Add specs for lndhub webhook

Reviewed-on: #74

.drone.yml

@@ -17,7 +17,7 @@ steps:
       branch:
         - master
   - name: rspec
-    image: guildeducation/rails:2.7.2-12.22.0
+    image: guildeducation/rails:2.7.2-14.20.0
     environment:
       RAILS_ENV: test
     commands:
@@ -29,9 +29,6 @@ steps:
       - yarn install
       - rake css:build
       - rake spec
-    when:
-      branch:
-        - master
   - name: rebuild-cache
     image: drillster/drone-volume-cache
     volumes:

.env.example

@@ -1,3 +1,13 @@
+LDAP_HOST=localhost
+LDAP_PORT=389
+LDAP_ADMIN_PASSWORD=passthebutter
+LDAP_SUFFIX="dc=kosmos,dc=org"
+
 EJABBERD_API_URL='https://xmpp.kosmos.org/api'
+
+BTCPAY_API_URL='http://localhost:23001/api/v1'
+
 LNDHUB_API_URL='http://localhost:3023'
 LNDHUB_PUBLIC_URL='https://lndhub.kosmos.org'
+
+WEBHOOKS_ALLOWED_IPS='10.1.1.163'

.env.production

@@ -1,3 +1,9 @@
 EJABBERD_API_URL='https://xmpp.kosmos.org:5443/api'
-LNDHUB_API_URL='http://10.1.1.163:3023'
+
+BTCPAY_API_URL='http://10.1.1.163:23001/api/v1'
+
+LNDHUB_LEGACY_API_URL='http://10.1.1.163:3026'
+LNDHUB_API_URL='http://10.1.1.163:3026'
 LNDHUB_PUBLIC_URL='https://lndhub.kosmos.org'
+
+WEBHOOKS_ALLOWED_IPS='10.1.1.163'

.env.test

@@ -1,3 +1,9 @@
 EJABBERD_API_URL='http://xmpp.example.com/api'
-LNDHUB_API_URL='http://localhost:3023'
+
+BTCPAY_API_URL='http://btcpay.example.com/api/v1'
+
+LNDHUB_LEGACY_API_URL='http://localhost:3023'
+LNDHUB_API_URL='http://localhost:3026'
 LNDHUB_PUBLIC_URL='https://lndhub.kosmos.org'
+
+WEBHOOKS_ALLOWED_IPS='10.1.1.23'

Dockerfile

@@ -0,0 +1,21 @@
+# syntax=docker/dockerfile:1
+FROM ruby:2.7.6
+RUN apt-get update -qq && apt-get install -y curl ldap-utils
+RUN curl -fsSL https://deb.nodesource.com/setup_lts.x | bash -
+RUN apt-get update && apt-get install -y nodejs
+WORKDIR /akkounts
+COPY Gemfile /akkounts/Gemfile
+COPY Gemfile.lock /akkounts/Gemfile.lock
+COPY package.json /akkounts/package.json
+RUN bundle install
+RUN npm install -g yarn
+RUN yarn install
+
+# Add a script to be executed every time the container starts.
+COPY docker/entrypoint.sh /usr/bin/
+RUN chmod +x /usr/bin/entrypoint.sh
+ENTRYPOINT ["entrypoint.sh"]
+EXPOSE 3000
+
+# Configure the main process to run when running the image
+CMD ["bin", "dev"]

Gemfile

@@ -43,13 +43,14 @@ gem "rqrcode", "~> 2.0"
 gem 'faraday'
 
 # Background/scheduled jobs
-gem 'sidekiq'
+gem 'sidekiq', '< 7'
 gem 'sidekiq-scheduler'
 
 group :development, :test do
   # Use sqlite3 as the database for Active Record
   gem 'sqlite3', '~> 1.4'
   gem 'rspec-rails'
+  gem "byebug", "~> 11.1"
 end
 
 group :development do
@@ -58,6 +59,7 @@ group :development do
   gem 'listen', '~> 3.2'
   gem 'letter_opener'
   gem 'letter_opener_web'
+  gem 'faker'
 end
 
