{-# LANGUAGE DataKinds #-}
{-# LANGUAGE DeriveGeneric #-}
{-# LANGUAGE TypeApplications #-}
{-# LANGUAGE TypeOperators #-}
module Telegram.Bot.API.Methods.SendPoll where

import Data.Aeson (FromJSON (..), ToJSON (..))
import Data.Proxy
import Data.Text
import GHC.Generics (Generic)
import Servant.API
import Servant.Client hiding (Response)

import Telegram.Bot.API.Internal.Utils
import Telegram.Bot.API.MakingRequests
import Telegram.Bot.API.Types
import Telegram.Bot.API.Types.ParseMode

-- ** 'sendPoll'

-- | Request parameters for 'sendPoll'.
data SendPollRequest = SendPollRequest
  { sendPollChatId :: SomeChatId -- ^ Unique identifier for the target chat or username of the target channel (in the format @channelusername).
  , sendPollMessageThreadId :: Maybe MessageThreadId -- ^ Unique identifier for the target message thread (topic) of the forum; for forum supergroups only.
  , sendPollQuestion :: Text -- ^ Poll question, 1-300 characters
  , sendPollOptions :: [Text] -- ^ A JSON-serialized list of answer options, 2-10 strings 1-100 characters each
  , sendPollIsAnonymous :: Maybe Bool -- ^ True, if the poll needs to be anonymous, defaults to True
  , sendPollType :: Maybe Text -- ^ Poll type, “quiz” or “regular”, defaults to “regular”
  , sendPollAllowsMultipleAnswers :: Maybe Bool -- ^ True, if the poll allows multiple answers, ignored for polls in quiz mode, defaults to False
  , sendPollCorrectOptionId :: Maybe Int -- ^ 0-based identifier of the correct answer option, required for polls in quiz mode
  , sendPollExplanation :: Maybe Text -- ^ Text that is shown when a user chooses an incorrect answer or taps on the lamp icon in a quiz-style poll, 0-200 characters with at most 2 line feeds after entities parsing
  , sendPollExplanationParseMode :: Maybe ParseMode  -- ^ Send 'MarkdownV2', 'HTML' or 'Markdown' (legacy), if you want Telegram apps to show bold, italic, fixed-width text or inline URLs in your bot's message.
  , sendPollExplanationEntities :: Maybe [MessageEntity] -- ^ A JSON-serialized list of special entities that appear in the poll explanation, which can be specified instead of parse_mode
  , sendPollOpenPeriod :: Maybe Int -- ^ Amount of time in seconds the poll will be active after creation, 5-600. Can't be used together with close_date.
  , sendPollCloseDate :: Maybe Int -- ^ Point in time (Unix timestamp) when the poll will be automatically closed. Must be at least 5 and no more than 600 seconds in the future. Can't be used together with open_period.
  , sendPollIsClosed :: Maybe Bool -- ^ Pass True, if the poll needs to be immediately closed. This can be useful for poll preview.
  , sendPollDisableNotification :: Maybe Bool -- ^ Sends the message silently. Users will receive a notification with no sound.
  , sendPollProtectContent :: Maybe Bool -- ^ Protects the contents of the sent message from forwarding and saving
  , sendPollReplyToMessageId :: Maybe MessageId -- ^ If the message is a reply, ID of the original message
  , sendPollAllowSendingWithoutReply :: Maybe Bool -- ^ Pass True, if the message should be sent even if the specified replied-to message is not found
  , sendPollReplyMarkup :: Maybe InlineKeyboardMarkup -- ^ Additional interface options. A JSON-serialized object for an inline keyboard, custom reply keyboard, instructions to remove reply keyboard or to force a reply from the user.
  }
  deriving Generic

instance ToJSON   SendPollRequest where toJSON = gtoJSON
instance FromJSON SendPollRequest where parseJSON = gparseJSON

type SendPoll = "sendPoll"
  :> ReqBody '[JSON] SendPollRequest
  :> Post '[JSON] (Response Message)

-- | Use this method to send a native poll.
--   On success, the sent Message is returned.
sendPoll :: SendPollRequest ->  ClientM (Response Message)
sendPoll = client (Proxy @SendPoll)