Changes on Raspi

LED.js

@@ -4,18 +4,10 @@ var Pca9685Driver = require("pca9685").Pca9685Driver;
 var options = {
   i2c: i2cBus.openSync(1),
   address: 0x40,
-  frequency: 50,
+  frequency: 200,
   debug: false
 };
 
-
-var ledConfig = [
-  { r: 0, g: 1, b: 2 }
-]
-
-
-
-
 class LED {
 
   constructor() {
@@ -28,8 +20,13 @@ class LED {
     });
   }
 
+  /**
+   * 
+   * @param {*} channel channel to set
+   * @param {*} value Between 0&256
+   */
   setColor(channel, value) {
-    this.pwm.setPulseRange(channel, 0, value * 16)
+    this.pwm.setPulseRange(channel, 0, (value * 16))
   }
 
   setRGB(channelConfig, color) {

index.js

@@ -89,12 +89,17 @@ app.post('/deletePreset', (req, res) => {
   })
 })
 
+//LED.setColor(0,100)
 
-db.connect()
+app.listen(3002, ()=>{
+  console.log('Server running on port 3002')
+})
+
+/*db.connect()
   .then(()=> {
     app.listen(3002, ()=>{
       console.log('Server running on port 3002')
     })
-  })
+  })*/
 
 

load.js

@@ -1,48 +1,43 @@
 var fs = require("fs")
-const MongoClient = require('mongodb').MongoClient;
-const ObjectID = require('mongodb').ObjectID
 
+class Database{
 
-// Connection URL
-const url = 'mongodb://localhost:27017';
- 
-// Database Name
-const dbName = 'led';
-var client = new MongoClient(url);
-var db 
 
-class Database{
 
+  
 
   connect(){
-    return  client.connect()
+
+    /*return  client.connect()
     .then(()=> {
       db = client.db('led')
-    })
+    }) */
+    
+    return new Promise()
   }
 
   getLamps(){
-    return db.collection('lamps').find().toArray()
+//    return db.collection('lamps').find().toArray()
   }
 
   getLamp(id){
-    return db.collection('lamps').fing({_id: ObjectID(id)}).toArray()
+//    return db.collection('lamps').fing({_id: ObjectID(id)}).toArray()
   }
 
   getPresets(){
-    return db.collection('presets').find().toArray()
+//    return db.collection('presets').find().toArray()
   }
 
   setPresest(preset){
-    return db.collection('presets').insertOne(preset)
+//    return db.collection('presets').insertOne(preset)
   }
 
   getPreset(id){
-    return db.collection('presets').find({_id: ObjectID(id)}).next()
+//    return db.collection('presets').find({_id: ObjectID(id)}).next()
   }
 
   deletePreset(id){
-    return db.collection('presets').deleteOne({_id: ObjectID(id)})
+//    return db.collection('presets').deleteOne({_id: ObjectID(id)})
   }
 }
 module.exports = Database

package.json

@@ -16,14 +16,10 @@
   "dependencies": {
     "body-parser": "^1.18.3",
     "cors": "^2.8.5",
-    "create-music-stream": "^1.0.0",
     "express": "^4.16.4",
     "i2c-bus": "^4.0.10",
-    "johnny-five": "^1.1.0",
-    "mongodb": "^3.3.3",
     "mysql2": "^2.1.0",
     "npm-watch": "^0.6.0",
-    "pca9685": "^4.0.3",
-    "speaker": "^0.4.2"
+    "pca9685": "^4.0.3"
   }
 }