doc(main): update documentation and flows

dist/devices/gateway/Magnet.js

@@ -0,0 +1,32 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+const GatewaySubdevice_1 = require("./GatewaySubdevice");
+class Magnet extends GatewaySubdevice_1.GatewaySubdevice {
+    static get acceptedModels() {
+        return ['magnet', 'sensor_magnet.aq2'];
+    }
+    get internalModel() {
+        return 'mi.magnet';
+    }
+    isClosed() {
+        return this.status === "close";
+    }
+    isOpened() {
+        return this.status === "open";
+    }
+    isUnkownState() {
+        return this.status === "unkown";
+    }
+    handleMessage(msg) {
+        super.handleMessage(msg);
+        if (msg.isReadAck() || msg.isReport()) {
+            let data = msg.data;
+            // mintime
+            if (this.status !== data.status) {
+                this.status = data.status;
+                this.emit('values-updated', this.sid);
+            }
+        }
+    }
+}
+exports.Magnet = Magnet;