Added the battle accept system. The game still isn't working though

commands/db/addons/snowflake.js

@@ -0,0 +1,59 @@
+//THIS CODE WAS TAKEN FROM https://github.com/vegeta897/snow-stamp/blob/main/src/convert.js
+
+const DISCORD_EPOCH = 1420070400000
+
+// Converts a snowflake ID string into a JS Date object using the provided epoch (in ms), or Discord's epoch if not provided
+function convertSnowflakeToDate(snowflake, epoch = DISCORD_EPOCH) {
+	// Convert snowflake to BigInt to extract timestamp bits
+	// https://discord.com/developers/docs/reference#snowflakes
+	const milliseconds = BigInt(snowflake) >> 22n
+	return new Date(Number(milliseconds) + epoch);
+}
+
+// Validates a snowflake ID string and returns a JS Date object if valid
+function validateSnowflake(snowflake, epoch) {
+	if (!Number.isInteger(+snowflake)) {
+		throw new Error(
+			"That doesn't look like a snowflake. Snowflakes contain only numbers."
+		)
+	}
+
+	if (snowflake < 4194304) {
+		throw new Error(
+			"That doesn't look like a snowflake. Snowflakes are much larger numbers."
+		)
+	}
+
+	const timestamp = convertSnowflakeToDate(snowflake, epoch)
+
+	if (Number.isNaN(timestamp.getTime())) {
+		throw new Error(
+			"That doesn't look like a snowflake. Snowflakes have fewer digits."
+		)
+	}
+
+	return timestamp
+}
+
+module.exports = { convertSnowflakeToDate, validateSnowflake }
+
+
+
+
+/*
+
+//TEST FUNCTION BY ION606 (for Discord ONLY)
+async function TEST_FUNC(message) {
+    let mid = message.reference.messageId;
+    let msg = await message.channel.messages.fetch(mid);
+    let snowflake = require("./commands/db/addons/snowflake.js");
+    let prev = snowflake.convertSnowflakeToDate(msg.id);
+    let now = snowflake.convertSnowflakeToDate(message.id);
+    let diff = now - prev;
+    var minutes = Math.floor((diff / 1000) / 60);
+    console.log(diff, minutes);
+    return { diff, minutes };
+}
+
+
+*/

commands/db/econ.js

@@ -7,7 +7,8 @@ const { CLIENT_ODBC } = require('mysql/lib/protocol/constants/client');
 const BASE = {
     PAY: 5,
     HP: 5,
-    MP: 10
+    MP: 10,
+    XP: 5
 }
 
 const STATE = {
@@ -327,7 +328,7 @@ module.exports = {
     },
 
     //Battle Updating stuff
-    addxp, checkAndUpdateBal, CreateNewCollection, econHelp, BASE, STATE
+    addxp, checkAndUpdateBal, CreateNewCollection, econHelp, addxp, BASE, STATE
 }
 
 

commands/db/game.js

@@ -1,7 +1,9 @@
 const { MongoClient, ServerApiVersion } = require('mongodb');
 let ecoimport = require("./econ.js");
 let battle = require("./battle.js");
+let snowflake = require("./addons/snowflake.js");
 const STATE = ecoimport.STATE;
+const BASE = ecoimport.BASE;
 
 //Has a list of all games (used to change player state)
 const allGames = ['battle'];
@@ -18,40 +20,117 @@ function Initialize(user_dbo, command, message, other_dbo = null) {
         let doc = docs[0];
         if (allGames.indexOf(command) != -1) {
             if (other_dbo != null) {
-                user_dbo.updateOne(doc, { $set: { game: command, opponent: other_dbo.s.namespace.collection }});
+                user_dbo.updateOne({ doc}, { $set: { game: command, opponent: other_dbo.s.namespace.collection }});
+                other_dbo.updateOne({ game: null, opponent: null}, { $set: { game: command, opponent: user_dbo.s.namespace.collection }});
             } else {
                 user_dbo.updateOne(doc, { $set: { game: command }});
             }
+
+        } else { console.log(`ERROR! ${command} IS NOT A GAME!`); }
+    });
+
+    let mentioned = message.mentions.users.keys();
+    let second = mentioned.next().value;
+    message.reply(`<@${mentioned.next().value}> and <@${second}> have started a game of ***${command.toUpperCase()}!***`);
+}
+
+
+//#region game lose/win
+function loseGame(user_dbo, xp_collection) {
+    user_dbo.find({"game": {$exists: true}}).toArray(function(err, docs){
+        const doc = docs[0];
+        
+        //Update the player's xp
+        user_dbo.updateOne(doc, { $set: { game: null, opponent: null, state: STATE.IDLE, xp: ecoimport.addxp(message, dbo, Math.ceil((BASE.XP * doc.rank)/2),xp_collection) }});
+
+        //If remove some money (looting) [maybe implement a "friendly" game setting later with no looting]
+        let addbal = doc.rank * 2;
+        let diff = addbal;
+        if (doc.balance - addbal < 5) { addbal = addbal - doc.balance; }
+        if (doc.balance > 5) {
+            user_dbo.updateOne(doc, { $set: { balance: doc.balance - addbal}});
+        }
+        user_dbo.updateOne(doc, { $set: { game: null, opponent: null, state: STATE.IDLE, xp: BASE.XP * doc.rank }});
+
+        return addbal;
+    });
+}
+
+function winGame(db, user_dbo, xp_collection) {
+    user_dbo.find({"game": {$exists: true}}).toArray(function(err, docs){
+        const doc = docs[0];
+        
+        //Update the player with xp
+        user_dbo.updateOne(doc, { $set: { game: null, opponent: null, state: STATE.IDLE, xp: doc.xp + (BASE.XP * doc.rank) }});
+
+        //Check for an opponent
+        if (doc.opponent != null) {
+            let other = db.collection(doc.opponent);
+            let amt_taken = loseGame(other, xp_collection);
+            user_dbo.updateOne(doc, { $set: { balance: doc.balance + amt_taken}});
         }
     });
 }
 