 group :test do

Gemfile.lock

@@ -1,77 +1,78 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    actioncable (7.0.2.2)
+    actioncable (7.0.4)
-      actionpack (= 7.0.2.2)
+      actionpack (= 7.0.4)
-      activesupport (= 7.0.2.2)
+      activesupport (= 7.0.4)
       nio4r (~> 2.0)
       websocket-driver (>= 0.6.1)
-    actionmailbox (7.0.2.2)
+    actionmailbox (7.0.4)
-      actionpack (= 7.0.2.2)
+      actionpack (= 7.0.4)
-      activejob (= 7.0.2.2)
+      activejob (= 7.0.4)
-      activerecord (= 7.0.2.2)
+      activerecord (= 7.0.4)
-      activestorage (= 7.0.2.2)
+      activestorage (= 7.0.4)
-      activesupport (= 7.0.2.2)
+      activesupport (= 7.0.4)
       mail (>= 2.7.1)
       net-imap
       net-pop
       net-smtp
-    actionmailer (7.0.2.2)
+    actionmailer (7.0.4)
-      actionpack (= 7.0.2.2)
+      actionpack (= 7.0.4)
-      actionview (= 7.0.2.2)
+      actionview (= 7.0.4)
-      activejob (= 7.0.2.2)
+      activejob (= 7.0.4)
-      activesupport (= 7.0.2.2)
+      activesupport (= 7.0.4)
       mail (~> 2.5, >= 2.5.4)
       net-imap
       net-pop
       net-smtp
       rails-dom-testing (~> 2.0)
-    actionpack (7.0.2.2)
+    actionpack (7.0.4)
-      actionview (= 7.0.2.2)
+      actionview (= 7.0.4)
-      activesupport (= 7.0.2.2)
+      activesupport (= 7.0.4)
       rack (~> 2.0, >= 2.2.0)
       rack-test (>= 0.6.3)
       rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.2.0)
-    actiontext (7.0.2.2)
+    actiontext (7.0.4)
-      actionpack (= 7.0.2.2)
+      actionpack (= 7.0.4)
-      activerecord (= 7.0.2.2)
+      activerecord (= 7.0.4)
-      activestorage (= 7.0.2.2)
+      activestorage (= 7.0.4)
-      activesupport (= 7.0.2.2)
+      activesupport (= 7.0.4)
       globalid (>= 0.6.0)
       nokogiri (>= 1.8.5)
-    actionview (7.0.2.2)
+    actionview (7.0.4)
-      activesupport (= 7.0.2.2)
+      activesupport (= 7.0.4)
       builder (~> 3.1)
       erubi (~> 1.4)
       rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.1, >= 1.2.0)
-    activejob (7.0.2.2)
+    activejob (7.0.4)
-      activesupport (= 7.0.2.2)
+      activesupport (= 7.0.4)
       globalid (>= 0.3.6)
-    activemodel (7.0.2.2)
+    activemodel (7.0.4)
-      activesupport (= 7.0.2.2)
+      activesupport (= 7.0.4)
-    activerecord (7.0.2.2)
+    activerecord (7.0.4)
-      activemodel (= 7.0.2.2)
+      activemodel (= 7.0.4)
-      activesupport (= 7.0.2.2)
+      activesupport (= 7.0.4)
-    activestorage (7.0.2.2)
+    activestorage (7.0.4)
-      actionpack (= 7.0.2.2)
+      actionpack (= 7.0.4)
-      activejob (= 7.0.2.2)
+      activejob (= 7.0.4)
-      activerecord (= 7.0.2.2)
+      activerecord (= 7.0.4)
-      activesupport (= 7.0.2.2)
+      activesupport (= 7.0.4)
       marcel (~> 1.0)
       mini_mime (>= 1.1.0)
-    activesupport (7.0.2.2)
+    activesupport (7.0.4)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (>= 1.6, < 2)
       minitest (>= 5.1)
       tzinfo (~> 2.0)
-    addressable (2.8.0)
+    addressable (2.8.1)
-      public_suffix (>= 2.0.2, < 5.0)
+      public_suffix (>= 2.0.2, < 6.0)
-    bcrypt (3.1.16)
+    bcrypt (3.1.18)
     bindex (0.8.1)
     builder (3.2.4)
-    capybara (3.36.0)
+    byebug (11.1.3)
+    capybara (3.38.0)
       addressable
       matrix
       mini_mime (>= 0.1.3)
@@ -81,12 +82,12 @@ GEM
       regexp_parser (>= 1.5, < 3.0)
       xpath (~> 3.2)
     chunky_png (1.4.0)
-    concurrent-ruby (1.1.9)
+    concurrent-ruby (1.1.10)
-    connection_pool (2.2.5)
+    connection_pool (2.3.0)
     crack (0.4.5)
       rexml
     crass (1.0.6)
-    cssbundling-rails (1.0.0)
+    cssbundling-rails (1.1.1)
       railties (>= 6.0.0)
     database_cleaner (2.0.1)
       database_cleaner-active_record (~> 2.0.0)
@@ -104,44 +105,43 @@ GEM
       devise (>= 3.4.1)
       net-ldap (>= 0.16.0)
     diff-lcs (1.5.0)
-    digest (3.1.0)
+    dotenv (2.8.1)
-    dotenv (2.7.6)
+    dotenv-rails (2.8.1)
-    dotenv-rails (2.7.6)
+      dotenv (= 2.8.1)
-      dotenv (= 2.7.6)
       railties (>= 3.2)
-    e2mmap (0.1.0)
+    erubi (1.11.0)
-    erubi (1.10.0)
+    et-orbi (1.2.7)
-    et-orbi (1.2.6)
       tzinfo
-    factory_bot (6.2.0)
+    factory_bot (6.2.1)
       activesupport (>= 5.0.0)
     factory_bot_rails (6.2.0)
       factory_bot (~> 6.2.0)
       railties (>= 5.0.0)
-    faraday (2.2.0)
+    faker (3.0.0)
-      faraday-net_http (~> 2.0)
+      i18n (>= 1.8.11, < 2)
+    faraday (2.7.1)
+      faraday-net_http (>= 2.0, < 3.1)
       ruby2_keywords (>= 0.0.4)
-    faraday-net_http (2.0.1)
+    faraday-net_http (3.0.2)
     ffi (1.15.5)
-    fugit (1.5.2)
+    fugit (1.7.2)
-      et-orbi (~> 1.1, >= 1.1.8)
+      et-orbi (~> 1, >= 1.2.7)
       raabro (~> 1.4)
     globalid (1.0.0)
       activesupport (>= 5.0)
     hashdiff (1.0.1)
-    i18n (1.9.1)
+    i18n (1.12.0)
       concurrent-ruby (~> 1.0)
-    importmap-rails (1.0.2)
+    importmap-rails (1.1.5)
       actionpack (>= 6.0.0)
       railties (>= 6.0.0)
-    io-wait (0.2.1)
     jbuilder (2.11.5)
       actionview (>= 5.0.0)
       activesupport (>= 5.0.0)
     launchy (2.5.0)
       addressable (~> 2.7)
-    letter_opener (1.7.0)
+    letter_opener (1.8.1)
-      launchy (~> 2.2)
+      launchy (>= 2.2, < 3)
     letter_opener_web (2.0.0)
       actionmailer (>= 5.2)
       letter_opener (~> 1.7)
@@ -150,8 +150,8 @@ GEM
     listen (3.7.1)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
-    lockbox (0.6.8)
+    lockbox (1.1.0)
-    loofah (2.14.0)
+    loofah (2.19.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)
@@ -160,130 +160,129 @@ GEM
     matrix (0.4.2)
     method_source (1.0.0)
     mini_mime (1.1.2)
-    minitest (5.15.0)
+    mini_portile2 (2.8.0)
-    net-imap (0.2.3)
+    minitest (5.16.3)
-      digest
+    net-imap (0.3.1)
       net-protocol
-      strscan
+    net-ldap (0.17.1)
-    net-ldap (0.17.0)
+    net-pop (0.1.2)
-    net-pop (0.1.1)
-      digest
       net-protocol
+    net-protocol (0.1.3)
       timeout
-    net-protocol (0.1.2)
+    net-smtp (0.3.3)
-      io-wait
-      timeout
-    net-smtp (0.3.1)
-      digest
       net-protocol
-      timeout
     nio4r (2.5.8)
-    nokogiri (1.13.1-x86_64-linux)
+    nokogiri (1.13.9)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
+    nokogiri (1.13.9-x86_64-linux)
       racc (~> 1.4)
     orm_adapter (0.5.0)
     pg (1.2.3)
-    public_suffix (4.0.6)
+    public_suffix (5.0.0)
-    puma (4.3.11)
+    puma (4.3.12)
       nio4r (~> 2.0)
     raabro (1.4.0)
     racc (1.6.0)
-    rack (2.2.3)
+    rack (2.2.4)
-    rack-test (1.1.0)
+    rack-test (2.0.2)
-      rack (>= 1.0, < 3)
+      rack (>= 1.3)
-    rails (7.0.2.2)
+    rails (7.0.4)
-      actioncable (= 7.0.2.2)
+      actioncable (= 7.0.4)
-      actionmailbox (= 7.0.2.2)
+      actionmailbox (= 7.0.4)
-      actionmailer (= 7.0.2.2)
+      actionmailer (= 7.0.4)
-      actionpack (= 7.0.2.2)
+      actionpack (= 7.0.4)
-      actiontext (= 7.0.2.2)
+      actiontext (= 7.0.4)
-      actionview (= 7.0.2.2)
+      actionview (= 7.0.4)
-      activejob (= 7.0.2.2)
+      activejob (= 7.0.4)
-      activemodel (= 7.0.2.2)
+      activemodel (= 7.0.4)
-      activerecord (= 7.0.2.2)
+      activerecord (= 7.0.4)
-      activestorage (= 7.0.2.2)
+      activestorage (= 7.0.4)
-      activesupport (= 7.0.2.2)
+      activesupport (= 7.0.4)
       bundler (>= 1.15.0)
-      railties (= 7.0.2.2)
+      railties (= 7.0.4)
     rails-dom-testing (2.0.3)
       activesupport (>= 4.2.0)
       nokogiri (>= 1.6)
-    rails-html-sanitizer (1.4.2)
+    rails-html-sanitizer (1.4.3)
       loofah (~> 2.3)
-    railties (7.0.2.2)
+    railties (7.0.4)
-      actionpack (= 7.0.2.2)
+      actionpack (= 7.0.4)
-      activesupport (= 7.0.2.2)
+      activesupport (= 7.0.4)
       method_source
       rake (>= 12.2)
       thor (~> 1.0)
       zeitwerk (~> 2.5)
     rake (13.0.6)
-    rb-fsevent (0.11.1)
+    rb-fsevent (0.11.2)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
-    redis (4.6.0)
+    redis (5.0.5)
-    regexp_parser (2.2.1)
+      redis-client (>= 0.9.0)
+    redis-client (0.11.2)
+      connection_pool
+    regexp_parser (2.6.1)
     responders (3.0.1)
       actionpack (>= 5.0)
       railties (>= 5.0)
     rexml (3.2.5)
-    rqrcode (2.1.1)
+    rqrcode (2.1.2)
       chunky_png (~> 1.0)
       rqrcode_core (~> 1.0)
     rqrcode_core (1.2.0)
-    rspec-core (3.11.0)
+    rspec-core (3.12.0)
-      rspec-support (~> 3.11.0)
+      rspec-support (~> 3.12.0)
-    rspec-expectations (3.11.0)
+    rspec-expectations (3.12.0)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.11.0)
+      rspec-support (~> 3.12.0)
-    rspec-mocks (3.11.0)
+    rspec-mocks (3.12.0)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.11.0)
+      rspec-support (~> 3.12.0)
-    rspec-rails (5.1.0)
+    rspec-rails (6.0.1)
-      actionpack (>= 5.2)
+      actionpack (>= 6.1)
-      activesupport (>= 5.2)
+      activesupport (>= 6.1)
-      railties (>= 5.2)
+      railties (>= 6.1)
-      rspec-core (~> 3.10)
+      rspec-core (~> 3.11)
-      rspec-expectations (~> 3.10)
+      rspec-expectations (~> 3.11)
-      rspec-mocks (~> 3.10)
+      rspec-mocks (~> 3.11)
-      rspec-support (~> 3.10)
+      rspec-support (~> 3.11)
-    rspec-support (3.11.0)
+    rspec-support (3.12.0)
     ruby2_keywords (0.0.5)
-    rufus-scheduler (3.8.1)
+    rufus-scheduler (3.8.2)
       fugit (~> 1.1, >= 1.1.6)
-    sidekiq (6.4.1)
+    sidekiq (6.5.5)
       connection_pool (>= 2.2.2)
       rack (~> 2.0)
+      redis (>= 4.5.0)
+    sidekiq-scheduler (4.0.3)
       redis (>= 4.2.0)
-    sidekiq-scheduler (3.1.1)
-      e2mmap
-      redis (>= 3, < 5)
       rufus-scheduler (~> 3.2)
-      sidekiq (>= 3)
+      sidekiq (>= 4, < 7)
-      thwait
       tilt (>= 1.4.0)
-    sprockets (4.0.2)
+    sprockets (4.1.1)
       concurrent-ruby (~> 1.0)
       rack (> 1, < 3)
     sprockets-rails (3.4.2)
       actionpack (>= 5.2)
       activesupport (>= 5.2)
       sprockets (>= 3.0.0)
-    sqlite3 (1.4.2)
+    sqlite3 (1.5.4)
-    stimulus-rails (1.0.2)
+      mini_portile2 (~> 2.8.0)
+    sqlite3 (1.5.4-x86_64-linux)
+    stimulus-rails (1.2.1)
       railties (>= 6.0.0)
-    strscan (3.0.1)
     thor (1.2.1)
-    thwait (0.2.0)
+    tilt (2.0.11)
-      e2mmap
+    timeout (0.3.0)
-    tilt (2.0.10)
+    turbo-rails (1.3.2)
-    timeout (0.2.0)
-    turbo-rails (1.0.1)
       actionpack (>= 6.0.0)
+      activejob (>= 6.0.0)
       railties (>= 6.0.0)
-    tzinfo (2.0.4)
+    tzinfo (2.0.5)
       concurrent-ruby (~> 1.0)
-    view_component (2.49.0)
+    view_component (2.78.0)
       activesupport (>= 5.0.0, < 8.0)
+      concurrent-ruby (~> 1.0)
       method_source (~> 1.0)
     warden (1.2.9)
       rack (>= 2.0.9)
@@ -292,7 +291,7 @@ GEM
       activemodel (>= 6.0.0)
       bindex (>= 0.4.0)
       railties (>= 6.0.0)
-    webmock (3.14.0)
+    webmock (3.18.1)
       addressable (>= 2.8.0)
       crack (>= 0.3.2)
       hashdiff (>= 0.4.0, < 2.0.0)
@@ -301,12 +300,14 @@ GEM
     websocket-extensions (0.1.5)
     xpath (3.2.0)
       nokogiri (~> 1.8)
-    zeitwerk (2.5.4)
+    zeitwerk (2.6.6)
 
 PLATFORMS
+  ruby
   x86_64-linux
 
 DEPENDENCIES
+  byebug (~> 11.1)
   capybara
   cssbundling-rails
   database_cleaner
@@ -314,6 +315,7 @@ DEPENDENCIES
   devise_ldap_authenticatable
   dotenv-rails
   factory_bot_rails
+  faker
   faraday
   importmap-rails
   jbuilder (~> 2.7)
@@ -327,7 +329,7 @@ DEPENDENCIES
   rails (~> 7.0.2)
   rqrcode (~> 2.0)
   rspec-rails
-  sidekiq
+  sidekiq (< 7)
   sidekiq-scheduler
   sprockets-rails
   sqlite3 (~> 1.4)

Procfile.dev

@@ -1,2 +1,2 @@
-web: bin/rails server -p 3000
+web: bin/rails server -b 0.0.0.0 -p 3000
 css: yarn build:css --watch

README.md

@@ -7,6 +7,27 @@ credentials, invites, donations, etc..
 
 ## Development
 
+### Quick Start
+
+The easiest way to get a working development setup is using Docker Compose like
+so:
+
+1. Make sure [Docker Compose is installed][1] and Docker is running (included in
+   Docker Desktop)
+2. Uncomment the `web` section in `docker-compose.yml`
+3. Run `docker compose up` and wait until 389ds announces its successful start
+   in the log output
+4. `docker-compose exec ldap dsconf localhost backend create --suffix="dc=kosmos,dc=org" --be-name="dev"`
+5. `docker compose run web rails ldap:setup`
+5. `docker compose run web rails db:setup`
+
+After these steps, you should have a working Rails app with a handful of test
+users running on [http://localhost:3000](http://localhost:3000).
+
+Log in with username "admin" and password "admin is admin". All users listed on
+[http://localhost:3000/admin/ldap_users](http://localhost:3000/admin/ldap_users)
+have the password "user is user".
+
 ### Rails app
 
 Installing dependencies:
@@ -31,10 +52,32 @@ Running all specs:
 
     bundle exec rspec
 
-### LDAP server
+### Docker (Compose)
 
-TODO make it easy to run a local Kosmos LDAP server for development, without
+There is a working Docker Compose config file, which allows you to spin up both
-manual LDIF imports etc. (or provide a staging instance)
+an app server for Rails as well as a local 389ds (LDAP) server.
+
+By default, `docker-compose up` will only start the LDAP server, listening on
+port 389 on your machine. Uncomment other services in `docker-compose.yml` if
+you want to use them.
+
+#### LDAP server
+
+After creating the Docker container for the first time (or after deleting it),
+you need to run the following command once, in order to create the dirsrv
+back-end:
+
+    docker-compose exec ldap dsconf localhost backend create --suffix="dc=kosmos,dc=org" --be-name="dev"
+
+Now you can seed the back-end with data using this Rails task:
+
+    bundle exec rails ldap:setup
+
+The setup task will first delete any existing entries in the directory tree
+("dc=kosmos,dc=org"), and then create our development entries.
+
+Note that all 389ds data is stored in `tmp/389ds`. So if you want to start over
+with a fresh installation, delete both that directory as well as the container.
 
