From 0b1d52e4181c429967bff686aa1fc02d400f6199 Mon Sep 17 00:00:00 2001
From: Joonas <qwerty@kalli.st>
Date: Sun, 12 Feb 2023 02:25:12 +0200
Subject: [PATCH] added coinflip command and also did some refactorig

---
 commands/megis.js | 114 ++++++++++++++++++++++++++++++++++++++--------
 1 file changed, 94 insertions(+), 20 deletions(-)

diff --git a/commands/megis.js b/commands/megis.js
index f5ea69a..f90ac99 100644
--- a/commands/megis.js
+++ b/commands/megis.js
@@ -41,6 +41,14 @@ const command = {
       },
     });
 
+    if (!user) {
+      await client.say(
+        msg.channelName,
+        `${msg.displayName}, run '% megis start' first`
+      );
+      return;
+    }
+
     if (user && msg.senderUsername !== user.name) {
       const changeName = await prisma.user.update({
         where: {
@@ -52,11 +60,9 @@ const command = {
       });
 
       if (!changeName) {
-        await client.say(
-          msg.channelName,
-          `${msg.displayName}, detected name change but something went wrong changing it`
+        throw new Error(
+          `Tried to change username from ${user.name} to ${msg.senderUsername} but failed`
         );
-        return;
       }
     }
 
@@ -100,14 +106,6 @@ const command = {
       }
 
       case "cdr": {
-        if (!user) {
-          await client.say(
-            msg.channelName,
-            `${msg.displayName}, run '% megis start' first`
-          );
-          return;
-        }
-
         if (user.megis.cdrActive) {
           await client.say(
             msg.channelName,
@@ -169,6 +167,90 @@ const command = {
         break;
       }
 
+      case "cf": {
+        if (
+          (isNaN(splitted[3]) && splitted[3] !== "all") ||
+          splitted[3] === 0
+        ) {
+          await client.say(
+            msg.channelName,
+            `${msg.displayName}, arg needs to be a valid number or 'all'`
+          );
+
+          return;
+        }
+
+        if (splitted[3] !== "all") {
+          if (parseInt(splitted[3]) > user.megis.megis) {
+            await client.say(
+              msg.channelName,
+              `${msg.displayName}, you don't have that much megis!`
+            );
+            return;
+          }
+        }
+
+        const takeBet = await prisma.user.update({
+          where: {
+            userId: msg.senderUserID,
+          },
+          data: {
+            megis: {
+              update: {
+                megis: {
+                  decrement:
+                    splitted[3] === "all"
+                      ? parseInt(user.megis.megis)
+                      : parseInt(splitted[3]),
+                },
+              },
+            },
+          },
+          include: {
+            megis: true,
+          },
+        });
+
+        const flip = Math.floor(Math.random() * 2);
+        let result;
+
+        if (flip === 1) {
+          result = await prisma.user.update({
+            where: {
+              userId: msg.senderUserID,
+            },
+            data: {
+              megis: {
+                update: {
+                  megis: {
+                    increment:
+                      splitted[3] === "all"
+                        ? user.megis.megis * 3
+                        : splitted[3] * 3,
+                  },
+                },
+              },
+            },
+            include: {
+              megis: true,
+            },
+          });
+        }
+
+        await client.say(
+          msg.channelName,
+          result
+            ? `${msg.displayName}, you won! +${
+                splitted[3] === "all" ? user.megis.megis * 2 : splitted[3] * 2
+              } Current megis: ${result.megis.megis}`
+            : `${msg.displayName}, you lost! -${
+                splitted[3] === "all" ? user.megis.megis : splitted[3]
+              } Current megis: ${takeBet.megis.megis}`
+        );
+
+        break;
+      }
+
       case "lb": {
         const allMegisers = await prisma.user.findMany({
           take: 3,
@@ -196,14 +278,6 @@ const command = {
       }
 
       default: {
-        if (!user) {
-          await client.say(
-            msg.channelName,
-            `${msg.displayName}, run '% megis start' first`
-          );
-          return;
-        }
-
         if (!user.megis.cdrActive) {
           const timeMs = now;
           if (timeMs < user.megis.megisCd) {