
+    i18n (0.9.3)
+      concurrent-ruby (~> 1.0)
     jmespath (1.3.1)
-    jquery-rails (4.2.2)
+    jquery-rails (4.3.1)
       rails-dom-testing (>= 1, < 3)
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
     jquery-ui-rails (6.0.1)
       railties (>= 3.2.16)
-    json (2.0.3)
+    json (2.1.0)
-    json-schema (2.7.0)
+    json-schema (2.8.0)
       addressable (>= 2.4)
-    jsonapi (0.1.1.beta6)
+    jsonapi-renderer (0.1.3)
-      jsonapi-parser (= 0.1.1.beta3)
-      jsonapi-renderer (= 0.1.1.beta1)
-    jsonapi-parser (0.1.1.beta3)
-    jsonapi-renderer (0.1.1.beta1)
     kaminari (1.0.1)
       activesupport (>= 4.1.0)
       kaminari-actionview (= 1.0.1)
@@ -143,144 +144,154 @@ GEM
     kaminari-core (1.0.1)
     loofah (2.0.3)
       nokogiri (>= 1.5.9)
-    mail (2.6.4)
+    mail (2.6.6)
       mime-types (>= 1.16, < 4)
-    mailboxer (0.14.0)
+    mailboxer (0.15.1)
       carrierwave (>= 0.5.8)
-      rails (>= 4.2.0)
+      rails (>= 5.0.0)
     method_source (0.8.2)
     mime-types (3.1)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2016.0521)
     mimemagic (0.3.2)
-    mini_portile2 (2.1.0)
+    mini_portile2 (2.3.0)
-    minitest (5.10.1)
+    minitest (5.11.1)
     multi_xml (0.6.0)
-    nio4r (1.2.1)
+    nio4r (2.1.0)
-    nokogiri (1.7.0.1)
+    nokogiri (1.8.1)
-      mini_portile2 (~> 2.1.0)
+      mini_portile2 (~> 2.3.0)
     orm_adapter (0.5.0)
-    paperclip (5.1.0)
+    paperclip (5.2.0)
       activemodel (>= 4.2.0)
       activesupport (>= 4.2.0)
       cocaine (~> 0.5.5)
       mime-types
       mimemagic (~> 0.3.0)
-    parser (2.3.3.1)
+    parser (2.4.0.2)
-      ast (~> 2.2)
+      ast (~> 2.3)
-    pg (0.19.0)
+    pg (0.21.0)
     powerpack (0.1.1)
     pry (0.10.4)
       coderay (~> 1.1.0)
       method_source (~> 0.8.1)
       slop (~> 3.4)
-    pry-byebug (3.4.2)
+    pry-byebug (3.5.0)
-      byebug (~> 9.0)
+      byebug (~> 9.1)
       pry (~> 0.10)
-    pry-rails (0.3.4)
+    pry-rails (0.3.6)
-      pry (>= 0.9.10)
+      pry (>= 0.10.4)
-    public_suffix (2.0.5)
+    public_suffix (3.0.0)
-    puma (3.6.2)
+    puma (3.10.0)
     pundit (1.1.0)
       activesupport (>= 3.0.0)
     pundit_extra (0.3.0)
-    rack (2.0.1)
+    rack (2.0.3)
     rack-attack (5.0.1)
       rack
-    rack-cors (0.4.0)
+    rack-cors (1.0.1)
     rack-test (0.6.3)
       rack (>= 1.0)
-    rails (5.0.1)
+    rails (5.0.5)
-      actioncable (= 5.0.1)
+      actioncable (= 5.0.5)
-      actionmailer (= 5.0.1)
+      actionmailer (= 5.0.5)
-      actionpack (= 5.0.1)
+      actionpack (= 5.0.5)
-      actionview (= 5.0.1)
+      actionview (= 5.0.5)
-      activejob (= 5.0.1)
+      activejob (= 5.0.5)
-      activemodel (= 5.0.1)
+      activemodel (= 5.0.5)
-      activerecord (= 5.0.1)
+      activerecord (= 5.0.5)
-      activesupport (= 5.0.1)
+      activesupport (= 5.0.5)
-      bundler (>= 1.3.0, < 2.0)
+      bundler (>= 1.3.0)
-      railties (= 5.0.1)
+      railties (= 5.0.5)
       sprockets-rails (>= 2.0.0)
-    rails-dom-testing (2.0.2)
+    rails-dom-testing (2.0.3)
-      activesupport (>= 4.2.0, < 6.0)
+      activesupport (>= 4.2.0)
-      nokogiri (~> 1.6)
+      nokogiri (>= 1.6)
     rails-html-sanitizer (1.0.3)
       loofah (~> 2.0)
-    railties (5.0.1)
+    railties (5.0.5)
-      actionpack (= 5.0.1)
+      actionpack (= 5.0.5)
-      activesupport (= 5.0.1)
+      activesupport (= 5.0.5)
       method_source
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
-    rainbow (2.2.1)
+    rainbow (2.2.2)
-    rake (12.0.0)
+      rake
-    redis (3.3.2)
+    rake (12.3.0)
-    responders (2.3.0)
+    rb-fsevent (0.10.2)
-      railties (>= 4.2.0, < 5.1)
+    rb-inotify (0.9.10)
-    rspec-core (3.5.4)
+      ffi (>= 0.5.0, < 2)
-      rspec-support (~> 3.5.0)
+    redis (3.3.3)
-    rspec-expectations (3.5.0)
+    responders (2.4.0)
+      actionpack (>= 4.2.0, < 5.3)
+      railties (>= 4.2.0, < 5.3)
+    rspec-core (3.6.0)
+      rspec-support (~> 3.6.0)
+    rspec-expectations (3.6.0)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.5.0)
+      rspec-support (~> 3.6.0)
-    rspec-mocks (3.5.0)
+    rspec-mocks (3.6.0)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.5.0)
+      rspec-support (~> 3.6.0)
-    rspec-rails (3.5.2)
+    rspec-rails (3.6.1)
       actionpack (>= 3.0)
       activesupport (>= 3.0)
       railties (>= 3.0)
-      rspec-core (~> 3.5.0)
+      rspec-core (~> 3.6.0)
-      rspec-expectations (~> 3.5.0)
+      rspec-expectations (~> 3.6.0)
-      rspec-mocks (~> 3.5.0)
+      rspec-mocks (~> 3.6.0)
-      rspec-support (~> 3.5.0)
+      rspec-support (~> 3.6.0)
-    rspec-support (3.5.0)
+    rspec-support (3.6.0)
-    rubocop (0.47.1)
+    rubocop (0.48.1)
       parser (>= 2.3.3.1, < 3.0)
       powerpack (~> 0.1)
       rainbow (>= 1.99.1, < 3.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (~> 1.0, >= 1.0.1)
-    ruby-progressbar (1.8.1)
+    ruby-progressbar (1.9.0)
-    sass (3.4.23)
+    sass (3.5.1)
+      sass-listen (~> 4.0.0)
+    sass-listen (4.0.0)
+      rb-fsevent (~> 0.9, >= 0.9.4)
+      rb-inotify (~> 0.9, >= 0.9.7)
     sass-rails (5.0.6)
       railties (>= 4.0.0, < 6)
       sass (~> 3.1)
       sprockets (>= 2.8, < 4.0)
       sprockets-rails (>= 2.0, < 4.0)
       tilt (>= 1.1, < 3)
-    shoulda-matchers (3.1.1)
+    shoulda-matchers (3.1.2)
       activesupport (>= 4.0.0)
-    simplecov (0.12.0)
+    simplecov (0.15.0)
       docile (~> 1.1.0)
       json (>= 1.8, < 3)
       simplecov-html (~> 0.10.0)
-    simplecov-html (0.10.0)
+    simplecov-html (0.10.2)
-    slack-notifier (2.0.0)
+    slack-notifier (2.3.1)
     slop (3.6.0)
     snorlax (0.1.6)
       rails (> 4.1)
     sprockets (3.7.1)
       concurrent-ruby (~> 1.0)
       rack (> 1, < 3)
-    sprockets-rails (3.2.0)
+    sprockets-rails (3.2.1)
       actionpack (>= 4.0)
       activesupport (>= 4.0)
       sprockets (>= 3.0.0)
-    sucker_punch (2.0.2)
+    sucker_punch (2.0.3)
       concurrent-ruby (~> 1.0.0)
-    thor (0.19.4)
+    thor (0.20.0)
-    thread_safe (0.3.5)
+    thread_safe (0.3.6)
-    tilt (2.0.5)
+    tilt (2.0.8)
+    timecop (0.9.1)
     tunemygc (1.0.69)
-    tzinfo (1.2.2)
+    tzinfo (1.2.4)
       thread_safe (~> 0.1)
-    uglifier (3.0.4)
+    uglifier (3.2.0)
       execjs (>= 0.3.0, < 3)
-    unicode-display_width (1.1.3)
+    unicode-display_width (1.3.0)
-    warden (1.2.6)
+    warden (1.2.7)
       rack (>= 1.0)
-    websocket-driver (0.6.4)
+    websocket-driver (0.6.5)
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.2)
 
@@ -289,7 +300,7 @@ PLATFORMS
 
 DEPENDENCIES
   active_model_serializers
-  aws-sdk
+  aws-sdk (~> 2.7.0)
   best_in_place
   better_errors
   binding_of_caller
@@ -300,7 +311,8 @@ DEPENDENCIES
   doorkeeper
   dotenv-rails
   exception_notification
-  factory_girl_rails
+  factory_bot_rails
+  faker
   httparty
   jquery-rails
   jquery-ui-rails
@@ -318,15 +330,16 @@ DEPENDENCIES
   rack-attack
   rack-cors
   rails (~> 5.0.0)
-  redis
+  redis (~> 3.3.3)
   rspec-rails
-  rubocop
+  rubocop (~> 0.48.1)
   sass-rails
   shoulda-matchers
   simplecov
   slack-notifier
   snorlax
   sucker_punch
+  timecop
   tunemygc
   uglifier
 
@@ -334,4 +347,4 @@ RUBY VERSION
    ruby 2.3.0p0
 
 BUNDLED WITH
-   1.13.7
+   1.16.1

README.md

@@ -28,39 +28,19 @@ Metamaps is developed and maintained by a distributed, nomadic community compris
 - If you would like to report a bug, please check the [issues][contributing-issues] section in our [contributing instructions][contributing].
 - If you would like to get set up as a developer, that's great! Read on for help getting your development environment set up.
 
-## Installation
+## Installation for local use or development of Metamaps
 
-If you are on Mac or Ubuntu you can use the following instructions to quickly get a local copy of metamaps up and running using a Vagrant virtualbox. Don't be intimidated, it's easy!
+First off is getting the code downloaded to your computer. You can download a zip file from github, but if you've got `git` you can just run `git clone https://github.com/metamaps/metamaps` in your terminal.
-```
-git clone git@github.com:metamaps/metamaps.git
-```
-Now ensure you have VirtualBox and Vagrant installed on your computer
-```
-cd metamaps
-./bin/configure.sh
-```
-This will do all the setup steps to make Metamaps work with a bit of behind the scenes ninja magick.
 
-To start servers which will run metamaps you can then run:
+There are instructions for setup on various platforms, with particular support for Mac and Ubuntu, which can be found here:
-```
+- [Mac Install Walkthrough][mac-installation]
-./bin/start
+- [Ubuntu Install Walkthrough][ubuntu-installation]
-```
-To stop them:
-```
-./bin/stop
-```
-With your webservers running, open a web browser and go to `http://localhost:3000`
 
-You can sign in with the default account
+If you prefer to isolate your install in a virtual machine, you may find it simpler to setup using Vagrant:
-email: `user@user.com`
+- [Vagrant installation][vagrant-installation]
-password: `toolsplusconsciousness`
-OR create a new account at `/join`, and use access code `qwertyui`
 
-Start mapping and programming!
+We don't promise support for Windows, but at one point we had it running and we've kept those docs available for reference
-
+- [Outdated Windows Walkthrough][windows-installation]
-We haven't set up instructions for using Vagrant on Windows, but there are instructions for a manual setup here:
-
-- [For Windows][windows-installation]
 
 ## Licensing information
 
@@ -76,4 +56,7 @@ Copyright (c) 2017 Connor Turland
 [license]: https://github.com/metamaps/metamaps/blob/develop/LICENSE
 [contributing]: https://github.com/metamaps/metamaps/blob/develop/doc/CONTRIBUTING.md
 [contributing-issues]: https://github.com/metamaps/metamaps/blob/develop/doc/CONTRIBUTING.md#reporting-bugs-and-other-issues
+[mac-installation]: https://github.com/metamaps/metamaps/blob/develop/doc/MacInstallation.md
+[ubuntu-installation]: https://github.com/metamaps/metamaps/blob/develop/doc/UbuntuInstallation.md
+[vagrant-installation]: https://github.com/metamaps/metamaps/blob/develop/doc/VagrantInstallation.md
 [windows-installation]: https://github.com/metamaps/metamaps/blob/develop/doc/WindowsInstallation.md

Rakefile

@@ -1,5 +1,6 @@
 #!/usr/bin/env rake
 # frozen_string_literal: true
+
 # Add your own tasks in files placed in lib/tasks ending in .rake,
 # for example lib/tasks/capistrano.rake, and they will automatically be available to Rake.
 

Vagrantfile

@@ -37,7 +37,7 @@ Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
   config.vm.box = 'trusty64'
   config.vm.box_url = 'http://cloud-images.ubuntu.com/vagrant/trusty/current/trusty-server-cloudimg-amd64-vagrant-disk1.box'
   config.vm.network :forwarded_port, guest: 3000, host: 3000
-  config.vm.network :forwarded_port, guest: 5001, host: 5001
+  config.vm.network :forwarded_port, guest: 5000, host: 5000
   config.vm.network 'private_network', ip: '10.0.1.11'
   config.vm.synced_folder '.', '/vagrant', nfs: true
 

app/assets/javascripts/Metamaps.ServerData.js.erb

@@ -10,6 +10,9 @@ Metamaps.ServerData['topic_link_signifier.png'] = '<%= asset_path('topic_link_si
 Metamaps.ServerData['synapse16.png'] = '<%= asset_path('synapse16.png') %>'
 Metamaps.ServerData['sounds/MM_sounds.mp3'] = '<%= asset_path 'sounds/MM_sounds.mp3' %>'
 Metamaps.ServerData['sounds/MM_sounds.ogg'] = '<%= asset_path 'sounds/MM_sounds.ogg' %>'
+Metamaps.ServerData['exploremaps_sprite.png'] = '<%= asset_path 'exploremaps_sprite.png' %>'
+Metamaps.ServerData['map_control_sprite.png'] = '<%= asset_path 'map_control_sprite.png' %>'
+Metamaps.ServerData['user_sprite.png'] = '<%= asset_path 'user_sprite.png' %>'
 Metamaps.ServerData.Metacodes = <%= Metacode.all.to_json.gsub(%r[(icon.*?)(\"},)], '\1?purple=stupid\2').html_safe %>
 Metamaps.ServerData.REALTIME_SERVER = '<%= ENV['REALTIME_SERVER'] %>'
 Metamaps.ServerData.RAILS_ENV = '<%= ENV['RAILS_ENV'] %>'

app/assets/javascripts/homepageVimeoFallback.js.erb

@@ -4,11 +4,11 @@ $(document).ready(function() {
   if (window.location.pathname === '/') {
     $.ajax({
       type: 'GET',
-      url: 'https://player.vimeo.com',
+      url: 'https://i.vimeocdn.com/video/',
       error: function(e) {
         $('.homeVideo').hide()
         $('.homeVideo').replaceWith($('<video/>', {
-          poster: '/assets/metamaps-intro-poster.webp',
+          poster: '<%= asset_path('metamaps-intro-poster.webp') %>',
           width: '560',
           height: '315',
           class: 'homeVideo',

app/assets/stylesheets/admin.scss.erb

@@ -56,16 +56,15 @@
   }
 
   li.toggledOff {
-    opacity: 0.4;
+    opacity: 0.6;
   }
 }
 
-.blackBox {
+.centerContent {
   width: 760px;
   margin: 0 auto;
   padding: 80px 0 60px 20px;
-  background: rgba(0, 0, 0, 0.4);
+  background: rgba(125, 125, 125, 0.4);
-  color: white;
   overflow: hidden;
   position: relative;
 