 ## Documentation
 
@@ -63,3 +106,5 @@ manual LDIF imports etc. (or provide a staging instance)
 ## License
 
 [GNU Affero General Public License v3.0](https://choosealicense.com/licenses/agpl-3.0/)
+
+[1]: https://docs.docker.com/compose/install/

app/assets/stylesheets/application.tailwind.css

@@ -7,3 +7,4 @@
 @import "components/forms";
 @import "components/links";
 @import "components/notifications";
+@import "components/tables";

app/assets/stylesheets/components/base.css

@@ -1,11 +1,16 @@
 @layer base {
-  body {
+  html {
-    @apply leading-none
+    font-size: 14px;
   }
 
-  /* h1, h2, h3 { */
+  body {
-  /*   @apply font-light; */
+    @apply leading-none bg-cover bg-fixed;
-  /* } */
+    background-image: linear-gradient(35deg, rgba(255,0,255,0.2) 0, rgba(13,79,153,0.8) 100%), url('/img/bg-1.jpg');
+  }
+
+  body#admin {
+    background-image: linear-gradient(35deg, rgba(255,0,255,0.2) 0, rgba(153,12,14,0.9) 100%), url('/img/bg-1.jpg');
+  }
 
   h1 {
     @apply text-3xl uppercase;
@@ -26,4 +31,16 @@
   main section:first-of-type {
     @apply pt-0;
   }
+
+  main p {
+    @apply mb-4 leading-6;
+  }
+
+  main ul {
+    @apply mb-6;
+  }
+
+  main ul li {
+    @apply leading-6;
+  }
 }

app/assets/stylesheets/components/tables.css

@@ -0,0 +1,22 @@
+@layer components {
+  table {
+    @apply w-full;
+  }
+
+  table thead tr {
+    @apply text-left;
+  }
+
+  table th {
+    @apply pb-3.5 text-sm font-normal uppercase text-gray-500;
+  }
+
+  table th:not(:last-of-type),
+  table td:not(:last-of-type) {
+    @apply pr-2;
+  }
+
+  table td {
+    @apply py-2;
+  }
+}

app/assets/stylesheets/legacy.sass.scss

@@ -1,2 +0,0 @@
-@import "legacy/layout";
-@import "legacy/main_nav";

app/assets/stylesheets/legacy/_layout.scss

@@ -1,118 +0,0 @@
-@import "variables";
-@import "mediaqueries";
-
-body {
-  background: linear-gradient(35deg, rgba(255,0,255,0.2) 0, rgba(13,79,153,0.8) 100%),
-              url('/img/bg-1.jpg');
-  background-size: cover;
-  background-attachment: fixed;
-}
-
-body#admin {
-  background: linear-gradient(35deg, rgba(255,0,255,0.2) 0, rgba(153,12,14,0.9) 100%),
-              url('/img/bg-1.jpg');
-  background-size: cover;
-  background-attachment: fixed;
-}
-
-.ks-site-icon {
-  svg {
-    display: inline-block;
-    height: 1.875rem;
-    vertical-align: top;
-    width: auto;
-  }
-}
-
-#wrapper {
-  width: 100%;
-  text-align: center;
-
-  > header {
-    margin: 0 auto;
-    padding: 4rem 0;
-    text-align: center;
-    background: linear-gradient(35deg, rgba(255,0,255,0.2) 0, rgba(13,79,153,0.8) 100%),
-                url('/img/bg-1.jpg');
-    background-size: cover;
-
-    @include media-max(small) {
-      padding: 3rem 0;
-    }
-
-    h1 {
-      color: #fff;
-
-      span.project-name {
-        display: none;
-      }
-    }
-
-    p.current-user {
-      color: rgba(255,255,255,0.6);
-
-      @include media-max(small) {
-        font-size: 0.85rem;
-      }
-    }
-
-    a {
-      color: rgba(255,255,255,0.6);
-      transition: color 0.1s linear;
-
-      &:hover, &:active {
-        color: #fff;
-      }
-    }
-  }
-}
-
-main {
-  p {
-    line-height: 1.5rem;
-    margin-bottom: 1rem;
-
-    &.notice {
-      text-align: center;
-    }
-  }
-
-  ul {
-    margin-bottom: 1.5rem;
-
-    li {
-      line-height: 1.5rem;
-    }
-  }
-
-  table {
-    width: 100%;
-
-    th {
-      color: $text-color-discreet;
-      font-weight: normal;
-      text-transform: uppercase;
-      font-size: 0.85rem;
-      padding-bottom: 0.825rem;
-    }
-
-    td {
-      padding-top: 0.5rem;
-      padding-bottom: 0.5rem;
-    }
-  }
-}
-
-.grid {
-  display: grid;
-
-  &.services {
-    grid-template-columns: 1fr 1fr 1fr;
-    grid-row-gap: 1rem;
-    grid-column-gap: 2rem;
-
-    @include media-max(small) {
-      grid-template-columns: 1fr;
-    }
-  }
-}

app/assets/stylesheets/legacy/_main_nav.scss

@@ -1,54 +0,0 @@
-@import "variables";
-@import "mediaqueries";
-
-#main-nav {
-  width: 100%;
-  text-align: center;
-  background-color: #efefef;
-
-  .wrapper {
-    width: $content-width;
-    max-width: $content-max-width;
-    margin: 0 auto;
-  }
-
-  ul {
-    @include media-max(large) {
-      display: grid;
-      grid-template-columns: 1fr 1fr 1fr 1fr 1fr;
-    }
-
-    li {
-      @include media-min(large) {
-        display: inline;
-      }
-
-      @include media-max(large) {
-        display: block;
-      }
-
-      a {
-        display: inline-block;
-        padding: 1.5rem 2rem;
-        text-decoration: none;
-        color: $text-color-discreet;
-
-        @include media-max(large) {
-          display: block;
-          text-align: center;
-          padding-left: 0;
-          padding-right: 0;
-        }
-
-        @include media-max(small) {
-          font-size: 0.85rem;
-        }
-
-        &.active {
-          color: $text-color-body;
-          border-bottom: 2px solid #4ea2df;
-        }
-      }
-    }
-  }
-}

app/assets/stylesheets/legacy/_mediaqueries.scss

@@ -1,33 +0,0 @@
-$breakpoints-max: (
-  small: 600px,
-  medium: 960px,
-  large: 1280px
-);
-
-$breakpoints-min: (
-  small: 601px,
-  medium: 961px,
-  large: 1281px
-);
-
-@mixin media-max($screen-size) {
-  @if map-has-key($breakpoints-max, $screen-size) {
-    @media (max-width: map-get($breakpoints-max, $screen-size)) {
-      @content;
-    }
-  } @else {
-    // Debugging
-    @warn "'#{$screen-size}' has not been declared as a breakpoint."
-  }
-}
-
-@mixin media-min($screen-size) {
-  @if map-has-key($breakpoints-min, $screen-size) {
-    @media (min-width: map-get($breakpoints-min, $screen-size)) {
-      @content;
-    }
-  } @else {
-    // Debugging
-    @warn "'#{$screen-size}' has not been declared as a breakpoint."
-  }
-}

app/assets/stylesheets/legacy/_variables.scss

@@ -1,13 +0,0 @@
-$content-width: 800px;
-$content-max-width: 100%;
-
-$text-color-body: #222;
-$text-color-discreet: #888;
-
-$background-color-notice: #efffc4;
-$background-color-alert: #fff4c2;
-
-$color-blue: #0d4f99;
-$color-purple: #8955a0;
-$color-red-bright: #c00;
-$color-red-dark: #990c0e;

app/components/wallet_summary_component.html.erb

@@ -0,0 +1,18 @@
+<section class="w-full grid grid-cols-1 md:grid-cols-12 md:mb-0">
+  <div class="md:col-span-8">
+    <p>
+      Send and receive sats via the Bitcoin Lightning Network.
+    </p>
+  </div>
+  <div class="md:col-span-4 mt-4 md:mt-0">
+    <p class="font-mono md:text-right mb-0 p-4 border border-gray-300 rounded-lg overflow-hidden">
+    <% if @balance %>
+      <span class="text-xl"><%= number_with_delimiter @balance %> sats</span><br>
+      <span class="text-sm text-gray-500">Available balance</span>
+    <% else %>
+      <span class="text-xl">n/a sats</span><br>
+      <span class="text-sm text-gray-500">Balance unavailable</span>
+    <% end %>
+    </p>
+  </div>
+</section>

app/components/wallet_summary_component.rb

@@ -0,0 +1,8 @@
+# frozen_string_literal: true
+
+class WalletSummaryComponent < ViewComponent::Base
+  def initialize(balance:)
+    @balance = balance
+  end
+
+end

app/controllers/admin/ldap_users_controller.rb

@@ -27,7 +27,7 @@ class Admin::LdapUsersController < Admin::BaseController
   def ldap_client
     ldap_client ||= Net::LDAP.new host: ldap_config['host'],
       port: ldap_config['port'],
-      encryption: ldap_config['ssl'],
+      # encryption: ldap_config['ssl'],
       auth: {
         method: :simple,
         username: ldap_config['admin_user'],

app/controllers/api/base_controller.rb

@@ -0,0 +1,5 @@
+class Api::BaseController < ApplicationController
+
+  layout false
+
+end

app/controllers/api/kredits_controller.rb

@@ -0,0 +1,13 @@
+class Api::KreditsController < Api::BaseController
+
+  def onchain_btc_balance
+    btcpay = BtcPay.new
+    balance = btcpay.onchain_wallet_balance
+    render json: balance
+  rescue => error
+    Rails.logger.warn "Failed to fetch kredits BTC wallet balance: #{error.message}"
+    render json: { error: 'Failed to fetch wallet balance' },
+           status: 500
+  end
+
+end

app/controllers/lnurlpay_controller.rb

@@ -1,7 +1,7 @@
 class LnurlpayController < ApplicationController
   before_action :find_user_by_address
 
-  MIN_SATS = 100
+  MIN_SATS = 10
   MAX_SATS = 1_000_000
   MAX_COMMENT_CHARS = 100
 

app/controllers/wallet_controller.rb

@@ -3,10 +3,10 @@ require "rqrcode"
 class WalletController < ApplicationController
   before_action :require_user_signed_in
   before_action :authenticate_with_lndhub
+  before_action :set_current_section
+  before_action :fetch_balance
 
   def index
-    @current_section = :wallet
-
     @wallet_url = "lndhub://#{current_user.ln_login}:#{current_user.ln_password}@#{ENV['LNDHUB_PUBLIC_URL']}"
 
     qrcode = RQRCode::QRCode.new(@wallet_url)
@@ -20,28 +20,71 @@ class WalletController < ApplicationController
         class: 'inline-block'
       }
     )
+  end
 
-    @balance = fetch_balance rescue nil
+  def transactions
+    @transactions = fetch_transactions
   end
 
   private
 
-  def authenticate_with_lndhub
+  def authenticate_with_lndhub(options={})
-    if session["ln_auth_token"].present?
+    if session[:ln_auth_token].present? && !options[:force_reauth]
-      @ln_auth_token = session["ln_auth_token"]
+      @ln_auth_token = session[:ln_auth_token]
     else
       lndhub = Lndhub.new
       auth_token = lndhub.authenticate(current_user)
-      session["ln_auth_token"] = auth_token
+      session[:ln_auth_token] = auth_token
       @ln_auth_token = auth_token
     end
   rescue
     # TODO add exception tracking
   end
 
