Centra
Dealing with Centra stuff, features include
- Reading export files and generating summaries
- Matching Centra orders with Rule orders
- Import data to a PostgreSQL database
- Anonymize data
- CLI
CLI Usage
Available CLIs:
-
centra_orders- Various simple tasks -
centra_order_import- Import orders from CSV to database -
centra_product_import- Import products from CSV to database -
centra_rule_matcher- Match Centra and Rule orders
Use <command> --help to see all options.
Centra stats
$ centra_orders --help
Example
$ centra_orders --centra-export=centra-order-export.csv \
--anonymize \
--order-frequency-output=order-frequency.csv \
--anonymized-output=anonymized_orders.csv \
--countries=SE,NO \
--start-date=2017-01-01 \
--end-date=2018-01-01
Example output
$ centra_orders --centra-export=sample-centra-order-export.csv --countries=SE
Reading Centra order export file..done!
Parsing and anonymizing CSV-file (this may take a while)..done!
Running calculations..done!
=== STATS ===
First order date 2013-03-25 09:57:28 +0100
Last order date 2015-06-03 19:23:31 +0200
Total revenue (SEK) 853359.8
Total orders 999
Total orders (in stats) 735
Total pcs 943
Total unique emails 647
Total currencies 1
Total payment types 12
Total countries 1
Avg. orders/email 1.544049459041731
Avg. value/email 1318.948686244204
Avg. pcs/order 0.943943943943944
Avg. order value 854.2140140140141
Purchase frequency 1.544049459041731
Customer value 1318.948686244204
Rule order matcher
$ centra_rule_matcher --help
Example
$ centra_rule_matcher --rule=rule_orders.csv \
--centra=centra_orders.csv \
--max-allowed-diff=90 \
--output-missing=missing.csv \
--output-matched=matched.csv \
--countries=SE,NO \
--start-date=2017-01-01 \
--end-date=2018-01-01
Database import
Orders
$ centra_order_import --help
Example
$ centra_order_import --centra-export=sample-orders.csv \
--dbname=dbname \
--user=dbuser \
--password=dbpassword \
--host=127.0.0.1 \
--anonymize \
--logger=STDOUT
Products
$ centra_product_import --help
Example
$ centra_product_import --centra-export=sample-products.csv \
--dbname=dbname \
--user=dbuser \
--password=dbpassword \
--host=127.0.0.1 \
--anonymize \
--logger=STDOUT
Installation
Add this line to your application's Gemfile:
gem "centra"And then execute:
$ bundle
Or install it yourself as:
$ gem install centra
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 tags, and push the .gem file to rubygems.org.
ℹ️ If you want to test the scripts in exe when developing, set the environment variable CENTRA_GEM_DEV=1.
Contributing
Bug reports and pull requests are welcome on GitHub at https://github.com/buren/centra.
License
The gem is available as open source under the terms of the MIT License.