Add Servo method in Arduino plugin

config/development.json

@@ -1,5 +1,5 @@
 {
-  "port": 8080,
+  "port": 80,
   "secret": "CHANGE_ME",
   "mongo": {
     "host" : "127.0.0.1",

package.json

@@ -20,6 +20,6 @@
     "ping": "= 0.1.7",
     "wake_on_lan": "= 0.0.3",
     "delivery": "= 0.0.3",
-    "duino": "https://github.com/ni-c/duino/tarball/master"
+    "duino": "https://github.com/vpineda1996/duino/tarball/master"
   }
 }

plugins/arduino/index.js

@@ -50,6 +50,9 @@ define([ 'duino' ], function(duino) {
       socket.on('arduino-led', function(data) {
         that.led(data);
       });
+      socket.on('arduino-servo', function(data) {
+        that.servo(data);
+      });
     });
 
   };
@@ -153,7 +156,52 @@ define([ 'duino' ], function(duino) {
       }
     });
   };
+  /**
+   * Turn a servo on
+   * 
+   * @method servo
+   * @param {Object} data The websocket data from the client
+   * @param {String} data.id The ID of the database entry from the servo to use
+   * @param {String} data.value The value to set (0 (off) or 1 (on))
+   * @param {String} item.maxdegrees The value to set the maximum position of servo (value between -360 and 360)
+   * @param {String} item.mindegrees The value to set the minimum position of servo (value between -360 and 360)
+   */
+  Arduino.prototype.servo = function(data) {
 
+    var that = this;
+    this.pluginHelper.findItem(that.collection, data.id, function(err, item, collection) {
+      if ((!err) && (item)) {
+        // Inform clients over websockets
+        that.app.get('sockets').emit('arduino-servo', data);
+
+        item.value = (parseInt(data.value));
+        that.values[item._id] = item.value;
+
+        // Create Servo object
+        if (!that.pins[item.pin]) {
+          that.pins[item.pin] = new duino.Servo({
+            board: that.board,
+            pin: parseInt(item.pin)
+          });
+          that.pins[item.pin].attach();
+        }
+        //No user input the 179 and 1 shall be used
+        var maxd = item.maxdegrees || 179
+        var mind = item.mindegrees || 1
+        //Check and see if the maximum and minimum is set correctly else do nothing
+        if (360 <= parseInt(maxd) <= 360 && 360 >= parseInt(mind) >= -360) {
+          if(item.value == "1"){
+            that.pins[item.pin].write(parseInt(maxd));
+          }else {
+           //Button is off
+           that.pins[item.pin].write(parseInt(mind));
+          }
+        }
+      } else {
+        console.log(err);
+      }
+    });
+  };
   /**
    * Initialize the sensors attached to the Arduino
    * 

plugins/arduino/public/css/arduino.css

@@ -9,4 +9,7 @@
 }
 .plugin-container.arduino.led:after {
   content: "Arduino LED";
+}
+.plugin-container.arduino.servo:after {
+  content: "Arduino Servo";
 }

plugins/arduino/public/js/arduino.js

@@ -18,6 +18,14 @@ require([ "jquery", "/socket.io/socket.io.js" ], function() {
     $('*[data-id="' + data.id + '"]').removeClass('active');
     $('*[data-id="' + data.id + '"][data-value="' + data.value + '"]').addClass('active');
   });
+
+    /**
+   * Servo status switched
+   */
+  socket.on('arduino-servo', function(data) {
+    $('*[data-id="' + data.id + '"]').removeClass('active');
+    $('*[data-id="' + data.id + '"][data-value="' + data.value + '"]').addClass('active');
+  });
 
   /**
    * Arduino sensor data received

plugins/arduino/views/item.jade

@@ -38,3 +38,14 @@ each item in items
         button.btn.btn-inverse.btn-large.socket(type="button", data-socket="arduino-led", data-value="0", data-id="#{item._id}", class=(item.value == 0 ? 'active' : '')) 
           i.icon-circle-blank
           | Off
+    - if (item.method == 'servo')
+      p.description
+        span.muted Servo: 
+        strong #{item.description} 
+      div.btn-group(data-led="buttons-radio")
+        button.btn.btn-large.socket(type="button", data-socket="arduino-servo", data-value="1", data-id="#{item._id}", class=(item.value == 1 ? 'active' : ''))
+          i.icon-circle
+          | Open
+        button.btn.btn-inverse.btn-large.socket(type="button", data-socket="arduino-servo", data-value="0", data-id="#{item._id}", class=(item.value == 0 ? 'active' : '')) 
+          i.icon-circle
+          | Close

plugins/arduino/views/settings.jade

@@ -27,6 +27,7 @@ div.container
                 option(value="sensor",selected=(item.method == 'sensor')) sensor
                 option(value="irremote",selected=(item.method == 'irremote')) ir-remote
                 option(value="led",selected=(item.method == 'led')) led
+                option(value="servo",selected=(item.method == 'servo')) servo
               div.switch-container
                 div.rcswitch(class=(item.method != 'rcswitch' ? 'hidden' : ''))
                   label(for="code") Tristate-Code:
@@ -37,6 +38,12 @@ div.container
                   input(type="text", name="data[#{i}][formula]", placeholder="x*100-3.14", data-required="1", value=(item.formula ? item.formula : ''))
                   label(for="unit") Unit (optional):
                   input(type="text", name="data[#{i}][unit]", placeholder="°F", data-required="0", value=(item.unit ? item.unit : ''))
+
+                div.servo(class=(item.method != 'servo' ? 'hidden' : ''))
+                  label(for="maxdegrees") Maximum Degrees (Number)
+                  input(type="text", name="data[#{i}][maxdegrees]", placeholder="180", data-required="1", value=(item.maxdegrees ? item.maxdegrees : ''))
+                  label(for="mindegrees") Minimum Degrees (Number)
+                  input(type="text", name="data[#{i}][mindegrees]", placeholder="0", data-required="1", value=(item.mindegrees ? item.mindegrees : ''))
 
                 div.irremote(class=(item.method != 'irremote' ? 'hidden' : ''))
                   label(for="irtype") IR Type:
@@ -85,6 +92,7 @@ div.plugin-container.arduino.settings#template(style="display: none;")
       option(value="sensor") sensor
       option(value="irremote") ir-remote
       option(value="led") led
+      option(value="servo") servo
     div.switch-container
       div.rcswitch.hidden
         label(for="code") Tristate-Code: