api-server/sendmail.py

from flask import Flask, request
from flask_mail import Message, Mail



mail = Mail()

app = Flask(__name__, instance_relative_config=True)

app.config.from_mapping(
    MAIL_SERVER='mail.promocollection.com.au',
    MAIL_PORT=465,
    MAIL_USERNAME='info@promocollection.com.au',
    MAIL_PASSWORD='&rA4v((=?a+6',
    MAIL_USE_SSL=True,
)

mail.init_app(app)

@app.route('/')
def main():
    return 'ok'

@app.route('/sendmail', methods=['GET'])
def sendmail():
    if request.method == 'GET':
        code = request.args.get('code')
        if code == 'newregister':
            html = request.args.get('html', '')
            subject = request.args.get('subject', '')
            to = request.args.get('to', '')

            if html == '' or subject == '' or to == '':
                return 'failed'
        else:
            subject = 'Supplier Code Update'
            to = 'finance@promocollection.com.au'
            ori = request.args.get('ori', '')
            new = request.args.get('new', '')

            html = """
            <p>Product Code: %s</p>
            <p>Original Supplier Code: %s</p>
            <p><p>New Supplier Code: %s</p>
            """ % (code, ori, new)

            if ori == '' or new == '' or code == '':
                return 'failed'

        try:
            msg = Message(subject=subject, sender='info@promocollection.com.au', recipients=[to], html=html)
            mail.send(msg)

            return 'success'

        except Exception as e:
            print(e)
            return 'failed'