1 files changed, 79 insertions, 0 deletions
diff --git a/src/server/web/app/common/define-widget.ts b/src/server/web/app/common/define-widget.ts
new file mode 100644
index 0000000000..d8d29873a4
--- /dev/null
+++ b/src/server/web/app/common/define-widget.ts
@@ -0,0 +1,79 @@
+import Vue from 'vue';
+
+export default function<T extends object>(data: {
+	name: string;
+	props?: () => T;
+}) {
+	return Vue.extend({
+		props: {
+			widget: {
+				type: Object
+			},
+			isMobile: {
+				type: Boolean,
+				default: false
+			},
+			isCustomizeMode: {
+				type: Boolean,
+				default: false
+			}
+		},
+		computed: {
+			id(): string {
+				return this.widget.id;
+			}
+		},
+		data() {
+			return {
+				props: data.props ? data.props() : {} as T,
+				bakedOldProps: null,
+				preventSave: false
+			};
+		},
+		created() {
+			if (this.props) {
+				Object.keys(this.props).forEach(prop => {
+					if (this.widget.data.hasOwnProperty(prop)) {
+						this.props[prop] = this.widget.data[prop];
+					}
+				});
+			}
+
+			this.bakeProps();
+
+			this.$watch('props', newProps => {
+				if (this.preventSave) {
+					this.preventSave = false;
+					this.bakeProps();
+					return;
+				}
+				if (this.bakedOldProps == JSON.stringify(newProps)) return;
+
+				this.bakeProps();
+
+				if (this.isMobile) {
+					(this as any).api('i/update_mobile_home', {
+						id: this.id,
+						data: newProps
+					}).then(() => {
+						(this as any).os.i.account.client_settings.mobile_home.find(w => w.id == this.id).data = newProps;
+					});
+				} else {
+					(this as any).api('i/update_home', {
+						id: this.id,
+						data: newProps
+					}).then(() => {
+						(this as any).os.i.account.client_settings.home.find(w => w.id == this.id).data = newProps;
+					});
+				}
+			}, {
+				deep: true
+			});
+		},
+		methods: {
+			bakeProps() {
+				this.bakedOldProps = JSON.stringify(this.props);
+			}
+		}
+	});
+}