[NOT READY] fix granularity

dashboard/server/api/timeline/events.ts

@@ -16,7 +16,7 @@ export default defineEventHandler(async event => {
         const timelineData = await executeTimelineAggregation({
             projectId: project_id,
             model: EventModel,
-            from, to, slice,
+            from, to, slice
         });
         return timelineData;
     });

dashboard/server/services/TimelineService.ts

@@ -69,19 +69,22 @@ export async function executeAdvancedTimelineAggregation<T = {}>(options: Advanc
                 ...options.customGroup
             }
         },
-        {
-            $sort: { "_id.isoDate": 1 }
-        },
         {
             $densify: {
                 field: "_id.isoDate",
                 range: {
                     step: 1,
                     unit: granularity,
-                    bounds: "full"
+                    bounds: [
+                        new Date(options.from),
+                        new Date(options.to)
+                    ]
                 }
             }
         },
+        {
+            $sort: { "_id.isoDate": 1 }
+        },
         {
             $addFields: { count: { $ifNull: ["$count", 0] }, }
         },

shared/services/DateService.ts

@@ -75,21 +75,21 @@ class DateService {
     getGranularityData(slice: Slice, dateField: string) {
 
         const dateFromParts: Record<string, any> = {};
-        let granularity = '';
+        let granularity;
 
         switch (slice) {
             case 'hour':
                 dateFromParts.hour = { $hour: { date: dateField } }
-                granularity = 'hour';
+                granularity = granularity || 'hour';
             case 'day':
                 dateFromParts.day = { $dayOfMonth: { date: dateField } }
-                granularity = 'day';
+                granularity = granularity || 'day';
             case 'month':
                 dateFromParts.month = { $month: { date: dateField } }
-                granularity = 'month';
+                granularity = granularity || 'month';
             case 'year':
                 dateFromParts.year = { $year: { date: dateField } }
-                granularity = 'year';
+                granularity = granularity || 'year';
         }
 
         return { dateFromParts, granularity }