@@ -85,10 +84,10 @@
     display: table-row;
   }
   tr:nth-child(odd) {
-    background: rgba(0, 0, 0, 0.2);
+    background: rgba(125, 125, 125, 0.2);
   }
   tr:nth-child(even) {
-    background: rgba(0, 0, 0, 0.3);
+    background: rgba(125, 125, 125, 0.3);
   }
   th,
   td {

app/assets/stylesheets/application.scss.erb

@@ -193,10 +193,6 @@ button.button.btn-no:hover {
     display: block;
     width: 830px;
 }
-.requestInvite {
-    display: block;
-    margin: -720px auto 0;
-}
 .new_session,
 .new_user,
 .edit_user,
@@ -672,9 +668,21 @@ label {
     position: relative;
     /*overflow:hidden; */
 }
-.main.compressed {
+.compressed {
-  width: calc(100% - 300px);
+  .upperRightUI {
+    right: 324px;
+  }
+  .upperRightMapButtons {
+    right: 434px;
+  }
+  .mapControls {
+    right: 324px;
+  }
+  .infoAndHelp {
+    right: 370px;
+  }
 }
+
 #infovis-canvas {
     -webkit-touch-callout: none;
     -webkit-user-select: none;
@@ -775,9 +783,9 @@ label {
 }
 .sidebarAccountIcon img {
     border-radius: 16px;
+    width: 32px;
 }
 .sidebarAccountBox {
-    display: none;
     height: auto;
 }
 .authenticated .sidebarAccountBox {
@@ -818,6 +826,7 @@ label {
     font-size: 14px;
     line-height: 14px;
     color: #757575;
+    cursor: pointer;
 }
 .accountListItem:hover {
     color: #424242;
@@ -1039,7 +1048,6 @@ label[for="user_remember_me"] {
 }
 
 .sidebarFilterBox {
-    display:none;
     width: 319px;
     padding: 16px 0;
     overflow-y: auto;
@@ -1250,7 +1258,7 @@ h3.filterBox {
     box-shadow: 0px 3px 3px rgba(0,0,0,0.12), 0 3px 3px rgba(0,0,0,0.24);
 }
 .rightclickmenu .rc-permission:hover > ul,
-.rightclickmenu .rc-metacode:hover > ul,
+.rightclickmenu .rc-metacode:hover #metacodeOptions > ul,
  .rightclickmenu .rc-siblings:hover > ul {
     display: block;
 }
@@ -1279,7 +1287,7 @@ h3.filterBox {
 .rightclickmenu li.toPrivate .rc-perm-icon {
     background-position: -24px 0;
 }
-.rightclickmenu .rc-metacode > ul > li,
+.rightclickmenu .rc-metacode #metacodeOptions > ul > li,
 .rightclickmenu .rc-siblings > ul > li {
     padding: 6px 24px 6px 8px;
     white-space: nowrap;
@@ -1907,14 +1915,10 @@ input.collaboratorSearchField {
     background-position: -32px 0;
 }
 .yourMap .mapPermission:hover {
-    background-image: url(<%= asset_data_uri('arrowperms_sprite.png') %>);
     cursor: pointer;
-    background-position: -32px 0;
 }
 .yourMap .mapPermission.minimize {
-    background-image: url(<%= asset_data_uri('arrowperms_sprite.png') %>) !important;
     cursor: pointer;
-    background-position: 0 0;
 }
 .mapInfoBox .mapPermission .permissionSelect {
     list-style: none;
@@ -2311,6 +2315,9 @@ and it won't be important on password protected instances */
 }
 /* switch metacode set */
 
+#switchMetacodes > p {
+    margin: 16px 0 16px 0;
+}
 #metacodeSwitchTabs {
     width: 100%;
     font-size: 17px;
@@ -2318,28 +2325,43 @@ and it won't be important on password protected instances */
     border: none;
     background: none;
     padding: 0;
-}
+
-#metacodeSwitchTabs .setDesc {
+    .setDesc,
-    margin-bottom: 5px;
+    .selectAll,
-    font-family: 'din-medium', helvetica, sans-serif;
+    .selectNone {
-    color: #424242;
+        margin-bottom: 5px;
-    font-size: 14px;
+        font-family: 'din-medium', helvetica, sans-serif;
-    text-align: justify;
+        color: #424242;
-    padding-right: 16px;
+        font-size: 14px;
-}
+        text-align: justify;
-#switchMetacodes > p {
+        padding-right: 16px;
-    margin: 16px 0 16px 0;
+        display: inline-block;
-}
+    }
-#metacodeSwitchTabs > ul {
+
-    width: 130px;
+    .selectAll,
-}
+    .selectNone {
-#metacodeSwitchTabs > ul li {
+      float: right;
-    font-size: 14px;
+      cursor: pointer;
-    text-transform: uppercase;
+
-}
+      &:hover,
-#metacodeSwitchTabs li.ui-state-active a {
+      &.selected {
-    color: #00BCD4;
+        color: #00bcd4;
-    cursor: pointer;
+      }
+    }
+
+    & > ul {
+        width: 130px;
+
+        li {
+            font-size: 14px;
+            text-transform: uppercase;
+        }
+    }
+
+    li.ui-state-active a {
+        color: #00BCD4;
+        cursor: pointer;
+    }
 }
 .metacodeSwitchTab {
     max-height: 300px;
@@ -2908,146 +2930,18 @@ and it won't be important on password protected instances */
     color: #424242;
 }
 
-/* Admin Pages */
-
-.blackBox {
-    width: 760px;
-    margin: 0 auto;
-    padding: 20px 0 60px 20px;
-    background: rgba(0, 0, 0, 0.4);
-    color: white;
-    overflow: hidden;
-    position: relative;
-}
-.blackBox .metacodeSetsDescription {
-    width: 314px;
-}
-.blackBox td.metacodeSetDesc {
-    width: 314px;
-    word-wrap: break-word;
-}
-.blackBox .metacodeSetImage {
-    width: 36px;
-    height: 36px;
-    float: left;
-}
-.blackBox tr {
-    display: table-row;
-}
-.blackBox tr:nth-child(odd) {
-    background: rgba(0, 0, 0, 0.2);
-}
-.blackBox tr:nth-child(even) {
-    background: rgba(0, 0, 0, 0.3);
-}
-.blackBox th,
-.blackBox td {
-    padding: 10px;
-}
-.blackBox td.iconURL {
-    max-width: 415px;
-    word-wrap: break-word;
-}
-.blackBox td.iconColor {
-
-}
-.blackBox .field {
-    margin: 15px 0 5px;
-}
-.blackBox label {
-    float: left;
-    width: 100px;
-    margin-right: 15px;
-}
-.blackBox input[type="text"] {
-    width: 336px;
-    height: 32px;
-    font-size: 15px;
-    direction: ltr;
-    -webkit-appearance: none;
-    appearance: none;
-    display: inline-block;
-    margin: 0;
-    padding: 0 8px;
-    background: #fff;
-    border: 1px solid #d9d9d9;
-    border-top: 1px solid #c0c0c0;
-    -webkit-box-sizing: border-box;
-    -moz-box-sizing: border-box;
-    box-sizing: border-box;
-    -webkit-border-radius: 1px;
-    -moz-border-radius: 1px;
-    border-radius: 1px;
-    font: -webkit-small-control;
-    color: initial;
-    letter-spacing: normal;
-    word-spacing: normal;
-    text-transform: none;
-    text-indent: 0px;
-    text-shadow: none;
-    display: inline-block;
-    text-align: start;
-    font-family: arial;
-}
-.blackBox input[type="text"]:hover,
-.blackBox textarea:hover {
-    border: 1px solid #b9b9b9;
-    border-top: 1px solid #a0a0a0;
-    -webkit-box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
-    -moz-box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
-    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
-}
-.blackBox textarea {
-    padding: 8px;
-    border: 1px solid #d9d9d9;
-    border-top: 1px solid #c0c0c0;
-    resize: none;
-    font: -webkit-small-control;
-    letter-spacing: normal;
-    word-spacing: normal;
-    text-transform: none;
-    text-indent: 0px;
-    text-shadow: none;
-    text-align: start;
-    font-family: arial;
-    font-size: 15px;
-    line-height: 17px;
-    width: 318px;
-}
-.blackBox .allMetacodes {
-    padding: 5px 0;
-}
-.blackBox a.button {
-    margin-right: 20px;
-    line-height: 40px;
-}
-.blackBox a.button,
-.blackBox input.add {
-    float: left;
-    margin-top: 5px;
-    height: 40px;
-    font-size: 17px;
-    width: auto;
-    padding: 0 30px;
-    cursor: pointer;
-    font-weight: normal;
-}
-.blackBox a.button:hover,
-.blackBox input.add:hover {
-    -webkit-box-shadow: none;
-    box-shadow: none;
-}
-
 /* request */
 
-#wrapper .requestInvite {
+.requestInvite {
     width: 700px;
-    margin: 0 auto;
-    padding: 0 0 60px 0;
     background: #FFFFFF;
     color: white;
-    height: 100%;
+    height: calc(100% - 52px);
-    overflow: hidden;
+    z-index: 1;
+    position: relative;
+    left: 50%;
+    margin-left: -350px;
+    margin-top: 52px;
 }
 
 .home_bg {
@@ -3121,3 +3015,17 @@ script.data-gratipay-username {
 .inline {
   display: inline-block;
 }
+
+.topicFollow {
+    height: 24px;
+    line-height: 24px;
+    cursor: pointer;
+    font-family: helvetica, sans-serif;
+    float: left;
+    width: 72px;
+    text-align: right;
+    padding: 12px 0;
+    color: #4fb5c0;
+    font-size: 13px;
+    font-weight: bold;
+}

app/assets/stylesheets/base.scss.erb

@@ -1,11 +1,19 @@
+$mid-gray: #8A8A8A;
+$mid-gray-opacity: rgba(66, 66, 66, 0.6);
+
 .nameCounter {
   position: absolute;
   bottom: 1px;
   right: 2px;
   font-size: 11px;
-  font-family: helvetica;
+  font-family: helvetica, sans-serif;
   color: #727272;
   line-height: 11px;
+  display: none;
+}
+
+.riek-editing + .nameCounter {
+  display: block;
 }
 
 .nameCounter.forMap {
@@ -14,21 +22,20 @@
 }
 
 .nameCounter.forTopic {
-  
+
 }
 
 #center-container {
   position:relative;
 	height:100%;
 	width:100%;
-  
+
   /* background-color:#031924; */
   color:#444;
 }
 
 .showcard {
     position:absolute;
-    display:none;
     top:100px;
     left:100px;
     width:300px;
@@ -38,7 +45,7 @@
 	  z-index:2;
     color: #424242;
     border-radius:2px;
-    box-shadow: 0px 3px 3px rgba(0,0,0,0.23), 0 3px 3px rgba(0,0,0,0.16);
+    box-shadow: 2px 3px 3px rgba(125, 125, 125, 0.23), -2px -1px 3px rgba(125, 125, 125, 0.16);
 }
 
 .text {
@@ -49,7 +56,6 @@
   width:100%;
   height:100%;
   position: absolute;
-  display: none;
 }
 
 .showcard .permission {
@@ -61,7 +67,6 @@
   display:block;
   position:relative;
   width:100%;
-  min-height:360px;
   z-index: 25;
 }
 .CardOnGraph.hasAttachment {
@@ -70,11 +75,10 @@
 
 .CardOnGraph .title {
   word-break: break-word;
-  font-size: 18px;
+  font-size: 20px;
-  line-height: 22px;
+  line-height: 24px;
   display: table;
-  padding: 8px 0 16px;
+  padding: 20px 0;
-  height: 80px;
   text-align: center;
   font-family: 'din-regular', sans-serif;
   width: 300px;
@@ -93,12 +97,11 @@
   cursor: text;
 }
 
-.showcard .best_in_place_name textarea, .showcard .best_in_place_name input {
+.showcard .title .riek-editing {
   font-family: 'din-regular', sans-serif;
   color: #424242;
-  font-size: 18px;
+  font-size: 20px;
-  line-height: 22px;
+  line-height: 24px;
-  height: 15px;
   padding: 5px 0;
   width: 100%;
   margin: 0;
@@ -112,30 +115,40 @@
 .CardOnGraph .scroll {
    display:block;
    padding: 8px 0 8px 16px;
-   height: 152px;
    font-size: 13px;
    line-height:15px;
    font-family: helvetica, sans-serif;
    overflow-y: auto;
+
+  p.emptyDesc {
+    color: $mid-gray-opacity;
+  }
+
+  a.mdSupport {
+    color: #4fb5c0;
+    font-size: 11px;
+    display: none;
+  }
+  .riek-editing + .mdSupport {
+    display: block;
+  }
 }
 .CardOnGraph.hasAttachment .scroll {
   height: auto;
 }
 
-.CardOnGraph .best_in_place_desc textarea {
+.CardOnGraph .desc .riek-editing {
   font-size: 13px;
   line-height:15px;
   font-family: helvetica, sans-serif;
   color: #424242;
   padding: 0;
-  width: 100%;
+  width: 258px;
   margin: 0;
   border: 0;
   outline: none;
-  font-size: 12px;
-  line-height: 15px;
   background: none;
-  resize: none;
+  overflow-y: scroll;
 }
 
 /*
@@ -167,13 +180,11 @@
  * End Markdown styling
  */
 
-.CardOnGraph .best_in_place_desc {
+.CardOnGraph .riek_desc {
   display:block;
-  margin-top:2px;	
+  padding-right: 26px;
-  padding-right: 18px;
-  margin-right: 8px;
 }
-.canEdit .CardOnGraph .best_in_place_desc:hover {
+.canEdit .CardOnGraph .riek_desc:not(.riek-editing):hover {
   background-image: url(<%= asset_data_uri('edit.png') %>);
   background-position: top right;
   background-repeat: no-repeat;
@@ -185,155 +196,215 @@
 }
 
 .CardOnGraph .links {
-  position:relative;
-  border-bottom: 1px solid #BDBDBD;
-  border-top: 1px solid #BDBDBD;
-  background-color: #e0e0e0;
-}
-
-.linkItem {
-  float:left;
-  height:46px;
-  z-index: 1;
   position: relative;
-  color: #424242;
+  z-index: 2;
-  font-size: 14px;
+
-  line-height:14px;
+  .linkItem {
-  height:12px;
+    float: left;
-  padding:17px 0;
+    z-index: 1;
-}
+    position: relative;
-.linkItem a {
+    color: #424242;
-  color: #424242;
+    font-size: 14px;
+    line-height: 14px;
+
+    a {
+      color: #424242;
+    }
+  }
+
+  .icon {
+    padding: 0;
+    height: 48px;
+    margin-right: 10px;
+
+    .metacodeImage {
+      cursor: move;
+      position: absolute;
+      left: -18px;
+      top: 6px;
+      width: 36px;
+      height: 36px;
+      background-size:36px 36px;
+      background-position:0 0;
+      background-repeat:no-repeat;
+    }
+  }
 }
 
-.CardOnGraph .icon {
+.CardOnGraph .info {
-  position:absolute;
-  width:100%;
-  z-index:1;
-  padding: 0;
-  height: 48px;
-}
-.linkItem.contributor {
-  margin-left:40px;
-  z-index:1;
-  padding:17px 16px 17px 30px;
   position: relative;
-}
-.contributor .contributorIcon {
-  position: absolute;
-  top: 8px;
-  left: 0;
-  border-radius: 16px;
-}
 
