## 1.0.0 (Jan 30, 2021)

* First Release

.gitignore

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+*.PNG
+artifacts/
+build-release.txt

CHANGELOG.md

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+## 1.0.0 (Jan 30, 2021)
+
+* First Release

README.md

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-# fvtt-lightswitch
-This module allows players to trigger a macro that turns on and off lights (through the GM)
+# LightSwitch
+This module allows players to trigger a macro that turns on and off lights (through the GM).
+
+## How to use
+###### **NOTE:**  A GM and player are required for this module to work.
+
+ 1. Open up any light configuration panel and set the name of the light. (Multiple lights can share a name and be triggered as a group.) When you're done, click Update Light Source.
+![Screenshot 1](image/screen1.webp)
+ 2. Toggle the light(s) on or off in any combination by right clicking a light.
+ 3. Create a macro with the type *script*, with the following contents, replacing *lightgroup1* with the name of your light(s): `game.LightSwitch.flipTheSwitch("lightgroup1")` 
+ 4. Use whatever module you wish to trigger the macro.  I recommend the module [Trigger Happy](https://foundryvtt.com/packages/trigger-happy/)
+ 5. Repeat the process for any other lights
+
+When the macro is triggered, all lights matching the name you set in the macro will be toggled. If there are multiple lights, this could mean that some switch on, while others switch off.

lang/en.json

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+{
+  "LIGHTSWITCH": {
+    "app": {
+      "title": "LightSwitch"
+    },
+    "LightName": {
+      "title": "Light Name"
+    }
+  }
+}

lightswitch.js

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+class LightSwitch {
+    static debug=false;
+
+    static async init() {
+        console.log("%c Light%cSwitch %c| initializing",'color: #7bf542','color: #d8eb34','color: #ffffff');
+        LightSwitch.SOCKET = "module.LightSwitch";
+
+        // init socket
+        game.socket.on(LightSwitch.SOCKET, data => {
+            if (debug) {
+                console.log("%c Light%cSwitch %c| received socket data",'color: #7bf542','color: #d8eb34','color: #ffffff')
+                console.log(data)
+            }
+            if (data.switchLight == true && game.user.isGM) {
+                    LightSwitch.switchLight(data);
+            }
+        });
+    }
+
+    static switchLight(data)
+    {
+        console.log("%c Light%cSwitch %c| switching lights",'color: #7bf542','color: #d8eb34','color: #ffffff')
+        const light = data.lightName;
+        console.log(`light name im searching for: ${light}`);
+        const allLights = LightingLayer.instance.objects.children
+        var lightOnIDs=[];
+        var lightOffIDs=[];
+        for (let i = 0; i <= allLights.length - 1; i++)
+        {
+            if (allLights[i].data.flags.LightSwitch && allLights[i].data.flags.LightSwitch.lightName==light) {
+                if (debug)
+                    console.log(`found a light named ${light}`)
+                //var lightStatus=allLights[i].data.hidden;
+                if (allLights[i].data.hidden == false)
+                    lightOffIDs.push(allLights[i].data._id)
+                else
+                    lightOnIDs.push(allLights[i].data._id)
+            }
+        }
+        if (debug) {
+            console.log("on")
+            console.log(lightOnIDs)
+            console.log("off")
+            console.log(lightOffIDs)
+        }
+        console.log(`%c Light%cSwitch %c| switching lights off: ${lightOffIDs.join(', ')}`,'color: #7bf542','color: #d8eb34','color: #ffffff')
+        canvas.lighting.updateAll({hidden: true}, (light => lightOffIDs.includes(light.id)))
+        console.log(`%c Light%cSwitch %c| switching lights on: ${lightOnIDs.join(', ')}`,'color: #7bf542','color: #d8eb34','color: #ffffff')
+        canvas.lighting.updateAll({hidden: false}, (light => lightOnIDs.includes(light.id)))
+    }
+
+    static async onRenderLightConfig(objectConfig, html, data) {
+        var prefix = "lightSwitch";
+        var lightNameTitle = game.i18n.localize("LIGHTSWITCH.LightName.title");
+        var lightTypeSelector = html.find("[name='t']").parent(); // Get parent div
+        var windowDiv = lightTypeSelector.parent().parent().parent();
+        var newwheight=windowDiv.height()+30;
+        windowDiv.height(newwheight);
+        var currentValue;
+        const lightObj = objectConfig.object;
+        currentValue=lightObj.getFlag("LightSwitch", "lightName") || "light1"
+        var customNameEl = $(
+        `<div class="form-group">
+            <label>${lightNameTitle}</label>
+                <input type="text" name="lightSwitch.lightName" value="${currentValue}" data-dtype="String">
+        </div>`);
+        lightTypeSelector.before(customNameEl);
+    }
+    static onUpdateLight(scene, object, changes, diff){
+        if(changes.lightSwitch && !diff.loadedProperty){ // Only attempt to save if lightSwitch prop has changed
+            LightSwitch.saveCustomProperties(object, changes);
+        }
+    }
+    static async saveCustomProperties(object, changes) {
+
+        var customProperties = JSON.parse(JSON.stringify(changes.lightSwitch)); // Clone changes
+        var placeable = canvas.lighting.get(object._id);
+
+        if(!customProperties || Object.getOwnPropertyNames(customProperties).length == 0){
+            await placeable.unsetFlag("LightSwitch", "lightName"); // Remove flag if no custom vars
+        } else {
+            await placeable.setFlag("LightSwitch", "lightName", customProperties.lightName); // Set flag with custom vars
+        }
+    }
+}
+
+export async function flipTheSwitch(lightName) {
+    if (debug)
+        console.log("%c Light%cSwitch %c| Starting to send to socket",'color: #7bf542','color: #d8eb34','color: #ffffff')
+    game.socket.emit(
+        LightSwitch.SOCKET, {
+            switchLight: true,
+            lightName: lightName
+        }); 
+}
+
+Hooks.once('init', LightSwitch.init);
+Hooks.on("renderLightConfig", LightSwitch.onRenderLightConfig);
+Hooks.on("updateAmbientLight", LightSwitch.onUpdateLight);
+Hooks.on('ready', () => {
+    console.log("%c Light%cSwitch %c| Creating Macro Hooks",'color: #7bf542','color: #d8eb34','color: #ffffff')
+    game['LightSwitch'] = {
+        flipTheSwitch: flipTheSwitch
+    };
+});

module.json

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+{
+  "name": "LightSwitch",
+  "title": "LightSwitch",
+  "description": "A module that allows players to trigger lights through macros.",
+  "author": "slate",
+  "version": "0.0.1",
+  "minimumCoreVersion": "0.7.6",
+  "compatibleCoreVersion": "0.7.9",
+  "scripts": [],  
+  "esmodules": [ 
+    "lightswitch.js"
+  ],
+  "languages": [
+    {
+      "lang": "en",
+      "name": "English",
+      "path": "lang/en.json"
+    }
+  ],  
+  "socket": true,
+  "url": "https://github.com/zarmstrong/fvtt-lightswitch",
+  "manifest": "https://raw.githubusercontent.com/zarmstrong/fvtt-lightswitch/main/module.json",
+  "download": "https://github.com/zarmstrong/fvtt-lightswitch/releases/download/LightSwitch-0.0.1/LightSwitch-0.0.1.zip",
+  "license": "MIT",
+  "readme": "https://github.com/zarmstrong/fvtt-lightswitch",
+  "bugs": "https://github.com/zarmstrong/fvtt-lightswitch/issues",
+  "changelog": "https://github.com/zarmstrong/fvtt-lightswitch/blob/main/CHANGELOG.md"  
+}