update

ts_web/elements/wcc-dashboard.ts

@@ -1,5 +1,5 @@
 import { DeesElement, property, html, customElement, type TemplateResult, queryAsync, render, domtools } from '@design.estate/dees-element';
-import { resolveTemplateFactory } from './wcctools.helpers.js';
+import { resolveTemplateFactory, getDemoAtIndex, getDemoCount, hasMultipleDemos } from './wcctools.helpers.js';
 import type { TTemplateFactory } from './wcctools.helpers.js';
 
 import * as plugins from '../wcctools.plugins.js';
@@ -25,6 +25,9 @@ export class WccDashboard extends DeesElement {
   @property()
   accessor selectedItem: TTemplateFactory | DeesElement;
 
+  @property({ type: Number })
+  accessor selectedDemoIndex: number = 0;
+
   @property()
   accessor selectedViewport: plugins.deesDomtools.breakpoints.TViewport = 'desktop';
 
@@ -151,11 +154,13 @@ export class WccDashboard extends DeesElement {
       this.setupScrollListeners();
     }, 500);
     
+    // Route with demo index (new format)
     this.domtools.router.on(
-      '/wcctools-route/:itemType/:itemName/:viewport/:theme',
+      '/wcctools-route/:itemType/:itemName/:demoIndex/:viewport/:theme',
       async (routeInfo) => {
         this.selectedType = routeInfo.params.itemType as TElementType;
         this.selectedItemName = routeInfo.params.itemName;
+        this.selectedDemoIndex = parseInt(routeInfo.params.demoIndex) || 0;
         this.selectedViewport = routeInfo.params.viewport as breakpoints.TViewport;
         this.selectedTheme = routeInfo.params.theme as TTheme;
         if (routeInfo.params.itemType === 'element') {
@@ -163,25 +168,65 @@ export class WccDashboard extends DeesElement {
         } else if (routeInfo.params.itemType === 'page') {
           this.selectedItem = this.pages[routeInfo.params.itemName];
         }
-        
+
         // Restore scroll positions from query parameters
         if (routeInfo.queryParams) {
           const frameScrollY = routeInfo.queryParams.frameScrollY;
           const sidebarScrollY = routeInfo.queryParams.sidebarScrollY;
-          
+
           if (frameScrollY) {
             this.frameScrollY = parseInt(frameScrollY);
           }
           if (sidebarScrollY) {
             this.sidebarScrollY = parseInt(sidebarScrollY);
           }
-          
+
           // Apply scroll positions after a short delay to ensure DOM is ready
           setTimeout(() => {
             this.applyScrollPositions();
           }, 100);
         }
-        
+
+        const domtoolsInstance = await plugins.deesDomtools.elementBasic.setup();
+        this.selectedTheme === 'bright'
+          ? domtoolsInstance.themeManager.goBright()
+          : domtoolsInstance.themeManager.goDark();
+      }
+    );
+
+    // Legacy route without demo index (for backwards compatibility)
+    this.domtools.router.on(
+      '/wcctools-route/:itemType/:itemName/:viewport/:theme',
+      async (routeInfo) => {
+        this.selectedType = routeInfo.params.itemType as TElementType;
+        this.selectedItemName = routeInfo.params.itemName;
+        this.selectedDemoIndex = 0; // Default to first demo
+        this.selectedViewport = routeInfo.params.viewport as breakpoints.TViewport;
+        this.selectedTheme = routeInfo.params.theme as TTheme;
+        if (routeInfo.params.itemType === 'element') {
+          this.selectedItem = this.elements[routeInfo.params.itemName];
+        } else if (routeInfo.params.itemType === 'page') {
+          this.selectedItem = this.pages[routeInfo.params.itemName];
+        }
+
+        // Restore scroll positions from query parameters
+        if (routeInfo.queryParams) {
+          const frameScrollY = routeInfo.queryParams.frameScrollY;
+          const sidebarScrollY = routeInfo.queryParams.sidebarScrollY;
+
+          if (frameScrollY) {
+            this.frameScrollY = parseInt(frameScrollY);
+          }
+          if (sidebarScrollY) {
+            this.sidebarScrollY = parseInt(sidebarScrollY);
+          }
+
+          // Apply scroll positions after a short delay to ensure DOM is ready
+          setTimeout(() => {
+            this.applyScrollPositions();
+          }, 100);
+        }
+
         const domtoolsInstance = await plugins.deesDomtools.elementBasic.setup();
         this.selectedTheme === 'bright'
           ? domtoolsInstance.themeManager.goBright()
@@ -218,33 +263,48 @@ export class WccDashboard extends DeesElement {
         this.setWarning(`component ${anonItem.name} does not expose a demo property.`);
         return;
       }
-      if (!(typeof anonItem.demo === 'function')) {
+
+      // Support both single demo (function) and multiple demos (array)
+      const isArray = Array.isArray(anonItem.demo);
+      const isFunction = typeof anonItem.demo === 'function';
+
+      if (!isArray && !isFunction) {
         this.setWarning(
-          `component ${anonItem.name} has demo property, but it is not of type function`
+          `component ${anonItem.name} has demo property, but it is not a function or array of functions`
         );
         return;
       }
+
+      // Get the specific demo to render
+      const demoFactory = getDemoAtIndex(anonItem.demo, this.selectedDemoIndex);
+      if (!demoFactory) {
+        this.setWarning(
+          `component ${anonItem.name} does not have a demo at index ${this.selectedDemoIndex + 1}`
+        );
+        return;
+      }
+
       this.setWarning(null);
       const viewport = await wccFrame.getViewportElement();
-      const demoTemplate = await resolveTemplateFactory(() => anonItem.demo());
+      const demoTemplate = await resolveTemplateFactory(demoFactory);
       render(demoTemplate, viewport);
     }
   }
 
