-module(discord_gleam).
-compile([no_auto_import, nowarn_unused_vars, nowarn_unused_function, nowarn_nomatch, inline]).
-define(FILEPATH, "src/discord_gleam.gleam").
-export([bot/3, continue/1, with_selector/2, stop/0, stop_abnormal/1, simple/2, new/3, start/1, send_message/4, create_dm_channel/2, send_direct_message/4, reply/5, kick_member/4, ban_member/4, delete_message/4, edit_message/5, wipe_global_commands/1, wipe_guild_commands/2, register_global_commands/2, register_guild_commands/3, interaction_reply_message/3, request_guild_members/5]).
-export_type([next/2, mode/2, handler_message/1]).

-if(?OTP_RELEASE >= 27).
-define(MODULEDOC(Str), -moduledoc(Str)).
-define(DOC(Str), -doc(Str)).
-else.
-define(MODULEDOC(Str), -compile([])).
-define(DOC(Str), -compile([])).
-endif.

?MODULEDOC(
    " The primary module of discord_gleam. \\\n"
    " This module contains high-level functions to interact with the Discord API. \\\n"
    " But you can always implement stuff yourself using the low-level functions from the rest of the library. \\\n"
).

-opaque next(URZ, USA) :: {continue,
        URZ,
        gleam@option:option(gleam@erlang@process:selector(USA))} |
    stop |
    {stop_abnormal, binary()}.

-opaque mode(USB, USC) :: {simple,
        discord_gleam@types@bot:bot(),
        list(fun((discord_gleam@types@bot:bot(), discord_gleam@event_handler:packet()) -> nil)),
        next(USB, USC),
        USB} |
    {normal,
        discord_gleam@types@bot:bot(),
        fun((gleam@erlang@process:selector(USC)) -> {USB,
            gleam@erlang@process:selector(USC)}),
        fun((discord_gleam@types@bot:bot(), USB, handler_message(USC)) -> next(USB, USC))}.

-type handler_message(USD) :: {packet, discord_gleam@event_handler:packet()} |
    {user, USD}.

-file("src/discord_gleam.gleam", 36).
?DOC(
    " Create a new bot instance.\n"
    " \n"
    " Example:\n"
    " ```gleam\n"
    " import discord_gleam/discord/intents\n"
    " \n"
    " fn main() {\n"
    "   let bot = discord_gleam.bot(\"TOKEN\", \"CLIENT_ID\", intents.default()))\n"
    " }\n"
    " ```\n"
).
-spec bot(binary(), binary(), discord_gleam@discord@intents:intents()) -> discord_gleam@types@bot:bot().
bot(Token, Client_id, Intents) ->
    {bot,
        Token,
        Client_id,
        Intents,
        {cache, booklet_ffi:make(maps:new())},
        none}.

-file("src/discord_gleam.gleam", 64).
?DOC(
    " Continue processing with the updated state. Use `with_selector` to add a \n"
    " selector for custom user messages.\n"
).
-spec continue(USE) -> next(USE, any()).
continue(State) ->
    {continue, State, none}.

-file("src/discord_gleam.gleam", 69).
?DOC(" Add a selector for custom user messages.\n").
-spec with_selector(next(USI, USJ), gleam@erlang@process:selector(USJ)) -> next(USI, USJ).
with_selector(State, Selector) ->
    case State of
        {continue, User_state, _} ->
            {continue, User_state, {some, Selector}};

        _ ->
            State
    end.

-file("src/discord_gleam.gleam", 80).
?DOC(" Stop the event loop\n").
-spec stop() -> next(any(), any()).
stop() ->
    stop.

-file("src/discord_gleam.gleam", 85).
?DOC(" Stop the event loop with an abnormal reason\n").
-spec stop_abnormal(binary()) -> next(any(), any()).
stop_abnormal(Reason) ->
    {stop_abnormal, Reason}.

-file("src/discord_gleam.gleam", 121).
?DOC(" Create a simple mode with multiple handlers\n").
-spec simple(
    discord_gleam@types@bot:bot(),
    list(fun((discord_gleam@types@bot:bot(), discord_gleam@event_handler:packet()) -> nil))
) -> mode(nil, nil).
simple(Bot, Handlers) ->
    {simple, Bot, Handlers, {continue, nil, none}, nil}.

-file("src/discord_gleam.gleam", 134).
?DOC(
    " Create a normal mode with a single handler\n"
    " \n"
    " `on_init` function is called once discord websocket connection is\n"
    " initialized. It must return a tuple with initial state and selector for \n"
    " custom messages. If there is no custom messages, user can pass the same \n"
    " selector from the argument\n"
).
-spec new(
    discord_gleam@types@bot:bot(),
    fun((gleam@erlang@process:selector(UTA)) -> {UTC,
        gleam@erlang@process:selector(UTA)}),
    fun((discord_gleam@types@bot:bot(), UTC, handler_message(UTA)) -> next(UTC, UTA))
) -> mode(UTC, UTA).
new(Bot, On_init, Handler) ->
    {normal, Bot, On_init, Handler}.

