Setup Twitch Timers

bot_brain.js

@@ -4,78 +4,79 @@ const obs = require("./obs_helper.js");
 let matanbot_mention_count = 0;
 
 function respondToMatanbotMention(user_info) {
-  //random number 1 to 10
-  const random_num = Math.floor(Math.random() * 10 + 1);
-  let msg_out = "";
+    //random number 1 to 10
+    const random_num = Math.floor(Math.random() * 10 + 1);
+    let msg_out = "";
 
-  matanbot_mention_count = matanbot_mention_count + 1;
-  if (random_num > 9) {
-    msg_out =
-      "matanbot is currently under development, please excuse the lack of functionality";
-  } else if (random_num > 8) {
-    msg_out =
-      "I'm so glad someone recognizes my potential as being the best bot on the channel";
-  } else if (random_num > 6) {
-    msg_out = "I am a juggle bot, that is all I am";
-  } else {
-    msg_out = "hi " + user_info.username + "!";
-  }
-  if (matanbot_mention_count % 11 == 0) {
-    return `yall said my name ${count.toString()} times? wow!`;
-  } else {
-    return msg_out;
-  }
+    matanbot_mention_count = matanbot_mention_count + 1;
+    if (random_num > 9) {
+        msg_out =
+            "matanbot is currently under development, please excuse the lack of functionality";
+    } else if (random_num > 8) {
+        msg_out =
+            "I'm so glad someone recognizes my potential as being the best bot on the channel";
+    } else if (random_num > 6) {
+        msg_out = "I am a juggle bot, that is all I am";
+    } else {
+        msg_out = "hi " + user_info.username + "!";
+    }
+    if (matanbot_mention_count % 11 == 0) {
+        return `yall said my name ${count.toString()} times? wow!`;
+    } else {
+        return msg_out;
+    }
 }
 
+//make not case sensitive
 const changeGreenScreenBackground = async (image_request) => {
-  let images = [
-    { obs_name: "pool", command_name: "pool" },
-    { obs_name: "tile-gradient", command_name: "tile" },
-    { obs_name: "earth stock", command_name: "earth" },
-    { obs_name: "duck", command_name: "duck" },
-    { obs_name: "universe 1", command_name: "universe" },
-  ];
+    let images = [
+        { obs_name: "pool", command_name: "pool" },
+        { obs_name: "tile-gradient", command_name: "tile" },
+        { obs_name: "earth stock", command_name: "earth" },
+        { obs_name: "duck", command_name: "duck" },
+        { obs_name: "universe 1", command_name: "universe" },
+        { obs_name: "invisible", command_name: "invisible" },
+        { obs_name: "tornado", command_name: "fire" },
+    ];
 
-  for(let image of images) {
-    if (image_request === image.command_name) {
-      try {
-        if(await obs.switchGreenScreenBG(image.obs_name)) {
-          return `Background has been changed.`
-        } else {
-          return `Cannot change background right now.`
+    for (let image of images) {
+        if (image_request === image.command_name) {
+            try {
+                if (await obs.switchGreenScreenBG(image.obs_name)) {
+                    return `Background has been changed.`;
+                } else {
+                    return `Cannot change background right now.`;
+                }
+            } catch (err) {
+                console.log(err);
+            }
         }
-
-      } catch (err) {
-        console.log(err);
-      }
     }
-  }
-
-  //cannot find matching image, tell user what possible image names are
-  return `Possible backgrounds are, pool, tile, earth, duck, universe. E.g. !background duck`;
 
+    //cannot find matching image, tell user what possible image names are
+    return `Possible backgrounds are, pool, tile, earth, duck, universe, invisible, fire. E.g. !background duck`;
 }
 
 // Called every time a message comes in
 const message_main = async (user_info, user_msg) => {
-  // Remove whitespace from chat message
-  const user_command = user_msg.trim().toLowerCase();
+    // Remove whitespace from chat message
+    const user_command = user_msg.trim().toLowerCase();
 