-.contributor:hover .contributorName {
+  .linkItem {
-  display: block;
+    float: left;
-}
+    z-index: 1;
+    position: relative;
+    color: $mid-gray-opacity;
+    font-size: 14px;
+    line-height: 14px;
 
-.contributorName {
+    a {
-  display: none;
+      color: $mid-gray-opacity;
-  position: absolute;
+    }
-  background: black;
+  }
-  text-align: center;
-  color: white;
-  border-radius: 2px;
-  font-family: din-regular;
-  line-height: 15px;
-  font-size: 12px;
-  padding: 3px 5px 2px;
-  white-space: nowrap;
-  margin-top: 36px;
-  margin-left: -32px;
-}
 
-.contributor div:before {
+  .contributor {
-  content: '';
+    bottom: 7px;
-  position: absolute;
+    margin-left: 16px;
-  top: 128%;
-  left: 13px;
-  margin-top: -30px;
-  width: 0;
-  height: 0;
-  border-bottom: 4px solid #000000;
-  border-left: 5px solid transparent;
-  border-right: 5px solid transparent;
-}
 
-.linkItem.mapCount {
+    .contributorIcon {
-  margin-left: 12px;
+      position: relative;
-  width: 24px;
+      display: inline-block;
-  padding:17px 0 17px 36px;
+      vertical-align: middle;
-}
+      border-radius: 16px;
-.linkItem.mapCount .mapCountIcon {
+      margin: 5px 5px 5px 0;
-  position: absolute;
+      top: 11px;
-  top: 8px;
+      left: 0;
-  left: 0;
+    }
-  width: 32px;
-  height: 32px;
-  background-image: url(<%= asset_data_uri('map32_sprite.png') %>);
-  background-repeat: no-repeat;
-  background-position: 0 0;
-  cursor: pointer;
-}
-.linkItem.mapCount:hover .mapCountIcon {
-  background-position: 0 -32px;
-}
 
-.linkItem.mapCount:hover .hoverTip {
+    span {
-  display: block;
+      font-family: 'din-regular', sans-serif;
-}
+      font-size: 14px;
-.CardOnGraph .mapCount .tip, .CardonGraph .mapCount .hoverTip {
+    }
-  top: 44px;
-  left: 0px;
-  font-size: 12px !important;
-}
 
-.hoverTip {
+    .contributorName {
-  white-space: nowrap;
+      font-family: din-regular;
-  font-family: 'din-regular';
+      margin-top: 20px;
-  top: 44px;
+      display: inline-block;
-  left: 0px;
+      vertical-align: middle;
-  font-size: 12px !important;
+      width: 97px;
-  display: none;
+      padding: 0 8px 0 4px;
-  position: absolute;
+      white-space: nowrap;
-  background: black;
+      overflow: hidden;
-  color: white;
+      text-overflow: ellipsis;
-  border-radius: 4px;
+    }
-  line-height: 17px;
+  }
-  padding: 3px 5px 2px;
-  z-index: 100;
-}
 
+  .mapCount {
+    padding:17px 38px 17px 0;
+    width: 22px;
+    text-align: right;
 
-.CardOnGraph .mapCount .tip:before, .CardOnGraph .mapCount .hoverTip:before {
+    .mapCountIcon {
-  content: '';
+      position: absolute;
-  position: absolute;
+      top: 8px;
-  top: 26px;
+      right: 0;
-  left: 10px;
+      width: 32px;
-  margin-top: -30px;
+      height: 32px;
-  width: 0;
+      background-image: url(<%= asset_data_uri('map32_sprite.png') %>);
-  height: 0;
+      background-repeat: no-repeat;
-  border-bottom: 4px solid #000000;
+      background-position: 0 0;
-  border-left: 5px solid transparent;
+      cursor: pointer;
-  border-right: 5px solid transparent;
+      opacity: 0.6;
-}
+    }
 
-.CardOnGraph .mapCount .tip li {
+    &:hover .mapCountIcon {
-  list-style-type: none;
+      background-position: 0 -32px;
-  white-space: nowrap;
+    }
-  overflow: hidden;
-  text-overflow: ellipsis;
-  padding: 6px 10px;
-  display: block;
-  height: 14px;
-  font-family: 'din-regular', helvetica, sans-serif;
-  font-size: 14px;
-  line-height: 14px;
-  position: relative;
-}
 
-.CardOnGraph .mapCount li.hideExtra {
+    .tip, .hoverTip {
-  display: none;
+      top: 44px;
+      right: 0px;
+      font-size: 12px !important;
+
+      &:before {
+        content: '';
+        position: absolute;
+        top: 26px;
+        right: 10px;
+        margin-top: -30px;
+        width: 0;
+        height: 0;
+        border-bottom: 4px solid $mid-gray;
+        border-left: 5px solid transparent;
+        border-right: 5px solid transparent;
+      }
+    }
+
+    .hoverTip {
+      white-space: nowrap;
+      font-family: 'din-regular';
+      top: 44px;
+      font-size: 12px !important;
+      position: absolute;
+      background: $mid-gray;
+      color: white;
+      border-radius: 4px;
+      line-height: 17px;
+      padding: 3px 5px 2px;
+      z-index: 100;
+    }
+
+    .tip a {
+      color: white;
+    }
+
+    .tip a:hover {
+      color: #757575;
+    }
+
+    .tip li {
+      list-style-type: none;
+      white-space: nowrap;
+      overflow: hidden;
+      text-overflow: ellipsis;
+      padding: 6px 10px;
+      display: block;
+      height: 14px;
+      font-family: 'din-regular', helvetica, sans-serif;
+      font-size: 14px;
+      line-height: 14px;
+      position: relative;
+    }
+  }
+
+  .synapseCount {
+    width: 22px;
+    padding:17px 38px 17px 0;
+    text-align: right;
+    margin-right: 4px;
+
+    .synapseCountIcon {
+      position: absolute;
+      top: 8px;
+      right: 0;
+      width: 32px;
+      height: 32px;
+      background-image: url(<%= asset_data_uri('synapse32_sprite.png') %>);
+      background-repeat: no-repeat;
+      background-position: 0 0;
+      opacity: 0.6;
+    }
+    hover .synapseCountIcon {
+      background-position: 0 -32px;
+    }
+    .tip {
+      position: absolute;
+      background: $mid-gray;
+      width: auto;
+      top: 44px;
+      right: 0px;
+      color: white;
+      white-space: nowrap;
+      border-radius: 2px;
+      font-size: 12px !important;
+      font-family: 'din-regular';
+      line-height: 12px;
+      padding: 4px 4px 4px;
+      z-index: 100;
+    }
+
+    .tip:before {
+      content: '';
+      position: absolute;
+      margin-top: -8px;
+      right: 12px;
+      width: 0;
+      height: 0;
+      border-bottom: 4px solid $mid-gray;
+      border-left: 5px solid transparent;
+      border-right: 5px solid transparent;
+    }
+  }
 }
 
 .showMore {
@@ -341,66 +412,10 @@
   color: #4FC059;
 }
 
-.mapCount .tip a {
+.linkItem.mapPerm {
-  color: white;
+  margin-right: 8px;
 }
 
-.mapCount .tip a:hover {
-  color: #757575;
-}
-
-
-.linkItem.synapseCount {
-  margin-left: 2px;
-  width: 24px;
-  padding:17px 0 17px 32px;
-}
-.linkItem.synapseCount .synapseCountIcon {
-  position: absolute;
-  top: 8px;
-  left: 0;
-  width: 32px;
-  height: 32px;
-  background-image: url(<%= asset_data_uri('synapse32_sprite.png') %>);
-  background-repeat: no-repeat;
-  background-position: 0 0;
-}
-.linkItem.synapseCount:hover .synapseCountIcon {
-  background-position: 0 -32px;
-}
-
-.CardOnGraph .synapseCount .tip {
-  position: absolute;
-  background: black;
-  width: auto;
-  top: 44px;
-  color: white;
-  white-space: nowrap;
-  border-radius: 2px;
-  font-size: 12px !important;
-  font-family: 'din-regular';
-  line-height: 12px;
-  padding: 4px 4px 4px;
-  z-index: 100;
-}
-
-.CardOnGraph .synapseCount:hover .tip {
-  display: block;
-}
-
-.CardOnGraph .synapseCount .tip:before {
-  content: '';
-  position: absolute;
-  margin-top: -8px;
-  margin-left: 6px;
-  width: 0;
-  height: 0;
-  border-bottom: 4px solid black;
-  border-left: 5px solid transparent;
-  border-right: 5px solid transparent;
-}
-
-
 .mapPerm {
   width: 32px;
   height: 32px;
@@ -422,14 +437,10 @@
 }
 
 .yourTopic .mapPerm:hover, .yourEdge .mapPerm:hover {
-  background-image: url(<%= asset_data_uri('arrowperms_sprite.png') %>);
-  background-position: -32px 0;
   cursor:pointer;
 }
 .yourTopic .mapPerm.minimize, .yourEdge .mapPerm.minimize {
- background-image: url(<%= asset_data_uri('arrowperms_sprite.png') %>) !important;
+  cursor: pointer;
-background-position: 0 0;
-cursor: pointer;
 }
 .mapPerm .permissionSelect {
   list-style: none;
@@ -465,63 +476,55 @@ cursor: pointer;
 }
 
 .CardOnGraph .metacodeTitle {
-  font-style: italic;
+  font-family: 'din-regular';
-  font-family: 'vinyl';
-  text-transform: uppercase;
-  position: absolute;
   line-height: 24px;
-  height:24px;
+  height: 26px;
-  font-size: 24px;
+  font-size: 18px;
-  display: none;
+  padding: 13px 24px 9px 24px;
-  width: 90%;
-  padding: 13px 0 9px 10%;
-  background-color: #E0E0E0;
   color: #424242;
+  width: 120px;
+  max-width: 120px;
+  white-space: nowrap;
+  text-overflow: ellipsis;
+  overflow: hidden;
 }
 .permission.canEdit .metacodeTitle {
   cursor:pointer;
 }
 
 .permission.canEdit .expandMetacodeSelect {
-  position: absolute;
+  position: relative;
-  top: 16px;
+  top: 2px;
-  right: 16px;
+  left: 4px;
   width: 16px;
   height: 16px;
   background-image: url(<%= asset_data_uri('arrowright_sprite.png') %>);
   background-repeat: no-repeat;
   background-position: 0 -32px;
+  display: inline-block;
+  -webkit-transform: rotate(90deg);
+  transform: rotate(90deg);
 }
 .permission.canEdit .minimize .expandMetacodeSelect {
-  
+
 }
 
-.CardOnGraph .metacodeImage {
+.CardOnGraph .metacodeName {
-  cursor:move;
+  display: inline-block;
-  width:46px;
-  height:46px;
-  position:absolute;
-  left:-23px;
-  top:0;
-  background-size:46px 46px;
-  background-position:0 0;
-  background-repeat:no-repeat;
 }
 
-#metacodeOptions {
-  display:none;
-}
 .CardOnGraph .metacodeSelect {
   display:none;
   width:auto;
   z-index: 2;
-  position: absolute;
   background: #EAEAEA;
-  left: 300px;
   white-space: nowrap;
+  position: absolute;
+  top: 48px;
+  box-shadow: 2px 2px 2px rgba(125, 125, 125, 0.23), -2px -1px 3px rgba(125, 125, 125, 0.16);
 }
 .CardOnGraph .metacodeSelect ul {
-  position: relative; 
+  position: relative;
   line-height: 14px;
   font-size: 14px;
   font-family: helvetica, sans-serif;
@@ -610,11 +613,10 @@ background-color: #E0E0E0;
   display:block;
 }
 .CardOnGraph .tip {
- display:none;
  position: absolute;
- background: black;
+ background: $mid-gray;
  top: 35px;
- left: 0;
+ right: 0;
  color: white;
  border-radius: 4px;
  font-size:15px !important;
@@ -623,26 +625,23 @@ background-color: #E0E0E0;
  z-index:100;
 }
 
-#embedlyLink {
-  display: none;
-}
 #embedlyLinkLoader {
   margin: 0 auto;
   width: 28px;
 }
 
-.CardOnGraph .attachments {
+.CardOnGraph .link-adder {
-  border-top: 1px solid #BDBDBD;
   width:100%;
   height:47px;
+  position: relative;
 }
 
-.attachments a {
+.link-adder a {
   white-space: nowrap;
   overflow: hidden;
   text-overflow: ellipsis;
   display: block;
-  margin-left: 40px; 
+  margin-left: 40px;
   padding-top:9px;
   font-size: 16px;
   line-height: 16px;
@@ -652,7 +651,7 @@ background-color: #E0E0E0;
   display: inline-block;
   width: 102px;
   height: 12px;
-  text-align: left; 
+  text-align: left;
   padding: 18px 0 18px 48px;
   font-size: 12px;
   color: #9e9e9e;
@@ -696,9 +695,9 @@ background-color: #E0E0E0;
 }
 
 #addLinkInput input{
-padding: 9px 7px 9px 31px;
+padding: 9px 27px 9px 31px;
 height: 12px;
-width: 198px;
+width: 210px;
 margin: 0 0 0 0;
 border: none;
 outline: none;
@@ -752,7 +751,6 @@ font-family: 'din-regular', helvetica, sans-serif;
   -moz-border-radius-bottomright: 8px;
   -webkit-border-bottom-right-radius: 8px;
   border-bottom-right-radius: 8px;
-  display: none;
   margin: 8px;
 }
 
@@ -839,10 +837,10 @@ font-family: 'din-regular', helvetica, sans-serif;
   line-height: 16px;
 }
 
-.canEdit #edit_synapse_desc:hover {
+.canEdit span.titleWrapper:hover {
   background-image: url(<%= asset_data_uri('edit.png') %>);
   background-repeat: no-repeat;
-  background-position: 164px center;
+  background-position: 95% 95%;
   cursor: text;
 }
 
@@ -950,11 +948,11 @@ font-family: 'din-regular', helvetica, sans-serif;
 }
 #edit_synapse_right {
   background-image: url(<%= asset_data_uri('synapsedirectionright_sprite.png') %>);
-  right: 16px; 
+  right: 16px;
 }
 #edit_synapse_left {
   background-image: url(<%= asset_data_uri('synapsedirectionleft_sprite.png') %>);
-  right: 56px; 
+  right: 56px;
 }
 #edit_synapse_left.checked, #edit_synapse_right.checked {
   background-position: 0 -48px;

app/assets/stylesheets/clean.css.erb

@@ -30,6 +30,7 @@
   height: 100%;
   box-sizing: border-box;
   padding-top: 92px;
+  overflow-y: auto;
 }
 
 /*.animations {
@@ -46,26 +47,9 @@
   transition-timing-function: ease-in-out;
 }*/
 
-.mapElement {
-	display: none;
-}
-.mapPage .mapElement,
-.topicPage .mapElement {
-	display: block;
-}
-.mapPage .mapElementHidden,
-.topicPage .mapElement.mapInfoBox,
-.topicPage .mapElement.importDialog {
-  display:none;
-}
-.topicPage .starMap {
-  display: none;
-}
-
 /* loading */
 
 #loading {
-  display: none;
 	width: 28px;
 	height: 28px;
 	position: fixed;
@@ -184,10 +168,14 @@
 }
 
 .upperRightMapButtons {
-	top: -42px; /* puts it just offscreen */
+  right: 138px;
+  padding-right: 7px;
+  border-right: 1px solid #747474;
 }
-.mapPage .upperRightMapButtons, .topicPage .upperRightMapButtons {
+.unauthenticated .upperRightMapButtons {
-	top: 0;
+  right: 115px;
+  padding-right: 0;
+  border-right: none;
 }
 