-file("src/discord_gleam.gleam", 207).
-spec internal_to_handler_message(
    discord_gleam@event_handler:handler_message(UTX)
) -> handler_message(UTX).
internal_to_handler_message(Msg) ->
    case Msg of
        {discord_packet, Packet} ->
            {packet, Packet};

        {user, Msg@1} ->
            {user, Msg@1}
    end.

-file("src/discord_gleam.gleam", 216).
-spec to_internal_next(next(UUA, UUB)) -> discord_gleam@event_handler:next(UUA, UUB).
to_internal_next(Next) ->
    case Next of
        {continue, User_state, Opt} ->
            {continue, User_state, Opt};

        stop ->
            stop;

        {stop_abnormal, Reason} ->
            {stop_abnormal, Reason}
    end.

-file("src/discord_gleam.gleam", 190).
-spec to_internal_mode(mode(UTR, UTS)) -> discord_gleam@event_handler:mode(UTR, UTS).
to_internal_mode(Mode) ->
    case Mode of
        {simple, Bot, Handlers, Next, Nil_state} ->
            {simple, Bot, Handlers, to_internal_next(Next), Nil_state};

        {normal, Bot@1, On_init, Handler} ->
            Handler@1 = fun(Bot@2, User_state, Msg) ->
                _pipe = Handler(
                    Bot@2,
                    User_state,
                    internal_to_handler_message(Msg)
                ),
                to_internal_next(_pipe)
            end,
            {normal, Bot@1, On_init, Handler@1}
    end.

-file("src/discord_gleam.gleam", 173).
?DOC(
    " Start the event loop with a current mode.\n"
    "\n"
    " Example:\n"
    " ```gleam\n"
    " import discord_gleam/discord/intents\n"
    " import discord_gleam/event_handler\n"
    " import gleam/erlang/process\n"
    " \n"
    " fn main() {\n"
    "  let bot = discord_gleam.bot(\"TOKEN\", \"CLIENT_ID\", intents.default())\n"
    " \n"
    "  let assert Ok(_) = \n"
    "    discord_gleam.simple(bot, [handler])\n"
    "    |> discord_gleam.start()\n"
    " \n"
    "  process.sleep_forever()\n"
    " }\n"
    " \n"
    " fn handler(bot: bot.Bot, packet: event_handler.Packet) {\n"
    "  case packet {\n"
    "   event_handler.ReadyPacket(ready) -> {\n"
    "     logging.log(logging.Info, \"Logged in as \" <> ready.d.user.username)\n"
    "   }\n"
    " \n"
    "   _ -> Nil\n"
    "  }\n"
    " }\n"
    " ```\n"
).
-spec start(mode(any(), any())) -> {ok,
        gleam@otp@actor:started(gleam@erlang@process:subject(discord_gleam@ws@event_loop:event_loop_message()))} |
    {error, gleam@otp@actor:start_error()}.
start(Mode) ->
    State = booklet_ffi:make(maps:new()),
    discord_gleam@ws@event_loop:start_event_loop(
        to_internal_mode(Mode),
        <<"gateway.discord.gg"/utf8>>,
        false,
        <<""/utf8>>,
        State
    ).

-file("src/discord_gleam.gleam", 242).
?DOC(
    " Send a message to a channel.\n"
    " \n"
    " Example:\n"
    " ```gleam\n"
    " import discord_gleam\n"
    " \n"
    " fn main() {\n"
    "  ...\n"
    " \n"
    "  let msg = discord_gleam.send_message(\n"
    "   bot,  \n"
    "   \"CHANNEL_ID\",\n"
    "   \"Hello world!\",\n"
    "   [] // embeds\n"
    "  )\n"
    " }\n"
).
-spec send_message(
    discord_gleam@types@bot:bot(),
    binary(),
    binary(),
    list(discord_gleam@types@message:embed())
) -> {ok, discord_gleam@types@message_send_response:message_send_response()} |
    {error, discord_gleam@internal@error:discord_error()}.
send_message(Bot, Channel_id, Message, Embeds) ->
    Msg = {message, Message, Embeds},
    discord_gleam@http@endpoints:send_message(
        erlang:element(2, Bot),
        Channel_id,
        Msg
    ).

-file("src/discord_gleam.gleam", 255).
?DOC(
    " Create a DM channel with a user. \\\n"
    " Returns a channel object, or a DiscordError if it fails.\n"
).
-spec create_dm_channel(discord_gleam@types@bot:bot(), binary()) -> {ok,
        discord_gleam@types@channel:channel()} |
    {error, discord_gleam@internal@error:discord_error()}.
create_dm_channel(Bot, User_id) ->
    discord_gleam@http@endpoints:create_dm_channel(
        erlang:element(2, Bot),
        User_id
    ).

