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 method 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 number from -99 to -1 to get additionally -offset 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, then 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 #