lnbits-legend/lnbits/extensions/withdraw/views_api.py
2020-11-21 23:23:11 -03:00

113 lines
3.8 KiB
Python

from quart import g, jsonify, request
from http import HTTPStatus
from lnurl.exceptions import InvalidUrl as LnurlInvalidUrl # type: ignore
from lnbits.core.crud import get_user
from lnbits.decorators import api_check_wallet_key, api_validate_post_request
from . import withdraw_ext
from .crud import (
create_withdraw_link,
get_withdraw_link,
get_withdraw_links,
update_withdraw_link,
delete_withdraw_link,
)
@withdraw_ext.route("/api/v1/links", methods=["GET"])
@api_check_wallet_key("invoice")
async def api_links():
wallet_ids = [g.wallet.id]
if "all_wallets" in request.args:
wallet_ids = (await get_user(g.wallet.user)).wallet_ids
try:
return (
jsonify(
[
{
**link._asdict(),
**{"lnurl": link.lnurl},
}
for link in await get_withdraw_links(wallet_ids)
]
),
HTTPStatus.OK,
)
except LnurlInvalidUrl:
return (
jsonify({"message": "LNURLs need to be delivered over a publically accessible `https` domain or Tor."}),
HTTPStatus.UPGRADE_REQUIRED,
)
@withdraw_ext.route("/api/v1/links/<link_id>", methods=["GET"])
@api_check_wallet_key("invoice")
async def api_link_retrieve(link_id):
link = await get_withdraw_link(link_id, 0)
if not link:
return jsonify({"message": "Withdraw link does not exist."}), HTTPStatus.NOT_FOUND
if link.wallet != g.wallet.id:
return jsonify({"message": "Not your withdraw link."}), HTTPStatus.FORBIDDEN
return jsonify({**link._asdict(), **{"lnurl": link.lnurl}}), HTTPStatus.OK
@withdraw_ext.route("/api/v1/links", methods=["POST"])
@withdraw_ext.route("/api/v1/links/<link_id>", methods=["PUT"])
@api_check_wallet_key("admin")
@api_validate_post_request(
schema={
"title": {"type": "string", "empty": False, "required": True},
"min_withdrawable": {"type": "integer", "min": 1, "required": True},
"max_withdrawable": {"type": "integer", "min": 1, "required": True},
"uses": {"type": "integer", "min": 1, "required": True},
"wait_time": {"type": "integer", "min": 1, "required": True},
"is_unique": {"type": "boolean", "required": True},
}
)
async def api_link_create_or_update(link_id=None):
if g.data["max_withdrawable"] < g.data["min_withdrawable"]:
return (
jsonify({"message": "`max_withdrawable` needs to be at least `min_withdrawable`."}),
HTTPStatus.BAD_REQUEST,
)
usescsv = ""
for i in range(g.data["uses"]):
if g.data["is_unique"]:
usescsv += "," + str(i + 1)
else:
usescsv += "," + str(1)
usescsv = usescsv[1:]
if link_id:
link = await get_withdraw_link(link_id, 0)
if not link:
return jsonify({"message": "Withdraw link does not exist."}), HTTPStatus.NOT_FOUND
if link.wallet != g.wallet.id:
return jsonify({"message": "Not your withdraw link."}), HTTPStatus.FORBIDDEN
link = await update_withdraw_link(link_id, **g.data, usescsv=usescsv, used=0)
else:
link = await create_withdraw_link(wallet_id=g.wallet.id, **g.data, usescsv=usescsv)
return jsonify({**link._asdict(), **{"lnurl": link.lnurl}}), HTTPStatus.OK if link_id else HTTPStatus.CREATED
@withdraw_ext.route("/api/v1/links/<link_id>", methods=["DELETE"])
@api_check_wallet_key("admin")
async def api_link_delete(link_id):
link = await get_withdraw_link(link_id)
if not link:
return jsonify({"message": "Withdraw link does not exist."}), HTTPStatus.NOT_FOUND
if link.wallet != g.wallet.id:
return jsonify({"message": "Not your withdraw link."}), HTTPStatus.FORBIDDEN
await delete_withdraw_link(link_id)
return "", HTTPStatus.NO_CONTENT