Safe Haskell	Safe-Inferred
Language	GHC2021

TD.Query.GetChatHistory

Synopsis

data GetChatHistory = GetChatHistory {
- chat_id :: Maybe Int
- from_message_id :: Maybe Int
- offset :: Maybe Int
- limit :: Maybe Int
- only_local :: Maybe Bool
}
defaultGetChatHistory :: GetChatHistory

Documentation

data GetChatHistory Source #

Returns messages in a chat. The messages are returned in reverse chronological order (i.e., in order of decreasing message_id). For optimal performance, the number of returned messages is chosen by TDLib. This is an offline request if only_local is true. Returns Messages

Constructors

GetChatHistory

Fields

chat_id :: Maybe Int
Chat identifier
from_message_id :: Maybe Int
Identifier of the message starting from which history must be fetched; use 0 to get results from the last message
offset :: Maybe Int
Specify 0 to get results from exactly the message from_message_id or a negative offset up to 99 to get additionally some newer messages
limit :: Maybe Int
The maximum number of messages to be returned; must be positive and can't be greater than 100. If the offset is negative, the limit must be greater than or equal to -offset. For optimal performance, the number of returned messages is chosen by TDLib and can be smaller than the specified limit
only_local :: Maybe Bool
Pass true to get only messages that are available without sending network requests

Instances

Instances details

ToJSON GetChatHistory Source #
Instance details Defined in TD.Query.GetChatHistory Methods toJSON :: GetChatHistory -> Value # toEncoding :: GetChatHistory -> Encoding # toJSONList :: [GetChatHistory] -> Value # toEncodingList :: [GetChatHistory] -> Encoding #
Show GetChatHistory Source #
Instance details Defined in TD.Query.GetChatHistory Methods showsPrec :: Int -> GetChatHistory -> ShowS # show :: GetChatHistory -> String # showList :: [GetChatHistory] -> ShowS #
Eq GetChatHistory Source #
Instance details Defined in TD.Query.GetChatHistory Methods (==) :: GetChatHistory -> GetChatHistory -> Bool # (/=) :: GetChatHistory -> GetChatHistory -> Bool #
ShortShow GetChatHistory Source #
Instance details Defined in TD.Query.GetChatHistory Methods shortShow :: GetChatHistory -> String Source #

defaultGetChatHistory :: GetChatHistory Source #