-  if (user_command.search("clap") != -1) {
-    obs.showHeartEyes();
-  }
-  if (user_command.search("discord") != -1) {
-    return "Did someone say discord? Join Matan's discord to get updates on stream schedule, juggling advice, hangout and all around have a good time! https://discord.gg/bNUaFRE";
-  }
-  if (user_command.search("matanbot") != -1) {
-    return respondToMatanbotMention(user_info);
-  }
-  const parameters = user_msg.split(" ");
-  const command = parameters.shift().toLowerCase();
+    if (user_command.search("clap") != -1) {
+        obs.showHeartEyes();
+    }
+    if (user_command.search("discord") != -1) {
+        return "Did someone say discord? Join Matan's discord to get updates on stream schedule, juggling advice, hangout and all around have a good time! https://discord.gg/bNUaFRE";
+    }
+    if (user_command.search("matanbot") != -1) {
+        return respondToMatanbotMention(user_info);
+    }
+    const parameters = user_msg.split(" ");
+    const command = parameters.shift().toLowerCase();
 
-  if (command === "!background" || command === "!bg") {
-    return await changeGreenScreenBackground(parameters[0]);
-  }
+    if (command === "!background" || command === "!bg") {
+        return await changeGreenScreenBackground(parameters[0]);
+    }
 }
 
 module.exports = { message_main: message_main };

obs_helper.js

@@ -1,31 +1,31 @@
-require('dotenv').config();
-const OBSWebSocket = require('obs-websocket-js');
+require("dotenv").config();
+const OBSWebSocket = require("obs-websocket-js");
 
 const obs = new OBSWebSocket();
 
 const port = process.env.OBS_PORT;
 const pw = process.env.OBS_PW;
 
 let current_scene; //keep current with OBS by listening to 'SwitchScenes' event
-obs.on('SwitchScenes', (data) => {
+obs.on("SwitchScenes", (data) => {
     current_scene = data.sceneName;
 });
 
 async function getScene(scene_name) {
-    let scene_data = await obs.send('GetSceneList');
-    return scene_data.scenes.find(scene => {
+    let scene_data = await obs.send("GetSceneList");
+    return scene_data.scenes.find((scene) => {
         return scene.name === scene_name;
-    });  
+    });
 }
 
 async function connect() {
     try {
-        await obs.connect({address : port, password: pw});
-        console.log('connected to obs websocket');
-        current_scene = (await obs.send('GetCurrentScene')).name;
+        await obs.connect({ address: port, password: pw });
+        console.log("connected to obs websocket");
+        current_scene = (await obs.send("GetCurrentScene")).name;
     } catch (err) {
-        console.log('failed to connect to obs websocket');
-        console.log('OBS may not be open.')
+        console.log("failed to connect to obs websocket");
+        console.log("OBS may not be open.");
         console.log(err);
     }
 }
@@ -38,44 +38,48 @@ right after the camera, in this case 'green screen - pre'
 */
 const switchGreenScreenBG = async (image_name) => {
     try {
-        let green_screen_scene = await getScene('green screen effects');
+        let green_screen_scene = await getScene("green screen effects");
         if (current_scene != green_screen_scene.name) {
             return false;
         }
-        let image = green_screen_scene.sources.find(source => {
+        let image = green_screen_scene.sources.find((source) => {
             return source.name === image_name;
         });
-        
-        let camera_order = green_screen_scene.sources.findIndex(source => {
-            return source.name === 'green screen - pre';
+
+        let camera_order = green_screen_scene.sources.findIndex((source) => {
+            return source.name === "green screen - pre";
         });
 
         re_ordered_sources = [];
 
         //keep camera and layers above in place
         for (i = 0; i <= camera_order; i++) {
-            re_ordered_sources.push({"name":green_screen_scene.sources[i].name});
+            re_ordered_sources.push({
+                name: green_screen_scene.sources[i].name,
+            });
         }
         //image we want is right below camera
-        re_ordered_sources.push({"name":image.name});
-        
+        re_ordered_sources.push({ name: image.name });
+
         //keep the rest of the order, don't include image twice
-        for (i = camera_order+1; i < green_screen_scene.sources.length; i++) {
+        for (i = camera_order + 1; i < green_screen_scene.sources.length; i++) {
             if (green_screen_scene.sources[i] != image) {
-                re_ordered_sources.push({"name": green_screen_scene.sources[i].name});
+                re_ordered_sources.push({
+                    name: green_screen_scene.sources[i].name,
+                });
             }
         }
 
