# Other library imports
import requests

# Project imports
from settings import settings
import util


class Notify(util.Base):
    """
    Class to handle more robust notifications.
    """

    def sendmsg(self, msg, title=None, priority=None, tags=None):
        headers = {"Title": "Bot"}
        if title:
            headers["Title"] = title
        if priority:
            headers["Priority"] = priority
        if tags:
            headers["Tags"] = tags
        requests.post(
            f"{settings.Notify.Host}/{settings.Notify.Topic}",
            data=msg,
            headers=headers,
        )

    def notify_new_trade(self, amount, currency):
        amount_usd = self.money.to_usd(amount, currency)
        self.sendmsg(
            f"Total: {amount_usd}",
            title="New trade",
            tags="trades",
            priority="2",
        )

    def notify_complete_trade(self, amount, currency):
        amount_usd = self.money.to_usd(amount, currency)
        self.sendmsg(
            f"Total: {amount_usd}",
            title="Trade complete",
            tags="trades,profit",
            priority="3",
        )

    def notify_withdrawal(self, amount_usd):
        self.sendmsg(
            f"Total: {amount_usd}",
            title="Withdrawal",
            tags="profit",
            priority="4",
        )

    def notify_need_topup(self, amount_usd_xmr, amount_usd_btc):
        self.sendmsg(
            f"XMR: {amount_usd_xmr} | BTC: {amount_usd_btc}",
            title="Topup needed",
            tags="admin",
            priority="5",
        )

    def notify_tx_lookup_failed(self, currency, amount, reference, code, trade_id=None):
        self.sendmsg(
            f"Unknown TX [{code}]: {amount}{currency} ({reference}) for {trade_id}",
            title=code,
            tags="tx",
            priority="5",
        )

    def notify_release_unsuccessful(self, trade_id):
        self.sendmsg(
            f"Release unsuccessful for {trade_id}",
            title="Unsuccessful release",
            tags="tx",
            priority="5",
        )

    def notify_sender_name_mismatch(self, trade_id, platform_username, bank_sender):
        self.sendmsg(
            f"Sender name mismatch for {trade_id}: Username: {platform_username}, Sender: {bank_sender}",
            title="Sender name mismatch",
            tags="fraud",
            priority="5",
        )