 .upperRightIcon {
@@ -197,13 +185,7 @@
     background-repeat: no-repeat;
     cursor: pointer;
 }
-.mapPage .mapElement .importDialog {
+
-    display: none;
-    background-position: 0 0;
-}
-.mapPage.canEditMap .mapElement .importDialog {
-  display: block;
-}
 .sidebarFilterIcon {
     background-position: -32px 0;
 }
@@ -236,6 +218,14 @@
 
 /* end upperRightUI */
 
+/* map wrapper */
+.mapWrapper {
+  position:absolute;
+  width: 100%;
+  height: 100%;
+}
+
+/* end map wrapper */
 
 /* yield */
 
@@ -356,22 +346,15 @@
 
 /* infoAndHelp */
 
-.mapPage .infoAndHelp, .topicPage .infoAndHelp {
+.openCheatsheet .tooltipsAbove {
-    right: 70px;
-}
-.mapPage .openCheatsheet .tooltipsAbove, .topicPage .openCheatsheet .tooltipsAbove {
   right: 1px;
   left: auto;
 }
 
-.unauthenticated .homePage .infoAndHelp {
-    display:none;
-}
-
 .infoAndHelp {
     position: absolute;
     bottom: 20px;
-    right: 20px;
+    right: 70px;
     z-index: 3;
     width: auto;
     font-style: italic;
@@ -392,16 +375,12 @@
 }
 .mapInfoIcon {
 	position: relative;
-	top: 56px; /* puts it just offscreen */
+  background-image: url(<%= asset_path('mapinfo_sprite.png') %>);
-    background-image: url(<%= asset_path('mapinfo_sprite.png') %>);
+  background-repeat:no-repeat;
-    background-repeat:no-repeat;
 }
 .mapInfoIcon:hover {
     background-position: 0 -32px;
 }
-.mapPage .mapInfoIcon {
-	top: 0;
-}
 
 .starMap {
   background-image: url(<%= asset_path('starmap_sprite.png') %>);
@@ -419,9 +398,6 @@
   background-position: 0 0;
 }
 
-.unauthenticated .mapPage .starMap {
-  display: none;
-}
 /* end infoAndHelp */
 
 
@@ -430,24 +406,17 @@
 .mapControls {
 	position: absolute;
 	bottom: 24px;
-	right:-32px; /* puts it just offscreen */
+	right:24px;
 	width:32px;
 	z-index: 3;
 }
-.mapPage .mapControls, .topicPage .mapControls {
-	right: 24px;
-}
-
-.topicPage .zoomExtents {
-    display: none;
-}
 
 .mapControl {
 	width:32px;
 	height:32px;
 	background-color: #424242;
-    background-repeat: no-repeat;
+  background-repeat: no-repeat;
-    background-position: 0 0;
+  background-position: 0 0;
 	cursor:pointer;
 }
 
@@ -455,19 +424,6 @@
     z-index: 4;
 }
 
-.takeScreenshot {
-    margin-bottom: 5px;
-    border-radius: 2px;
-    background-image: url(<%= asset_path 'screenshot_sprite.png' %>);
-    display: none;
-}
-.takeScreenshot:hover {
-    background-position: -32px 0;
-}
-.canEditMap .takeScreenshot {
-    display: block;
-}
-
 .zoomExtents {
     margin-bottom:5px;
     border-radius: 2px;
@@ -478,7 +434,7 @@
     background-position: -32px 0;
 }
 
-.zoomExtents:hover .tooltips, .zoomIn:hover .tooltips, .zoomOut:hover .tooltips, .takeScreenshot:hover .tooltips, .sidebarFilterIcon:hover .tooltipsUnder, .sidebarForkIcon:hover .tooltipsUnder, .notificationsIcon:hover .tooltipsUnder, .addMap:hover .tooltipsUnder, .authenticated .sidebarAccountIcon:hover .tooltipsUnder,
+.zoomExtents:hover .tooltips, .zoomIn:hover .tooltips, .zoomOut:hover .tooltips, .sidebarFilterIcon:hover .tooltipsUnder, .sidebarForkIcon:hover .tooltipsUnder, .notificationsIcon:hover .tooltipsUnder, .addMap:hover .tooltipsUnder, .authenticated .sidebarAccountIcon:hover .tooltipsUnder,
  .mapInfoIcon:hover .tooltipsAbove, .openCheatsheet:hover .tooltipsAbove, .chat-button:hover .tooltips, .importDialog:hover .tooltipsUnder, .starMap:hover .tooltipsAbove, .openMetacodeSwitcher:hover .tooltipsAbove, .pinCarousel:not(.isPinned):hover .tooltipsAbove.helpPin, .pinCarousel.isPinned:hover .tooltipsAbove.helpUnpin  {
     display: block;
 }
@@ -600,16 +556,12 @@
     left: -8px;
 }
 
-.openCheatsheet .tooltipsAbove {
-    left: -4px;
-}
-
 .sidebarAccountIcon .tooltipsUnder {
     margin-left: -12px;
     margin-top: 40px;
 }
 
-.zoomExtents div::after, .zoomIn div::after, .zoomOut div::after, .takeScreenshot div:after, .chat-button div.tooltips::after {
+.zoomExtents div::after, .zoomIn div::after, .zoomOut div::after, .chat-button div.tooltips::after {
     content: '';
     position: absolute;
     top: 57%;
@@ -684,8 +636,11 @@
 
 /* explore maps */
 
-#explore {
+#react-app {
-  display: none;
+  position: absolute;
+  height: 100%;
+  width: 100%;
+  overflow-y: auto;
 }
 
 #exploreMaps {
@@ -704,23 +659,28 @@
   display: block;
 }
 
-.appsPage #exploreMapsHeader {
+.requestInviteHeader {
-  display: block;
+  position: absolute;
+  width: 100%;
+  z-index:2;
+  background-color:#FAFAFA;
+  height: 52px;
+  box-shadow: 0px 3px 3px rgba(0,0,0,0.23), 0 3px 3px rgba(0,0,0,0.16);
 }
 
-#exploreMapsHeader {
+#navBar {
   position: absolute;
   width: 100%;
 }
 
-.exploreMapsBar {
+.navBarContainer {
   z-index:2;
   background-color:#FAFAFA;
   height: 42px;
   padding-top: 52px;
 }
 
-.exploreMapsMenu {
+.navBarMenu {
   display: block;
   width: 100%;
   height:42px;
@@ -729,30 +689,29 @@
   text-align: center;
 }
 
-.exploreMapsCenter {
+.navBarCenter {
    display: block;
 }
 
-.exploreMapsButton {
+.navBarButton {
-    color: #757575;
+  color: #757575;
 	cursor: default;
 	font-weight: normal;
 	font-family: 'din-medium';
 	font-size: 14px;
-	height: 14px;
+	padding: 0 8px;
-	padding: 14px 8px 12px 40px;
+  border-bottom: 2px solid rgba(0,0,0,0);
-    border-bottom: 2px solid rgba(0,0,0,0);
 	display: inline-block;
-    cursor: pointer;
+  cursor: pointer;
-    position:relative;
+  position:relative;
 }
-.exploreMapsButton:hover, .exploreMapsButton.active {
+.navBarButton:hover, .navBarButton.active {
   text-decoration: none;
   color: #424242;
   border-bottom: 2px solid #00BCD4;
 }
 
-.exploreMapsButton.mapperButton {
+.navBarButton.mapperButton {
     height: 40px;
     padding: 0;
 }
@@ -769,62 +728,69 @@
 }
 
 
-.exploreMapsButton .exploreMapsIcon {
+.navBarButton .navBarIcon {
     background-repeat: no-repeat;
     width:32px;
     height:32px;
-    position:absolute;
+    margin-top:5px;
-    top:5px;
+    margin-left:5px;
-    left:5px;
+    margin-right: 5px;
+    display: inline-block;
+    vertical-align: top;
 }
 
-.exploreMapsCenter .authedApps .exploreMapsIcon {
+.navBarLinkText {
+  padding: 11px 0 12px 0;
+  display: inline-block;
+}
+
+.navBarCenter .authedApps .navBarIcon {
     background-image: url(<%= asset_path('user_sprite.png') %>);
     background-position: 0 -32px;
 }
-.exploreMapsCenter .myMaps .exploreMapsIcon {
+.navBarCenter .myMaps .navBarIcon {
     background-image: url(<%= asset_path 'exploremaps_sprite.png' %>);
     background-position: -32px 0;
 }
-.exploreMapsCenter .sharedMaps .exploreMapsIcon {
+.navBarCenter .sharedMaps .navBarIcon {
     background-image: url(<%= asset_path 'exploremaps_sprite.png' %>);
     background-position: -128px 0;
 }
-.exploreMapsCenter .activeMaps .exploreMapsIcon {
+.navBarCenter .activeMaps .navBarIcon {
     background-image: url(<%= asset_path 'exploremaps_sprite.png' %>);
     background-position: 0 0;
 }
-.exploreMapsCenter .featuredMaps .exploreMapsIcon {
+.navBarCenter .featuredMaps .navBarIcon {
     background-image: url(<%= asset_path 'exploremaps_sprite.png' %>);
     background-position: -96px 0;
 }
-.exploreMapsCenter .starredMaps .exploreMapsIcon {
+.navBarCenter .starredMaps .navBarIcon {
     background-image: url(<%= asset_path 'exploremaps_sprite.png' %>);
     background-position: -96px 0;
 }
-.exploreMapsCenter .notificationsLink .exploreMapsIcon {
+.navBarCenter .notificationsLink .navBarIcon {
     background-image: url(<%= asset_path 'topright_sprite.png' %>);
     background-position: -128px 0;
 }
-.authedApps:hover .exploreMapsIcon, .authedApps.active .exploreMapsIcon {
+.authedApps:hover .navBarIcon, .authedApps.active .navBarIcon {
     background-position-x: -32px;
 }
-.myMaps:hover .exploreMapsIcon, .myMaps.active .exploreMapsIcon {
+.myMaps:hover .navBarIcon, .myMaps.active .navBarIcon {
     background-position: -32px -32px;
 }
-.activeMaps:hover .exploreMapsIcon, .activeMaps.active .exploreMapsIcon {
+.activeMaps:hover .navBarIcon, .activeMaps.active .navBarIcon {
     background-position: 0 -32px;
 }
-.featuredMaps:hover .exploreMapsIcon, .featuredMaps.active .exploreMapsIcon {
+.featuredMaps:hover .navBarIcon, .featuredMaps.active .navBarIcon {
     background-position: -96px -32px;
 }
-.starredMaps:hover .exploreMapsIcon, .starredMaps.active .exploreMapsIcon {
+.starredMaps:hover .navBarIcon, .starredMaps.active .navBarIcon {
     background-position: -96px -32px;
 }
-.sharedMaps:hover .exploreMapsIcon, .sharedMaps.active .exploreMapsIcon {
+.sharedMaps:hover .navBarIcon, .sharedMaps.active .navBarIcon {
     background-position: -128px -32px;
 }
-.notificationsLink:hover .exploreMapsIcon, .notificationsLink.active .exploreMapsIcon {
+.notificationsLink:hover .navBarIcon, .notificationsLink.active .navBarIcon {
     background-position-y: -32px;
 }
 
@@ -842,7 +808,6 @@
   height: 80px;
   font-family: 'din-regular', helvetica, sans-serif;
   font-size: 32px;
-  display: none;
   text-align: center;
   color: #999999;
   z-index: 0;
@@ -858,7 +823,6 @@
 /* toast */
 
 .toast {
-    display: none;
     position: fixed;
     bottom: 20px;
     left: 20px;

app/assets/stylesheets/junto.scss.erb

@@ -98,21 +98,21 @@
   top: 72px;
 }
 
-#chat-box-wrapper {
-  height: 100%;
-  float: right;
-}
-
 .chat-box {
-  position: relative;
+  position: absolute;
-  display: flex;
+  right: 0;
-  flex-direction: column;
   z-index: 1;
-  width: 300px;
   height: 100%;
   background: #424242;
   box-shadow: -8px 0px 16px 2px rgba(0, 0, 0, 0.23);
 
+  .chat-panel {
+    width: 300px;
+    display: flex;
+    flex-direction: column;
+    height: 100%;
+  }
+
   .chat-button {
     position: absolute;
     top: 50%;

app/assets/stylesheets/mobile.scss.erb

@@ -1,7 +1,3 @@
-#mobile_header {
-  display: none;
-}
-
 @media only screen and (max-width : 752px) and (min-width : 504px) {
   .sidebarSearch .tt-hint, .sidebarSearch .sidebarSearchField {
     width: 160px !important;
@@ -36,7 +32,7 @@
 
 /* Smartphones (portrait and landscape) ----------- the minimum space that two map cards can fit side by side */
 @media only screen and (max-width : 504px) {
-  .upperLeftUI, .upperRightUI, .openCheatsheet, .mapInfoIcon, .feedback-icon, .chat-box, #exploreMapsHeader {
+  .upperLeftUI, .upperRightUI, .openCheatsheet, .mapInfoIcon, .feedback-icon, .chat-box, #navBar {
     display: none !important;
   }
 
@@ -51,10 +47,6 @@
     display: none;
   }
 
-  #mobile_header {
-    display: block;
-  }
-
   .homeWrapper {
     width: 96%;
     padding: 0 2%;
@@ -72,7 +64,7 @@
     height: auto;
   }
   .homeVideo {
-    width: 100%;
+    width: 100% !important;
     height: auto;
   }
   .fullWidthWrapper.withPartners {
@@ -108,15 +100,23 @@
     max-width: 360px;
   }
 
-  #wrapper .requestInvite {
+  .requestInviteHeader {
+    display: none;
+  }
+  .requestInvite {
     width: 100%;
-    padding: 0;
+    height: calc(100% - 50px);
+    z-index: 1;
+    position: relative;
+    left: 0;
+    margin-left: 0px;
+    margin-top: 50px;
   }
 
   #exploreMaps > div {
     margin-top: 70px;
   }
-  
+
   .mapper {
     width: 100%;
     margin: 0 0 30px 0;
@@ -217,6 +217,7 @@
   width: 100%;
   box-shadow: 0px 3px 3px rgba(0,0,0,0.23), 0 3px 3px rgba(0,0,0,0.16);
   position: fixed;
+  z-index: 1;
 }
 
 #menu_icon {
@@ -249,7 +250,6 @@
 }
 
 #mobile_menu {
-  display: none;
   background: #EEE;
   position: fixed;
   top: 50px;
@@ -257,10 +257,19 @@
   padding: 10px;
   width: 200px;
   box-shadow: 3px 3px 3px rgba(0,0,0,0.23), 3px 3px 3px rgba(0,0,0,0.16);
+  z-index: 2;
 
   li {
-    padding: 10px;
+    padding: 7px 10px;
     list-style: none;
+    font-family: 'din-regular', arial, sans-serif;
+
+    .sprite {
+      margin-right: 6px;
+      margin-top: -2px;
+      display: inline-block;
+      vertical-align: middle;
+    }
 
