From 7b5290a1e063d00b7e9c9fe6670f2f09e6af0b5c Mon Sep 17 00:00:00 2001
From: Mark Veidemanis <m@zm.is>
Date: Tue, 25 Jan 2022 18:39:35 +0000
Subject: [PATCH] Implement withdrawing to wallets

---
 handler/agora.py        | 54 +++++++++++++++++++++++++++++++++++++++--
 handler/agoradesk_py.py |  4 +--
 handler/transactions.py | 17 +++++++++----
 3 files changed, 66 insertions(+), 9 deletions(-)

diff --git a/handler/agora.py b/handler/agora.py
index 9dd61d2..124d5cb 100644
--- a/handler/agora.py
+++ b/handler/agora.py
@@ -620,11 +620,61 @@ class Agora(object):
         """
         payload = {"tradeId": contact_id, "password": settings.Agora.Pass}
         rtrn = self.agora._api_call(api_method=f"contact_release/{contact_id}", http_method="POST", query_values=payload)
+
+        # Check if we can withdraw funds
+        self.withdraw_funds()
+
         return rtrn
 
     def withdraw_funds(self):
         """
         Withdraw excess funds to our XMR/BTC wallets.
         """
-        # wallet_xmr =
-        pass
+        totals_all = self.tx.get_total()
+
+        wallet_xmr, _ = totals_all[2]
+
+        # Get the wallet balances in USD
+        total_usd = totals_all[0][1]
+
+        profit_usd = total_usd - float(settings.Money.BaseUSD)
+
+        # Get the XMR -> USD exchange rate
+        xmr_usd = self.cg.get_price(ids="monero", vs_currencies=["USD"])
+
+        # Convert the USD total to XMR
+        profit_usd_in_xmr = float(profit_usd) / xmr_usd["monero"]["usd"]
+
+        # Check profit is above zero
+        if not profit_usd >= 0:
+            return
+
+        if not float(wallet_xmr) > profit_usd_in_xmr:
+            # Not enough funds to withdraw
+            self.log.error(
+                "Not enough funds to withdraw {profit}, as wallet only contains {wallet}", profit=profit_usd_in_xmr, wallet=wallet_xmr
+            )
+            return
+
+        if not profit_usd >= float(settings.Money.WithdrawLimit):
+            # Not enough profit to withdraw
+            return
+
+        half = profit_usd_in_xmr / 2
+
+        half_rounded = round(half, 8)
+
+        # Set up the format for calling wallet_send_xmr
+        send_cast = {
+            "address": None,
+            "amount": half_rounded,
+            "password": settings.Agora.Pass,
+        }
+
+        send_cast["address"] = settings.XMR.Wallet1
+        rtrn1 = self.agora.wallet_send_xmr(**send_cast)
+
+        send_cast["address"] = settings.XMR.Wallet2
+        rtrn2 = self.agora.wallet_send_xmr(**send_cast)
+
+        return (rtrn1["success"], rtrn2["success"])
diff --git a/handler/agoradesk_py.py b/handler/agoradesk_py.py
index c6b659f..fdf1988 100644
--- a/handler/agoradesk_py.py
+++ b/handler/agoradesk_py.py
@@ -992,7 +992,7 @@ class AgoraDesk:
         address: str,
         amount: float,
         password: str,
-        fee_level: str,
+        # fee_level: str,
         otp: Optional[int] = None,
     ) -> Dict[str, Any]:
         """See Agoradesk API.
@@ -1005,7 +1005,7 @@ class AgoraDesk:
             "address": address,
             "amount": amount,
             "password": password,
-            "fee_level": fee_level,
+            #     "fee_level": fee_level,
         }
         if otp:
             params["otp"] = otp
diff --git a/handler/transactions.py b/handler/transactions.py
index 1a7f97c..421a1c5 100644
--- a/handler/transactions.py
+++ b/handler/transactions.py
@@ -44,7 +44,13 @@ class Transactions(object):
         ts = data["timestamp"]
 
         inside = data["data"]
+
         txid = inside["id"]
+        txtype = inside["type"]
+        if txtype == "card_payment":
+            self.log.info("Ignoring card payment: {id}", id=txid)
+            return
+
         if "type" not in inside:
             stored_trade = r.hgetall(f"tx.{txid}")
             print("stored trade", stored_trade)
@@ -74,10 +80,7 @@ class Transactions(object):
                         return
             # If type not in inside and we haven't hit any more returns
             return
-        txtype = inside["type"]
-        if txtype == "card_payment":
-            self.log.info("Ignoring card payment: {id}", id=txid)
-            return
+
         state = inside["state"]
         if "reference" in inside:
             reference = inside["reference"]
@@ -414,4 +417,8 @@ class Transactions(object):
         price_usd = total_usd
         price_gbp = rates["GBP"] * total_usd
 
-        return ((price_sek, price_usd, price_gbp), (total_usd_agora_xmr, total_usd_agora_btc))
+        return (
+            (price_sek, price_usd, price_gbp),  # Total prices in our 3 favourite currencies
+            (total_usd_agora_xmr, total_usd_agora_btc),  # Total USD balance in only Agora
+            (total_xmr_agora, total_btc_agora),
+        )  # Total XMR and BTC balance in Agora