no issue
- A new validation stage has been introduced as a second step after CSV file has been dropped. It is meant to catch any obvious validation errors and output detailed statistics about
- These improvements also improve sampling logic which increases sample size to 30 non-empty cells which are used to validate stripe_customer_ids when there's such need.
- New sampling logic also introduces improved automatic field type detection which allows to better map email and stripe_customer_id fields to CSV columns
no issue
- Adds validations for imported CSV data
- These checks include obvious validation checks for data - like if email addresses are valid, checking if Stripe configured when entries with stripe_customer_id are present and additional server-side validation for entries with stripe_customer_id to check if they appear in connected Stripe account
- The validation set is calculated by naive choosing of first 5, middle 5 and 5 tail records from imported set. This logic comes from observations that errors usually apear withing "test" records in the beggining or the end of the file. These selection rules might change in the future if we find a need for it.
- Adds papaparse CSV parser, which was chosen for it's maturity and relatively small minified size. In the future this library should be lazy-loaded to make the first page load UX nicer
no issue
- The invalid file type error should be shown on the very first step of import and should not allow proceeding without selecting a correct file.
refs 633ba27f0e
- Import modal is now devided into separate stages with ability to specify labels which will be assigned to every member present in the dataset.
- Also adds explicit "Import" button without automatic import when the CSV file is selected
no issue
- move members loading code into `members` controller so that it's more accessible to other areas of the app
- add `refreshData()` to the `members` controller which forces members list and stats to be re-fetched
- call `members.refreshData()` after successful upload of members import file
- store range/days in `membersStats` service so that it's remembered across refreshes and component renders
no issue
- added a `member-stats` service to keep member stats state outside of the chart component's lifecycle
- returns memoized member stats when fetching if the query hasn't changed and the data is less than a minute old
- reduces potentially heavy network requests when quickly navigating between members list and other screens