   public buildUrl() {
-    const baseUrl = `/wcctools-route/${this.selectedType}/${this.selectedItemName}/${this.selectedViewport}/${this.selectedTheme}`;
+    const baseUrl = `/wcctools-route/${this.selectedType}/${this.selectedItemName}/${this.selectedDemoIndex}/${this.selectedViewport}/${this.selectedTheme}`;
     const queryParams = new URLSearchParams();
-    
+
     if (this.frameScrollY > 0) {
       queryParams.set('frameScrollY', this.frameScrollY.toString());
     }
     if (this.sidebarScrollY > 0) {
       queryParams.set('sidebarScrollY', this.sidebarScrollY.toString());
     }
-    
+
     const queryString = queryParams.toString();
     const fullUrl = queryString ? `${baseUrl}?${queryString}` : baseUrl;
-    
+
     this.domtools.router.pushUrl(fullUrl);
   }
   
@@ -286,19 +346,19 @@ export class WccDashboard extends DeesElement {
   }
   
   private updateUrlWithScrollState() {
-    const baseUrl = `/wcctools-route/${this.selectedType}/${this.selectedItemName}/${this.selectedViewport}/${this.selectedTheme}`;
+    const baseUrl = `/wcctools-route/${this.selectedType}/${this.selectedItemName}/${this.selectedDemoIndex}/${this.selectedViewport}/${this.selectedTheme}`;
     const queryParams = new URLSearchParams();
-    
+
     if (this.frameScrollY > 0) {
       queryParams.set('frameScrollY', this.frameScrollY.toString());
     }
     if (this.sidebarScrollY > 0) {
       queryParams.set('sidebarScrollY', this.sidebarScrollY.toString());
     }
-    
+
     const queryString = queryParams.toString();
     const fullUrl = queryString ? `${baseUrl}?${queryString}` : baseUrl;
-    
+
     // Use replaceState to update URL without navigation
     window.history.replaceState(null, '', fullUrl);
   }