from typing import Optional

from .ses_send_email import send_email


def send_alliance_email(
    template_type,
    inviter_email,
    recipient,
    alliance_name,
    message=None,
    temp_passwd=None,
):
    """Send invite to Data Alliance. Depending on whether invitee exists or not,
    uses different template"""

    # default template params
    template_params = {"inviter_email": inviter_email, "alliance_name": alliance_name}
    email_params = {
        "sender": '"FanSifter" <hello@fansifter.com>',
        "recipients": recipient,
        "subject": "FanSifter Data Alliance Invitation!",
    }
    template_file: Optional[str] = None
    if template_type == "invite_existing_user":
        template_file = "html/alliance_invite_existing.html"
        template_params["message"] = message

    elif template_type == "invite_new_user":
        template_file = "html/alliance_invite_new.html"
        template_params["message"] = message
        template_params["temp_passwd"] = temp_passwd

    elif template_type == "remove_member":
        template_file = "html/alliance_remove_member.html"
        email_params["subject"] = "FanSifter Data Alliance Notice"

    if template_file:
        send_email(template_file, template_params, email_params)