# @name <%= app_name %> # @description # Utility functions for sending emails import sendgrid from src.utils import get_config def sendgrid_init(email_to, subject, subs, email_from): sendgrid_info = get_config(key="SENDGRID_INFO") sg = sendgrid.SendGridClient(sendgrid_info['SENDGRID_API_KEY']) message = sendgrid.Mail() message.add_to(email_to) message.set_subject(subject) if email_from is None: email_from = '{}<{}>'.format( sendgrid_info['SENDGRID_NAME'], sendgrid_info['SENDGRID_EMAIL'] ) message.set_from(email_from) for key in subs: message.add_substitution(key, subs[key]) return sg, message def send_email_template(email_to, subject, template_id, subs, email_from): sg, message = sendgrid_init(email_to, subject, subs, email_from) message.set_html(' ') message.add_filter('templates', 'enable', '1') message.add_filter('templates', 'template_id', template_id) return sg.send(message) def send_email(email_to, subject, content, subs, email_from=None): if get_config(key='SENDGRID_INFO') == {}: return 200, 'Not send email' sg, message = sendgrid_init(email_to, subject, subs, email_from) message.set_html(content) return sg.send(message) def send_activation_email(email, objectId, username=None): if username is None: username = '{}<{}>'.format(email.split("@", 1)[0], email) app_info = get_config(key='APP_INFO') email_to = '{}<{}>'.format(username, email) subject = 'Activation' content = "

Hi {{name}} ,

Congrats! Your {{app}} account has been created successfully.

Click on the button below to activate your account.

Activate Your Account

Best regards,

The {{app}} team

" subs = { '{{name}}': username, '{{app}}': app_info['APP_NAME'], '{{link}}': '{}activate/{}>'.format(get_config(key='API_LINK'), objectId) } return send_email( email_to=email_to, email_from=None, subject=subject, subs=subs, content=content) def send_reset_password_email(email, password, username=None): if username is None: username = '{}<{}>'.format(email.split("@", 1)[0], email) email_to = '{}<{}>'.format(username, email) subject = 'Reset for password for {}'.format(get_config(key='APP_NAME')) content = "

Hi {{name}},

We have received a request to set a new password for your {{app}} account.

Your new password is shown in the bow below.

{{password}}

Please login to {{app}} and change your password

Best regards,

The {{app}} team

" subs = { '{{name}}': username, '{{app}}': get_config(key='APP_NAME'), '{{link}}': get_config(key='APP_LINK'), '{{password}}': password } return send_email( email_to=email_to, email_from=None, subject=subject, subs=subs, content=content)