app-MAIL-temp/app/api/views/new_custom_alias.py
2020-03-17 12:01:18 +01:00

78 lines
2.6 KiB
Python

from flask import g
from flask import jsonify, request
from flask_cors import cross_origin
from app.api.base import api_bp, verify_api_key
from app.config import MAX_NB_EMAIL_FREE_PLAN, ALIAS_DOMAINS
from app.dashboard.views.custom_alias import verify_prefix_suffix
from app.extensions import db
from app.log import LOG
from app.models import Alias, AliasUsedOn, User, CustomDomain
from app.utils import convert_to_id
@api_bp.route("/alias/custom/new", methods=["POST"])
@cross_origin()
@verify_api_key
def new_custom_alias():
"""
Create a new custom alias
Input:
alias_prefix, for ex "www_groupon_com"
alias_suffix, either .random_letters@simplelogin.co or @my-domain.com
optional "hostname" in args
optional "note"
Output:
201 if success
409 if the alias already exists
"""
user: User = g.user
if not user.can_create_new_alias():
LOG.d("user %s cannot create any custom alias", user)
return (
jsonify(
error="You have reached the limitation of a free account with the maximum of "
f"{MAX_NB_EMAIL_FREE_PLAN} aliases, please upgrade your plan to create more aliases"
),
400,
)
user_custom_domains = [cd.domain for cd in user.verified_custom_domains()]
hostname = request.args.get("hostname")
data = request.get_json()
if not data:
return jsonify(error="request body cannot be empty"), 400
alias_prefix = data.get("alias_prefix", "").strip()
alias_suffix = data.get("alias_suffix", "").strip()
note = data.get("note")
alias_prefix = convert_to_id(alias_prefix)
if not verify_prefix_suffix(user, alias_prefix, alias_suffix, user_custom_domains):
return jsonify(error="wrong alias prefix or suffix"), 400
full_alias = alias_prefix + alias_suffix
if Alias.get_by(email=full_alias):
LOG.d("full alias already used %s", full_alias)
return jsonify(error=f"alias {full_alias} already exists"), 409
alias = Alias.create(
user_id=user.id, email=full_alias, mailbox_id=user.default_mailbox_id, note=note
)
if alias_suffix.startswith("@"):
alias_domain = alias_suffix[1:]
if alias_domain not in ALIAS_DOMAINS:
domain = CustomDomain.get_by(domain=alias_domain)
LOG.d("set alias %s to domain %s", full_alias, domain)
alias.custom_domain_id = domain.id
db.session.commit()
if hostname:
AliasUsedOn.create(alias_id=alias.id, hostname=hostname)
db.session.commit()
return jsonify(alias=full_alias), 201