import math
import os
import discord


async def send_message_with_embed(
    message: discord.Message, files, title: str, tmp_dir: str, url: str
):
    to_send_files = []
    to_send_embeds = []

    for file in files:
        joined = os.path.join(tmp_dir, file)
        embed = discord.Embed(url=url)
        embed.set_image(url=f"attachment://{file}")
        to_send_files.append(discord.File(joined, file))
        to_send_embeds.append(embed)
    if len(to_send_embeds) > 4:
        parts = math.ceil(len(to_send_embeds) / 4)
        i = 1
        while len(to_send_embeds) > 4:
            splited_file = to_send_files[:4]
            to_send_files = to_send_files[4:]
            splited_embed = to_send_embeds[:4]
            to_send_embeds = to_send_embeds[4:]
            for embed in splited_embed:
                embed.title = f"{title} - Part {i}/{parts}"
            if i == 1:
                await message.reply(files=splited_file, embeds=splited_embed)
            else:
                await message.channel.send(files=splited_file, embeds=splited_embed)
            i = i + 1
        for embed in to_send_embeds:
            embed.title = f"{title} - Part {i}/{parts}"
        await message.channel.send(files=to_send_files, embeds=to_send_embeds)
    else:
        for embed in to_send_embeds:
            embed.title = title
        await message.reply(files=to_send_files, embeds=to_send_embeds)


async def send_message(message: discord.Message, files, tmp_dir: str):
    to_send_files = []
    for file in files:
        joined = os.path.join(tmp_dir, file)
        to_send_files.append(discord.File(joined, file))
    if len(to_send_files) > 10:
        first = True
        while len(to_send_files) > 10:
            splited_file = to_send_files[:4]
            to_send_files = to_send_files[4:]
            if first:
                await message.reply(files=splited_file)
                first = False
            else:
                await message.channel.send(files=splited_file)
        await message.channel.send(files=to_send_files)
    else:
        await message.reply(files=to_send_files)