     &.notifications {
       position: relative;
@@ -274,16 +283,6 @@
   }
 }
 
-/*
- * the mobile menu, even if it's been opened by a user, should
- * not show up if they resize their browser back to full size
- */
-@media only screen and (max-width : 504px) {
-  #mobile_menu.visible {
-    display: block;
-  }
-}
-
 li.mobileMenuUser {
   border-bottom: 1px solid #BBB;
 }

app/assets/stylesheets/notifications.scss.erb

@@ -1,4 +1,7 @@
+$notifications-border-color: #DDDDDD;
+$notifications-hover-color: #F6F6F6;
 $unread_notifications_dot_size: 8px;
+
 .unread-notifications-dot {
   width: $unread_notifications_dot_size;
   height: $unread_notifications_dot_size;
@@ -13,13 +16,72 @@ $unread_notifications_dot_size: 8px;
   .notificationsIcon {
     position: relative;
   }
+
+  .notificationsBox {
+    position: absolute;
+    background: #FFFFFF;
+    border-radius: 2px;
+    width: 350px;
+    right: 0;
+    top: 50px;
+    box-shadow: 0 3px 6px rgba(0,0,0,0.16);
+    border: 1px solid $notifications-border-color;
+
+    .notificationsBoxTriangle {
+      min-width: 0 !important;
+      display: block;
+      position: absolute;
+      right: 48px;
+      width: 20px !important;
+      height: 20px !important;
+      margin-left: -10px;
+      top: -11px;
+      border-left: 1px solid $notifications-border-color;
+      border-top: 1px solid $notifications-border-color;
+      border-bottom: 0 !important;
+      border-right: 0 !important;
+      background-color: #fff;
+      transform: rotate(45deg);
+      -webkit-transform: rotate(45deg);
+      -ms-transform: rotate(45deg);
+    }
+
+    ul.notifications {
+      max-height: 500px;
+      overflow-y: auto;
+
+      .notification {
+        font-size: 13px;
+
+        .notification-body {
+          border-bottom: 1px solid $notifications-border-color;
+        }
+      }
+
+      .notificationsEmpty {
+        font-family: din-regular, helvetica, sans-serif;
+        margin: 50px 10px;
+        text-align: center;
+      }
+    }
+
+    .notificationsBoxSeeAll {
+      display: block;
+      width: 100%;
+      text-align: center;
+      padding: 6px 0;
+      font-family: din-regular, helvetica, sans-serif;
+      border-top: 1px solid rgba(0, 0, 0, 0.1);
+
+      &:hover {
+        color: #333;
+        background: $notifications-hover-color;
+      }
+    }
+  }
 }
 
 .controller-notifications {
-  ul.notifications {
-    list-style: none;
-  }
-
   .notificationPage,
   .notificationsPage {
     font-family: 'din-regular', Sans-Serif;
@@ -47,92 +109,129 @@ $unread_notifications_dot_size: 8px;
     .emptyInbox {
       padding-top: 15px;
     }
+  }
 
-    .notification {
-      padding: 10px;
-      position: relative;
 
-      &:hover {
-        background: #F6F6F6;
 
-        .notification-read-unread {
+  .notificationPage {
-          display:block;
+    .thirty-two-avatar {
-        }
+      display: inline-block;
+      width: 32px;
+      height: 32px;
+      border-radius: 16px;
+      vertical-align: middle;
+    }
 
-        .notification-date {
+    .button {
-          display: none;
+      line-height: 32px;
-        }
+
+      img {
+        margin-top: 8px;
       }
 
-      & > a {
+      &.decline {
-        float: left;
+        background: #DB5D5D;
-        width: 85%;  
+        &:hover {
-        box-sizing: border-box;
+          background: #DC4B4B;
-        padding-right: 10px;
-      }
-
-      .notification-actor { 
-        float: left;
-
-        img {
-          width: 32px;
-          height: 32px;
-          border-radius: 16px;
         }
       }
-
-      .notification-body {
-        margin-left: 50px;
-
-        .in-bold {
-          font-family: 'din-medium', Sans-Serif;
-        }
-
-        .action {
-          background: #4fb5c0;
-          color: #FFF;
-          padding: 2px 6px;
-          border-radius: 3px;
-          display: inline-block;
-          margin: 5px 0;
-        }
-      } 
-
-      .notification-date {
-        position: absolute;
-        top: 50%;
-        right: 10px;
-        color: #607d8b;
-        font-size: 13px;
-        line-height: 13px;
-        margin-top: -6px;
-      }
-
-      .notification-read-unread {
-        display: none;
-        float: left;
-        width: 15%;
-
-        a {
-          position: absolute;
-          top: 50%;
-          margin-top: -10px;
-          text-align: center;
-        }
-      }
-
-      &.unread {
-        background: #EEE;
-      }
     }
 
-  }
+    .notification-body {
-
+      p, div {
-    
+        margin: 1em auto;
-
+        line-height: 20px;
-  .notificationPage .notification-body {
+      }
-    p, div {
+    }
-      margin: 1em auto;
+  }
+}
+
+ul.notifications {
+  list-style: none;
+
+  li:nth-last-child(2) {
+    .notification-body {
+      border-bottom: none !important;
+    }
+  }
+}
+
+.notification {
+  padding: 10px 10px 0 10px;
+  position: relative;
+  font-family: 'din-regular', Sans-Serif;
+
+  &.unread {
+    background: #EEE;
+  }
+
+  &:hover {
+    background: $notifications-hover-color;
+
+    .notification-read-unread {
+      display:block;
+    }
+
+    .notification-date {
+      display: none;
+    }
+  }
+
+  & > a {
+    float: left;
+    width: 85%;
+    box-sizing: border-box;
+    padding-right: 10px;
+  }
+
+  .notification-actor {
+    float: left;
+
+    img {
+      width: 32px;
+      height: 32px;
+      border-radius: 16px;
+    }
+  }
+
+  .notification-body {
+    margin-left: 50px;
+    line-height: 20px;
+    padding-bottom: 10px;
+
+    .in-bold {
+      font-family: 'din-medium', Sans-Serif;
+    }
+
+    .action {
+      background: #4fb5c0;
+      color: #FFF;
+      padding: 2px 6px;
+      border-radius: 3px;
+      display: inline-block;
+      margin: 5px 0;
+    }
+  }
+
+  .notification-date {
+    position: absolute;
+    top: 50%;
+    right: 10px;
+    color: #607d8b;
+    margin-top: -6px;
+  }
+
+  .notification-read-unread {
+    display: none;
+    float: left;
+    width: 15%;
+
+    a, div {
+      position: absolute;
+      top: 50%;
+      margin-top: -10px;
+      text-align: center;
+      cursor: pointer;
     }
   }
 }

app/assets/stylesheets/request_access.scss.erb

@@ -1,7 +1,6 @@
 .viewOnly {
   float: left;
   margin-left: 16px;
-  display: none;
   height: 32px;
   border: 1px solid #BDBDBD;
   border-radius: 2px;
@@ -23,7 +22,7 @@
   }
 
   .requestNotice {
-    display: none;
+    display: inline-block;
     padding: 0 8px;
   }
 
@@ -42,16 +41,6 @@
   .requestNotAccepted {
     background-color: #c04f4f;
   }
-
-  &.sendRequest .requestAccess {
-    display: inline-block;
-  }
-  &.sentRequest .requestPending {
-    display: inline-block;
-  }
-  &.requestDenied .requestNotAccepted {
-    display: inline-block;
-  }
 }
 
 .request_access {

app/channels/application_cable/channel.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 module ApplicationCable
   class Channel < ActionCable::Channel::Base
   end

app/channels/application_cable/connection.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 module ApplicationCable
   class Connection < ActionCable::Connection::Base
     identified_by :current_user

app/channels/map_channel.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 class MapChannel < ApplicationCable::Channel
   # Called when the consumer has successfully
   # become a subscriber of this channel.

app/controllers/access_controller.rb

@@ -1,11 +1,12 @@
 # frozen_string_literal: true
+
 class AccessController < ApplicationController
-  before_action :require_user, only: [:access, :access_request,
+  before_action :require_user, only: %i[access access_request
-                                      :approve_access, :approve_access_post,
+                                        approve_access approve_access_post
-                                      :deny_access, :deny_access_post, :request_access]
+                                        deny_access deny_access_post request_access]
-  before_action :set_map, only: [:access, :access_request,
+  before_action :set_map, only: %i[access access_request
-                                 :approve_access, :approve_access_post,
+                                   approve_access approve_access_post
-                                 :deny_access, :deny_access_post, :request_access]
+                                   deny_access deny_access_post request_access]
   after_action :verify_authorized
 
   # GET maps/:id/request_access
@@ -20,9 +21,7 @@ class AccessController < ApplicationController
 
   # POST maps/:id/access_request
   def access_request
-    request = AccessRequest.create(user: current_user, map: @map)
+    AccessRequest.create(user: current_user, map: @map)
-    NotificationService.access_request(request)
-
     respond_to do |format|
       format.json { head :ok }
     end
@@ -32,12 +31,7 @@ class AccessController < ApplicationController
   def access
     user_ids = params[:access].to_a.map(&:to_i) || []
 
-    @map.add_new_collaborators(user_ids).each do |user_id|
+    @map.add_new_collaborators(user_ids)
-      # add_new_collaborators returns array of added users,
-      # who we then send a notification to
-      user = User.find(user_id)
-      NotificationService.invite_to_edit(@map, current_user, user)
-    end
     @map.remove_old_collaborators(user_ids)
 
     respond_to do |format|
@@ -68,6 +62,7 @@ class AccessController < ApplicationController
     request = AccessRequest.find(params[:request_id])
     request.approve
     respond_to do |format|
+      format.js
       format.json do
         head :ok
       end
@@ -79,6 +74,7 @@ class AccessController < ApplicationController
     request = AccessRequest.find(params[:request_id])
     request.deny
     respond_to do |format|
+      format.js
       format.json do
         head :ok
       end

app/controllers/api/v1/deprecated_controller.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 module Api
   module V1
     class DeprecatedController < ApplicationController

app/controllers/api/v2/mappings_controller.rb

@@ -1,31 +1,11 @@
 # frozen_string_literal: true
+
 module Api
   module V2
-    class MappingsController < RestfulController
+    class MappingsController < WithUpdatesController
       def searchable_columns
         []
       end
-
-      def create
-        instantiate_resource
-        resource.user = current_user if current_user.present?
-        resource.updated_by = current_user if current_user.present?
-        authorize resource
-        create_action
-        respond_with_resource
-      end
-
-      def update
-        resource.updated_by = current_user if current_user.present?
-        update_action
-        respond_with_resource
-      end
-
-      def destroy
-        resource.updated_by = current_user if current_user.present?
-        destroy_action
-        head :no_content
-      end
     end
   end
 end

app/controllers/api/v2/maps_controller.rb

@@ -1,9 +1,10 @@
 # frozen_string_literal: true
+
 module Api
   module V2
-    class MapsController < RestfulController
+    class MapsController < WithUpdatesController
       def searchable_columns
-        [:name, :desc]
+        %i[name desc]
       end
 
       def apply_filters(collection)

app/controllers/api/v2/metacodes_controller.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 module Api
   module V2
     class MetacodesController < RestfulController

app/controllers/api/v2/restful_controller.rb

@@ -1,14 +1,14 @@
 # frozen_string_literal: true
+
 module Api
   module V2
     class RestfulController < ActionController::Base
       include Pundit
       include PunditExtra
 
-      protect_from_forgery with: :exception
       snorlax_used_rest!
 
-      before_action :load_resource, only: [:show, :update, :destroy]
+      before_action :load_resource, only: %i[show update destroy]
       after_action :verify_authorized
 
       def index
@@ -46,7 +46,7 @@ module Api
       end
 
       def current_user
-        token_user || doorkeeper_user || super
+        token_user || doorkeeper_user
       end
 
       def load_resource
@@ -92,7 +92,7 @@ module Api
       end
 
       def doorkeeper_user
-        return unless doorkeeper_token.present?
+        return if doorkeeper_token.blank?
         doorkeeper_render_error unless valid_doorkeeper_token?
         @doorkeeper_user ||= User.find(doorkeeper_token.resource_owner_id)
       end

app/controllers/api/v2/sessions_controller.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 module Api
   module V2
     class SessionsController < ApplicationController

app/controllers/api/v2/stars_controller.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 module Api
   module V2
     class StarsController < RestfulController

app/controllers/api/v2/synapses_controller.rb

@@ -1,7 +1,8 @@
 # frozen_string_literal: true
+
 module Api
   module V2
-    class SynapsesController < RestfulController
+    class SynapsesController < WithUpdatesController
       def searchable_columns
         [:desc]
       end

app/controllers/api/v2/tokens_controller.rb

@@ -1,7 +1,10 @@
 # frozen_string_literal: true
+
 module Api
   module V2
     class TokensController < RestfulController
+      protect_from_forgery
+
       def searchable_columns
         [:description]
       end
@@ -18,6 +21,12 @@ module Api
         create_action
         respond_with_resource
       end
+
+      private
+
+      def current_user
+        token_user || doorkeeper_user || method(:current_user).super_method.super_method.call
+      end
     end
   end
 end

app/controllers/api/v2/topics_controller.rb

@@ -1,9 +1,10 @@
 # frozen_string_literal: true
+
 module Api
   module V2
-    class TopicsController < RestfulController
+    class TopicsController < WithUpdatesController
       def searchable_columns
-        [:name, :desc, :link]
+        %i[name desc link]
       end
     end
   end

app/controllers/api/v2/users_controller.rb

@@ -1,8 +1,10 @@
 # frozen_string_literal: true
+
 module Api
   module V2
     class UsersController < RestfulController
       def current
+        raise Pundit::NotAuthorizedError if current_user.nil?
         @user = current_user
         authorize @user
         show # delegate to the normal show function

app/controllers/api/v2/with_updates_controller.rb

@@ -0,0 +1,28 @@
+# frozen_string_literal: true
+
+module Api
+  module V2
+    class WithUpdatesController < RestfulController
+      def create
+        instantiate_resource
+        resource.user = current_user if current_user.present?
+        resource.updated_by = current_user if current_user.present?
+        authorize resource
+        create_action
+        respond_with_resource
+      end
+
+      def update
+        resource.updated_by = current_user if current_user.present?
+        update_action
+        respond_with_resource
+      end
+
+      def destroy
+        resource.updated_by = current_user if current_user.present?
+        destroy_action
+        head :no_content
+      end
+    end
+  end
+end

app/controllers/application_controller.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 class ApplicationController < ActionController::Base
   include ApplicationHelper
   include Pundit

app/controllers/explore_controller.rb

@@ -1,6 +1,7 @@
 # frozen_string_literal: true
+
 class ExploreController < ApplicationController
-  before_action :require_authentication, only: [:mine, :shared, :starred]
+  before_action :require_authentication, only: %i[mine shared starred]
   before_action :authorize_explore
   after_action :verify_authorized
   after_action :verify_policy_scoped

app/controllers/hacks_controller.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 # bad code that should be checked over before entering one of the
 # nice files from the right side of this repo
 class HacksController < ApplicationController

app/controllers/main_controller.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 class MainController < ApplicationController
   before_action :authorize_main
   after_action :verify_authorized

app/controllers/mappings_controller.rb

@@ -1,6 +1,7 @@
 # frozen_string_literal: true
+
 class MappingsController < ApplicationController
-  before_action :require_user, only: [:create, :update, :destroy]
+  before_action :require_user, only: %i[create update destroy]
   after_action :verify_authorized, except: :index
   after_action :verify_policy_scoped, only: :index
 
@@ -33,6 +34,7 @@ class MappingsController < ApplicationController
     @mapping = Mapping.find(params[:id])
     authorize @mapping
     @mapping.updated_by = current_user
+    @mapping.map.updated_by = current_user
     @mapping.assign_attributes(mapping_params)
 
     if @mapping.save
@@ -47,6 +49,7 @@ class MappingsController < ApplicationController
     @mapping = Mapping.find(params[:id])
     authorize @mapping
     @mapping.updated_by = current_user
+    @mapping.map.updated_by = current_user
     @mapping.destroy
 
     head :no_content

app/controllers/maps_controller.rb

@@ -1,7 +1,10 @@
 # frozen_string_literal: true
+
 class MapsController < ApplicationController
-  before_action :require_user, only: [:create, :update, :destroy, :events]
+  before_action :require_user, only: %i[create update destroy events follow unfollow]
-  before_action :set_map, only: [:show, :conversation, :update, :destroy, :contains, :events, :export]
+  before_action :set_map, only: %i[show conversation update destroy
+                                   contains events export
+                                   follow unfollow unfollow_from_email]
   after_action :verify_authorized
 
   # GET maps/:id
@@ -23,7 +26,7 @@ class MapsController < ApplicationController
       format.ttl { redirect_to action: :export, format: :ttl }
     end
   end
-  
+
   # GET maps/:id/conversation
   def conversation
     respond_to do |format|
@@ -59,6 +62,7 @@ class MapsController < ApplicationController
   def create
     @map = Map.new(create_map_params)
     @map.user = current_user
+    @map.updated_by = current_user
     @map.arranged = false
     authorize @map
 
