From 9e0c78d939f5cca6b77a97f2a3f3b0c91b34b96a Mon Sep 17 00:00:00 2001
From: Bradley Bickford <bradleybickford@gmail.com>
Date: Sun, 19 Nov 2023 18:32:16 -0500
Subject: [PATCH] Major modifications to try out actual audio recording

---
 breadbot.js          | 39 +++++++++++++++++++++++++++++++++++----
 utilities/sqlutil.js | 17 ++++++++++++++++-
 2 files changed, 51 insertions(+), 5 deletions(-)

diff --git a/breadbot.js b/breadbot.js
index 2c6e530..d23cbde 100644
--- a/breadbot.js
+++ b/breadbot.js
@@ -3,7 +3,7 @@ const path = require('node:path');
 const { Client, Events, GatewayIntentBits, Collection } = require('discord.js');
 const { token, mysql_username, mysql_password } = require('./config.json');
 const sqlutil = require('./utilities/sqlutil');
-const { sql } = require('googleapis/build/src/apis/sql');
+const { Console } = require('node:console');
 
 sqlutil.buildPool('breadbot_test')
 
@@ -33,7 +33,7 @@ client.commands = new Collection();
 
 const commandFiles = allFiles.filter(file => file.endsWith('.js'));
 
-var activeCalls = {}
+var activeCalls = []
 
 for (const file of commandFiles) {
 	const command = require(file);
@@ -84,7 +84,38 @@ client.on(Events.GuildCreate, async guild => {
 })
 
 client.on(Events.VoiceStateUpdate, async (oldState, newState) => {
-	if (oldState.channel== null && newState.channel != null) {
+	if (oldState.channel == null && newState.channel != null) {
+		var existingCallID = await sqlutil.inCall(newState.guild.id, newState.channelId)
+
+		if (existingCallID == -1) {
+			var newCallID = await sqlutil.registerNewCall(newState.guild.id, newState.channelId, new Date())
+
+			// This should always have something to do, as all callIDs should be unique
+			fs.mkdirSync("." + path.sep + "media" + path.sep + newCallID, {recursive: true})
+
+			connection = newState.channel.join().then(conn => {
+				const receiver = conn.receiver
+
+				conn.on("speaking", (user, speaking) => {
+					if (speaking) {
+						const audioStream = receiver.createStream(user, { mode: "pcm"})
+
+						const pathToFile = "." + path.sep + "media" + path.sep + newCallID + `${user.id}-${Date.now()}.pcm`
+
+						audioStream.pipe(fs.createWriteStream(pathToFile))
+						audioStream.on("end", () => {
+							// Do I really need to do anything here
+						})
+					}
+				})
+			}).catch(error => {
+				console.log(error)
+			})
+		}
+	} else if (oldState.channel != null && newState.channel == null ) {
+
+	}
+	/*if (oldState.channel== null && newState.channel != null) {
 		console.log(`User ${newState.member.user.username} joined channel ${newState.channel.name} in guild ${newState.guild.name}`)
 
 		var last_voice_active_users = await sqlutil.getVoiceActiveUsers(newState.guild.id, newState.channelId)
@@ -141,7 +172,7 @@ client.on(Events.VoiceStateUpdate, async (oldState, newState) => {
 				console.log("Failed to properly set the end time of the call")
 			}
 		}
-	}
+	}*/
 })
 
 client.on(Events.MessageCreate, async message => {
diff --git a/utilities/sqlutil.js b/utilities/sqlutil.js
index a8967fe..073f7eb 100644
--- a/utilities/sqlutil.js
+++ b/utilities/sqlutil.js
@@ -143,6 +143,20 @@ async function getVoiceActiveUsers(server_snowflake, channel_snowflake) {
     })
 }
 
+async function inCall(server_snowflake, channel_snowflake) {
+    return connection_pool.query("SELECT call_id FROM call_states WHERE server_snowflake = ? AND channel_snowflake = ? AND call_end_time IS NULL", [server_snowflake, channel_snowflake]).then(async (rows, fields) => {
+        if (rows.length == 0) {
+            return -1;
+        } else {
+            return rows[0].call_id
+        }
+    }).catch((error) => {
+        console.log(error)
+
+        return -1;
+    })
+}
+
 async function registerNewCall(server_snowflake, channel_snowflake, call_start_time) {
     return connection_pool.query("INSERT INTO call_states VALUES (?, ?, ?)", [server_snowflake, channel_snowflake, call_start_time]).then(async (rows, fields) => {
         if (rows.length == 0) {
@@ -177,5 +191,6 @@ module.exports = {
     updateVoiceActiveUsers,
     getVoiceActiveUsers,
     registerNewCall,
-    updateCallEndTime
+    updateCallEndTime,
+    inCall
 }
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