+  def set_current_section
+    @current_section = :wallet
+  end
+
   def fetch_balance
     lndhub = Lndhub.new
     data = lndhub.balance @ln_auth_token
-    data["BTC"]["AvailableBalance"]
+    @balance = data["BTC"]["AvailableBalance"] rescue nil
+  rescue
+    authenticate_with_lndhub(force_reauth: true)
+    return nil if @fetch_balance_retried
+    @fetch_balance_retried = true
+    fetch_balance
+  end
+
+  def fetch_transactions
+    lndhub = Lndhub.new
+    txs = lndhub.gettxs @ln_auth_token
+    invoices = lndhub.getuserinvoices(@ln_auth_token).select{|i| i["ispaid"]}
+    process_transactions(txs + invoices)
+  rescue
+    authenticate_with_lndhub(force_reauth: true)
+    return [] if @fetch_transactions_retried
+    @fetch_transactions_retried = true
+    fetch_transactions
+  end
+
+  def process_transactions(txs)
+    txs.collect do |tx|
+      if tx["type"] == "bitcoind_tx"
+        tx["amount_sats"] = (tx["amount"] * 100000000).to_i
+        tx["datetime"] = Time.at(tx["time"].to_i)
+        tx["title"] = "Received"
+        tx["description"] = "On-chain topup"
+        tx["received"] = true
+      else
+        tx["amount_sats"] = tx["value"] || tx["amt"]
+        tx["datetime"] = Time.at(tx["timestamp"].to_i)
+        tx["title"] = tx["type"] == "paid_invoice" ? "Sent" : "Received"
+        tx["description"] = tx["memo"] || tx["description"]
+        tx["received"] = tx["type"] == "user_invoice"
+      end
+    end
+
+    txs.sort{ |a,b| b["datetime"] <=> a["datetime"] }
   end
 end

app/controllers/webhooks_controller.rb

@@ -0,0 +1,40 @@
+class WebhooksController < ApplicationController
+  skip_forgery_protection
+
+  before_action :authorize_request
+
+  def lndhub
+    begin
+      payload = JSON.parse(request.body.read, symbolize_names: true)
+      head :no_content and return unless payload[:type] == "incoming"
+    rescue
+      head :unprocessable_entity and return
+    end
+
+    user = User.find_by(ln_account: payload[:user_login])
+
+    # TODO make configurable
+    notify_xmpp(user.address, payload[:amount], payload[:memo])
+
+    head :ok
+  end
+
+  private
+
+  def notify_xmpp(address, amt_sats, memo)
+    payload = {
+      type: "normal",
+      from: "kosmos.org", # TODO domain config
+      to: address,
+      subject: "Sats received!",
+      body: "#{amt_sats} sats received in your wallet. Memo: \"#{memo}\""
+    }
+    XmppSendMessageJob.perform_later(payload)
+  end
+
+  def authorize_request
+    if !ENV['WEBHOOKS_ALLOWED_IPS'].split(',').include?(request.remote_ip)
+      head :forbidden and return
+    end
+  end
+end

app/jobs/create_ldap_user_job.rb

@@ -18,7 +18,7 @@ class CreateLdapUserJob < ApplicationJob
   def ldap_client
     ldap_client ||= Net::LDAP.new host: ldap_config['host'],
       port: ldap_config['port'],
-      encryption: ldap_config['ssl'],
+      # encryption: ldap_config['ssl'],
       auth: {
         method: :simple,
         username: ldap_config['admin_user'],

app/jobs/create_lndhub_account_job.rb

@@ -0,0 +1,14 @@
+class CreateLndhubAccountJob < ApplicationJob
+  queue_as :default
+
+  def perform(user)
+    return if user.ln_login.present? && user.ln_password.present?
+
+    lndhub = LndhubV2.new
+    credentials = lndhub.create_account
+
+    user.update! ln_account: credentials["login"],
+                 ln_login: credentials["login"], # TODO remove when production is migrated
+                 ln_password: credentials["password"]
+  end
+end

app/jobs/create_lndhub_wallet_job.rb

@@ -1,13 +0,0 @@
-class CreateLndhubWalletJob < ApplicationJob
-  queue_as :default
-
-  def perform(user)
-    return if user.ln_login.present? && user.ln_password.present?
-
-    lndhub = Lndhub.new
-    credentials = lndhub.create({ partnerid: user.ou, accounttype: "user" })
-
-    user.update! ln_login: credentials["login"],
-                 ln_password: credentials["password"]
-  end
-end

app/jobs/xmpp_exchange_contacts_job.rb

@@ -1,4 +1,4 @@
-class ExchangeXmppContactsJob < ApplicationJob
+class XmppExchangeContactsJob < ApplicationJob
   queue_as :default
 
   def perform(inviter, username, domain)

app/jobs/xmpp_send_message_job.rb

@@ -0,0 +1,8 @@
+class XmppSendMessageJob < ApplicationJob
+  queue_as :default
+
+  def perform(payload)
+    ejabberd = EjabberdApiClient.new
+    ejabberd.send_message payload
+  end
+end

app/services/btc_pay.rb

@@ -0,0 +1,32 @@
+#
+# API Docs: https://docs.btcpayserver.org/API/Greenfield/v1/
+#
+class BtcPay
+  def initialize
+    @base_url = ENV["BTCPAY_API_URL"]
+    @store_id = Rails.application.credentials.btcpay[:store_id]
+    @auth_token = Rails.application.credentials.btcpay[:auth_token]
+  end
+
+  def onchain_wallet_balance
+    res = get "stores/#{@store_id}/payment-methods/onchain/BTC/wallet"
+
+    {
+      balance: res["balance"].to_f,
+      unconfirmed_balance: res["unconfirmedBalance"].to_f,
+      confirmed_balance: res["confirmedBalance"].to_f
+    }
+  end
+
+  private
+
+  def get(endpoint)
+    res = Faraday.get("#{@base_url}/#{endpoint}", {}, {
+      "Content-Type" => "application/json",
+      "Accept" => "application/json",
+      "Authorization" => "token #{@auth_token}"
+    })
+
+    JSON.parse(res.body)
+  end
+end

app/services/create_account.rb

@@ -5,12 +5,13 @@ class CreateAccount < ApplicationService
     @email      = args[:email]
     @password   = args[:password]
     @invitation = args[:invitation]
+    @confirmed  = args[:confirmed]
   end
 
   def call
     user = create_user_in_database
     add_ldap_document
-    create_lndhub_wallet(user)
+    create_lndhub_account(user)
 
     if @invitation.present?
       update_invitation(user.id)
@@ -26,7 +27,8 @@ class CreateAccount < ApplicationService
       ou: @domain,
       email: @email,
       password: @password,
-      password_confirmation: @password
+      password_confirmation: @password,
+      confirmed_at: @confirmed ? DateTime.now : nil
     )
   end
 
@@ -35,6 +37,7 @@ class CreateAccount < ApplicationService
   end
 
   # TODO move to confirmation
+  # (and/or add email_confirmed to entry and use in login filter)
   def add_ldap_document
     hashed_pw = Devise.ldap_auth_password_builder.call(@password)
     CreateLdapUserJob.perform_later(@username, @domain, @email, hashed_pw)
@@ -43,24 +46,12 @@ class CreateAccount < ApplicationService
   def exchange_xmpp_contacts
     #TODO enable in development when we have easy setup of ejabberd etc.
     return if Rails.env.development?
-    ExchangeXmppContactsJob.perform_later(@invitation.user, @username, @domain)
+    XmppExchangeContactsJob.perform_later(@invitation.user, @username, @domain)
   end
 
-  def create_lndhub_wallet(user)
+  def create_lndhub_account(user)
-    CreateLndhubWalletJob.perform_later(user)
+    #TODO enable in development when we have a local lndhub (mock?) API
-  end
+    return if Rails.env.development?
-
+    CreateLndhubAccountJob.perform_later(user)
-  def exchange_xmpp_contacts_between_inviter_and_invitee
-    ejabberd = EjabberdApiClient.new
-
-    EjabberdApiClient.add_roster_item({
-      "localuser": @username,
-      "localhost": @domain,
-      "user": @inviter.cn,
-      "host": @inviter.ou,
-      "nick": @username,
-      "group": "Friends",
-      "subs": "both"
-    })
   end
 end

app/services/ejabberd_api_client.rb

@@ -17,4 +17,8 @@ class EjabberdApiClient
   def add_rosteritem(payload)
     post "add_rosteritem", payload
   end
+
+  def send_message(payload)
+    post "send_message", payload
+  end
 end

app/services/ldap_service.rb

@@ -0,0 +1,135 @@
+class LdapService < ApplicationService
+  def initialize
+    @suffix = ENV["LDAP_SUFFIX"] || "dc=kosmos,dc=org"
+  end
+
+  def add_entry(dn, attrs, interactive=false)
+    puts "Adding entry: #{dn}" if interactive
+    res = ldap_client.add dn: dn, attributes: attrs
+    puts res.inspect if interactive && !res
+    res
+  end
+
+  def add_attribute(dn, attr, value)
+    ldap_client.add_attribute dn, attr, value
+  end
+
+  def delete_entry(dn, interactive=false)
+    puts "Deleting entry: #{dn}" if interactive
+    res = ldap_client.delete dn: dn
+    puts res.inspect if interactive && !res
+    res
+  end
+
+  def delete_all_entries!
+    if Rails.env.production?
+      raise "Mass deletion of entries not allowed in production"
+    end
+
+    filter  = Net::LDAP::Filter.eq("objectClass", "*")
+    entries = ldap_client.search(base: @suffix, filter: filter, attributes: %w{dn})
+    entries.sort_by!{ |e| e.dn.length }.reverse!
+
+    entries.each do |e|
+      delete_entry e.dn, true
+    end
+  end
+
+  def fetch_users(args={})
+    if args[:ou]
+      treebase = "ou=#{args[:ou]},cn=users,#{@suffix}"
+    else
+      treebase = ldap_config["base"]
+    end
+
+    attributes = %w{dn cn uid mail admin}
+    filter     = Net::LDAP::Filter.eq("uid", "*")
+
+    entries = ldap_client.search(base: treebase, filter: filter, attributes: attributes)
+    entries.sort_by! { |e| e.cn[0] }
+
+    entries = entries.collect do |e|
+      {
+        uid: e.uid.first,
+        mail: e.try(:mail) ? e.mail.first : nil,
+        admin: e.try(:admin) ? 'admin' : nil
+        # password: e.userpassword.first
+      }
+    end
+  end
+
+  def fetch_organizations
+    attributes = %w{dn ou description}
+    filter     = Net::LDAP::Filter.eq("objectClass", "organizationalUnit")
+    # filter     = Net::LDAP::Filter.eq("objectClass", "*")
+    treebase   = "cn=users,#{@suffix}"
+
+    entries = ldap_client.search(base: treebase, filter: filter, attributes: attributes)
+
+    entries.sort_by! { |e| e.ou[0] }
+
+    entries = entries.collect do |e|
+      {
+        dn: e.dn,
+        ou: e.ou.first,
+        description: e.try(:description) ? e.description.first : nil,
+      }
+    end
+  end
+
+  def add_organization(ou, description, interactive=false)
+    dn = "ou=#{ou},cn=users,#{@suffix}"
+
+    aci = <<-EOS
+(target="ldap:///cn=*,ou=#{ou},cn=users,#{@suffix}")(targetattr="cn || sn || uid || mail || userPassword || nsRole || objectClass") (version 3.0; acl "service-#{ou.gsub(".", "-")}-read-search"; allow (read,search) userdn="ldap:///uid=service,ou=#{ou},cn=applications,#{@suffix}";)
+    EOS
+
+    attrs = {
+      objectClass: ["top", "organizationalUnit"],
+      description: description,
+      ou: ou,
+      aci: aci
+    }
+
+    add_entry dn, attrs, interactive
+  end
+
+  def reset_directory!
+    if Rails.env.production?
+      raise "Resetting the directory not allowed in production"
+    end
+
+    delete_all_entries!
+
+    user_read_aci = <<-EOS
+(target="ldap:///#{@suffix}")(targetattr="*") (version 3.0; acl "user-read-search-own-attributes"; allow (read,search) userdn="ldap:///self";)
+    EOS
+
+    add_entry @suffix, {
+      dc: "kosmos", objectClass: ["top", "domain"], aci: user_read_aci
+    }, true
+
+    add_entry "cn=users,#{@suffix}", {
+       cn: "users", objectClass: ["top", "organizationalRole"]
+    }, true
+  end
+
+  private
+
+  def ldap_client
+    ldap_client ||= Net::LDAP.new host: ldap_config['host'],
+      port: ldap_config['port'],
+      # TODO has to be :simple_tls if TLS is enabled
+      # encryption: ldap_config['ssl'],
+      auth: {
+        method: :simple,
+        username: ldap_config['admin_user'],
+        password: ldap_config['admin_password']
+      }
+  end
+
+  def ldap_config
+    ldap_config ||= YAML.load(ERB.new(File.read("#{Rails.root}/config/ldap.yml")).result)[Rails.env]
+  end
+
+end

