Added lost files

aiogram/utils/exceptions/bad_request.py

@@ -0,0 +1,5 @@
+from aiogram.utils.exceptions.base import DetailedTelegramAPIError
+
+
+class BadRequest(DetailedTelegramAPIError):
+    pass

aiogram/utils/exceptions/base.py

@@ -0,0 +1,40 @@
+from typing import ClassVar, List, Match, Optional, TypeVar
+
+from aiogram.methods import TelegramMethod
+from aiogram.methods.base import TelegramType
+
+ErrorType = TypeVar("ErrorType")
+
+
+class TelegramAPIError(Exception):
+    url: Optional[str] = None
+
+    def __init__(
+        self,
+        method: TelegramMethod[TelegramType],
+        message: str,
+    ) -> None:
+        self.method = method
+        self.message = message
+
+    def render_description(self) -> str:
+        return self.message
+
+    def __str__(self) -> str:
+        message = [self.render_description()]
+        if self.url:
+            message.append(f"(background on this error at: {self.url})")
+        return "\n".join(message)
+
+
+class DetailedTelegramAPIError(TelegramAPIError):
+    patterns: ClassVar[List[str]]
+
+    def __init__(
+        self,
+        method: TelegramMethod[TelegramType],
+        message: str,
+        match: Match[str],
+    ) -> None:
+        super().__init__(method=method, message=message)
+        self.match: Match[str] = match

aiogram/utils/exceptions/network.py

@@ -0,0 +1,5 @@
+from aiogram.utils.exceptions.base import DetailedTelegramAPIError
+
+
+class NetworkError(DetailedTelegramAPIError):
+    pass

aiogram/utils/exceptions/not_found.py

@@ -0,0 +1,5 @@
+from aiogram.utils.exceptions.base import DetailedTelegramAPIError
+
+
+class NotFound(DetailedTelegramAPIError):
+    pass

aiogram/utils/exceptions/special.py

@@ -0,0 +1,46 @@
+from typing import Optional
+
+from aiogram.methods import TelegramMethod
+from aiogram.methods.base import TelegramType
+from aiogram.utils.exceptions.base import TelegramAPIError
+
+
+class RetryAfter(TelegramAPIError):
+    url = "https://core.telegram.org/bots/faq#my-bot-is-hitting-limits-how-do-i-avoid-this"
+
+    def __init__(
+        self,
+        method: TelegramMethod[TelegramType],
+        message: str,
+        retry_after: int,
+    ) -> None:
+        super().__init__(method=method, message=message)
+        self.retry_after = retry_after
+
+    def render_description(self) -> str:
+        description = f"Flood control exceeded on method {type(self.method).__name__!r}"
+        if chat_id := getattr(self.method, "chat_id", None):
+            description += f" in chat {chat_id}"
+        description += f". Retry in {self.retry_after} seconds."
+        return description
+
+
+class MigrateToChat(TelegramAPIError):
+    url = "https://core.telegram.org/bots/api#responseparameters"
+
+    def __init__(
+        self,
+        method: TelegramMethod[TelegramType],
+        message: str,
+        migrate_to_chat_id: int,
+    ) -> None:
+        super().__init__(method=method, message=message)
+        self.migrate_to_chat_id = migrate_to_chat_id
+
+    def render_message(self) -> Optional[str]:
+        description = (
+            f"The group has been migrated to a supergroup with id {self.migrate_to_chat_id}"
+        )
+        if chat_id := getattr(self.method, "chat_id", None):
+            description += f" from {chat_id}"
+        return description

aiogram/utils/exceptions/util.py

@@ -0,0 +1,20 @@
+def mark_line(text: str, offset: int, length: int = 1) -> str:
+    try:
+        if offset > 0 and (new_line_pos := text[:offset].rindex("\n")):
+            text = "..." + text[:new_line_pos]
+            offset -= new_line_pos - 3
+    except ValueError:
+        pass
+
+    if offset > 10:
+        text = "..." + text[offset - 10 :]
+        offset = 13
+
+    mark = " " * offset
+    mark += "^" * length
+    try:
+        if new_line_pos := text[len(mark) :].index("\n"):
+            text = text[:new_line_pos].rstrip() + "..."
+    except ValueError:
+        pass
+    return text + "\n" + mark