1 files changed, 62 insertions, 3 deletions
diff --git a/internal/api/google_calendar.go b/internal/api/google_calendar.go
index 919976b..8217b49 100644
--- a/internal/api/google_calendar.go
+++ b/internal/api/google_calendar.go
@@ -57,12 +57,15 @@ func (c *GoogleCalendarClient) GetUpcomingEvents(ctx context.Context, maxResults
 		for _, item := range events.Items {
 			var start, end time.Time
 			if item.Start.DateTime == "" {
-				// All-day event
-				start, _ = time.Parse("2006-01-02", item.Start.Date)
-				end, _ = time.Parse("2006-01-02", item.End.Date)
+				// All-day event - parse in local timezone
+				start, _ = time.ParseInLocation("2006-01-02", item.Start.Date, time.Local)
+				end, _ = time.ParseInLocation("2006-01-02", item.End.Date, time.Local)
 			} else {
+				// Timed event - parse RFC3339 then convert to local
 				start, _ = time.Parse(time.RFC3339, item.Start.DateTime)
 				end, _ = time.Parse(time.RFC3339, item.End.DateTime)
+				start = start.Local()
+				end = end.Local()
 			}
 
 			allEvents = append(allEvents, models.CalendarEvent{
@@ -101,3 +104,59 @@ func (c *GoogleCalendarClient) GetUpcomingEvents(ctx context.Context, maxResults
 
 	return uniqueEvents, nil
 }
+
+func (c *GoogleCalendarClient) GetEventsByDateRange(ctx context.Context, start, end time.Time) ([]models.CalendarEvent, error) {
+	timeMin := start.Format(time.RFC3339)
+	timeMax := end.Format(time.RFC3339)
+	var allEvents []models.CalendarEvent
+
+	for _, calendarID := range c.calendarIDs {
+		events, err := c.srv.Events.List(calendarID).ShowDeleted(false).
+			SingleEvents(true).TimeMin(timeMin).TimeMax(timeMax).OrderBy("startTime").Do()
+		if err != nil {
+			log.Printf("Warning: failed to fetch events from calendar %s: %v", calendarID, err)
+			continue
+		}
+
+		for _, item := range events.Items {
+			var evtStart, evtEnd time.Time
+			if item.Start.DateTime == "" {
+				// All-day event - parse in local timezone
+				evtStart, _ = time.ParseInLocation("2006-01-02", item.Start.Date, time.Local)
+				evtEnd, _ = time.ParseInLocation("2006-01-02", item.End.Date, time.Local)
+			} else {
+				// Timed event - parse RFC3339 then convert to local
+				evtStart, _ = time.Parse(time.RFC3339, item.Start.DateTime)
+				evtEnd, _ = time.Parse(time.RFC3339, item.End.DateTime)
+				evtStart = evtStart.Local()
+				evtEnd = evtEnd.Local()
+			}
+
+			allEvents = append(allEvents, models.CalendarEvent{
+				ID:          item.Id,
+				Summary:     item.Summary,
+				Description: item.Description,
+				Start:       evtStart,
+				End:         evtEnd,
+				HTMLLink:    item.HtmlLink,
+			})
+		}
+	}
+
+	// Deduplicate
+	seen := make(map[string]bool)
+	var uniqueEvents []models.CalendarEvent
+	for _, event := range allEvents {
+		key := fmt.Sprintf("%s|%d", event.Summary, event.Start.Unix())
+		if !seen[key] {
+			seen[key] = true
+			uniqueEvents = append(uniqueEvents, event)
+		}
+	}
+
+	sort.Slice(uniqueEvents, func(i, j int) bool {
+		return uniqueEvents[i].Start.Before(uniqueEvents[j].Start)
+	})
+
+	return uniqueEvents, nil
+}