app/services/lndhub.rb

@@ -2,7 +2,7 @@ class Lndhub
   attr_accessor :auth_token
 
   def initialize
-    @base_url = ENV["LNDHUB_API_URL"]
+    @base_url = ENV["LNDHUB_LEGACY_API_URL"]
   end
 
   def post(endpoint, payload)
@@ -28,8 +28,13 @@ class Lndhub
       "Accept" => "application/json",
       "Authorization" => "Bearer #{auth_token}"
     })
+    data = JSON.parse(res.body)
 
-    JSON.parse(res.body)
+    if data.is_a?(Hash) && data["error"] && data["message"] == "bad auth"
+      raise "BAD_AUTH"
+    else
+      data
+    end
   end
 
   def create(payload)
@@ -42,10 +47,18 @@ class Lndhub
     self.auth_token
   end
 
-  def balance(user_token)
+  def balance(user_token=nil)
     get "balance", user_token || auth_token
   end
 
+  def gettxs(user_token=nil)
+    get "gettxs", user_token || auth_token
+  end
+
+  def getuserinvoices(user_token=nil)
+    get "getuserinvoices", user_token || auth_token
+  end
+
   def addinvoice(payload)
     invoice = post "addinvoice", {
       amt: payload[:amount],

app/services/lndhub_v2.rb

@@ -0,0 +1,81 @@
+class LndhubV2
+  attr_accessor :auth_token
+
+  def initialize
+    @base_url = ENV["LNDHUB_API_URL"]
+  end
+
+  def post(endpoint, payload, options={})
+    headers = { "Content-Type" => "application/json" }
+    if auth_token
+      headers.merge!({ "Authorization" => "Bearer #{auth_token}" })
+    elsif options[:admin_token]
+      headers.merge!({ "Authorization" => "Bearer #{options[:admin_token]}" })
+    end
+
+    res = Faraday.post "#{@base_url}/#{endpoint}", payload.to_json, headers
+
+    if res.status != 200
+      Rails.logger.error "[lndhub] API request failed:"
+      Rails.logger.error res.body
+      #TODO add some kind of exception tracking/notifications
+    end
+
+    JSON.parse(res.body)
+  end
+
+  def get(endpoint, auth_token)
+    res = Faraday.get("#{@base_url}/#{endpoint}", {}, {
+      "Content-Type" => "application/json",
+      "Accept" => "application/json",
+      "Authorization" => "Bearer #{auth_token}"
+    })
+
+    JSON.parse(res.body)
+  end
+
+  def create(payload)
+    post "create", payload
+  end
+
+  def authenticate(user)
+    credentials = post "auth?type=auth", { login: user.ln_login, password: user.ln_password }
+    self.auth_token = credentials["access_token"]
+    self.auth_token
+  end
+
+  def balance(user_token=nil)
+    get "balance", user_token || auth_token
+  end
+
+  def gettxs(user_token)
+    get "gettxs", user_token || auth_token
+  end
+
+  def getuserinvoices(user_token)
+    get "getuserinvoices", user_token || auth_token
+  end
+
+  def addinvoice(payload)
+    invoice = post "addinvoice", {
+      amt: payload[:amount],
+      memo: payload[:memo],
+      description_hash: payload[:description_hash]
+    }
+
+    invoice["payment_request"]
+  end
+
+  #
+  # V2
+  #
+
+  def create_account(payload={})
+    post "v2/users", payload, admin_token: Rails.application.credentials.lndhub[:admin_token]
+  end
+
+  def create_invoice(payload)
+    # Payload: { amount: 1000, description: "", description_hash: "" }
+    post "v2/invoices", payload
+  end
+end

app/views/admin/donations/index.html.erb

@@ -2,14 +2,14 @@
 
 <%= render MainSimpleComponent.new do %>
   <% if @donations.any? %>
-    <table class="w-full">
+    <table>
       <thead>
-        <tr class="text-left">
+        <tr>
           <th>User</th>
-          <th>Amount BTC</th>
+          <th class="text-right">Amount BTC</th>
-          <th>in EUR</th>
+          <th class="text-right">in EUR</th>
-          <th>in USD</th>
+          <th class="text-right">in USD</th>
-          <th>Public name</th>
+          <th class="pl-2">Public name</th>
           <th>Date</th>
           <th colspan="3"></th>
         </tr>
@@ -19,10 +19,10 @@
         <% @donations.each do |donation| %>
           <tr>
             <td><%= donation.user.address %></td>
-            <td><%= sats_to_btc donation.amount_sats %> BTC</td>
+            <td class="text-right"><%= sats_to_btc donation.amount_sats %></td>
-            <td><% if donation.amount_eur.present? %><%= number_to_currency donation.amount_eur / 100, unit: "" %><% end %></td>
+            <td class="text-right"><% if donation.amount_eur.present? %><%= number_to_currency donation.amount_eur / 100, unit: "" %><% end %></td>
-            <td><% if donation.amount_usd.present? %><%= number_to_currency donation.amount_usd / 100, unit: "" %><% end %></td>
+            <td class="text-right"><% if donation.amount_usd.present? %><%= number_to_currency donation.amount_usd / 100, unit: "" %><% end %></td>
-            <td><%= donation.public_name %></td>
+            <td class="pl-2"><%= donation.public_name %></td>
             <td><%= donation.paid_at ? donation.paid_at.strftime("%Y-%m-%d") : "" %></td>
             <td><%= link_to 'Show', admin_donation_path(donation), class: 'btn btn-sm btn-gray' %></td>
             <td><%= link_to 'Edit', edit_admin_donation_path(donation), class: 'btn btn-sm btn-gray' %></td>

app/views/admin/invitations/index.html.erb

@@ -14,7 +14,7 @@
       <h3>Accepted (<%= @invitations_used.length %>)</h3>
       <table>
         <thead>
-          <tr class="text-left">
+          <tr>
             <th>Token</th>
             <th>Accepted</th>
             <th>Invited user</th>

app/views/admin/ldap_users/index.html.erb

@@ -13,7 +13,7 @@
 
   <table>
     <thead>
-      <tr class="text-left">
+      <tr>
         <th>UID</th>
         <th>E-Mail</th>
         <th>Admin</th>

app/views/dashboard/index.html.erb

@@ -6,7 +6,7 @@
       Your Kosmos account and password currently give you access to these
       services:
     </p>
-    <div class="grid services mt-12">
+    <div class="grid grid-cols-1 sm:grid-cols-2 md:grid-cols-3 gap-6 services mt-12">
       <div>
         <h3 class="mb-3.5">
           <%= link_to "Chat", "https://wiki.kosmos.org/Services:Chat", class: "ks-text-link" %>
@@ -25,7 +25,7 @@
       </div>
       <div>
         <h3 class="mb-3.5">
-          <span class="text-yellow-500">🗲</span>
+          <%= render partial: "icons/zap", locals: { custom_class: "text-amber-500 h-4 w-4 inline" } %>
           <%= link_to "Lightning Wallet", wallet_path, class: "ks-text-link" %>
         </h3>
         <p class="text-gray-500">

app/views/icons/_link-2.html.erb

@@ -1 +1 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-link-2"><path d="M15 7h3a5 5 0 0 1 5 5 5 5 0 0 1-5 5h-3m-6 0H6a5 5 0 0 1-5-5 5 5 0 0 1 5-5h3"></path><line x1="8" y1="12" x2="16" y2="12"></line></svg>
+<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-link-2 <%= custom_class %>"><path d="M15 7h3a5 5 0 0 1 5 5 5 5 0 0 1-5 5h-3m-6 0H6a5 5 0 0 1-5-5 5 5 0 0 1 5-5h3"></path><line x1="8" y1="12" x2="16" y2="12"></line></svg>

app/views/icons/_link.html.erb

@@ -1 +1 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-link"><path d="M10 13a5 5 0 0 0 7.54.54l3-3a5 5 0 0 0-7.07-7.07l-1.72 1.71"></path><path d="M14 11a5 5 0 0 0-7.54-.54l-3 3a5 5 0 0 0 7.07 7.07l1.71-1.71"></path></svg>
+<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-link <%= custom_class %>"><path d="M10 13a5 5 0 0 0 7.54.54l3-3a5 5 0 0 0-7.07-7.07l-1.72 1.71"></path><path d="M14 11a5 5 0 0 0-7.54-.54l-3 3a5 5 0 0 0 7.07 7.07l1.71-1.71"></path></svg>

app/views/icons/_zap.html.erb

@@ -1 +1 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-zap"><polygon points="13 2 3 14 12 14 11 22 21 10 12 10 13 2"></polygon></svg>
+<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-zap <%= custom_class %>"><polygon points="13 2 3 14 12 14 11 22 21 10 12 10 13 2"></polygon></svg>

app/views/invitations/index.html.erb

@@ -8,7 +8,7 @@
       </p>
       <table class="mt-12">
         <thead>
-          <tr class="text-left">
+          <tr>
             <th>URL</th>
           </tr>
         </thead>
@@ -33,7 +33,7 @@
       <h3>Accepted Invitations</h3>
       <table>
         <thead>
-          <tr class="text-left">
+          <tr>
             <th class="hidden md:block">ID</th>
             <th>Accepted</th>
             <th>Invited user</th>

