[AM-17] Configure transactional email services - Githubissues

bixlabs / authentication

A module in Go for authentication

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[AM-17] Configure transactional email services #41

Closed acabreragnz closed 5 years ago

acabreragnz commented 5 years ago

Description

The aim of this pr is to add the implementation of some email providers, like sendgrid, mailgun and smtp.

Stories

https://bixlabs.atlassian.net/browse/AM-17

List of changes

add: mailgun implementation
add: sendgrid implementation
add: smtp implementation
add: a provider initialization using env variables
add: AuthSender struct the builds the different kinds of email messages and it sends them using a concrete sender
add: TemplateBuilder to load and build email templates
update: Forgot email test to check if the email message is correctly built

Steps to Test or Reproduce

update the cli for a quick test
- Replace all the email@bixlabs.com by your email
configure an email provider in the .env file

Change it to a concrete provider: (SMTP)

EMAIL_PROVIDER=smtp
SMTP_USERNAME=...
SMTP_PASSWORD=...

or (Mailgun)

EMAIL_PROVIDER=mailgun
MAILGUN_DOMAIN=...
MAILGUN_API_KEY=...

or (Sendgrid)

EMAIL_PROVIDER=sendgrid
SENDGRID_API_KEY=...

Run the cli file make run-cli

You should receive a forgot email message.

Impacted Areas in Application

Sender
Forgot password

jac1013 commented 5 years ago

Thanks Toni, really well done!