- add bar component wit d3.js

- new dataset-by-station-selector.component with angular/material/dialog
- zoom.componentn: disable button at lasst zoom level

src/shared/models/dataset.ts

@@ -0,0 +1,80 @@
+import { GeomonPlatform } from "./platform";
+
+export class Dataset  {
+    public id: string;
+    public label: string;
+    public url: string;
+    public uom: string;
+    public internalId: string;
+    public firstValue: FirstLastValue;
+    public lastValue: FirstLastValue;
+    public referenceValues: ReferenceValue[];
+    public datasetType: any;
+    public platformType: any;
+    public seriesParameters?: any;
+    public renderingHints: RenderingHints;
+    public parameters: any;
+}
+
+export class GeomonDataset {
+    public internalId: string;
+
+    constructor(
+        public id: string,
+        public url: string,
+        public label: string
+    ) {
+        // this.internalId = new InternalIdHandler().createInternalId(url, id);
+    }
+}
+
+export class GeomonTimeseries extends GeomonDataset {
+
+    constructor(
+        public id: string,
+        public url: string,
+        public label: string,
+        public uom: string,
+        public platform: GeomonPlatform,
+        public firstValue: FirstLastValue,
+        public lastValue: FirstLastValue,
+        public referenceValues: ReferenceValue[],
+        public renderingHints: RenderingHints,
+        public parameters: ParameterConstellation,
+    ) {
+        super(id, url, label);
+    }
+}
+
+export class ParameterConstellation {
+    public service: Parameter;
+    public offering: Parameter;
+    public feature: Parameter; //Feature;
+    public procedure: Parameter;
+    public phenomenon: Parameter;
+    public category: Parameter;
+}
+interface Parameter  {
+    id: string;
+    label: string;
+}
+
+export class FirstLastValue {
+    public timestamp: number;
+    public value: number;
+}
+
+export class ReferenceValue {
+    public referenceValueId: string;
+    public label: string;
+    public lastValue: FirstLastValue;
+    public color?: string;
+    public visible?: boolean;
+}
+
+export interface RenderingHints {
+    chartType: string;
+    properties: {
+        color: string;
+    };
+}