module TD.Query.GetMessageThreadHistory
  (GetMessageThreadHistory(..)
  , defaultGetMessageThreadHistory
  ) where

import qualified Data.Aeson as A
import qualified Data.Aeson.Types as AT
import qualified TD.Lib.Internal as I

-- | Returns messages in a message thread of a message. Can be used only if messageProperties.can_get_message_thread == true. Message thread of a channel message is in the channel's linked supergroup. 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. Returns 'TD.Data.Messages.Messages'
data GetMessageThreadHistory
  = GetMessageThreadHistory
    { GetMessageThreadHistory -> Maybe Int
chat_id         :: Maybe Int -- ^ Chat identifier
    , GetMessageThreadHistory -> Maybe Int
message_id      :: Maybe Int -- ^ Message identifier, which thread history needs to be returned
    , GetMessageThreadHistory -> Maybe Int
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
    , GetMessageThreadHistory -> Maybe Int
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
    , GetMessageThreadHistory -> Maybe Int
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
    }
  deriving (GetMessageThreadHistory -> GetMessageThreadHistory -> Bool
(GetMessageThreadHistory -> GetMessageThreadHistory -> Bool)
-> (GetMessageThreadHistory -> GetMessageThreadHistory -> Bool)
-> Eq GetMessageThreadHistory
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
$c== :: GetMessageThreadHistory -> GetMessageThreadHistory -> Bool
== :: GetMessageThreadHistory -> GetMessageThreadHistory -> Bool
$c/= :: GetMessageThreadHistory -> GetMessageThreadHistory -> Bool
/= :: GetMessageThreadHistory -> GetMessageThreadHistory -> Bool
Eq, Int -> GetMessageThreadHistory -> ShowS
[GetMessageThreadHistory] -> ShowS
GetMessageThreadHistory -> String
(Int -> GetMessageThreadHistory -> ShowS)
-> (GetMessageThreadHistory -> String)
-> ([GetMessageThreadHistory] -> ShowS)
-> Show GetMessageThreadHistory
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
$cshowsPrec :: Int -> GetMessageThreadHistory -> ShowS
showsPrec :: Int -> GetMessageThreadHistory -> ShowS
$cshow :: GetMessageThreadHistory -> String
show :: GetMessageThreadHistory -> String
$cshowList :: [GetMessageThreadHistory] -> ShowS
showList :: [GetMessageThreadHistory] -> ShowS
Show)

instance I.ShortShow GetMessageThreadHistory where
  shortShow :: GetMessageThreadHistory -> String
shortShow
    GetMessageThreadHistory
      { chat_id :: GetMessageThreadHistory -> Maybe Int
chat_id         = Maybe Int
chat_id_
      , message_id :: GetMessageThreadHistory -> Maybe Int
message_id      = Maybe Int
message_id_
      , from_message_id :: GetMessageThreadHistory -> Maybe Int
from_message_id = Maybe Int
from_message_id_
      , offset :: GetMessageThreadHistory -> Maybe Int
offset          = Maybe Int
offset_
      , limit :: GetMessageThreadHistory -> Maybe Int
limit           = Maybe Int
limit_
      }
        = String
"GetMessageThreadHistory"
          String -> ShowS
forall a. [a] -> [a] -> [a]
++ [String] -> String
I.cc
          [ String
"chat_id"         String -> Maybe Int -> String
forall a. ShortShow a => String -> Maybe a -> String
`I.p` Maybe Int
chat_id_
          , String
"message_id"      String -> Maybe Int -> String
forall a. ShortShow a => String -> Maybe a -> String
`I.p` Maybe Int
message_id_
          , String
"from_message_id" String -> Maybe Int -> String
forall a. ShortShow a => String -> Maybe a -> String
`I.p` Maybe Int
from_message_id_
          , String
"offset"          String -> Maybe Int -> String
forall a. ShortShow a => String -> Maybe a -> String
`I.p` Maybe Int
offset_
          , String
"limit"           String -> Maybe Int -> String
forall a. ShortShow a => String -> Maybe a -> String
`I.p` Maybe Int
limit_
          ]

instance AT.ToJSON GetMessageThreadHistory where
  toJSON :: GetMessageThreadHistory -> Value
toJSON
    GetMessageThreadHistory
      { chat_id :: GetMessageThreadHistory -> Maybe Int
chat_id         = Maybe Int
chat_id_
      , message_id :: GetMessageThreadHistory -> Maybe Int
message_id      = Maybe Int
message_id_
      , from_message_id :: GetMessageThreadHistory -> Maybe Int
from_message_id = Maybe Int
from_message_id_
      , offset :: GetMessageThreadHistory -> Maybe Int
offset          = Maybe Int
offset_
      , limit :: GetMessageThreadHistory -> Maybe Int
limit           = Maybe Int
limit_
      }
        = [Pair] -> Value
A.object
          [ Key
"@type"           Key -> Value -> Pair
forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
forall v. ToJSON v => Key -> v -> Pair
A..= Text -> Value
AT.String Text
"getMessageThreadHistory"
          , Key
"chat_id"         Key -> Maybe Int -> Pair
forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
forall v. ToJSON v => Key -> v -> Pair
A..= Maybe Int
chat_id_
          , Key
"message_id"      Key -> Maybe Int -> Pair
forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
forall v. ToJSON v => Key -> v -> Pair
A..= Maybe Int
message_id_
          , Key
"from_message_id" Key -> Maybe Int -> Pair
forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
forall v. ToJSON v => Key -> v -> Pair
A..= Maybe Int
from_message_id_
          , Key
"offset"          Key -> Maybe Int -> Pair
forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
forall v. ToJSON v => Key -> v -> Pair
A..= Maybe Int
offset_
          , Key
"limit"           Key -> Maybe Int -> Pair
forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
forall v. ToJSON v => Key -> v -> Pair
A..= Maybe Int
limit_
          ]

defaultGetMessageThreadHistory :: GetMessageThreadHistory
defaultGetMessageThreadHistory :: GetMessageThreadHistory
defaultGetMessageThreadHistory =
  GetMessageThreadHistory
    { chat_id :: Maybe Int
chat_id         = Maybe Int
forall a. Maybe a
Nothing
    , message_id :: Maybe Int
message_id      = Maybe Int
forall a. Maybe a
Nothing
    , from_message_id :: Maybe Int
from_message_id = Maybe Int
forall a. Maybe a
Nothing
    , offset :: Maybe Int
offset          = Maybe Int
forall a. Maybe a
Nothing
    , limit :: Maybe Int
limit           = Maybe Int
forall a. Maybe a
Nothing
    }