From ac8e7371e98ad035de2f3cd2b295a9847b71a0ca Mon Sep 17 00:00:00 2001
From: hikariatama <elusloodus@mail.ru>
Date: Mon, 6 Jun 2022 16:54:31 +0000
Subject: [PATCH] 1.2.4 - Show current options in module config - Add new
 validators: `loader.validators.Union`, `loader.validators.NoneType`

---
 hikka/modules/hikka_config.py | 16 +++++++++---
 hikka/modules/hikka_info.py   |  5 +++-
 hikka/validators.py           | 47 +++++++++++++++++++++++++++++++++++
 hikka/version.py              |  2 +-
 4 files changed, 64 insertions(+), 6 deletions(-)

diff --git a/hikka/modules/hikka_config.py b/hikka/modules/hikka_config.py
index 8ded92f..6a8f2d0 100755
--- a/hikka/modules/hikka_config.py
+++ b/hikka/modules/hikka_config.py
@@ -29,7 +29,7 @@ class HikkaConfigMod(loader.Module):
     strings = {
         "name": "HikkaConfig",
         "configure": "🎚 <b>Here you can configure your modules' configs</b>",
-        "configuring_mod": "🎚 <b>Choose config option for mod</b> <code>{}</code>",
+        "configuring_mod": "🎚 <b>Choose config option for mod</b> <code>{}</code>\n\n<b>Current options:</b>\n\n{}",
         "configuring_option": "🎚 <b>Configuring option </b><code>{}</code><b> of mod </b><code>{}</code>\n<i>ℹ️ {}</i>\n\n<b>Default: </b><code>{}</code>\n\n<b>Current: </b><code>{}</code>\n\n{}",
         "option_saved": "🎚 <b>Option </b><code>{}</code><b> of mod </b><code>{}</code><b> saved!</b>\n<b>Current: </b><code>{}</code>",
         "option_reset": "♻️ <b>Option </b><code>{}</code><b> of mod </b><code>{}</code><b> has been reset to default</b>\n<b>Current: </b><code>{}</code>",
@@ -38,7 +38,7 @@ class HikkaConfigMod(loader.Module):
         "no_option": "🚫 <b>Configuration option doesn't exist</b>",
         "validation_error": "🚫 <b>You entered incorrect config value. \nError: {}</b>",
         "try_again": "🔁 Try again",
-        "typehint": "🕵️ <b>Must be a {}</b>",
+        "typehint": "🕵️ <b>Must be the {}</b>",
         "set": "set",
         "set_default_btn": "♻️ Reset default",
         "enter_value_btn": "✍️ Enter value",
@@ -53,7 +53,7 @@ class HikkaConfigMod(loader.Module):
 
     strings_ru = {
         "configure": "🎚 <b>Здесь можно управлять настройками модулей</b>",
-        "configuring_mod": "🎚 <b>Выбери параметр для модуля</b> <code>{}</code>",
+        "configuring_mod": "🎚 <b>Выбери параметр для модуля</b> <code>{}</code>\n\n<b>Текущие настройки:</b>\n\n{}",
         "configuring_option": "🎚 <b>Управление параметром </b><code>{}</code><b> модуля </b><code>{}</code>\n<i>ℹ️ {}</i>\n\n<b>Стандартное: </b><code>{}</code>\n\n<b>Текущее: </b><code>{}</code>\n\n{}",
         "option_saved": "🎚 <b>Параметр </b><code>{}</code><b> модуля </b><code>{}</code><b> сохранен!</b>\n<b>Текущее: </b><code>{}</code>",
         "option_reset": "♻️ <b>Параметр </b><code>{}</code><b> модуля </b><code>{}</code><b> сброшен до значения по умолчанию</b>\n<b>Текущее: </b><code>{}</code>",
@@ -500,7 +500,15 @@ class HikkaConfigMod(loader.Module):
             ]
 
         await call.edit(
-            self.strings("configuring_mod").format(utils.escape_html(mod)),
+            self.strings("configuring_mod").format(
+                utils.escape_html(mod),
+                "\n".join(
+                    [
+                        f"▫️ <code>{utils.escape_html(key)}</code>: <code>{self.prep_value(value)}</code>"
+                        for key, value in self.lookup(mod).config.items()
+                    ]
+                ),
+            ),
             reply_markup=list(utils.chunks(btns, 2))
             + [
                 [
diff --git a/hikka/modules/hikka_info.py b/hikka/modules/hikka_info.py
index 76c06e9..dfb2b3c 100755
--- a/hikka/modules/hikka_info.py
+++ b/hikka/modules/hikka_info.py
@@ -67,7 +67,10 @@ class HikkaInfoMod(loader.Module):
                 "custom_button",
                 ["🌘 Support chat", "https://t.me/hikka_talks"],
                 lambda: self.strings("_cfg_cst_btn"),
-                validator=loader.validators.Series(fixed_len=2),
+                validator=loader.validators.Union(
+                    loader.validators.Series(fixed_len=2),
+                    loader.validators.NoneType(),
+                ),
             ),
             loader.ConfigValue(
                 "disable_banner",
diff --git a/hikka/validators.py b/hikka/validators.py
index df55b6a..81ef158 100644
--- a/hikka/validators.py
+++ b/hikka/validators.py
@@ -451,3 +451,50 @@ def TelegramID() -> Validator:
         "Telegram ID",
         _internal_id="TelegramID",
     )
+
+
+def _Union(value: Any, /, *, validators: list):
+    for validator in validators:
+        try:
+            return validator.validate(value)
+        except ValidationError:
+            pass
+
+    raise ValidationError(f"Passed value ({value}) is not valid")
+
+
+def Union(*validators) -> Validator:
+    doc = {
+        "en": "one of the following:\n",
+        "ru": "одним из следующего:\n",
+    }
+
+    case = lambda x: x[0].upper() + x[1:]
+
+    for validator in validators:
+        doc["en"] += f"- {case(validator.doc['en'])}\n"
+        doc["ru"] += f"- {case(validator.doc['ru'])}\n"
+
+    doc["en"] = doc["en"].strip()
+    doc["ru"] = doc["ru"].strip()
+
+    return Validator(
+        functools.partial(_Union, validators=validators),
+        doc,
+        _internal_id="Union",
+    )
+
+
+def _NoneType(value: Any, /) -> None:
+    if value not in {None, False, ""}:
+        raise ValidationError(f"Passed value ({value}) is not None")
+
+    return None
+
+
+def NoneType() -> Validator:
+    return Validator(
+        _NoneType,
+        "`None`",
+        _internal_id="NoneType",
+    )
diff --git a/hikka/version.py b/hikka/version.py
index bda09e5..9f4c7f0 100644
--- a/hikka/version.py
+++ b/hikka/version.py
@@ -1,2 +1,2 @@
 """Represents current userbot version"""
-__version__ = (1, 2, 3)
+__version__ = (1, 2, 4)