Add data for rate centers and cities (#1)

.github/dependabot.yml

@@ -0,0 +1,10 @@
+version: 2
+updates:
+  - package-ecosystem: 'bundler'
+    directory: '/'
+    schedule:
+      interval: 'daily'
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "daily"

.github/workflows/dependabot-auto-merge.yml

@@ -0,0 +1,17 @@
+name: Dependabot auto-merge
+on: pull_request
+
+permissions:
+  contents: write
+  pull-requests: write
+
+jobs:
+  dependabot:
+    runs-on: ubuntu-latest
+    if: ${{ github.actor == 'dependabot[bot]' }}
+    steps:
+      - name: Enable auto-merge for Dependabot PRs
+        run: gh pr merge --auto --merge "$PR_URL"
+        env:
+          PR_URL: ${{github.event.pull_request.html_url}}
+          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}

.github/workflows/main.yml

@@ -1,27 +1,17 @@
-name: Ruby
+name: Build
 
-on:
-  push:
-    branches:
-      - main
-
-  pull_request:
+on: push
 
 jobs:
   build:
     runs-on: ubuntu-latest
-    name: Ruby ${{ matrix.ruby }}
-    strategy:
-      matrix:
-        ruby:
-          - '3.3.3'
 
     steps:
     - uses: actions/checkout@v4
     - name: Set up Ruby
       uses: ruby/setup-ruby@v1
       with:
-        ruby-version: ${{ matrix.ruby }}
         bundler-cache: true
+
     - name: Run the default task
       run: bundle exec rake

.github/workflows/release.yml

@@ -0,0 +1,34 @@
+name: release
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  release-please:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: google-github-actions/release-please-action@v4
+        id: release
+
+      - uses: actions/checkout@v4
+        if: ${{ steps.release.outputs.release_created }}
+
+      - uses: ruby/setup-ruby@v1
+        if: ${{ steps.release.outputs.release_created }}
+
+      - run: bundle install
+        if: ${{ steps.release.outputs.release_created }}
+
+      - name: publish gem
+        if: ${{ steps.release.outputs.release_created }}
+        run: |
+          mkdir -p $HOME/.gem
+          touch $HOME/.gem/credentials
+          chmod 0600 $HOME/.gem/credentials
+          printf -- "---\n:rubygems_api_key: ${GEM_HOST_API_KEY}\n" > $HOME/.gem/credentials
+          gem build *.gemspec
+          gem push *.gem
+        env:
+          GEM_HOST_API_KEY: "${{secrets.GEM_HOST_API_KEY}}"

.release-please-manifest.json

@@ -0,0 +1,3 @@
+{
+  ".": "0.1.0"
+}

Gemfile.lock

@@ -25,6 +25,7 @@ GEM
     connection_pool (2.4.1)
     countries (7.0.0)
       unaccent (~> 0.3)
+    csv (3.3.0)
     diff-lcs (1.5.1)
     drb (2.2.1)
     faraday (2.12.0)
@@ -33,6 +34,10 @@ GEM
       logger
     faraday-net_http (3.3.0)
       net-http
+    fiddle (1.1.2)
+    geocoder (1.8.3)
+      base64 (>= 0.1.0)
+      csv (>= 3.0.0)
     i18n (1.14.6)
       concurrent-ruby (~> 1.0)
     json (2.7.2)
@@ -116,7 +121,11 @@ PLATFORMS
 
 DEPENDENCIES
   countries
+  csv
   faraday
+  fiddle
+  geocoder
+  logger
   multi_xml
   ostruct
   ox

README.md

@@ -1,38 +1,99 @@
 # RateCenter
 
-TODO: Delete this and the text below, and describe your gem
+A collection of useful data about [NANPA Rate Centers](https://en.wikipedia.org/wiki/Rate_center).
 
-Welcome to your new gem! In this directory, you'll find the files you need to be able to package up your Ruby library into a gem. Put your Ruby code in the file `lib/rate_center`. To experiment with that code, run `bin/console` for an interactive prompt.
+Data is currently sourced from [Simple Maps](https://simplemaps.com/data/us-cities) and [Local Calling Guide](https://localcallingguide.com/).
 
 ## Installation
 
-TODO: Replace `UPDATE_WITH_YOUR_GEM_NAME_IMMEDIATELY_AFTER_RELEASE_TO_RUBYGEMS_ORG` with your gem name right after releasing it to RubyGems.org. Please do not do it earlier due to security reasons. Alternatively, replace this section with instructions to install your gem from git if you don't plan to release to RubyGems.org.
-
 Install the gem and add to the application's Gemfile by executing:
 
 ```bash
-bundle add UPDATE_WITH_YOUR_GEM_NAME_IMMEDIATELY_AFTER_RELEASE_TO_RUBYGEMS_ORG
+bundle add rate_centers
 ```
 
 If bundler is not being used to manage dependencies, install the gem by executing:
 
 ```bash
-gem install UPDATE_WITH_YOUR_GEM_NAME_IMMEDIATELY_AFTER_RELEASE_TO_RUBYGEMS_ORG
+gem install rate_centers
 ```
 
