from pyrogram import enums, filters
from pyrogram.errors import MediaCaptionTooLong
from pyrogram.types import CallbackQuery, Message

from Powers import LOGGER
from Powers.bot_class import Gojo
from Powers.utils.custom_filters import command
from Powers.utils.kbhelpers import ikb


async def gen_formatting_kb(m):
    return ikb(
        [
            [
                ("Markdown Formatting", "formatting.md_formatting"),
                ("Fillings", "formatting.fillings"),
            ],
            [("Random Content", "formatting.random_content")],
        ],
        True,
        "commands"
    )


@Gojo.on_message(
    command(["markdownhelp", "formatting"]) & filters.private,
)
async def markdownhelp(_, m: Message):
    await m.reply_text(
        text=f"plugins.{__PLUGIN__}.help",
        quote=True,
        reply_markup=(await gen_formatting_kb(m)),
    )
    LOGGER.info(f"{m.from_user.id} used cmd '{m.command}' in {m.chat.id}")
    return


@Gojo.on_callback_query(filters.regex("^formatting."))
async def get_formatting_info(c: Gojo, q: CallbackQuery):
    cmd = q.data.split(".")[1]
    kb = ikb([[("Back", "back.formatting")]])

    if cmd == "md_formatting":
        
        txt = """<b>Markdown Formatting</b>
        You can format your message using <b>bold</b>, <i>italic</i>, <u>underline</u>, <strike>strike</strike> and much more. Go ahead and experiment!

        **Note**: It supports telegram user based formatting as well as html and markdown formattings.
        <b>Supported markdown</b>:
        - <code>`code words`</code>: Backticks are used for monospace fonts. Shows as: <code>code words</code>.
        - <code>__italic__</code>: Underscores are used for italic fonts. Shows as: <i>italic words</i>.
        - <code>**bold**</code>: Asterisks are used for bold fonts. Shows as: <b>bold words</b>.
        - <code>```pre```</code>: To make the formatter ignore other formatting characters inside the text formatted with '```', like: <code>**bold** | *bold*</code>.
        - <code>--underline--</code>: To make text <u>underline</u>.
        - <code>~~strike~~</code>: Tildes are used for strikethrough. Shows as: <strike>strike</strike>.
        - <code>||spoiler||</code>: Double vertical bars are used for spoilers. Shows as: <spoiler>Spoiler</spoiler>.
        - <code>[hyperlink](example.com)</code>: This is the formatting used for hyperlinks. Shows as: <a href="https://example.com/">hyperlink</a>.
        - <code>[My Button](buttonurl://example.com)</code>: This is the formatting used for creating buttons. This example will create a button named "My button" which opens <code>example.com</code> when clicked.
        If you would like to send buttons on the same row, use the <code>:same</code> formatting.
        <b>Example:</b>
        <code>[button 1](buttonurl:example.com)</code>
        <code>[button 2](buttonurl://example.com:same)</code>
        <code>[button 3](buttonurl://example.com)</code>
        This will show button 1 and 2 on the same line, while 3 will be underneath."""
        try:
            await q.message.edit_text(
                text=txt,
                reply_markup=kb,
                parse_mode=enums.ParseMode.HTML,
            )
        except MediaCaptionTooLong:
            await c.send_message(
                chat_id=q.message.chat.id,
                text=txt,
                parse_mode=enums.ParseMode.HTML,)
    elif cmd == "fillings":
        await q.message.edit_text(
            text="""<b>Fillings</b>

      You can also customise the contents of your message with contextual data. For example, you could mention a user by name in the welcome message, or mention them in a filter!
      You can use these to mention a user in notes too!

      <b>Supported fillings:</b>
      - <code>{first}</code>: The user's first name.
      - <code>{last}</code>: The user's last name.
      - <code>{fullname}</code>: The user's full name.
      - <code>{username}</code>: The user's username. If they don't have one, mentions the user instead.
      - <code>{mention}</code>: Mentions the user with their firstname.
      - <code>{id}</code>: The user's ID.
      - <code>{chatname}</code>: The chat's name.""",
            reply_markup=kb,
            parse_mode=enums.ParseMode.HTML,
        )
    elif cmd == "random_content":
        await q.message.edit_text(
            text="""<b>Random Content</b>

      Another thing that can be fun, is to randomise the contents of a message. Make things a little more personal by changing welcome messages, or changing notes!

      How to use random contents:
      - %%%: This separator can be used to add "random" replies to the bot.
      For example:
      <code>hello
      %%%
      how are you</code>
      This will randomly choose between sending the first message, "hello", or the second message, "how are you".
      Use this to make Gojo feel a bit more customised! (only works in filters/notes)

      Example welcome message::
      - Every time a new user joins, they'll be presented with one of the three messages shown here.
      -> /filter "hey"
      hello there <code>{first}</code>!
      %%%
      Ooooh, <code>{first}</code> how are you?
      %%%
      Sup? <code>{first}</code>""",
            reply_markup=kb,
            parse_mode=enums.ParseMode.HTML,
        )

    await q.answer()
    return


@Gojo.on_callback_query(filters.regex("^back."))
async def send_mod_help(_, q: CallbackQuery):
    await q.message.edit_text(
        text="""Formatting

        Gojo supports a large number of formatting options to make your messages more expressive. Take a look by clicking the buttons below!""",
        reply_markup=(await gen_formatting_kb(q.message)),
    )
    await q.answer()
    return


__PLUGIN__ = "formatting"

__alt_name__ = ["formatting", "markdownhelp", "markdown"]
__buttons__ = [
    [
        ("Markdown Formatting", "formatting.md_formatting"),
        ("Fillings", "formatting.fillings"),
    ],
    [("Random Content", "formatting.random_content")],
]

__HELP__ = """
**Formatting**

Gojo supports a large number of formatting options to make your messages more expressive. Take a look by clicking the buttons below!"""