/code-challenge

Primary LanguagePHP

About

This application provides a service to send invitations via text message or email.

A user uploads a csv formatted file and each row is processed according to the following user data:

  1. send a text message invitation if a phone number is provided.
  2. send an email invitation if no phone is provided but a valid email address is present.
  3. don't send an invitation if the transaction date is outside the seven (7) day date range.
  4. don't send duplicate invitations.

Usage

  1. A user is initially presented the following screen:

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  1. A file dialog prompt is displayed to select a csv for upload:

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  1. Upon selecting the csv file and clicking Upload, the results are displayed:

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  1. Click Download CSV to download a csv formatted version of the tabular data:

screen-4.png

Sample Output

See: invite-results.csv

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