app/views/layouts/application.html.erb

@@ -6,7 +6,6 @@
     <%= csp_meta_tag %>
     <meta name="viewport" content="width=device-width, initial-scale=1">
     <link href="https://assets.kosmos.org/fonts/open-sans/open-sans.css" rel="stylesheet">
-    <%= stylesheet_link_tag 'legacy', "data-turbo-track": "reload" %>
     <%= stylesheet_link_tag 'application', "data-turbo-track": "reload" %>
     <%= javascript_importmap_tags %>
   </head>
@@ -18,7 +17,7 @@
             <div class="flex items-center justify-between h-16 px-4 sm:px-0">
               <div class="flex items-center">
                 <div class="ks-site-icon flex-shrink-0">
-                  <%= render partial: "shared/icons/comet" %>
+                  <%= render partial: "shared/icons/comet", locals: { custom_class: "inline-block align-top w-auto h-7" } %>
                 </div>
                 <% if user_signed_in? && current_user.confirmed? %>
                   <div class="hidden md:block">

app/views/shared/icons/_comet.html.erb

@@ -1 +1 @@
-<svg id="icon-comet" width="65.364" height="55.773" enable-background="new 0 0 100 100" version="1.1" viewBox="0 0 65.364 55.773" xml:space="preserve" xmlns="http://www.w3.org/2000/svg"><g id="layer1" transform="translate(28.868 20.259)" fill="#fff"><path id="path2" d="m22.81-9.2546-0.0137-0.0072c-0.0445-0.0196-0.0895-0.04052-0.13335-0.06078l-23.822-10.937s2.0034 9.219 2.914 11.778c0 0-27.292-8.1582-30.623-8.9354 1.0916 4.2618 20.006 40.848 20.006 40.848 3.8225 7.7608 12.677 12.083 21.912 12.083 12.949 0 23.446-10.497 23.446-23.446 6.6e-4 -9.4655-5.609-17.62-13.685-21.323z" fill="#fff" stroke-width=".65365"/></g></svg>
+<svg id="icon-comet" class="<%= custom_class %>" width="65.364" height="55.773" enable-background="new 0 0 100 100" version="1.1" viewBox="0 0 65.364 55.773" xml:space="preserve" xmlns="http://www.w3.org/2000/svg"><g id="layer1" transform="translate(28.868 20.259)" fill="#fff"><path id="path2" d="m22.81-9.2546-0.0137-0.0072c-0.0445-0.0196-0.0895-0.04052-0.13335-0.06078l-23.822-10.937s2.0034 9.219 2.914 11.778c0 0-27.292-8.1582-30.623-8.9354 1.0916 4.2618 20.006 40.848 20.006 40.848 3.8225 7.7608 12.677 12.083 21.912 12.083 12.949 0 23.446-10.497 23.446-23.446 6.6e-4 -9.4655-5.609-17.62-13.685-21.323z" fill="#fff" stroke-width=".65365"/></g></svg>

app/views/wallet/index.html.erb

@@ -1,22 +1,14 @@
 <%= render HeaderComponent.new(title: "Wallet") %>
 
 <%= render MainSimpleComponent.new do %>
-  <section class="w-full grid grid-cols-1 md:grid-cols-12 md:mb-0">
+  <%= render WalletSummaryComponent.new(balance: @balance) %>
-    <div class="md:col-span-8">
+
-      <p>
+  <section>
-        Send and receive sats via the Bitcoin Lightning Network.
+    <div class="border-b border-gray-200">
-      </p>
+      <nav class="-mb-px flex" aria-label="Tabs">
-    </div>
+        <%= link_to "Info", wallet_path, class: "border-indigo-500 text-indigo-600 w-1/2 py-4 px-1 text-center border-b-2", "aria-current": "page" %>
-    <div class="md:col-span-4 mt-4 md:mt-0">
+        <%= link_to "Transactions", wallet_transactions_path, class: "border-transparent text-gray-500 hover:text-gray-700 hover:border-gray-300 w-1/2 py-4 px-1 text-center border-b-2" %>
-      <p class="font-mono md:text-right mb-0 p-4 border border-gray-300 rounded-lg overflow-hidden">
+      </nav>
-      <% if @balance %>
-        <span class="text-xl"><%= number_with_delimiter @balance %> sats</span><br>
-        <span class="text-sm text-gray-500">Available balance</span>
-      <% else %>
-        <span class="text-xl">n/a sats</span><br>
-        <span class="text-sm text-gray-500">Balance unavailable</span>
-      <% end %>
-      </p>
     </div>
   </section>
 

app/views/wallet/transactions.html.erb

@@ -0,0 +1,57 @@
+<%= render HeaderComponent.new(title: "Wallet") %>
+
+<%= render MainSimpleComponent.new do %>
+  <%= render WalletSummaryComponent.new(balance: @balance) %>
+
+  <section>
+    <div class="border-b border-gray-200">
+      <nav class="-mb-px flex" aria-label="Tabs">
+        <%= link_to "Info", wallet_path, class: "border-transparent text-gray-500 hover:text-gray-700 hover:border-gray-300 w-1/2 py-4 px-1 text-center border-b-2" %>
+        <%= link_to "Transactions", wallet_transactions_path, class: "border-indigo-500 text-indigo-600 w-1/2 py-4 px-1 text-center border-b-2", "aria-current": "page" %>
+      </nav>
+    </div>
+  </section>
+
+  <section>
+    <h3 class="hidden">Transactions</h3>
+
+    <% if @transactions.any? %>
+      <ul class="list-none">
+        <% @transactions.each do |tx| %>
+          <li class="py-4 md:py-4 grid gap-y-1 gap-x-2 grid-cols-4 border-b border-dotted border-gray-300">
+            <h3 class="col-span-2 md:col-span-3 mb-0">
+              <% if tx["type"] == "bitcoind_tx" %>
+                <span class="inline-block">
+                  <%= render partial: "icons/link-2", locals: { custom_class: "text-emerald-500 h-4 w-4 mr-0.5" } %>
+                </span>
+              <% else %>
+                <span class="inline-block">
+                  <%= render partial: "icons/zap", locals: { custom_class: "text-amber-500 h-4 w-4 mr-0.5" } %>
+                </span>
+              <% end %>
+              <%= tx["title"] %>
+            </h3>
+            <p class="col-span-2 md:col-span-1 mb-0 text-right">
+              <span class="text-xl font-mono <%= tx["received"] ? "text-emerald-600" : "" %>">
+                <%= tx["received"] ? "+" : "" %><%= number_with_delimiter tx["amount_sats"]  %>
+                <span class="hidden md:inline">sats</span>
+              </span>
+            </p>
+            <p class="col-span-4 md:col-span-3 mb-0 text-gray-500">
+              <%= tx["description"].present? ? tx["description"] : raw("<span class='text-gray-400'>No memo</span>") %>
+            </p>
+            <p class="col-span-4 md:col-span-1 md:text-right mb-0">
+              <span class="col-span-2 md:col-span-1 text-sm text-gray-500">
+                <%= tx["datetime"].strftime("%B %e, %H:%M") %>
+              </span>
+            </p>
+          </li>
+        <% end %>
+      </ul>
+    <% else %>
+      <p class="text-gray-500">
+        No transactions yet. As soon as you start receiving sats, you will find some entries here.
+      </p>
+    <% end %>
+  </section>
+<% end %>

config/credentials.yml.enc

@@ -1 +1 @@
-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--OI8c/RQGQ30wT1Ff--M/ltnmdl+FRdlNliTb79lg==
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--Lij/n0+cpstyZD28--FOUhwW3y+0jdaYkKvG2xrg==

config/credentials/development.key

@@ -1 +0,0 @@
-2a8a17892dd9f41ea50c61310c83240b

config/credentials/development.yml.enc

@@ -1 +0,0 @@
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config/credentials/test.yml.enc

@@ -1 +1 @@
-xgPOFd8315z7lFtTR5/nD6WDBM2M6Grt/pmkCPdaqlw0WAmFKzbiRGFsXoUQ02JNzvT1/FVtBSsAcyK1Pdr1QQztlWC+/ywaflloMBS4//D8IEXvEgCK6uff5gcf1A==--WbFrw9advCJ4mqsK--HTVHZqO0ddG1toFpY0KKgQ==
+vqH5By5qFLImVjdlWj+7FwGg8APKnr/AEd7WqekG7L0vNA32WGBpwS1uGzs02LIcATRwGj8DyJxiBOB/w9z8cwoO+t6Woi5hAnOSCQwFWKLT0dZq7jgtT8pxK0Yu/Nf91PEFN1rc/8ZFy2KKVpbtMbMPyivT38e/ctBZD/lHrWkndvLXYvFVhqWjUnDOGbhwl/U0RZgqBBjvlm3B0JkQfiN8VXPlCJL2Cd8kd0+MpRCRTgtcxA==--OdVXnDP7OhzJxCsP--+8SI6IFIeXyDxXb+WpqhIQ==

config/environments/development.rb

@@ -63,4 +63,7 @@ Rails.application.configure do
   config.action_mailer.raise_delivery_errors = false
   # Base URL to be used by email template link helpers
   config.action_mailer.default_url_options = { host: "localhost:3000", protocol: "http" }
+
+  # Allow requests from any IP
+  config.web_console.whiny_requests = false
 end

config/ldap.yml

@@ -26,13 +26,13 @@ authorizations: &AUTHORIZATIONS
 ## Environment
 
 development:
-  host: 192.168.56.5
+  host: <%= ENV["LDAP_HOST"] || "localhost" %>
-  port: 389
+  port: <%= ENV["LDAP_PORT"] || "389" %>
   attribute: cn
-  base: ou=kosmos.org,cn=users,dc=kosmos,dc=org
+  base: <%= ENV["LDAP_BASE"] || "ou=kosmos.org,cn=users,dc=kosmos,dc=org" %>
   admin_user: "cn=Directory Manager"
-  admin_password: localpass
+  admin_password: <%= ENV["LDAP_ADMIN_PASSWORD"] %>
-  # ssl: false
+  ssl: <%= ENV["LDAP_USE_TLS"] || "false" %>
   # <<: *AUTHORIZATIONS
 
 test:
@@ -46,11 +46,11 @@ test:
   # <<: *AUTHORIZATIONS
 
 production:
-  host: ldap.kosmos.org
+  host: ldap.kosmos.local
-  port: 636
+  port: 389
   attribute: cn
   base: ou=kosmos.org,cn=users,dc=kosmos,dc=org
   admin_user: <%= Rails.application.credentials.ldap[:username] rescue nil %>
   admin_password: <%= Rails.application.credentials.ldap[:password] rescue nil %>
-  ssl: simple_tls
+  # ssl: false
   # <<: *AUTHORIZATIONS

config/routes.rb

@@ -20,10 +20,17 @@ Rails.application.routes.draw do
   resources :donations
 
   get 'wallet', to: 'wallet#index'
+  get 'wallet/transactions', to: 'wallet#transactions'
 
   get 'lnurlpay/:address', to: 'lnurlpay#index', constraints: { address: /[^\/]+/}
   get 'lnurlpay/:address/invoice', to: 'lnurlpay#invoice', constraints: { address: /[^\/]+/}
 