-file("src/discord_gleam.gleam", 267).
?DOC(
    " Send a direct message to a user. \\\n"
    " Same use as `send_message`, but use user_id instead of channel_id. \\\n"
    " `discord_gleam.send_direct_message(bot, \"USER_ID\", \"Hello world!\", [])`\n"
    " \n"
    " Note: This will return a DiscordError if the DM channel cant be made\n"
).
-spec send_direct_message(
    discord_gleam@types@bot:bot(),
    binary(),
    binary(),
    list(discord_gleam@types@message:embed())
) -> {ok, nil} | {error, discord_gleam@internal@error:discord_error()}.
send_direct_message(Bot, User_id, Message, Embeds) ->
    Msg = {message, Message, Embeds},
    discord_gleam@http@endpoints:send_direct_message(
        erlang:element(2, Bot),
        User_id,
        Msg
    ).

-file("src/discord_gleam.gleam", 291).
?DOC(
    " Reply to a message in a channel.\n"
    " \n"
    " Example:\n"
    " \n"
    " ```gleam\n"
    " import discord_gleam\n"
    " \n"
    " fn main() {\n"
    "  ...\n"
    " \n"
    "  discord_gleam.reply(bot, \"CHANNEL_ID\", \"MESSAGE_ID\", \"Hello world!\", [])\n"
    " }\n"
    " ```\n"
).
-spec reply(
    discord_gleam@types@bot:bot(),
    binary(),
    binary(),
    binary(),
    list(discord_gleam@types@message:embed())
) -> {ok, nil} | {error, discord_gleam@internal@error:discord_error()}.
reply(Bot, Channel_id, Message_id, Message, Embeds) ->
    Msg = {reply, Message, Message_id, Embeds},
    discord_gleam@http@endpoints:reply(erlang:element(2, Bot), Channel_id, Msg).

-file("src/discord_gleam.gleam", 319).
?DOC(
    " Kicks an member from an server. \\\n"
    " The reason will be what is shown in the audit log.\n"
    " \n"
    " Example:\n"
    " \n"
    " ```gleam\n"
    " import discord_gleam\n"
    " \n"
    " fn main() {\n"
    "  ...\n"
    " \n"
    "  discord_gleam.kick_member(bot, \"GUILD_ID\", \"USER_ID\", \"REASON\")\n"
    " }\n"
    " \n"
    " For an full example, see the `examples/kick.gleam` file.\n"
).
-spec kick_member(discord_gleam@types@bot:bot(), binary(), binary(), binary()) -> {ok,
        nil} |
    {error, discord_gleam@internal@error:discord_error()}.
kick_member(Bot, Guild_id, User_id, Reason) ->
    discord_gleam@http@endpoints:kick_member(
        erlang:element(2, Bot),
        Guild_id,
        User_id,
        Reason
    ).

-file("src/discord_gleam.gleam", 328).
-spec ban_member(discord_gleam@types@bot:bot(), binary(), binary(), binary()) -> {ok,
        nil} |
    {error, discord_gleam@internal@error:discord_error()}.
ban_member(Bot, Guild_id, User_id, Reason) ->
    discord_gleam@http@endpoints:ban_member(
        erlang:element(2, Bot),
        Guild_id,
        User_id,
        Reason
    ).

-file("src/discord_gleam.gleam", 356).
?DOC(
    " Deletes an message from a channel. \\\n"
    " The reason will be what is shown in the audit log.\n"
    " \n"
    " Example:\n"
    " ```gleam\n"
    " import discord_gleam\n"
    " \n"
    " fn main() {\n"
    "  ...\n"
    " \n"
    "  discord_gleam.delete_message(\n"
    "   bot,  \n"
    "  \"CHANNEL_ID\",\n"
    "  \"MESSAGE_ID\",\n"
    "  \"REASON\",\n"
    "  )\n"
    " }\n"
    " \n"
    " For an full example, see the `examples/delete_message.gleam` file.\n"
).
-spec delete_message(
    discord_gleam@types@bot:bot(),
    binary(),
    binary(),
    binary()
) -> {ok, nil} | {error, discord_gleam@internal@error:discord_error()}.
delete_message(Bot, Channel_id, Message_id, Reason) ->
    discord_gleam@http@endpoints:delete_message(
        erlang:element(2, Bot),
        Channel_id,
        Message_id,
        Reason
    ).

