From 49827a64da8363bdfd3ce2931edbbf777038bd69 Mon Sep 17 00:00:00 2001
From: Ben Arc <ben@arc.wales>
Date: Mon, 12 Apr 2021 17:20:50 +0100
Subject: [PATCH] Black formatting

---
 lnbits/extensions/livestream/__init__.py  |  4 +++-
 lnbits/extensions/livestream/lnurl.py     | 12 +++++++++---
 lnbits/extensions/livestream/views.py     | 10 ++++++++--
 lnbits/extensions/livestream/views_api.py | 18 +++++++++++++++---
 4 files changed, 35 insertions(+), 9 deletions(-)

diff --git a/lnbits/extensions/livestream/__init__.py b/lnbits/extensions/livestream/__init__.py
index 6f5527f1..d8f61fe0 100644
--- a/lnbits/extensions/livestream/__init__.py
+++ b/lnbits/extensions/livestream/__init__.py
@@ -4,7 +4,9 @@ from lnbits.db import Database
 
 db = Database("ext_livestream")
 
-livestream_ext: Blueprint = Blueprint("livestream", __name__, static_folder="static", template_folder="templates")
+livestream_ext: Blueprint = Blueprint(
+    "livestream", __name__, static_folder="static", template_folder="templates"
+)
 
 
 from .views_api import *  # noqa
diff --git a/lnbits/extensions/livestream/lnurl.py b/lnbits/extensions/livestream/lnurl.py
index ed987f8a..d1c59fb1 100644
--- a/lnbits/extensions/livestream/lnurl.py
+++ b/lnbits/extensions/livestream/lnurl.py
@@ -20,7 +20,9 @@ async def lnurl_response(ls_id):
         return jsonify({"status": "ERROR", "reason": "This livestream is offline."})
 
     resp = LnurlPayResponse(
-        callback=url_for("livestream.lnurl_callback", track_id=track.id, _external=True),
+        callback=url_for(
+            "livestream.lnurl_callback", track_id=track.id, _external=True
+        ),
         min_sendable=track.min_sendable,
         max_sendable=track.max_sendable,
         metadata=await track.lnurlpay_metadata(),
@@ -60,7 +62,9 @@ async def lnurl_callback(track_id):
     comment = request.args.get("comment")
     if len(comment or "") > 300:
         return jsonify(
-            LnurlErrorResponse(reason=f"Got a comment with {len(comment)} characters, but can only accept 300").dict()
+            LnurlErrorResponse(
+                reason=f"Got a comment with {len(comment)} characters, but can only accept 300"
+            ).dict()
         )
 
     ls = await get_livestream_by_track(track_id)
@@ -69,7 +73,9 @@ async def lnurl_callback(track_id):
         wallet_id=ls.wallet,
         amount=int(amount_received / 1000),
         memo=await track.fullname(),
-        description_hash=hashlib.sha256((await track.lnurlpay_metadata()).encode("utf-8")).digest(),
+        description_hash=hashlib.sha256(
+            (await track.lnurlpay_metadata()).encode("utf-8")
+        ).digest(),
         extra={"tag": "livestream", "track": track.id, "comment": comment},
     )
 
diff --git a/lnbits/extensions/livestream/views.py b/lnbits/extensions/livestream/views.py
index 55acc714..8864ac2c 100644
--- a/lnbits/extensions/livestream/views.py
+++ b/lnbits/extensions/livestream/views.py
@@ -24,9 +24,15 @@ async def track_redirect_download(track_id):
     payment: Payment = await get_wallet_payment(ls.wallet, payment_hash)
 
     if not payment:
-        return f"Couldn't find the payment {payment_hash} or track {track.id}.", HTTPStatus.NOT_FOUND
+        return (
+            f"Couldn't find the payment {payment_hash} or track {track.id}.",
+            HTTPStatus.NOT_FOUND,
+        )
 
     if payment.pending:
-        return f"Payment {payment_hash} wasn't received yet. Please try again in a minute.", HTTPStatus.PAYMENT_REQUIRED
+        return (
+            f"Payment {payment_hash} wasn't received yet. Please try again in a minute.",
+            HTTPStatus.PAYMENT_REQUIRED,
+        )
 
     return redirect(track.download_url)
diff --git a/lnbits/extensions/livestream/views_api.py b/lnbits/extensions/livestream/views_api.py
index c601883e..1150ddb9 100644
--- a/lnbits/extensions/livestream/views_api.py
+++ b/lnbits/extensions/livestream/views_api.py
@@ -39,7 +39,11 @@ async def api_livestream_from_wallet():
         )
     except LnurlInvalidUrl:
         return (
-            jsonify({"message": "LNURLs need to be delivered over a publically accessible `https` domain or Tor."}),
+            jsonify(
+                {
+                    "message": "LNURLs need to be delivered over a publically accessible `https` domain or Tor."
+                }
+            ),
             HTTPStatus.UPGRADE_REQUIRED,
         )
 
@@ -74,8 +78,16 @@ async def api_update_fee(fee_pct):
         "name": {"type": "string", "empty": False, "required": True},
         "download_url": {"type": "string", "empty": False, "required": False},
         "price_msat": {"type": "number", "min": 0, "required": False},
-        "producer_id": {"type": "number", "required": True, "excludes": "producer_name"},
-        "producer_name": {"type": "string", "required": True, "excludes": "producer_id"},
+        "producer_id": {
+            "type": "number",
+            "required": True,
+            "excludes": "producer_name",
+        },
+        "producer_name": {
+            "type": "string",
+            "required": True,
+            "excludes": "producer_id",
+        },
     }
 )
 async def api_add_track():