@@ -79,8 +83,11 @@ class MapsController < ApplicationController
 
   # PUT maps/:id
   def update
+    @map.updated_by = current_user
+    @map.assign_attributes(update_map_params)
+
     respond_to do |format|
-      if @map.update_attributes(update_map_params)
+      if @map.save
         format.json { head :no_content }
       else
         format.json { render json: @map.errors, status: :unprocessable_entity }
@@ -90,7 +97,8 @@ class MapsController < ApplicationController
 
   # DELETE maps/:id
   def destroy
-    @map.delete
+    @map.updated_by = current_user
+    @map.destroy
 
     respond_to do |format|
       format.json do
@@ -133,6 +141,43 @@ class MapsController < ApplicationController
     end
   end
 
+  # POST maps/:id/follow
+  def follow
+    follow = FollowService.follow(@map, current_user, 'followed')
+
+    respond_to do |format|
+      format.json do
+        if follow
+          head :ok
+        else
+          head :bad_request
+        end
+      end
+    end
+  end
+
+  # POST maps/:id/unfollow
+  def unfollow
+    FollowService.unfollow(@map, current_user)
+
+    respond_to do |format|
+      format.json do
+        head :ok
+      end
+    end
+  end
+
+  # GET maps/:id/unfollow_from_email
+  def unfollow_from_email
+    FollowService.unfollow(@map, current_user)
+
+    respond_to do |format|
+      format.html do
+        redirect_to map_path(@map), notice: 'You are no longer following this map'
+      end
+    end
+  end
+
   private
 
   def set_map

app/controllers/messages_controller.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 class MessagesController < ApplicationController
   before_action :require_user, except: [:show]
   after_action :verify_authorized

app/controllers/metacode_sets_controller.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 class MetacodeSetsController < ApplicationController
   before_action :require_admin
 

app/controllers/metacodes_controller.rb

@@ -1,7 +1,8 @@
 # frozen_string_literal: true
+
 class MetacodesController < ApplicationController
-  before_action :require_admin, except: [:index, :show]
+  before_action :require_admin, except: %i[index show]
-  before_action :set_metacode, only: [:edit, :update]
+  before_action :set_metacode, only: %i[edit update]
 
   # GET /metacodes
   # GET /metacodes.json

app/controllers/notifications_controller.rb

@@ -1,18 +1,23 @@
 # frozen_string_literal: true
+
 class NotificationsController < ApplicationController
-  before_action :set_receipts, only: [:index, :show, :mark_read, :mark_unread]
+  before_action :set_receipts, only: %i[index show mark_read mark_unread]
-  before_action :set_notification, only: [:show, :mark_read, :mark_unread]
+  before_action :set_notification, only: %i[show mark_read mark_unread]
-  before_action :set_receipt, only: [:show, :mark_read, :mark_unread]
+  before_action :set_receipt, only: %i[show mark_read mark_unread]
 
   def index
     @notifications = current_user.mailbox.notifications.page(params[:page]).per(25)
-
     respond_to do |format|
       format.html
       format.json do
-        render json: @notifications.map do |notification|
+        notifications = @notifications.map do |notification|
           receipt = @receipts.find_by(notification_id: notification.id)
-          notification.as_json.merge(is_read: receipt.is_read)
+          NotificationDecorator.decorate(notification, receipt)
+        end
+        if !notifications.empty?
+          render json: notifications
+        else
+          render json: [].to_json
         end
       end
     end
@@ -21,11 +26,20 @@ class NotificationsController < ApplicationController
   def show
     @receipt.update(is_read: true)
     respond_to do |format|
-      format.html
+      format.html do
+        case @notification.notification_code
+        when MAP_ACCESS_APPROVED, MAP_INVITE_TO_EDIT
+          redirect_to map_path(@notification.notified_object.map)
+        when TOPIC_ADDED_TO_MAP
+          redirect_to map_path(@notification.notified_object.map)
+        when TOPIC_CONNECTED_1
+          redirect_to topic_path(@notification.notified_object.topic1)
+        when TOPIC_CONNECTED_2
+          redirect_to topic_path(@notification.notified_object.topic2)
+        end
+      end
       format.json do
-        render json: @notification.as_json.merge(
+        render json: NotificationDecorator.decorate(@notification, @receipt)
-          is_read: @receipt.is_read
-        )
       end
     end
   end
@@ -35,9 +49,7 @@ class NotificationsController < ApplicationController
     respond_to do |format|
       format.js
       format.json do
-        render json: @notification.as_json.merge(
+        render json: NotificationDecorator.decorate(@notification, @receipt)
-          is_read: @receipt.is_read
-        )
       end
     end
   end
@@ -47,9 +59,7 @@ class NotificationsController < ApplicationController
     respond_to do |format|
       format.js
       format.json do
-        render json: @notification.as_json.merge(
+        render json: NotificationDecorator.decorate(@notification, @receipt)
-          is_read: @receipt.is_read
-        )
       end
     end
   end

app/controllers/search_controller.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 class SearchController < ApplicationController
   include TopicsHelper
   include MapsHelper
@@ -7,7 +8,7 @@ class SearchController < ApplicationController
 
   before_action :authorize_search
   after_action :verify_authorized
-  after_action :verify_policy_scoped, only: [:maps, :mappers, :synapses, :topics]
+  after_action :verify_policy_scoped, only: %i[maps mappers synapses topics]
 
   # get /search/topics?term=SOMETERM
   def topics
@@ -140,13 +141,13 @@ class SearchController < ApplicationController
     topic1id = params[:topic1id]
     topic2id = params[:topic2id]
 
-    if term && !term.empty?
+    if term.present?
       @synapses = policy_scope(Synapse)
                   .where('LOWER("desc") like ?', '%' + term.downcase.strip + '%')
                   .order('"desc"')
 
       @synapses = @synapses.uniq(&:desc)
-    elsif topic1id && !topic1id.empty?
+    elsif topic1id.present?
       one = policy_scope(Synapse).where(topic1_id: topic1id, topic2_id: topic2id)
       two = policy_scope(Synapse).where(topic2_id: topic1id, topic1_id: topic2id)
       @synapses = one + two

app/controllers/stars_controller.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 class StarsController < ApplicationController
   before_action :require_user
   before_action :set_map

app/controllers/synapses_controller.rb

@@ -1,8 +1,9 @@
 # frozen_string_literal: true
+
 class SynapsesController < ApplicationController
   include TopicsHelper
 
-  before_action :require_user, only: [:create, :update, :destroy]
+  before_action :require_user, only: %i[create update destroy]
   after_action :verify_authorized, except: :index
   after_action :verify_policy_scoped, only: :index
 
@@ -22,6 +23,8 @@ class SynapsesController < ApplicationController
     @synapse = Synapse.new(synapse_params)
     @synapse.desc = '' if @synapse.desc.nil?
     @synapse.desc.strip! # no trailing/leading whitespace
+    @synapse.user = current_user
+    @synapse.updated_by = current_user
 
     # we want invalid params to return :unprocessable_entity
     # so we have to authorize AFTER saving. But if authorize
@@ -47,9 +50,11 @@ class SynapsesController < ApplicationController
     @synapse = Synapse.find(params[:id])
     @synapse.desc = '' if @synapse.desc.nil?
     authorize @synapse
+    @synapse.updated_by = current_user
+    @synapse.assign_attributes(synapse_params)
 
     respond_to do |format|
-      if @synapse.update_attributes(synapse_params)
+      if @synapse.save
         format.json { head :no_content }
       else
         format.json { render json: @synapse.errors, status: :unprocessable_entity }
@@ -61,6 +66,7 @@ class SynapsesController < ApplicationController
   def destroy
     @synapse = Synapse.find(params[:id])
     authorize @synapse
+    @synapse.updated_by = current_user
     @synapse.destroy
 
     respond_to do |format|
@@ -72,7 +78,7 @@ class SynapsesController < ApplicationController
 
   def synapse_params
     params.require(:synapse).permit(
-      :id, :desc, :category, :weight, :permission, :topic1_id, :topic2_id, :user_id
+      :id, :desc, :category, :weight, :permission, :topic1_id, :topic2_id
     )
   end
 end

app/controllers/tokens_controller.rb

@@ -0,0 +1,10 @@
+# frozen_string_literal: true
+
+class TokensController < ApplicationController
+  before_action :require_user, only: [:new]
+
+  def new
+    @token = Token.new(user: current_user)
+    render :new, layout: false
+  end
+end

app/controllers/topics_controller.rb

@@ -1,8 +1,12 @@
 # frozen_string_literal: true
+
 class TopicsController < ApplicationController
   include TopicsHelper
 
-  before_action :require_user, only: [:create, :update, :destroy]
+  before_action :require_user, only: %i[create update destroy follow unfollow]
+  before_action :set_topic, only: %i[show update relative_numbers
+                                     relatives network destroy
+                                     follow unfollow unfollow_from_email]
   after_action :verify_authorized, except: :autocomplete_topic
 
   respond_to :html, :js, :json
@@ -10,7 +14,7 @@ class TopicsController < ApplicationController
   # GET /topics/autocomplete_topic
   def autocomplete_topic
     term = params[:term]
-    if term && !term.empty?
+    if term.present?
       topics = policy_scope(Topic)
                .where('LOWER("name") like ?', term.downcase + '%')
                .order('"name"')
@@ -31,9 +35,6 @@ class TopicsController < ApplicationController
 
   # GET topics/:id
   def show
-    @topic = Topic.find(params[:id])
-    authorize @topic
-
     respond_to do |format|
       format.html do
         @alltopics = [@topic].concat(policy_scope(Topic.relatives(@topic.id, current_user)).to_a)
@@ -49,9 +50,6 @@ class TopicsController < ApplicationController
 
   # GET topics/:id/network
   def network
-    @topic = Topic.find(params[:id])
-    authorize @topic
-
     @alltopics = [@topic].concat(policy_scope(Topic.relatives(@topic.id, current_user)).to_a)
     @allsynapses = policy_scope(Synapse.for_topic(@topic.id))
 
@@ -71,9 +69,6 @@ class TopicsController < ApplicationController
 
   # GET topics/:id/relative_numbers
   def relative_numbers
-    @topic = Topic.find(params[:id])
-    authorize @topic
-
     topics_already_has = params[:network] ? params[:network].split(',').map(&:to_i) : []
 
     alltopics = policy_scope(Topic.relatives(@topic.id, current_user)).to_a
@@ -94,9 +89,6 @@ class TopicsController < ApplicationController
 
   # GET topics/:id/relatives
   def relatives
-    @topic = Topic.find(params[:id])
-    authorize @topic
-
     topics_already_has = params[:network] ? params[:network].split(',').map(&:to_i) : []
 
     alltopics = policy_scope(Topic.relatives(@topic.id, current_user)).to_a
@@ -134,6 +126,8 @@ class TopicsController < ApplicationController
   def create
     @topic = Topic.new(topic_params)
     authorize @topic
+    @topic.user = current_user
+    @topic.updated_by = current_user
 
     respond_to do |format|
       if @topic.save
@@ -147,11 +141,11 @@ class TopicsController < ApplicationController
   # PUT /topics/1
   # PUT /topics/1.json
   def update
-    @topic = Topic.find(params[:id])
+    @topic.updated_by = current_user
-    authorize @topic
+    @topic.assign_attributes(topic_params)
 
     respond_to do |format|
-      if @topic.update_attributes(topic_params)
+      if @topic.save
         format.json { head :no_content }
       else
         format.json { render json: @topic.errors, status: :unprocessable_entity }
@@ -161,18 +155,58 @@ class TopicsController < ApplicationController
 
   # DELETE topics/:id
   def destroy
-    @topic = Topic.find(params[:id])
+    @topic.updated_by = current_user
-    authorize @topic
-
     @topic.destroy
     respond_to do |format|
       format.json { head :no_content }
     end
   end
 
+  # POST topics/:id/follow
+  def follow
+    follow = FollowService.follow(@topic, current_user, 'followed')
+
+    respond_to do |format|
+      format.json do
+        if follow
+          head :ok
+        else
+          head :bad_request
+        end
+      end
+    end
+  end
+
+  # POST topics/:id/unfollow
+  def unfollow
+    FollowService.unfollow(@topic, current_user)
+
+    respond_to do |format|
+      format.json do
+        head :ok
+      end
+    end
+  end
+
+  # GET topics/:id/unfollow_from_email
+  def unfollow_from_email
+    FollowService.unfollow(@topic, current_user)
+
+    respond_to do |format|
+      format.html do
+        redirect_to topic_path(@topic), notice: 'You are no longer following this topic'
+      end
+    end
+  end
+
   private
 
+  def set_topic
+    @topic = Topic.find(params[:id])
+    authorize @topic
+  end
+
   def topic_params
-    params.require(:topic).permit(:id, :name, :desc, :link, :permission, :user_id, :metacode_id, :defer_to_map_id)
+    params.require(:topic).permit(:id, :name, :desc, :link, :permission, :metacode_id, :defer_to_map_id)
   end
 end

app/controllers/users/passwords_controller.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 module Users
   class PasswordsController < Devise::PasswordsController
     protected

app/controllers/users/registrations_controller.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 module Users
   class RegistrationsController < Devise::RegistrationsController
     before_action :configure_sign_up_params, only: [:create]
@@ -29,7 +30,7 @@ module Users
     end
 
     def configure_sign_up_params
-      devise_parameter_sanitizer.permit(:sign_up, keys: [:name, :joinedwithcode])
+      devise_parameter_sanitizer.permit(:sign_up, keys: %i[name joinedwithcode])
     end
 
     def configure_account_update_params

app/controllers/users/sessions_controller.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 module Users
   class SessionsController < Devise::SessionsController
     after_action :store_location, only: [:new]

app/controllers/users_controller.rb

@@ -1,6 +1,7 @@
 # frozen_string_literal: true
+
 class UsersController < ApplicationController
-  before_action :require_user, only: [:edit, :update, :updatemetacodes, :update_metacode_focus]
+  before_action :require_user, only: %i[edit update updatemetacodes update_metacode_focus]
 
   respond_to :html, :json
 
@@ -23,14 +24,15 @@ class UsersController < ApplicationController
     if user_params[:password] == '' && user_params[:password_confirmation] == ''
       # not trying to change the password
       if @user.update_attributes(user_params.except(:password, :password_confirmation))
+        update_follow_settings(@user, params[:settings])
         @user.image = nil if params[:remove_image] == '1'
         @user.save
-        sign_in(@user, bypass: true)
+        bypass_sign_in(@user)
         respond_to do |format|
-          format.html { redirect_to root_url, notice: 'Account updated!' }
+          format.html { redirect_to root_url, notice: 'Settings updated' }
         end
       else
-        sign_in(@user, bypass: true)
+        bypass_sign_in(@user)
         respond_to do |format|
           format.html { redirect_to edit_user_path(@user), notice: @user.errors.to_a[0] }
         end
@@ -40,11 +42,12 @@ class UsersController < ApplicationController
       correct_pass = @user.valid_password?(params[:current_password])
 
       if correct_pass && @user.update_attributes(user_params)
+        update_follow_settings(@user, params[:settings])
         @user.image = nil if params[:remove_image] == '1'
         @user.save
         sign_in(@user, bypass: true)
         respond_to do |format|
-          format.html { redirect_to root_url, notice: 'Account updated!' }
+          format.html { redirect_to root_url, notice: 'Settings updated' }
         end
       else
         respond_to do |format|
@@ -98,15 +101,22 @@ class UsersController < ApplicationController
     @user.settings.metacode_focus = params[:value]
     @user.save
     respond_to do |format|
-      format.json { render json: { success: "success" }}
+      format.json { render json: { success: 'success' } }
     end
   end
 