-file("src/discord_gleam.gleam", 367).
?DOC(
    " Edits an existing message in a channel. \\\n"
    " The message must have been sent by the bot itself.\n"
).
-spec edit_message(
    discord_gleam@types@bot:bot(),
    binary(),
    binary(),
    binary(),
    list(discord_gleam@types@message:embed())
) -> {ok, nil} | {error, discord_gleam@internal@error:discord_error()}.
edit_message(Bot, Channel_id, Message_id, Content, Embeds) ->
    Msg = {message, Content, Embeds},
    discord_gleam@http@endpoints:edit_message(
        erlang:element(2, Bot),
        Channel_id,
        Message_id,
        Msg
    ).

-file("src/discord_gleam.gleam", 381).
?DOC(
    " Wipes all the global slash commands for the bot. \\\n"
    " Restarting your client might be required to see the changes. \\\n"
).
-spec wipe_global_commands(discord_gleam@types@bot:bot()) -> {ok, nil} |
    {error, discord_gleam@internal@error:discord_error()}.
wipe_global_commands(Bot) ->
    discord_gleam@http@endpoints:wipe_global_commands(
        erlang:element(2, Bot),
        erlang:element(3, Bot)
    ).

-file("src/discord_gleam.gleam", 387).
?DOC(
    " Wipes all the guild slash commands for the bot. \\\n"
    " Restarting your client might be required to see the changes. \\\n"
).
-spec wipe_guild_commands(discord_gleam@types@bot:bot(), binary()) -> {ok, nil} |
    {error, discord_gleam@internal@error:discord_error()}.
wipe_guild_commands(Bot, Guild_id) ->
    discord_gleam@http@endpoints:wipe_guild_commands(
        erlang:element(2, Bot),
        erlang:element(3, Bot),
        Guild_id
    ).

-file("src/discord_gleam.gleam", 396).
?DOC(
    " Registers a global slash command. \\\n"
    " Restarting your client might be required to see the changes. \\\n"
).
-spec register_global_commands(
    discord_gleam@types@bot:bot(),
    list(discord_gleam@types@slash_command:slash_command())
) -> {ok, nil} |
    {error,
        {discord_gleam@types@slash_command:slash_command(),
            discord_gleam@internal@error:discord_error()}}.
register_global_commands(Bot, Commands) ->
    gleam@list:try_each(
        Commands,
        fun(Command) ->
            case discord_gleam@http@endpoints:register_global_command(
                erlang:element(2, Bot),
                erlang:element(3, Bot),
                Command
            ) of
                {ok, _} ->
                    {ok, nil};

                {error, Err} ->
                    {error, {Command, Err}}
            end
        end
    ).

-file("src/discord_gleam.gleam", 410).
?DOC(
    " Registers a guild-specific slash command. \\\n"
    " Restarting your client might be required to see the changes. \\\n"
).
-spec register_guild_commands(
    discord_gleam@types@bot:bot(),
    binary(),
    list(discord_gleam@types@slash_command:slash_command())
) -> {ok, nil} |
    {error,
        {discord_gleam@types@slash_command:slash_command(),
            discord_gleam@internal@error:discord_error()}}.
register_guild_commands(Bot, Guild_id, Commands) ->
    gleam@list:try_each(
        Commands,
        fun(Command) ->
            case discord_gleam@http@endpoints:register_guild_command(
                erlang:element(2, Bot),
                erlang:element(3, Bot),
                Guild_id,
                Command
            ) of
                {ok, _} ->
                    {ok, nil};

                {error, Err} ->
                    {error, {Command, Err}}
            end
        end
    ).

-file("src/discord_gleam.gleam", 431).
?DOC(" Make a basic text reply to an interaction.\n").
-spec interaction_reply_message(
    discord_gleam@ws@packets@interaction_create:interaction_create_packet(),
    binary(),
    boolean()
) -> {ok, nil} | {error, discord_gleam@internal@error:discord_error()}.
interaction_reply_message(Interaction, Message, Ephemeral) ->
    discord_gleam@http@endpoints:interaction_send_text(
        Interaction,
        Message,
        Ephemeral
    ).

-file("src/discord_gleam.gleam", 445).
?DOC(
    " Used to request all members of a guild. The server will send \n"
    " GUILD_MEMBERS_CHUNK events in response with up to 1000 members per chunk \n"
    " until all members that match the request have been sent.\n"
    " \n"
    " Nonce can only be up to 32 bytes. If you send an invalid nonce it will be\n"
    " ignored and the reply member_chunk(s) will not have a nonce set.\n"
).
-spec request_guild_members(
    discord_gleam@types@bot:bot(),
    binary(),
    discord_gleam@ws@commands@request_guild_members:request_guild_members_option(),
    gleam@option:option(boolean()),
    gleam@option:option(binary())
) -> nil.
request_guild_members(Bot, Guild_id, Option, Presences, Nonce) ->
    discord_gleam@ws@commands@request_guild_members:request_guild_members(
        Bot,
        Guild_id,
        Option,
        Presences,
        Nonce
    ).