added some effects and fixed a lot of bugs

HCTasmota.js

@@ -7,6 +7,56 @@ const {
 const axios = require('axios');
 const { URL } = require('url');
 
+class ColorJumpEffect {
+    constructor(colors, delay, sendCommand) {
+        this._colors = colors;
+        this._delay = delay;
+        this._next = 0;
+
+        this.sendCommand = sendCommand;
+    }
+
+    get delay() {
+        return this._delay;
+    }
+
+    step() {
+        let color = this._colors[this._next];
+        let cmd = `Color ${color[0]},${color[1]},${color[2]}`;
+
+        this._next = (this._next + 1) % this._colors.length;
+
+        // console.log(cmd);
+
+        return this.sendCommand(cmd);
+    }
+
+    init() {
+        return Promise.resolve();
+    }
+
+    deinit() {
+        return Promise.resolve();
+    }
+}
+
+class SchemeEffect {
+    constructor(scheme, speed, sendCommand) {
+        this._scheme = scheme;
+        this._speed = speed;
+
+        this.sendCommand = sendCommand;
+    }
+
+    init() {
+        return this.sendCommand(`Backlog Speed ${this._speed}; Scheme ${this._scheme}`);
+    }
+
+    deinit() {
+        return this.sendCommand(`Scheme 0`);
+    }
+}
+
 class HCTasmota extends HCColorLamp {
 	constructor(config) {
 		super(config);
@@ -15,7 +65,10 @@ class HCTasmota extends HCColorLamp {
 			throw new Error(`Required configuration field "address" is missing"`);
 		}
 
-		this._sumanager = new StateUpdateManager(this._state);
+        this._sumanager = new StateUpdateManager(this._state);
+        
+        this._effectInterval = null;
+        this._effect = null;
 	}
 
 	// overwrite to make use of the SUManager
@@ -23,52 +76,176 @@ class HCTasmota extends HCColorLamp {
 		return this._sumanager.state.clone();
 	}
 
+    get effects() {
+        return [
+            { name: "Color Jump 3 SLOW", id: "jump3-slow" },
+            { name: "Color Jump 3 FAST", id: "jump3-fast" },
+            { name: "Color Cycle Up SLOW", id: "scheme-2-slow" },
+            { name: "Color Cycle Up FAST", id: "scheme-2-fast" },
+            { name: "Color Cycle Down SLOW", id: "scheme-3-slow" },
+            { name: "Color Cycle Down FAST", id: "scheme-3-fast" },
+            { name: "Color Cycle Random SLOW", id: "scheme-4-slow" },
+            { name: "Color Cycle Random FAST", id: "scheme-4-fast" },
+        ];
+    }
+
+    _sendCommand(cmd) {
+        let url = new URL("/cm", this._configuration.address);
+        url.searchParams.append("cmnd", cmd);
+
+        return axios.post(url.toString());
+    }
+
+    init() {
+        return this._sendCommand("State").then(res => {
+            if (res.data.Scheme != 0) {
+                return this._sendCommand("Scheme 0");
+            }
+        });
+    }
+
 	turnOn() {
+        if (this.state.effect != "none") {
+            return this.setEffect("none").then(() => this.turnOn());
+        }
+
         let futureState = this.state;
 		futureState.on = true;
         let suid = this._sumanager.registerUpdate(futureState);
         
-        let url = new URL("/cm", this._configuration.address);
+        return this._sendCommand("Power on").then(resolveHelper(this, suid), rejectHelper(this, suid));
-        url.searchParams.append("cmnd", "Power on");
-
-        return axios.post(url.toString()).then(resolveHelper(this, suid), rejectHelper(this, suid));
 	}
 
 	turnOff() {
+        if (this.state.effect != "none") {
+            return this.setEffect("none").then(() => this.turnOff());
+        }
+        
         let futureState = this.state;
 		futureState.on = false;
         let suid = this._sumanager.registerUpdate(futureState);
         
-        let url = new URL("/cm", this._configuration.address);
+        return this._sendCommand("Power off").then(resolveHelper(this, suid), rejectHelper(this, suid));
-        url.searchParams.append("cmnd", "Power off");
-
-        return axios.post(url.toString()).then(resolveHelper(this, suid), rejectHelper(this, suid));
 	}
 
 	setBrightness(brightness) {
+        if (this.state.effect != "none") {
+            return this.setEffect("none").then(() => this.setBrightness(brightness));
+        }
+
         let futureState = this.state;
-		futureState.brightness = brightness;
+        futureState.brightness = Math.round(brightness);
+        futureState.on = true;
         let suid = this._sumanager.registerUpdate(futureState);
 