   private
 
+  def update_follow_settings(user, settings)
+    user.settings.follow_topic_on_created = settings[:follow_topic_on_created]
+    user.settings.follow_topic_on_contributed = settings[:follow_topic_on_contributed]
+    user.settings.follow_map_on_created = settings[:follow_map_on_created]
+    user.settings.follow_map_on_contributed = settings[:follow_map_on_contributed]
+  end
+
   def user_params
     params.require(:user).permit(
-      :name, :email, :image, :password, :password_confirmation, :emails_allowed
+      :name, :email, :image, :password, :password_confirmation, :emails_allowed, :settings
     )
   end
 end

app/decorators/notification_decorator.rb

@@ -0,0 +1,51 @@
+# frozen_string_literal: true
+
+class NotificationDecorator
+  class << self
+    def decorate(notification, receipt)
+      result = {
+        id: notification.id,
+        type: notification.notification_code,
+        subject: notification.subject,
+        is_read: receipt.is_read,
+        created_at: notification.created_at,
+        actor: notification.sender,
+        data: {
+          object: notification.notified_object
+        }
+      }
+
+      case notification.notification_code
+      when MAP_ACCESS_APPROVED, MAP_ACCESS_REQUEST, MAP_INVITE_TO_EDIT
+        map = notification.notified_object&.map
+        result[:data][:map] = {
+          id: map&.id,
+          name: map&.name
+        }
+      when TOPIC_ADDED_TO_MAP
+        topic = notification.notified_object&.eventable
+        map = notification.notified_object&.map
+        result[:data][:topic] = {
+          id: topic&.id,
+          name: topic&.name
+        }
+        result[:data][:map] = {
+          id: map&.id,
+          name: map&.name
+        }
+      when TOPIC_CONNECTED_1, TOPIC_CONNECTED_2
+        topic1 = notification.notified_object&.topic1
+        topic2 = notification.notified_object&.topic2
+        result[:data][:topic1] = {
+          id: topic1&.id,
+          name: topic1&.name
+        }
+        result[:data][:topic2] = {
+          id: topic2&.id,
+          name: topic2&.name
+        }
+      end
+      result
+    end
+  end
+end

app/helpers/application_helper.rb

@@ -1,55 +1,6 @@
 # frozen_string_literal: true
+
 module ApplicationHelper
-  def metacodeset
-    metacodes = current_user.settings.metacodes
-
-    return false unless metacodes[0].include?('metacodeset')
-    return 'Most' if metacodes[0].sub('metacodeset-', '') == 'Most'
-    return 'Recent' if metacodes[0].sub('metacodeset-', '') == 'Recent'
-
-    MetacodeSet.find(metacodes[0].sub('metacodeset-', '').to_i)
-  end
-
-  def user_metacodes
-    @m = current_user.settings.metacodes
-    set = metacodeset
-    @metacodes = if set && set == 'Most'
-                   Metacode.where(id: current_user.most_used_metacodes).to_a
-                 elsif set && set == 'Recent'
-                   Metacode.where(id: current_user.recent_metacodes).to_a
-                 elsif set
-                   set.metacodes.to_a
-                 else
-                   Metacode.where(id: @m).to_a
-                 end
-
-    focus_code = user_metacode()
-    if focus_code != nil && @metacodes.index{|m| m.id == focus_code.id} == nil
-      @metacodes.push(focus_code)
-    end
-
-    @metacodes
-      .sort! { |m1, m2| m2.name.downcase <=> m1.name.downcase }
-
-    if focus_code != nil
-      @metacodes.rotate!(@metacodes.index{|m| m.id == focus_code.id})
-    else
-      @metacodes.rotate!(-1)
-    end
-  end
-
-  def user_metacode
-    current_user.settings.metacode_focus ? Metacode.find(current_user.settings.metacode_focus.to_i) : nil
-  end
-
-  def user_most_used_metacodes
-    @metacodes = current_user.most_used_metacodes.map { |id| Metacode.find(id) }
-  end
-
-  def user_recent_metacodes
-    @metacodes = current_user.recent_metacodes.map { |id| Metacode.find(id) }
-  end
-
   def invite_link
     "#{request.base_url}/join" + (current_user ? "?code=#{current_user.code}" : '')
   end

app/helpers/content_helper.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 module ContentHelper
   def resource_name
     :user

app/helpers/devise_helper.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 module DeviseHelper
   def devise_error_messages!
     resource.errors.to_a[0]

app/helpers/in_metacode_sets_helper.rb

@@ -1,3 +1,4 @@
 # frozen_string_literal: true
+
 module InMetacodeSetsHelper
 end

app/helpers/main_helper.rb

@@ -1,3 +1,4 @@
 # frozen_string_literal: true
+
 module MainHelper
 end

app/helpers/map_mailer_helper.rb

@@ -0,0 +1,15 @@
+# frozen_string_literal: true
+
+module MapMailerHelper
+  def access_approved_subject(map)
+    map.name + ' - access approved'
+  end
+
+  def access_request_subject(map)
+    map.name + ' - request to edit'
+  end
+
+  def invite_to_edit_subject(map)
+    map.name + ' - invited to edit'
+  end
+end

app/helpers/mapping_helper.rb

@@ -1,3 +1,4 @@
 # frozen_string_literal: true
+
 module MappingHelper
 end

app/helpers/maps_helper.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 module MapsHelper
   # JSON autocomplete format for typeahead
   def autocomplete_map_array_json(maps)

app/helpers/metacode_sets_helper.rb

@@ -1,3 +0,0 @@
-# frozen_string_literal: true
-module MetacodeSetsHelper
-end

app/helpers/metacodes_helper.rb

@@ -1,3 +1,79 @@
 # frozen_string_literal: true
+
 module MetacodesHelper
+  def metacodeset
+    metacodes = current_user.settings.metacodes
+
+    return false unless metacodes[0].include?('metacodeset')
+    return 'Most' if metacodes[0].sub('metacodeset-', '') == 'Most'
+    return 'Recent' if metacodes[0].sub('metacodeset-', '') == 'Recent'
+
+    MetacodeSet.find(metacodes[0].sub('metacodeset-', '').to_i)
+  end
+
+  def user_metacodes
+    @m = current_user.settings.metacodes
+    set = metacodeset
+    @metacodes = if set && set == 'Most'
+                   Metacode.where(id: current_user.most_used_metacodes).to_a
+                 elsif set && set == 'Recent'
+                   Metacode.where(id: current_user.recent_metacodes).to_a
+                 elsif set
+                   set.metacodes.to_a
+                 else
+                   Metacode.where(id: @m).to_a
+                 end
+
+    focus_code = user_metacode
+    if !focus_code.nil? && @metacodes.index { |m| m.id == focus_code.id }.nil?
+      @metacodes.push(focus_code)
+    end
+
+    @metacodes.sort! { |m1, m2| m2.name.downcase <=> m1.name.downcase }
+
+    if !focus_code.nil?
+      @metacodes.rotate!(@metacodes.index { |m| m.id == focus_code.id })
+    else
+      @metacodes.rotate!(-1)
+    end
+  end
+
+  def user_metacode
+    current_user.settings.metacode_focus ? Metacode.find(current_user.settings.metacode_focus.to_i) : nil
+  end
+
+  def user_most_used_metacodes
+    @metacodes = current_user.most_used_metacodes.map { |id| Metacode.find(id) }
+  end
+
+  def user_recent_metacodes
+    @metacodes = current_user.recent_metacodes.map { |id| Metacode.find(id) }
+  end
+
+  def metacode_sets_json
+    metacode_sets = []
+    metacode_sets << {
+      name: 'Recently Used',
+      metacodes: user_recent_metacodes
+                     .map { |m| { id: m.id, icon_path: asset_path(m.icon), name: m.name } }
+    }
+    metacode_sets << {
+      name: 'Most Used',
+      metacodes: user_most_used_metacodes
+                     .map { |m| { id: m.id, icon_path: asset_path(m.icon), name: m.name } }
+    }
+    metacode_sets += MetacodeSet.order('name').all.map do |set|
+      {
+        name: set.name,
+        metacodes: set.metacodes.order('name')
+                      .map { |m| { id: m.id, icon_path: asset_path(m.icon), name: m.name } }
+      }
+    end
+    metacode_sets << {
+      name: 'All',
+      metacodes: Metacode.order('name').all
+                         .map { |m| { id: m.id, icon_path: asset_path(m.icon), name: m.name } }
+    }
+    metacode_sets.to_json
+  end
 end

app/helpers/synapses_helper.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 module SynapsesHelper
   ## this one is for building our custom JSON autocomplete format for typeahead
   def autocomplete_synapse_generic_json(unique)

app/helpers/topic_mailer_helper.rb

@@ -0,0 +1,11 @@
+# frozen_string_literal: true
+
+module TopicMailerHelper
+  def added_to_map_subject(topic, map)
+    topic.name + ' was added to map ' + map.name
+  end
+
+  def connected_subject(topic)
+    'new synapse to topic ' + topic.name
+  end
+end

app/helpers/topics_helper.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 module TopicsHelper
   ## this one is for building our custom JSON autocomplete format for typeahead
   def autocomplete_array_json(topics)
@@ -16,7 +17,7 @@ module TopicsHelper
 
         rtype: is_map ? 'map' : 'topic',
         inmaps: is_map ? [] : t.inmaps(current_user),
-        inmapsLinks: is_map ? [] : t.inmapsLinks(current_user),
+        inmapsLinks: is_map ? [] : t.inmaps_links(current_user),
         type: is_map ? metamap_metacode.name : t.metacode.name,
         typeImageURL: is_map ? metamap_metacode.icon : t.metacode.icon,
         mapCount: is_map ? 0 : t.maps.count,

app/helpers/users_helper.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 module UsersHelper
   # build custom json autocomplete for typeahead
   def autocomplete_user_array_json(users)

app/mailers/application_mailer.rb

@@ -1,23 +1,30 @@
 # frozen_string_literal: true
+
 class ApplicationMailer < ActionMailer::Base
   default from: 'team@metamaps.cc'
   layout 'mailer'
 
-  def deliver
-    raise NotImplementedError('Please use Mailboxer to send your emails.')
-  end
-
   class << self
     def mail_for_notification(notification)
-      if notification.notification_code == MAILBOXER_CODE_ACCESS_REQUEST
+      case notification.notification_code
+      when MAP_ACCESS_REQUEST
         request = notification.notified_object
-        MapMailer.access_request_email(request)
+        MapMailer.access_request(request)
-      elsif notification.notification_code == MAILBOXER_CODE_ACCESS_APPROVED
+      when MAP_ACCESS_APPROVED
         request = notification.notified_object
-        MapMailer.access_approved_email(request)
+        MapMailer.access_approved(request)
-      elsif notification.notification_code == MAILBOXER_CODE_INVITE_TO_EDIT
+      when MAP_INVITE_TO_EDIT
         user_map = notification.notified_object
-        MapMailer.invite_to_edit_email(user_map.map, user_map.map.user, user_map.user)
+        MapMailer.invite_to_edit(user_map)
+      when TOPIC_ADDED_TO_MAP
+        event = notification.notified_object
+        TopicMailer.added_to_map(event, notification.recipients[0])
+      when TOPIC_CONNECTED_1
+        synapse = notification.notified_object
+        TopicMailer.connected(synapse, synapse.topic1, notification.recipients[0])
+      when TOPIC_CONNECTED_2
+        synapse = notification.notified_object
+        TopicMailer.connected(synapse, synapse.topic2, notification.recipients[0])
       end
     end
   end

app/mailers/map_activity_mailer.rb

@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+
+class MapActivityMailer < ApplicationMailer
+  default from: 'team@metamaps.cc'
+
+  def daily_summary(user, map, summary_data)
+    @user = user
+    @map = map
+    @summary_data = summary_data
+    mail(to: user.email, subject: MapActivityService.subject_line(map))
+  end
+end

app/mailers/map_mailer.rb

@@ -1,22 +1,24 @@
 # frozen_string_literal: true
+
 class MapMailer < ApplicationMailer
+  include MapMailerHelper
   default from: 'team@metamaps.cc'
 
-  def access_request_email(request)
+  def access_approved(request)
     @request = request
     @map = request.map
-    mail(to: @map.user.email, subject: request.requested_text)
+    mail(to: request.user.email, subject: access_approved_subject(@map))
   end
 
-  def access_approved_email(request)
+  def access_request(request)
     @request = request
     @map = request.map
-    mail(to: request.user, subject: request.approved_text)
+    mail(to: @map.user.email, subject: access_request_subject(@map))
   end
 
-  def invite_to_edit_email(map, inviter, invitee)
+  def invite_to_edit(user_map)
-    @inviter = inviter
+    @inviter = user_map.map.user
-    @map = map
+    @map = user_map.map
-    mail(to: invitee.email, subject: map.invited_text)
+    mail(to: user_map.user.email, subject: invite_to_edit_subject(@map))
   end
 end

app/mailers/topic_mailer.rb

@@ -0,0 +1,18 @@
+# frozen_string_literal: true
+
+class TopicMailer < ApplicationMailer
+  include TopicMailerHelper
+  default from: 'team@metamaps.cc'
+
+  def added_to_map(event, user)
+    @entity = event.eventable
+    @event = event
+    mail(to: user.email, subject: added_to_map_subject(@entity, event.map))
+  end
+
+  def connected(synapse, topic, user)
+    @entity = topic
+    @event = synapse
+    mail(to: user.email, subject: connected_subject(topic))
+  end
+end

app/models/access_request.rb

@@ -1,7 +1,11 @@
 # frozen_string_literal: true
+
 class AccessRequest < ApplicationRecord
   belongs_to :user
   belongs_to :map
+  has_one    :user_map
+
+  after_create :after_created_async
 
   def approve
     self.approved = true
@@ -12,8 +16,7 @@ class AccessRequest < ApplicationRecord
       Mailboxer::Receipt.where(notification: notification).update_all(is_read: true)
     end
 
-    UserMap.create(user: user, map: map)
+    UserMap.create(user: user, map: map, access_request: self)
-    NotificationService.access_approved(self)
   end
 
   def deny
@@ -26,11 +29,10 @@ class AccessRequest < ApplicationRecord
     end
   end
 
-  def requested_text
+  protected
-    map.name + ' - request to edit'
-  end
 
-  def approved_text
+  def after_created_async
-    map.name + ' - access approved'
+    NotificationService.access_request(self)
   end
+  handle_asynchronously :after_created_async
 end

app/models/application_record.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 class ApplicationRecord < ActiveRecord::Base
   self.abstract_class = true
 end

app/models/attachment.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 class Attachment < ApplicationRecord
   belongs_to :attachable, polymorphic: true
 

app/models/concerns/attachable.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 module Attachable
   extend ActiveSupport::Concern
 

app/models/concerns/routing.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 module Routing
   extend ActiveSupport::Concern
   include Rails.application.routes.url_helpers

app/models/event.rb

@@ -1,16 +1,17 @@
 # frozen_string_literal: true
+
 class Event < ApplicationRecord
-  KINDS = %w(user_present_on_map user_not_present_on_map
+  KINDS = %w[user_present_on_map user_not_present_on_map
              conversation_started_on_map
              topic_added_to_map topic_moved_on_map topic_removed_from_map
              synapse_added_to_map synapse_removed_from_map
-             topic_updated synapse_updated).freeze
+             topic_updated synapse_updated].freeze
 
   belongs_to :eventable, polymorphic: true
   belongs_to :map
   belongs_to :user
 
-  scope :chronologically, -> { order('created_at asc') }
+  scope :chronologically, (-> { order('created_at asc') })
 
   after_create :notify_webhooks!, if: :map
 

app/models/events/conversation_started_on_map.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 module Events
   class ConversationStartedOnMap < Event
     # after_create :notify_users!

app/models/events/synapse_added_to_map.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 module Events
   class SynapseAddedToMap < Event
     # after_create :notify_users!