-        await obs.send('ReorderSceneItems', {
-            "scene": green_screen_scene,
-            "items": re_ordered_sources       
-        });    
+        await obs.send("ReorderSceneItems", {
+            scene: green_screen_scene,
+            items: re_ordered_sources,
+        });
         return true;
     } catch (err) {
         console.log(err);
-        throw(err);
+        throw err;
     }
-}
+};
 
 /*
 OBS scene 'hearts helper' has multiple copies of the same media source
@@ -85,23 +89,23 @@ currently being shown.
 video is loop of a heart eyes emoji, hence the naming
 */
 const showHeartEyes = async () => {
-    const heart_scene = await getScene('hearts helper');
+    const heart_scene = await getScene("hearts helper");
 
     for (let source of heart_scene.sources) {
-        if(!source.render) {
+        if (!source.render) {
             //render source
             try {
-                await obs.send('SetSceneItemRender', {
+                await obs.send("SetSceneItemRender", {
                     "scene-name": "hearts helper",
-                    "source": source.name,
-                    "render": true
+                    source: source.name,
+                    render: true,
                 });
                 //4.5 seconds later (length of video clip), unrender
                 setTimeout(async () => {
-                    await obs.send('SetSceneItemRender', {
+                    await obs.send("SetSceneItemRender", {
                         "scene-name": "hearts helper",
-                        "source": source.name,
-                        "render": false
+                        source: source.name,
+                        render: false,
                     });
                 }, 4500);
             } catch (err) {
@@ -110,6 +114,10 @@ const showHeartEyes = async () => {
             break; //only render one source per call
         }
     }
-}
+};
 
-module.exports = { switchGreenScreenBG: switchGreenScreenBG, connect: connect, showHeartEyes: showHeartEyes }
+module.exports = {
+    switchGreenScreenBG: switchGreenScreenBG,
+    connect: connect,
+    showHeartEyes: showHeartEyes,
+};

package.json

@@ -1,16 +1,16 @@
 {
-  "name": "matanbot",
-  "version": "1.0.0",
-  "description": "Chat bot for matanjuggles social media.",
-  "main": "twitch_main.js",
-  "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
-  },
-  "author": "Matan Presberg",
-  "license": "MIT",
-  "dependencies": {
-    "obs-websocket-js": "^4.0.2",
-    "winston": "^3.3.3",
-    "winston-daily-rotate-file": "^4.5.0"
-  }
+    "name": "matanbot",
+    "version": "1.0.0",
+    "description": "Chat bot for matanjuggles social media.",
+    "main": "twitch_main.js",
+    "scripts": {
+        "test": "echo \"Error: no test specified\" && exit 1"
+    },
+    "author": "Matan Presberg",
+    "license": "MIT",
+    "dependencies": {
+        "obs-websocket-js": "^4.0.2",
+        "winston": "^3.3.3",
+        "winston-daily-rotate-file": "^4.5.0"
+    }
 }

timers.json

@@ -0,0 +1,22 @@
+{
+    "timers": [
+        {
+            "message": "Find Matan on Instagram:\nhttps://instagram.com/matanjuggles/",
+            "time": 600,
+            "minLines": 9,
+            "prioritizeLines": false
+        },
+        {
+            "message": "Find Matan on Youtube:\nhttps://www.youtube.com/c/MatanPresberg",
+            "time": 550,
+            "minLines": 9,
+            "prioritizeLines": false
+        },
+        {
+            "message": "Hi! I'm matanbot, your friendly neighborhood twitch bot. You can clap or try !background to interact with me.",
+            "time": 1000,
+            "minLines": 30,
+            "prioritizeLines": true
+        }
+    ]
+}