 ## Usage
 
-TODO: Write usage instructions here
+### Working with Rate Centers
+
+```rb
+# Load rate centers
+RateCenter.load(:rate_centers, only: { us: [:ny, :ca] }) # Loads rate centers in New York and California
+# RateCenter.load(:rate_centers, only: { us: { ny: [ "NWYRCYZN01" ], ca: [ "LSAN DA 01"]  } }) # Loads only specific rate centers
+# RateCenter.load(:rate_centers, only: { [ :us ] }) # Load all rate centers in US
+# RateCenter.load(:rate_centers, :all) # Load all rate centers
+
+# RateCenter::RateCenter.all # returns all rate centers loaded
+
+rate_center = RateCenter::RateCenter.find_by!(country: "US", region: "NY", name: "NWYRCYZN01")
+rate_center.full_name # "New York City Zone 01"
+rate_center.lata # 132
+rate_center.ilec_name # "VERIZON NEW YORK, INC."
+rate_center.lat # "40.739362"
+rate_center.long # "-73.991043"
+rate_center.closest_city.name # "Manhattan"
+rate_center.closest_city.distance.value # 5.33
+rate_center.closest_city.distance.units # km
+```
+
+### Working with Cities
+
+```rb
+# Load cities
+RateCenter.load(:cities, only: { us: [:ny, :ca] }) # Loads cities in New York and California
+# RateCenter.load(:cities, only: { us: { ny: [ "New York" ], ca: [ "Los Angeles"]  } }) # Loads only specific cities
+# RateCenter.load(:cities, only: { [ :us ] }) # Load all cities in US
+# RateCenter.load(:cities, :all) # Load all cities
+
+# RateCenter::City.all # returns all cities loaded
+
+city = RateCenter::City.find_by!(country: "US", region: "NY", name: "New York")
+city.lat # "40.6943"
+city.log # "-73.9249"
+city.nearby_rate_centers.each do |rate_center|
+  puts "Rate Center: #{rate_center.name}, Distance: #{rate_center.distance.value} #{rate_center.distance.units}"
+end
+# Rate Center: NWYRCYZN14, Distance: 7.5 km
+# Rate Center: NWYRCYZN15, Distance: 7.5 km
+# Rate Center: NWYRCYZN11, Distance: 7.5 km
+# Rate Center: NWYRCYZN10, Distance: 7.5 km
+# Rate Center: NWYRCYZN13, Distance: 7.5 km
+# Rate Center: NWYRCYZN09, Distance: 7.5 km
+# Rate Center: NWYRCYZN08, Distance: 7.5 km
+# Rate Center: NWYRCYZN07, Distance: 7.5 km
+# Rate Center: NWYRCYZN06, Distance: 7.5 km
+# Rate Center: NWYRCYZN05, Distance: 7.5 km
+# Rate Center: NWYRCYZN12, Distance: 7.5 km
+# Rate Center: NWYRCYZN04, Distance: 7.5 km
+# Rate Center: NWYRCYZN03, Distance: 7.5 km
+# Rate Center: NWYRCYZN01, Distance: 7.5 km
+# Rate Center: NASSAUZN02, Distance: 18.96 km
+# Rate Center: NASSAUZN03, Distance: 20.16 km
+```
+
+## Updating Data
+
+In order to pull data from the sources, run the following script
+
+```bash
+bin/update_data
+```
 
 ## Development
 
 After checking out the repo, run `bin/setup` to install dependencies. Then, run `rake spec` to run the tests. You can also run `bin/console` for an interactive prompt that will allow you to experiment.
 
-To install this gem onto your local machine, run `bundle exec rake install`. To release a new version, update the version number in `version.rb`, and then run `bundle exec rake release`, which will create a git tag for the version, push git commits and the created tag, and push the `.gem` file to [rubygems.org](https://rubygems.org).
+To install this gem onto your local machine, run `bundle exec rake install`.
 
 ## Contributing
 
-Bug reports and pull requests are welcome on GitHub at https://github.com/[USERNAME]/rate_center.
+Bug reports and pull requests are welcome on GitHub at https://github.com/somleng/rate_center.
 
 ## License
 

bin/update_data

@@ -0,0 +1,22 @@
+#!/usr/bin/env ruby
+
+# Usage:
+
+# $ update_data
+
+require "bundler/setup"
+require "rate_center"
+require "rate_center/data_source/local_calling_guide"
+require "rate_center/data_source/simple_maps"
+require "rate_center/data_prep"
+
+data_directory = Pathname(File.expand_path("../data/", __dir__))
+
+logger = Logger.new(STDOUT)
+
+logger.info("Fetching city data from SimpleMaps")
+RateCenter::DataSource::SimpleMaps.new.load_data!(data_directory: data_directory.join("cities/us"))
+logger.info("Fetching rate center data from LocalCallingGuide")
+RateCenter::DataSource::LocalCallingGuide.new.load_data!(data_directory: data_directory.join("rate_centers/us"))
+logger.info("Prepping data")
+RateCenter::DataPrep.new(data_directory:).call