Adds dynamic header hiding for date groupings

Introduces hideHeader option for date grouping configurations
Enables suppressing date headers in specific views like day view
Improves calendar view flexibility by conditionally rendering headers

src/v2/core/CalendarOrchestrator.ts

@@ -43,7 +43,7 @@ export class CalendarOrchestrator {
     // Resolve belongsTo relations (e.g., team.resourceIds)
     const { parentChildMap, childType } = await this.resolveBelongsTo(viewConfig.groupings, filter);
 
-    const context: IRenderContext = { headerContainer, columnContainer, filter, parentChildMap, childType };
+    const context: IRenderContext = { headerContainer, columnContainer, filter, groupings: viewConfig.groupings, parentChildMap, childType };
 
     // Clear
     headerContainer.innerHTML = '';

src/v2/core/IGroupingRenderer.ts

@@ -1,7 +1,10 @@
+import { GroupingConfig } from './ViewConfig';
+
 export interface IRenderContext {
   headerContainer: HTMLElement;
   columnContainer: HTMLElement;
   filter: Record<string, string[]>;  // { team: ['alpha'], resource: ['alice', 'bob'], date: [...] }
+  groupings?: GroupingConfig[];      // Full grouping configs (for hideHeader etc.)
   parentChildMap?: Record<string, string[]>;  // { team1: ['EMP001', 'EMP002'], team2: ['EMP003', 'EMP004'] }
   childType?: string;  // The type of the child grouping (e.g., 'resource' when team has belongsTo)
 }

src/v2/core/ViewConfig.ts

@@ -15,4 +15,5 @@ export interface GroupingConfig {
   idProperty?: string;      // Property-navn på event (f.eks. 'resourceId') - kun for event matching
   derivedFrom?: string;     // Hvis feltet udledes fra anden property (f.eks. 'date' fra 'start')
   belongsTo?: string;       // Parent-child relation (f.eks. 'team.resourceIds')
+  hideHeader?: boolean;     // Skjul header-rækken for denne grouping (f.eks. dato i day-view)
 }

src/v2/demo/DemoApp.ts

@@ -14,14 +14,16 @@ import { EventPersistenceManager } from '../managers/EventPersistenceManager';
 import { HeaderDrawerRenderer } from '../features/headerdrawer/HeaderDrawerRenderer';
 import { AuditService } from '../storage/audit/AuditService';
 import { SettingsService } from '../storage/settings/SettingsService';
+import { ResourceService } from '../storage/resources/ResourceService';
 import { IWorkweekPreset } from '../types/SettingsTypes';
 
 export class DemoApp {
   private animator!: NavigationAnimator;
   private container!: HTMLElement;
   private weekOffset = 0;
-  private currentView: 'day' | 'simple' | 'resource' | 'team' | 'department' = 'simple';
+  private currentView: 'day' | 'simple' | 'resource' | 'picker' | 'team' | 'department' = 'simple';
   private workweekPreset: IWorkweekPreset | null = null;
+  private selectedResourceIds: string[] = [];
 
   constructor(
     private orchestrator: CalendarOrchestrator,
@@ -37,7 +39,8 @@ export class DemoApp {
     private headerDrawerRenderer: HeaderDrawerRenderer,
     private eventPersistenceManager: EventPersistenceManager,
     private auditService: AuditService,
-    private settingsService: SettingsService
+    private settingsService: SettingsService,
+    private resourceService: ResourceService
   ) {}
 
   async init(): Promise<void> {
@@ -88,6 +91,9 @@ export class DemoApp {
     this.setupDrawerToggle();
     this.setupViewSwitching();
 
+    // Setup resource selector for picker view
+    await this.setupResourceSelector();
+
     // Initial render
     this.render();
   }
@@ -109,7 +115,7 @@ export class DemoApp {
           templateId: 'day',
           groupings: [
             { type: 'resource', values: ['EMP001', 'EMP002'], idProperty: 'resourceId' },
-            { type: 'date', values: today, idProperty: 'date', derivedFrom: 'start' }
+            { type: 'date', values: today, idProperty: 'date', derivedFrom: 'start', hideHeader: true }
           ]
         };
 
@@ -149,6 +155,15 @@ export class DemoApp {
             { type: 'date', values: dates, idProperty: 'date', derivedFrom: 'start' }
           ]
         };
+
+      case 'picker':
+        return {
+          templateId: 'picker',
+          groupings: [
+            { type: 'resource', values: this.selectedResourceIds, idProperty: 'resourceId' },
+            { type: 'date', values: dates, idProperty: 'date', derivedFrom: 'start' }
+          ]
+        };
     }
   }
 
@@ -177,6 +192,7 @@ export class DemoApp {
         const view = (chip as HTMLElement).dataset.view as typeof this.currentView;
         if (view) {
           this.currentView = view;
+          this.updateSelectorVisibility();
           this.render();
         }
       });
@@ -199,4 +215,38 @@ export class DemoApp {
       this.headerDrawerManager.toggle();
     };
   }
+
+  private async setupResourceSelector(): Promise<void> {
+    const resources = await this.resourceService.getAll();
+    const container = document.querySelector('.resource-checkboxes') as HTMLElement;
+    if (!container) return;
+
+    // Clear existing
+    container.innerHTML = '';
+
+    // Create checkboxes for each resource
+    resources.forEach(r => {
+      const label = document.createElement('label');
+      label.innerHTML = `
+        <input type="checkbox" value="${r.id}" checked>
+        ${r.displayName}
+      `;
+      container.appendChild(label);
+    });
+
+    // Default: all selected
+    this.selectedResourceIds = resources.map(r => r.id);
+
+    // Event listener for checkbox changes
+    container.addEventListener('change', () => {
+      const checked = container.querySelectorAll('input:checked') as NodeListOf<HTMLInputElement>;
+      this.selectedResourceIds = Array.from(checked).map(cb => cb.value);
+      this.render();
+    });
+  }
+
+  private updateSelectorVisibility(): void {
+    const selector = document.querySelector('swp-resource-selector');
+    selector?.classList.toggle('hidden', this.currentView !== 'picker');
+  }
 }

src/v2/features/date/DateRenderer.ts

@@ -10,6 +10,10 @@ export class DateRenderer implements IRenderer {
     const dates = context.filter['date'] || [];
     const resourceIds = context.filter['resource'] || [];
 
+    // Check if date headers should be hidden (e.g., in day view)
+    const dateGrouping = context.groupings?.find(g => g.type === 'date');
+    const hideHeader = dateGrouping?.hideHeader === true;
+
     // Render dates for HVER resource (eller 1 gang hvis ingen resources)
     const iterations = resourceIds.length || 1;
     let columnCount = 0;
@@ -32,6 +36,9 @@ export class DateRenderer implements IRenderer {
         if (resourceId) {
           header.dataset.resourceId = resourceId;
         }
+        if (hideHeader) {
+          header.dataset.hidden = 'true';
+        }
         header.innerHTML = `
           <swp-day-name>${this.dateService.getDayName(date, 'short')}</swp-day-name>
           <swp-day-date>${date.getDate()}</swp-day-date>