+  post 'webhooks/lndhub', to: 'webhooks#lndhub'
+
+  namespace :api do
+    get 'kredits/onchain_btc_balance', to: 'kredits#onchain_btc_balance'
+  end
+
   namespace :admin do
     root to: 'dashboard#index'
     get 'invitations', to: 'invitations#index'

db/migrate/20230111113139_add_ln_account_to_users.rb

@@ -0,0 +1,9 @@
+class AddLnAccountToUsers < ActiveRecord::Migration[7.0]
+  def change
+    add_column :users, :ln_account, :string
+
+    User.all.each do |user|
+      user.update! ln_account: user.ln_login
+    end
+  end
+end

db/schema.rb

@@ -2,25 +2,24 @@
 # of editing this file, please use the migrations feature of Active Record to
 # incrementally modify your database, and then regenerate this schema definition.
 #
-# This file is the source Rails uses to define your schema when running `rails
+# This file is the source Rails uses to define your schema when running `bin/rails
-# db:schema:load`. When creating a new database, `rails db:schema:load` tends to
+# db:schema:load`. When creating a new database, `bin/rails db:schema:load` tends to
 # be faster and is potentially less error prone than running all of your
 # migrations from scratch. Old migrations may fail to apply correctly if those
 # migrations use external dependencies or application code.
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 2021_11_20_010540) do
+ActiveRecord::Schema[7.0].define(version: 2023_01_11_113139) do
-
   create_table "donations", force: :cascade do |t|
     t.integer "user_id"
     t.integer "amount_sats"
     t.integer "amount_eur"
     t.integer "amount_usd"
     t.string "public_name"
-    t.datetime "created_at", precision: 6, null: false
+    t.datetime "created_at", null: false
-    t.datetime "updated_at", precision: 6, null: false
+    t.datetime "updated_at", null: false
-    t.datetime "paid_at"
+    t.datetime "paid_at", precision: nil
     t.index ["user_id"], name: "index_donations_on_user_id"
   end
 
@@ -28,25 +27,28 @@ ActiveRecord::Schema.define(version: 2021_11_20_010540) do
     t.string "token"
     t.integer "user_id"
     t.integer "invited_user_id"
-    t.datetime "used_at"
+    t.datetime "used_at", precision: nil
-    t.datetime "created_at", precision: 6, null: false
+    t.datetime "created_at", null: false
-    t.datetime "updated_at", precision: 6, null: false
+    t.datetime "updated_at", null: false
+    t.index ["invited_user_id"], name: "index_invitations_on_invited_user_id"
+    t.index ["user_id"], name: "index_invitations_on_user_id"
   end
 
   create_table "users", force: :cascade do |t|
     t.string "cn"
     t.string "ou"
-    t.datetime "created_at", precision: 6, null: false
+    t.datetime "created_at", null: false
-    t.datetime "updated_at", precision: 6, null: false
+    t.datetime "updated_at", null: false
     t.string "email", default: "", null: false
     t.string "reset_password_token"
-    t.datetime "reset_password_sent_at"
+    t.datetime "reset_password_sent_at", precision: nil
     t.string "confirmation_token"
-    t.datetime "confirmed_at"
+    t.datetime "confirmed_at", precision: nil
-    t.datetime "confirmation_sent_at"
+    t.datetime "confirmation_sent_at", precision: nil
     t.string "unconfirmed_email"
     t.text "ln_login_ciphertext"
     t.text "ln_password_ciphertext"
+    t.string "ln_account"
     t.index ["email"], name: "index_users_on_email", unique: true
     t.index ["reset_password_token"], name: "index_users_on_reset_password_token", unique: true
   end

db/seeds.rb

@@ -1,7 +1,22 @@
-# This file should contain all the record creation needed to seed the database with its default values.
+require 'sidekiq/testing'
-# The data can then be loaded with the rails db:seed command (or created alongside the database with db:setup).
+
-#
+ldap = LdapService.new
-# Examples:
+
-#
+Sidekiq::Testing.inline! do
-#   movies = Movie.create([{ name: 'Star Wars' }, { name: 'Lord of the Rings' }])
+  CreateAccount.call(
-#   Character.create(name: 'Luke', movie: movies.first)
+    username: "admin", domain: "kosmos.org", email: "admin@example.com",
+    password: "admin is admin", confirmed: true
+  )
+
+  ldap.add_attribute "cn=admin,ou=kosmos.org,cn=users,dc=kosmos,dc=org", :admin, "true"
+
+  5.times do |n|
+    username = Faker::Name.unique.first_name.downcase
+    email = Faker::Internet.unique.email
+
+    CreateAccount.call(
+      username: username, domain: "kosmos.org", email: email,
+      password: "user is user", confirmed: true
+    )
+  end
+end

docker-compose.yml

@@ -0,0 +1,34 @@
+services:
+  ldap:
+    image: 4teamwork/389ds:latest
+    volumes:
+      - ./tmp/389ds:/data
+    ports:
+      - "389:3389"
+    environment:
+      DS_DM_PASSWORD: passthebutter
+      SUFFIX_NAME: "dc=kosmos,dc=org"
+  # phpldapadmin:
+  #   image: osixia/phpldapadmin:0.9.0
+  #   ports:
+  #     - "8389:80"
+  #   environment:
+  #     PHPLDAPADMIN_HTTPS: false
+  #     PHPLDAPADMIN_LDAP_HOSTS: "#PYTHON2BASH:[{'ldap': [{'server': [{'tls': False}, {'port': 3389}]}, {'login': [{'bind_id': 'cn=Directory Manager'}, {'bind_pass': 'passthebutter'}]}]}]"
+  #     PHPLDAPADMIN_LDAP_CLIENT_TLS: false
+  # web:
+  #   build: .
+  #   tty: true
+  #   command: bash -c "sleep 5 && rm -f tmp/pids/server.pid && bin/dev"
+  #   volumes:
+  #     - .:/akkounts
+  #   ports:
+  #     - "3000:3000"
+  #   environment:
+  #     RAILS_ENV: development
+  #     LDAP_HOST: ldap
+  #     LDAP_PORT: 3389
+  #     LDAP_ADMIN_PASSWORD: passthebutter
+  #     LDAP_USE_TLS: "false"
+  #   depends_on:
+  #     - ldap

docker/entrypoint.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+set -e
+
+# Remove a potentially pre-existing server.pid for Rails.
+rm -f /myapp/tmp/pids/server.pid
+
+# Then exec the container's main process (what's set as CMD in the Dockerfile).
+exec "$@"

lib/tasks/ldap.rake

@@ -0,0 +1,28 @@
+namespace :ldap do
+  desc "Reset the LDAP directory and set up base entries and default org"
+  task setup: :environment do |t, args|
+    ldap = LdapService.new
+
+    ldap.delete_entry "cn=admin_role,ou=kosmos.org,cn=users,dc=kosmos,dc=org", true
+
+    # Delete all existing entries and re-add base entries
+    ldap.reset_directory!
+
+    ldap.add_organization "kosmos.org", "Kosmos", true
+
+    # add admin role
+    ldap.add_entry "cn=admin_role,ou=kosmos.org,cn=users,dc=kosmos,dc=org", {
+      objectClass: %w{top LDAPsubentry nsRoleDefinition nsComplexRoleDefinition nsFilteredRoleDefinition},
+      cn: "admin_role",
+      nsRoleFilter: "(&(objectclass=person)(admin=true))",
+      description: "filtered role for admins"
+    }, true
+  end
+
+  desc "List user domains/organizations"
+  task list_organizations: :environment do |t, args|
+    ldap = LdapService.new
+    orgs = ldap.fetch_organizations
+    puts orgs.inspect
+  end
+end

lib/tasks/lndhub.rake

@@ -5,4 +5,47 @@ namespace :lndhub do
       CreateLndhubWalletJob.perform_later(user)
     end
   end
+
+  desc "List wallet balances"
+  task :balances => :environment do |t, args|
+    sum = 0
+    User.all.each do |user|
+      lndhub = Lndhub.new
+      auth_token = lndhub.authenticate(user)
+      data = lndhub.balance(auth_token)
+      balance = data["BTC"]["AvailableBalance"] rescue nil
+      if balance && balance > 0
+        sum += balance
+        puts "#{user.address}: #{balance} sats"
+      end
+    end
+    puts "--\nSum of user balances: #{sum} sats"
+  end
+
+  desc "Migrate existing accounts to lndhub.go"
+  task :migrate => :environment do |t, args|
+    # user = User.find_by cn: "jimmy"
+    User.all.each do |user|
+      puts "Migrating #{user.cn}"
+      puts "Creating account..."
+      lndhub_v2 = LndhubV2.new
+      res = lndhub_v2.create_account login: user.ln_login, password: user.ln_password
+      puts res.inspect
+
+      lndhub = Lndhub.new
+      lndhub.authenticate(user)
+      data = lndhub.balance
+      balance = data["BTC"]["AvailableBalance"] rescue 0
+
+      if balance > 0
+        lndhub_v2.authenticate(user)
+        desc = "Balance migration from old Kosmos Lightning back-end"
+        res = lndhub_v2.create_invoice amount: balance, description: desc
+        puts "Payment request for #{user.cn} (#{balance} sats):"
+        puts res["payment_request"]
+      end
+
+      puts "---"
+    end
+  end
 end

package.json

@@ -2,20 +2,18 @@
   "name": "akkounts",
   "private": true,
   "dependencies": {
-    "@tailwindcss/forms": "^0.4.0",
+    "@tailwindcss/forms": "^0.5.3",
-    "autoprefixer": "^10.4.2",
+    "autoprefixer": "^10.4.13",
-    "postcss": "^8.4.6",
+    "postcss": "^8.4.19",
     "postcss-flexbugs-fixes": "^5.0.2",
-    "postcss-import": "^14.0.2",
+    "postcss-import": "^15.0.1",
-    "postcss-nested": "^5.0.6",
+    "postcss-nested": "^6.0.0",
-    "postcss-preset-env": "^7.3.1",
+    "postcss-preset-env": "^7.8.3",
-    "sass": "^1.49.7",
+    "tailwindcss": "^3.2.4"
-    "tailwindcss": "^3.0.22"
   },
-  "version": "0.3.0",
+  "version": "0.4.0",
   "scripts": {
-    "build:css:sass": "sass ./app/assets/stylesheets/legacy.sass.scss ./app/assets/builds/legacy.css --no-source-map --load-path=node_modules",
     "build:css:tailwind": "tailwindcss --postcss -i ./app/assets/stylesheets/application.tailwind.css -o ./app/assets/builds/application.css",
-    "build:css": "yarn run build:css:sass && yarn run build:css:tailwind"
+    "build:css": "yarn run build:css:tailwind"
   }
 }

spec/components/wallet_summary_component_spec.rb

@@ -0,0 +1,11 @@
+require "rails_helper"
+
+RSpec.describe WalletSummaryComponent, type: :component do
+  it "renders the balance as a human-readable number" do
+    expect(
+      render_inline(described_class.new(balance: 2301000)) {}.css("section").to_html
+    ).to include(
+      "2,301,000 sats"
+    )
+  end
+end