app/models/events/synapse_removed_from_map.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 module Events
   class SynapseRemovedFromMap < Event
     # after_create :notify_users!

app/models/events/synapse_updated.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 module Events
   class SynapseUpdated < Event
     # after_create :notify_users!

app/models/events/topic_added_to_map.rb

@@ -1,7 +1,8 @@
 # frozen_string_literal: true
+
 module Events
   class TopicAddedToMap < Event
-    # after_create :notify_users!
+    after_create :notify_users!
 
     def self.publish!(topic, map, user, meta)
       create!(kind: 'topic_added_to_map',
@@ -10,5 +11,12 @@ module Events
               user: user,
               meta: meta)
     end
+
+    def notify_users!
+      # in the future, notify followers of both the topic, and the map
+      NotificationService.notify_followers(eventable, TOPIC_ADDED_TO_MAP, self)
+      # NotificationService.notify_followers(map, MAP_RECEIVED_TOPIC, self)
+    end
+    handle_asynchronously :notify_users!
   end
 end

app/models/events/topic_moved_on_map.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 module Events
   class TopicMovedOnMap < Event
     # after_create :notify_users!

app/models/events/topic_removed_from_map.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 module Events
   class TopicRemovedFromMap < Event
     # after_create :notify_users!

app/models/events/topic_updated.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 module Events
   class TopicUpdated < Event
     # after_create :notify_users!
@@ -9,5 +10,9 @@ module Events
               user: user,
               meta: meta)
     end
+
+    def notify_users!
+      NotificationService.notify_followers(eventable, 'topic_updated', self)
+    end
   end
 end

app/models/events/user_not_present_on_map.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 module Events
   class UserNotPresentOnMap < Event
     # after_create :notify_users!

app/models/events/user_present_on_map.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 module Events
   class UserPresentOnMap < Event
     # after_create :notify_users!

app/models/follow.rb

@@ -0,0 +1,21 @@
+# frozen_string_literal: true
+
+class Follow < ApplicationRecord
+  belongs_to :user
+  belongs_to :followed, polymorphic: true
+  has_one    :follow_reason, dependent: :destroy
+
+  validates :user, presence: true
+  validates :followed, presence: true
+  validates :user, uniqueness: { scope: :followed, message: 'This entity is already followed by this user' }
+
+  after_create :add_subsetting
+
+  scope :active, (-> { where(muted: false) })
+
+  private
+
+  def add_subsetting
+    FollowReason.create!(follow: self)
+  end
+end

app/models/follow_reason.rb

@@ -0,0 +1,13 @@
+# frozen_string_literal: true
+
+class FollowReason < ApplicationRecord
+  REASONS = %w[created commented contributed followed shared_on starred].freeze
+
+  belongs_to :follow
+
+  validates :follow, presence: true
+
+  def has_reason
+    created || commented || contributed || followed || shared_on || starred
+  end
+end

app/models/in_metacode_set.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 class InMetacodeSet < ApplicationRecord
   belongs_to :metacode, class_name: 'Metacode', foreign_key: 'metacode_id'
   belongs_to :metacode_set, class_name: 'MetacodeSet', foreign_key: 'metacode_set_id'

app/models/map.rb

@@ -1,7 +1,11 @@
 # frozen_string_literal: true
+
 class Map < ApplicationRecord
+  ATTRS_TO_WATCH = %w[name desc permission].freeze
+
   belongs_to :user
   belongs_to :source, class_name: :Map
+  belongs_to :updated_by, class_name: 'User'
 
   has_many :topicmappings, -> { Mapping.topicmapping },
            class_name: :Mapping, dependent: :destroy
@@ -10,7 +14,9 @@ class Map < ApplicationRecord
   has_many :topics, through: :topicmappings, source: :mappable, source_type: 'Topic'
   has_many :synapses, through: :synapsemappings, source: :mappable, source_type: 'Synapse'
   has_many :messages, as: :resource, dependent: :destroy
-  has_many :stars
+  has_many :stars, dependent: :destroy
+  has_many :follows, as: :followed, dependent: :destroy
+  has_many :followers, through: :follows, source: :user
 
   has_many :access_requests, dependent: :destroy
   has_many :user_maps, dependent: :destroy
@@ -34,8 +40,10 @@ class Map < ApplicationRecord
   # Validate the attached image is image/jpg, image/png, etc
   validates_attachment_content_type :screenshot, content_type: %r{\Aimage/.*\Z}
 
+  after_create :after_created
   after_update :after_updated
   after_save :update_deferring_topics_and_synapses, if: :permission_changed?
+  before_destroy :before_destroyed
 
   delegate :count, to: :topics, prefix: :topic # same as `def topic_count; topics.count; end`
   delegate :count, to: :synapses, prefix: :synapse
@@ -82,10 +90,10 @@ class Map < ApplicationRecord
 
   def as_json(_options = {})
     json = super(
-      methods: [:user_name, :user_image, :star_count, :topic_count, :synapse_count,
+      methods: %i[user_name user_image star_count topic_count synapse_count
-                :contributor_count, :collaborator_ids, :screenshot_url],
+                  contributor_count collaborator_ids screenshot_url],
-      except: [:screenshot_content_type, :screenshot_file_size, :screenshot_file_name,
+      except: %i[screenshot_content_type screenshot_file_size screenshot_file_name
-               :screenshot_updated_at]
+                 screenshot_updated_at]
     )
     json[:created_at_clean] = created_at_str
     json[:updated_at_clean] = updated_at_str
@@ -127,18 +135,34 @@ class Map < ApplicationRecord
     removed.compact
   end
 
-  def after_updated
-    attrs = %w(name desc permission)
-    return unless attrs.any? { |k| changed_attributes.key?(k) }
-    ActionCable.server.broadcast 'map_' + id.to_s, type: 'mapUpdated'
-  end
-
   def update_deferring_topics_and_synapses
     Topic.where(defer_to_map_id: id).update(permission: permission)
     Synapse.where(defer_to_map_id: id).update(permission: permission)
   end
 
-  def invited_text
+  protected
-    name + ' - invited to edit'
+
+  def after_created
+    FollowService.follow(self, user, 'created')
+    # notify users following the map creator
+  end
+
+  def after_updated
+    return unless ATTRS_TO_WATCH.any? { |k| changed_attributes.key?(k) }
+    ActionCable.server.broadcast 'map_' + id.to_s, type: 'mapUpdated'
+  end
+
+  def after_updated_async
+    return unless ATTRS_TO_WATCH.any? { |k| changed_attributes.key?(k) }
+    FollowService.follow(self, updated_by, 'contributed')
+    # NotificationService.notify_followers(self, 'map_updated', changed_attributes)
+    # or better yet publish an event
+  end
+  handle_asynchronously :after_updated_async
+
+  def before_destroyed
+    Map.where(source_id: id).find_each do |forked_map|
+      forked_map.update(source_id: nil)
+    end
   end
 end

app/models/mapping.rb

@@ -1,7 +1,8 @@
 # frozen_string_literal: true
+
 class Mapping < ApplicationRecord
-  scope :topicmapping, -> { where(mappable_type: :Topic) }
+  scope :topicmapping, (-> { where(mappable_type: :Topic) })
-  scope :synapsemapping, -> { where(mappable_type: :Synapse) }
+  scope :synapsemapping, (-> { where(mappable_type: :Synapse) })
 
   belongs_to :mappable, polymorphic: true
   belongs_to :map, class_name: 'Map', foreign_key: 'map_id', touch: true
@@ -14,7 +15,9 @@ class Mapping < ApplicationRecord
   delegate :name, to: :user, prefix: true
 
   after_create :after_created
+  after_create :after_created_async
   after_update :after_updated
+  after_update :after_updated_async
   before_destroy :before_destroyed
 
   def user_image
@@ -22,34 +25,47 @@ class Mapping < ApplicationRecord
   end
 
   def as_json(_options = {})
-    super(methods: [:user_name, :user_image])
+    super(methods: %i[user_name user_image])
   end
 
   def after_created
     if mappable_type == 'Topic'
+      ActionCable.server.broadcast 'map_' + map.id.to_s, type: 'topicAdded', topic: mappable.filtered, mapping_id: id
       meta = { 'x': xloc, 'y': yloc, 'mapping_id': id }
       Events::TopicAddedToMap.publish!(mappable, map, user, meta)
-      ActionCable.server.broadcast 'map_' + map.id.to_s, type: 'topicAdded', topic: mappable.filtered, mapping_id: id
     elsif mappable_type == 'Synapse'
-      Events::SynapseAddedToMap.publish!(mappable, map, user, meta)
       ActionCable.server.broadcast(
         'map_' + map.id.to_s,
         type: 'synapseAdded',
         synapse: mappable.filtered,
-        topic1: mappable.topic1.filtered,
+        topic1: mappable.topic1&.filtered,
-        topic2: mappable.topic2.filtered,
+        topic2: mappable.topic2&.filtered,
         mapping_id: id
       )
+      meta = { 'mapping_id': id }
+      Events::SynapseAddedToMap.publish!(mappable, map, user, meta)
     end
   end
 
-  def after_updated
+  def after_created_async
-    if (mappable_type == 'Topic') && (xloc_changed? || yloc_changed?)
+    FollowService.follow(map, user, 'contributed')
-      meta = { 'x': xloc, 'y': yloc, 'mapping_id': id }
-      Events::TopicMovedOnMap.publish!(mappable, map, updated_by, meta)
-      ActionCable.server.broadcast 'map_' + map.id.to_s, type: 'topicMoved', id: mappable.id, mapping_id: id, x: xloc, y: yloc
-    end
   end
+  handle_asynchronously :after_created_async
+
+  def after_updated
+    return unless (mappable_type == 'Topic') && (xloc_changed? || yloc_changed?)
+    meta = { 'x': xloc, 'y': yloc, 'mapping_id': id }
+    Events::TopicMovedOnMap.publish!(mappable, map, updated_by, meta)
+    ActionCable.server.broadcast('map_' + map.id.to_s, type: 'topicMoved',
+                                                       id: mappable.id, mapping_id: id,
+                                                       x: xloc, y: yloc)
+  end
+
+  def after_updated_async
+    return unless (mappable_type == 'Topic') && (xloc_changed? || yloc_changed?)
+    FollowService.follow(map, updated_by, 'contributed')
+  end
+  handle_asynchronously :after_updated_async
 
   def before_destroyed
     if mappable.defer_to_map
@@ -66,5 +82,6 @@ class Mapping < ApplicationRecord
       Events::SynapseRemovedFromMap.publish!(mappable, map, updated_by, meta)
       ActionCable.server.broadcast 'map_' + map.id.to_s, type: 'synapseRemoved', id: mappable.id, mapping_id: id
     end
+    FollowService.follow(map, updated_by, 'contributed')
   end
 end

app/models/message.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 class Message < ApplicationRecord
   belongs_to :user
   belongs_to :resource, polymorphic: true
@@ -6,17 +7,24 @@ class Message < ApplicationRecord
   delegate :name, to: :user, prefix: true
 
   after_create :after_created
+  # after_create :after_created_async
 
   def user_image
     user.image.url
   end
 
   def as_json(_options = {})
-    json = super(methods: [:user_name, :user_image])
+    json = super(methods: %i[user_name user_image])
     json
   end
 
   def after_created
     ActionCable.server.broadcast 'map_' + resource.id.to_s, type: 'messageCreated', message: as_json
   end
+
+  def after_created_async
+    FollowService.follow(resource, user, 'commented')
+    NotificationService.notify_followers(resource, 'map_message', self)
+  end
+  handle_asynchronously :after_created_async
 end

app/models/metacode.rb

@@ -1,17 +1,16 @@
 # frozen_string_literal: true
+
 class Metacode < ApplicationRecord
   has_many :in_metacode_sets
   has_many :metacode_sets, through: :in_metacode_sets
   has_many :topics
 
   # This method associates the attribute ":aws_icon" with a file attachment
-  has_attached_file :aws_icon, styles: {
+  has_attached_file :aws_icon, styles: { ninetysix: ['96x96#', :png] },
-    ninetysix: ['96x96#', :png]
-  },
                                default_url: 'https://s3.amazonaws.com/metamaps-assets/metacodes/generics/96px/gen_wildcard.png'
 
   # Validate the attached icon is image/jpg, image/png, etc
-  validates_attachment_content_type :aws_icon, content_type: /\Aimage\/.*\Z/
+  validates_attachment_content_type :aws_icon, content_type: %r{\Aimage/.*\Z}
 
   validate :aws_xor_manual_icon
   validate :manual_icon_https
@@ -30,15 +29,13 @@ class Metacode < ApplicationRecord
   def as_json(options = {})
     default = super(options)
     default[:icon] = icon
-    default.except('aws_icon_file_name', 'aws_icon_content_type', 'aws_icon_file_size', 'aws_icon_updated_at', 'manual_icon')
+    default.except(
+      'aws_icon_file_name', 'aws_icon_content_type', 'aws_icon_file_size', 'aws_icon_updated_at',
+      'manual_icon'
+    )
   end
 
-  def hasSelected(user)
+  def in_metacode_set(metacode_set)
-    return true if user.settings.metacodes.include? id.to_s
-    false
-  end
-
-  def inMetacodeSet(metacode_set)
     return true if metacode_sets.include? metacode_set
     false
   end
@@ -55,10 +52,9 @@ class Metacode < ApplicationRecord
   end
 
   def manual_icon_https
-    if manual_icon.present?
+    return if manual_icon.blank?
-      unless manual_icon.starts_with? 'https'
+    unless manual_icon.starts_with? 'https'
-        errors.add(:base, 'Manual icon must begin with https')
+      errors.add(:base, 'Manual icon must begin with https')
-      end
     end
   end
 end

app/models/metacode_set.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 class MetacodeSet < ApplicationRecord
   belongs_to :user
   has_many :in_metacode_sets

app/models/permitted_params.rb

@@ -1,13 +1,18 @@
 # frozen_string_literal: true
-class PermittedParams < Struct.new(:params)
+
-  %w(map synapse topic mapping token).each do |kind|
+class PermittedParams
+  %w[map synapse topic mapping token].each do |kind|
     define_method(kind) do
       permitted_attributes = send("#{kind}_attributes")
-      params.require(kind).permit(*permitted_attributes)
+      @params.require(kind).permit(*permitted_attributes)
     end
     alias_method :"api_#{kind}", kind.to_sym
   end
 
+  def initialize(params)
+    @params = params
+  end
+
   alias read_attribute_for_serialization send
 
   def token_attributes
@@ -15,18 +20,18 @@ class PermittedParams < Struct.new(:params)
   end
 
   def map_attributes
-    [:name, :desc, :permission, :arranged]
+    %i[name desc permission arranged]
   end
 
   def synapse_attributes
-    [:desc, :category, :weight, :permission, :topic1_id, :topic2_id]
+    %i[desc category weight permission topic1_id topic2_id]
   end
 
   def topic_attributes
-    [:name, :desc, :link, :permission, :metacode_id]
+    %i[name desc link permission metacode_id]
   end
 
   def mapping_attributes
-    [:xloc, :yloc, :map_id, :mappable_type, :mappable_id]
+    %i[xloc yloc map_id mappable_type mappable_id]
   end
 end

app/models/star.rb

@@ -1,6 +1,22 @@
 # frozen_string_literal: true
-class Star < ActiveRecord::Base
+
+class Star < ApplicationRecord
   belongs_to :user
   belongs_to :map
   validates :map, uniqueness: { scope: :user, message: 'You have already starred this map' }
+
+  # after_create :after_created_async
+  # before_destroy :before_destroyed
+
+  protected
+
+  def after_created_async
+    FollowService.follow(map, user, 'starred')
+    NotificationService.notify_followers(map, 'map_starred', self, 'created')
+  end
+  handle_asynchronously :after_created_async
+
+  def before_destroyed
+    FollowService.remove_reason(map, user, 'starred')
+  end
 end