-        let url = new URL("/cm", this._configuration.address);
+        return this._sendCommand(`HsbColor3 ${futureState.brightness}`).then(resolveHelper(this, suid), rejectHelper(this, suid));
-        url.searchParams.append("cmnd", `HsbColor3 ${Math.round(brightness)}`);
-
-        return axios.post(url.toString()).then(resolveHelper(this, suid), rejectHelper(this, suid));
 	}
 
 	setColor(color) {
+        if (this.state.effect != "none") {
+            return this.setEffect("none").then(() => this.setColor(color));
+        }
+
         let futureState = this.state;
-		futureState.color = utils.fillPartialHSL(color, futureState.color);
+        futureState.on = true;
+        futureState.color = utils.fillPartialHSL(color, futureState.color);
+        
+        futureState.color.hue = Math.round(futureState.color.hue);
+        futureState.color.sat = Math.round(futureState.color.sat);
+        futureState.color.l = Math.round(futureState.color.l);
+
         let suid = this._sumanager.registerUpdate(futureState);
         
         let url = new URL("/cm", this._configuration.address);
-        url.searchParams.append("cmnd", `HsbColor ${Math.round(color.hue)},${Math.round(color.sat)},${futureState.brightness}`);
+        url.searchParams.append("cmnd", `HsbColor ${futureState.color.hue},${futureState.color.sat},${futureState.brightness}`);
 
         return axios.post(url.toString()).then(resolveHelper(this, suid), rejectHelper(this, suid));
 	}
 
 	setEffect(id) {
+        let futureState = this.state;
+        let promise;
 
+        if (this._effectInterval != null) {
+            clearTimeout(this._effectInterval);
+        }
+        
+        if (this._effect != null) {
+            promise = this._effect.deinit();
+        } else {
+            promise = Promise.resolve();
+        }
+
+        if (id == "none") {
+            promise.then(() => {
+                this._effectInterval = null;
+                this._effect = null;
+
+                futureState.effect = "none";
+
+                let url = new URL("/cm", this._configuration.address);
+                url.searchParams.append("cmnd", `HsbColor ${Math.round(futureState.color.hue)},${Math.round(futureState.color.sat)},${futureState.brightness}`);
+
+                return axios.post(url.toString());
+            });
+        } else {
+            promise.then(() => {
+                switch(id) {
+                    case "jump3-fast":
+                        futureState.effect = id;
+                        this._effect = new ColorJumpEffect([
+                            [255, 0, 0],
+                            [0, 255, 0],
+                            [0, 0, 255],
+                        ], 200, this._sendCommand.bind(this));
+
+                        return this._effect.init().then(() => {
+                            return this._stepEffect();
+                        });
+                    case "jump3-slow":
+                        futureState.effect = id;
+                        this._effect = new ColorJumpEffect([
+                            [255, 0, 0],
+                            [0, 255, 0],
+                            [0, 0, 255],
+                        ], 800, this._sendCommand.bind(this));
+
+                        return this._effect.init().then(() => {
+                            return this._stepEffect();
+                        });
+                    case "scheme-2-slow":
+                        futureState.effect = id;
+                        this._effect = new SchemeEffect(2, 30, this._sendCommand.bind(this));
+                        return this._effect.init();
+                    case "scheme-3-slow":
+                        futureState.effect = id;
+                        this._effect = new SchemeEffect(3, 30, this._sendCommand.bind(this));
+                        return this._effect.init();
+                    case "scheme-4-slow":
+                        futureState.effect = id;
+                        this._effect = new SchemeEffect(4, 30, this._sendCommand.bind(this));
+                        return this._effect.init();
+                    case "scheme-2-fast":
+                        futureState.effect = id;
+                        this._effect = new SchemeEffect(2, 1, this._sendCommand.bind(this));
+                        return this._effect.init();
+                    case "scheme-3-fast":
+                        futureState.effect = id;
+                        this._effect = new SchemeEffect(3, 1, this._sendCommand.bind(this));
+                        return this._effect.init();
+                    case "scheme-4-fast":
+                        futureState.effect = id;
+                        this._effect = new SchemeEffect(4, 1, this._sendCommand.bind(this));
+                        return this._effect.init();
+                    default:
+                        return Promise.reject(new Error("Invalid effect id"));
+                }
+            });
+        }
+
+        let suid = this._sumanager.registerUpdate(futureState);
+
+        return promise.then(resolveHelper(this, suid), rejectHelper(this, suid));
 	}
 
 	pullState() {
@@ -82,8 +259,16 @@ class HCTasmota extends HCColorLamp {
                 
                 let { hsl, brightness } = parseHsbString(res.data.HSBColor);
 
+                // only update color info if we're not currently changing it constantly with an effect
+                if (currentState.effect == "none") {
+                    futureState.color = hsl;
+
+                    if (res.data.Scheme != 0) {
+                        this.sendCommand("Scheme 0");
+                    }
+                }
+
                 futureState.on = res.data.POWER == "ON";
-                futureState.color = hsl;
                 futureState.brightness = brightness;
 
                 if (currentState.hash != futureState.hash) {
@@ -95,7 +280,17 @@ class HCTasmota extends HCColorLamp {
                 throw new Error(`Got HTTP ${res.status}: ${res.data}`);
             }
         });
-	}
+    }
+
+    _stepEffect() {
+        if (this._effect != null) {
+            return this._effect.step().then(() => {
+                this._effectInterval = setTimeout(() => this._stepEffect(), this._effect.delay);
+            });
+        } {
+            return Promise.resolve();
+        }
+    }
 }
 
 module.exports = HCTasmota;

package.json

@@ -1,6 +1,6 @@
 {
   "name": "hc-tasmota",
-  "version": "1.0.1",
+  "version": "1.1.0",
   "description": "A plugin to support the communication with Tasmota devices via http",
   "main": "HCTasmota.js",
   "scripts": {