spec/factories/devise.rb

@@ -2,8 +2,10 @@ FactoryBot.define do
   factory :user do
     id { 1 }
     cn { "jimmy" }
+    ou { "kosmos.org" }
     email { "jimmy@example.com" }
     password { "dis-muh-password" }
     confirmed_at { DateTime.now }
+    ln_account { "123456" }
   end
 end

spec/fixtures/lndhub/incoming.json

@@ -0,0 +1,19 @@
+{
+  "id": 58,
+  "type": "incoming",
+  "user_login": "123456abcdef",
+  "amount": 12300,
+  "fee": 0,
+  "memo": "Buy you some beers",
+  "description_hash": "106af234beebd478206535486051b4f212bd31d2ed0f93e3efce7b5e7603d743",
+  "payment_request": "lnbc1u1p3mull3pp5qw4x46ew6kjknudypyjsg8maw935tr5kkuz7t6h7pugp3pt4msyqhp5zp40yd97a028sgr9x4yxq5d57gft6vwja58e8cl0eea4uasr6apscqzpgxqyz5vqsp53m2n8h6yeflgukv5fhwm802kur6un9w8nvycl7auk67w5g2u008q9qyyssqml8rfmxyvp32qd5939qx7uu0w6ppjuujlpwsrz28m9u0dzp799hz5j72w0xm8pg97hd4hdvwh9zxaw2hewnnmzewvc550f9y3qsfaegphmk0mu",
+  "destination_pubkey_hex": "024cd3be18617f39cf645851e3ba63f51fc13f0bb09e3bb25e6fd4de556486d946",
+  "r_hash": "03aa6aeb2ed5a569f1a40925041f7d7163458e96b705e5eafe0f10188575dc08",
+  "preimage": "3539663535656537343331663432653165396430623966633664656664646563",
+  "keysend": false,
+  "state": "settled",
+  "created_at": "2023-01-11T09:22:57.546364Z",
+  "expires_at": "2023-01-12T09:22:57.547209Z",
+  "updated_at": "2023-01-11T09:22:58.046236131Z",
+  "settled_at": "2023-01-11T09:22:58.046232174Z"
+}

spec/fixtures/lndhub/outgoing.json

@@ -0,0 +1,19 @@
+{
+  "id": 59,
+  "type": "outgoing",
+  "user_login": "123456abcdef",
+  "amount": 12400,
+  "fee": 10,
+  "memo": "Top up mobile phone",
+  "description_hash": "106af234beebd478206535486051b4f212bd31d2ed0f93e3efce7b5e7603d743",
+  "payment_request": "lnbc1u1p3mull3pp5qw4x46ew6kjknudypyjsg8maw935tr5kkuz7t6h7pugp3pt4msyqhp5zp40yd97a028sgr9x4yxq5d57gft6vwja58e8cl0eea4uasr6apscqzpgxqyz5vqsp53m2n8h6yeflgukv5fhwm802kur6un9w8nvycl7auk67w5g2u008q9qyyssqml8rfmxyvp32qd5939qx7uu0w6ppjuujlpwsrz28m9u0dzp799hz5j72w0xm8pg97hd4hdvwh9zxaw2hewnnmzewvc550f9y3qsfaegphmk0mu",
+  "destination_pubkey_hex": "024cd3be18617f39cf645851e3ba63f51fc13f0bb09e3bb25e6fd4de556486d946",
+  "r_hash": "03aa6aeb2ed5a569f1a40925041f7d7163458e96b705e5eafe0f10188575dc08",
+  "preimage": "3539663535656537343331663432653165396430623966633664656664646563",
+  "keysend": false,
+  "state": "settled",
+  "created_at": "2023-01-11T09:22:57.546364Z",
+  "expires_at": "2023-01-12T09:22:57.547209Z",
+  "updated_at": "2023-01-11T09:22:58.046236131Z",
+  "settled_at": "2023-01-11T09:22:58.046232174Z"
+}

spec/jobs/create_lndhub_account_job_spec.rb

@@ -1,13 +1,13 @@
 require 'rails_helper'
 require 'webmock/rspec'
 
-RSpec.describe CreateLndhubWalletJob, type: :job do
+RSpec.describe CreateLndhubAccountJob, type: :job do
   let(:user) { create :user, cn: "willherschel", ou: "kosmos.org" }
 
   subject(:job) { described_class.perform_later(user) }
 
   before do
-    stub_request(:post, "http://localhost:3023/create")
+    stub_request(:post, "http://localhost:3026/v2/users")
       .to_return(status: 200, headers: {},
                  body: { login: "abc123", password: "def456" }.to_json)
   end
@@ -15,8 +15,8 @@ RSpec.describe CreateLndhubWalletJob, type: :job do
   it "creates a new LndHub account" do
     perform_enqueued_jobs { job }
 
-    expect(WebMock).to have_requested(:post, "http://localhost:3023/create")
+    expect(WebMock).to have_requested(:post, "http://localhost:3026/v2/users")
-      .with { |req| req.body == '{"partnerid":"kosmos.org","accounttype":"user"}' }
+      .with { |req| req.body == '{}' }
 
     user.reload
     expect(user.ln_login).to eq("abc123")

spec/jobs/xmpp_exchange_contacts_job_spec.rb

@@ -1,7 +1,7 @@
 require 'rails_helper'
 require 'webmock/rspec'
 
-RSpec.describe ExchangeXmppContactsJob, type: :job do
+RSpec.describe XmppExchangeContactsJob, type: :job do
   let(:user) { create :user, cn: "willherschel", ou: "kosmos.org" }
 
   subject(:job) {

spec/rails_helper.rb

@@ -10,6 +10,8 @@ require 'capybara'
 require 'devise'
 require 'support/controller_macros'
 require 'support/database_cleaner'
+require "view_component/test_helpers"
+require "capybara/rspec"
 
 # Requires supporting ruby files with custom matchers and macros, etc, in
 # spec/support/ and its subdirectories. Files matching `spec/**/*_spec.rb` are
@@ -70,5 +72,8 @@ RSpec.configure do |config|
   config.include Warden::Test::Helpers
   config.include FactoryBot::Syntax::Methods
   config.include ActiveJob::TestHelper, type: :job
+  config.include ViewComponent::TestHelpers, type: :component
+  config.include Capybara::RSpecMatchers, type: :component
+
   config.extend ControllerMacros, :type => :controller
 end

spec/requests/api/kredits_spec.rb

@@ -0,0 +1,43 @@
+require 'rails_helper'
+require 'webmock/rspec'
+
+RSpec.describe "/api/kredits", type: :request do
+
+  describe "GET /onchain_btc_balance" do
+    before do
+      stub_request(:get, "http://btcpay.example.com/api/v1/stores/123456/payment-methods/onchain/BTC/wallet")
+        .to_return(status: 200, headers: {}, body: {
+          balance: 0.91108606,
+          unconfirmedBalance: 0,
+          confirmedBalance: 0.91108606
+        }.to_json)
+    end
+
+    it "returns a formatted result for the onchain wallet balance" do
+      get api_kredits_onchain_btc_balance_path
+
+      expect(response).to have_http_status(:ok)
+
+      res = JSON.parse(response.body)
+      expect(res["balance"]).to eq(0.91108606)
+      expect(res["unconfirmed_balance"]).to eq(0)
+      expect(res["confirmed_balance"]).to eq(0.91108606)
+    end
+
+    context "upstream request error" do
+      before do
+        stub_request(:get, "http://btcpay.example.com/api/v1/stores/123456/payment-methods/onchain/BTC/wallet")
+          .to_return(status: 500, headers: {}, body: "")
+      end
+
+      it "returns a formatted error" do
+        get api_kredits_onchain_btc_balance_path
+
+        expect(response).to have_http_status(:server_error)
+
+        res = JSON.parse(response.body)
+        expect(res["error"]).not_to be_nil
+      end
+    end
+  end
+end

spec/requests/webhooks_spec.rb

@@ -0,0 +1,77 @@
+require 'rails_helper'
+
+RSpec.describe "Webhooks", type: :request do
+  describe "Allowed IP addresses" do
+    context "IP not allowed" do
+      it "returns a 403 status" do
+        post "/webhooks/lndhub"
+        expect(response).to have_http_status(:forbidden)
+      end
+    end
+
+    context "IP allowed" do
+      before do
+        ENV['WEBHOOKS_ALLOWED_IPS'] = '127.0.0.1'
+      end
+
+      it "does not return a 403 status" do
+        post "/webhooks/lndhub"
+        expect(response).not_to have_http_status(:forbidden)
+      end
+    end
+  end
+
+  # Webhooks from lndhub.go
+  describe "/webhooks/lndhub" do
+    before do
+      ENV['WEBHOOKS_ALLOWED_IPS'] = '127.0.0.1'
+    end
+
+    describe "Payload cannot be processed as JSON" do
+      before do
+        post "/webhooks/lndhub", params: "Foo"
+      end
+
+      it "returns a 422 status" do
+        expect(response).to have_http_status(:unprocessable_entity)
+      end
+    end
+
+    describe "Valid payload for outgoing payment" do
+      let(:payload) { JSON.parse(File.read(File.expand_path("../fixtures/lndhub/outgoing.json", File.dirname(__FILE__)))) }
+
+      before do
+        post "/webhooks/lndhub", params: payload.to_json
+      end
+
+      it "returns a 204 status" do
+        expect(response).to have_http_status(:no_content)
+      end
+    end
+
+    describe "Valid payload for incoming payment" do
+      let(:user) { create :user, ln_account: "123456abcdef" }
+      let(:payload) { JSON.parse(File.read(File.expand_path("../fixtures/lndhub/incoming.json", File.dirname(__FILE__)))) }
+
+      before do
+        user.save! #FIXME this should not be necessary
+        post "/webhooks/lndhub", params: payload.to_json
+      end
+
+      it "returns a 200 status" do
+        expect(response).to have_http_status(:ok)
+      end
+
+      it "sends an XMPP message to the account owner's JID" do
+        expect(enqueued_jobs.size).to eq(1)
+
+        msg = enqueued_jobs.first['arguments'].first
+        expect(msg["type"]).to eq('normal')
+        expect(msg["from"]).to eq('kosmos.org')
+        expect(msg["to"]).to eq(user.address)
+        expect(msg["subject"]).to eq('Sats received!')
+        expect(msg["body"]).to match(/^12300 sats received/)
+      end
+    end
+  end
+end

spec/services/create_account_spec.rb

@@ -93,7 +93,7 @@ RSpec.describe CreateAccount, type: :model do
     end
   end
 
-  describe "#create_lndhub_wallet" do
+  describe "#create_lndhub_account" do
     include ActiveJob::TestHelper
 
     let(:service) { CreateAccount.new(
@@ -102,8 +102,8 @@ RSpec.describe CreateAccount, type: :model do
     )}
     let(:new_user) { create :user, cn: "halfinney", ou: "kosmos.org" }
 
-    it "enqueues a job to create an LndHub wallet" do
+    it "enqueues a job to create an LndHub account" do
-      service.send(:create_lndhub_wallet, new_user)
+      service.send(:create_lndhub_account, new_user)
 
       expect(enqueued_jobs.size).to eq(1)