(Müşteri means customer in Turkish.)
A lot of applications deal with importing customers and/or users from other systems, usually by uploading a tabular file like CSV. I made a test assignment for job applicants at a previous job about this specific need. This codebase is an illustration of how I would implement it with Rails.
- Space is the top-level grouping of customers. It is the equivalent of an account.
- Customer belongs to a space.
- User can have access to multiple customers across spaces with only one set of credentials (email + password).
- CSV must be delimited with comma
,and UTF-8 encoded. - Only CSV is supported.
- First line in CSV file is always regarded as header.
Basically all the listed restrictions should be addressed in an ideal implementation.
There is nothing special about this Rails app. If you have PostgreSQL installed and have tried running Rails apps before it should be enough to run the following commands
./bin/setup
rails test # Tests should be passing
rails server