+//#endregion
 
-function resetPlayer(user_dbo) {
+
+function resetPlayer(db, user_dbo, message) {
     user_dbo.find({"game": {$exists: true}}).toArray(function(err, docs){
-        let doc = docs[0];
+        const doc = docs[0];
+        
+        if (doc.game == null) { return message.reply("You're not even in a game and you're trying to quit! Sad..."); }
         user_dbo.updateOne(doc, { $set: { game: null, opponent: null, state: STATE.IDLE }});
+
+        let temp = `${message.author} has quit a game of ${doc.game}!`;
+
+        if (doc.opponent != null) {
+            let other = db.collection(doc.opponent);
+            
+        }
+        message.reply(temp);
     });
 }
 
 
-function gameHelp() {
-    let l = [''];
+function acceptIsValid(other_discord, message, msg) {
 
-    return l.join(', ');
+    if (other_discord == undefined) {
+        message.reply("This is not a valid invite!");
+        return false;
+    }
+
+    //Make sure the bot was the one creating the invite
+    let check0 = msg.author.bot;
+
+    //Author
+    let check1 = other_discord.id == message.author.id;
+
+    //Time (within the last 5 min)
+    let prev = snowflake.convertSnowflakeToDate(msg.id);
+    let now = snowflake.convertSnowflakeToDate(message.id);
+    let diff = now - prev;
+    var minutes = Math.floor((diff/1000)/60);
+    let check2 = minutes <= 5;
+
+    if (!check0) { message.reply("really?"); }
+    else if (!check1 && check2) { message.reply("_INVALID USER_"); }
+    else if (check1 && !check2) { message.reply("_THIS INVITE EXPIRED!_"); }
+    else if (!check1 && !check2) { message.reply("_THIS MESSAGE HAS AN INVALID USER AND HAS EXPIRED_")}
+
+    return (check0 && check1 && check2);
 }
 
 //#endregion
 
 
 
-
 module.exports ={
     name: "game",
     description: "Play a game using Selmer Bot!",
     async execute(bot, message, args, command, Discord, mongouri, items, xp_collection) {
 
-        return message.reply("This command is currently in development!");
+        if (!bot.inDebugMode) { return message.reply("This command is currently in development!"); }
         
         const id = message.author.id;
         const server = message.guild.id;
@@ -81,7 +160,8 @@ module.exports ={
             dbo.find({"game": {$exists: true}}).toArray(async function(err, docs){
                 if (err) { return console.log(error); }
                 let doc = docs[0];
-                let game = doc.game;
+                let game = null;
+                if (doc) { game = doc.game; }
                 //#endregion
 
                 if (command == 'accept') {
@@ -94,24 +174,34 @@ module.exports ={
                     let mentioned = msg.mentions.users.keys();
                     const other_discord = mentioned.next().value;
 
+                    if (!acceptIsValid(other_discord, message, msg)) { return; }
+
                     //Get the opponent
                     const other = db.collection(other_discord);
-                    Initialize(dbo, command, message);
-                    battle.handle(dbo, other, bot, message, args, command, Discord, mongouri, items, xp_collection);
+                    let startPos = msg.content.indexOf('"') + 1;
+                    let newCommand = msg.content.substr(startPos, msg.content.lastIndexOf('"') - startPos);
+
+                    if (newCommand == 'battle') {
+                        Initialize(dbo, newCommand, msg, other);
+                        battle.handle(dbo, other, bot, message, args, 'initiate', Discord, mongouri, items, xp_collection);
+                    }
                 } else {
-                    if (game == 'battle' || command == 'battle') {
+                    if (command == 'quit') {
+                        winGame(db, dbo, xp_collection);
+                    } else if (game == 'battle' || command == 'battle') {
                         //Handle sending the request and making sure the user exists here
                         let other_discord = message.mentions.users.first();
                         if (other_discord == undefined) {
                             return message.reply(`${args[1]} is not a valid user!`);
                         }
                         
-                        message.channel.send(`<@${other_discord}>, <@${message.author.id}> has invited you to battle, to accept, please reply to this message with !accept`);
+                        message.channel.send(`${other_discord}, <@${message.author.id}> has invited you to play "battle", to accept, please reply to this message with _!game accept_`);
                     }
 
                     //Catch statement (invalid command)
                     else {
-                        message.reply(`'!game ${command}' is not a command!`);
+                        if (command == undefined) { message.reply("Please specify a game or use _!game help_"); }
+                        else { message.reply(`'!game ${command}' is not a command!`); }
                     }
                 }
 
@@ -119,5 +209,5 @@ module.exports ={
         });
 
         client.close();
-    }
+    }, allGames
 }