From efb8ed5666cdcfa5e986fed062081eb5098c5b20 Mon Sep 17 00:00:00 2001
From: Jesse Bannon <jbann1994@gmail.com>
Date: Sun, 13 Nov 2022 14:08:34 -0800
Subject: [PATCH] [DOCS] Warn if using deprecated download strategy (#321)

---
 src/ytdl_sub/config/preset.py | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/ytdl_sub/config/preset.py b/src/ytdl_sub/config/preset.py
index 84974d35..8f47de81 100644
--- a/src/ytdl_sub/config/preset.py
+++ b/src/ytdl_sub/config/preset.py
@@ -25,6 +25,7 @@ from ytdl_sub.plugins.plugin import PluginOptions
 from ytdl_sub.prebuilt_presets import PREBUILT_PRESET_NAMES
 from ytdl_sub.prebuilt_presets import PUBLISHED_PRESET_NAMES
 from ytdl_sub.utils.exceptions import ValidationException
+from ytdl_sub.utils.logger import Logger
 from ytdl_sub.utils.yaml import dump_yaml
 from ytdl_sub.validators.strict_dict_validator import StrictDictValidator
 from ytdl_sub.validators.string_formatter_validators import DictFormatterValidator
@@ -47,6 +48,8 @@ PRESET_KEYS = {
     *PluginMapping.plugins(),
 }
 
+logger = Logger.get()
+
 
 def _parent_preset_error_message(
     current_preset_name: str, parent_preset_name: str, presets: List[str]
@@ -181,6 +184,14 @@ class Preset(_PresetShell):
             name=f"{name}.{source_name}", value=source_dict
         )
 
+        if source_name != "download":
+            logger.warning(
+                "WARNING: Download strategy '%s' is deprecated and will be removed in ytdl-sub"
+                "v0.6.0. See %s on how to update it",
+                source_name,
+                "https://ytdl-sub.readthedocs.io/en/latest/config.html#deprecation-updates",
+            )
+
     @classmethod
     def preset_partial_validate(cls, config: ConfigValidator, name: str, value: Any) -> None:
         """