From f0cc9bb6ced2f41bf0b11e61bd96eb7d7b3ad795 Mon Sep 17 00:00:00 2001
From: "Janus C. H. Knudsen" <janus007@gmail.com>
Date: Thu, 13 Nov 2025 21:22:28 +0100
Subject: [PATCH] Refactors grid date handling and event rendering

Replaces getPeriodRange with getDisplayDates approach
Simplifies event rendering by using flexible date array
Updates event rendering to work with dynamic date lists

Improves code modularity and reduces complexity
---
 src/managers/GridManager.ts           | 38 +++------------------------
 src/renderers/EventRendererManager.ts |  8 ++++--
 src/types/ManagerTypes.ts             |  1 -
 3 files changed, 9 insertions(+), 38 deletions(-)

diff --git a/src/managers/GridManager.ts b/src/managers/GridManager.ts
index db01dad..693584e 100644
--- a/src/managers/GridManager.ts
+++ b/src/managers/GridManager.ts
@@ -94,8 +94,8 @@ export class GridManager {
       this.currentDate
     );
 
-    // Calculate period range
-    const periodRange = this.getPeriodRange();
+    // Get display dates for current view
+    const dates = this.getDisplayDates();
 
     // Get layout config based on current view
     const layoutConfig = this.getLayoutConfig();
@@ -104,8 +104,7 @@ export class GridManager {
     eventBus.emit(CoreEvents.GRID_RENDERED, {
       container: this.container,
       currentDate: this.currentDate,
-      startDate: periodRange.startDate,
-      endDate: periodRange.endDate,
+      dates: dates,
       layoutConfig: layoutConfig,
       columnCount: layoutConfig.columnCount
     });
@@ -131,37 +130,6 @@ export class GridManager {
     }
   }
 
-  /**
-   * Get period range for current view
-   */
-  private getPeriodRange(): { startDate: Date; endDate: Date } {
-    switch (this.currentView) {
-      case 'week':
-        const weekStart = this.getISOWeekStart(this.currentDate);
-        const weekEnd = this.getWeekEnd(this.currentDate);
-        return {
-          startDate: weekStart,
-          endDate: weekEnd
-        };
-      case 'month':
-        return {
-          startDate: this.getMonthStart(this.currentDate),
-          endDate: this.getMonthEnd(this.currentDate)
-        };
-      case 'day':
-        return {
-          startDate: this.currentDate,
-          endDate: this.currentDate
-        };
-      default:
-        const defaultWeekStart = this.getISOWeekStart(this.currentDate);
-        const defaultWeekEnd = this.getWeekEnd(this.currentDate);
-        return {
-          startDate: defaultWeekStart,
-          endDate: defaultWeekEnd
-        };
-    }
-  }
 
   /**
    * Get layout config for current view
diff --git a/src/renderers/EventRendererManager.ts b/src/renderers/EventRendererManager.ts
index a688728..092b6e6 100644
--- a/src/renderers/EventRendererManager.ts
+++ b/src/renderers/EventRendererManager.ts
@@ -91,12 +91,16 @@ export class EventRenderingService {
      * Handle GRID_RENDERED event - render events in the current grid
      */
     private handleGridRendered(event: CustomEvent): void {
-        const { container, startDate, endDate } = event.detail;
+        const { container, dates } = event.detail;
 
-        if (!container || !startDate || !endDate) {
+        if (!container || !dates || dates.length === 0) {
             return;
         }
 
+        // Calculate startDate and endDate from dates array
+        const startDate = dates[0];
+        const endDate = dates[dates.length - 1];
+
         this.renderEvents({
             container,
             startDate,
diff --git a/src/types/ManagerTypes.ts b/src/types/ManagerTypes.ts
index ca2fe64..af8c5a5 100644
--- a/src/types/ManagerTypes.ts
+++ b/src/types/ManagerTypes.ts
@@ -40,7 +40,6 @@ export interface IEventRenderingService extends IManager {
 
 export interface IGridManager extends IManager {
   render(): Promise<void>;
-  getDisplayDates(): Date[];
 }
 
 export interface IScrollManager extends IManager {