Enhance scheduling and drag-and-drop functionality in the Calendar component

- Improved drag-and-drop experience for event scheduling with visual feedback and better cursor styles.
- Added state management for tracking repetitions, including locked schedules and currently scheduling repetitions.
- Implemented re-staggering logic to prevent overlap of scheduled events.
- Enhanced event generation to include time points for soaking, airdrying, and cracking phases.
- Updated the calendar to preserve and restore scroll position during event updates.
- Refactored event handling to ensure smooth interaction and improved user experience.

management-dashboard-web-app/supabase/seed_04_phase2_jc_experiments_old.sql

@@ -85,16 +85,14 @@ ON CONFLICT (experiment_number, phase_id) DO NOTHING;
 
 -- Create soaking records for Phase 2 JC experiments (1-20)
 INSERT INTO public.soaking (
-    experiment_number,
-    experiment_phase_id,
+    experiment_id,
     scheduled_start_time,
     soaking_duration_hours,
     scheduled_end_time,
     created_by
 )
 SELECT 
-    e.experiment_number,
-    e.phase_id,
+    e.id,
     NOW() + (e.experiment_number) * INTERVAL '1 day',
     CASE e.experiment_number
         WHEN 1 THEN 34  -- hours
@@ -153,16 +151,14 @@ ON CONFLICT DO NOTHING;
 
 -- Create airdrying records for Phase 2 JC experiments (1-20)
 INSERT INTO public.airdrying (
-    experiment_number,
-    experiment_phase_id,
+    experiment_id,
     scheduled_start_time,
     duration_minutes,
     scheduled_end_time,
     created_by
 )
 SELECT 
-    e.experiment_number,
-    e.phase_id,
+    e.id,
     NOW() + (e.experiment_number) * INTERVAL '1 day' + INTERVAL '2 days', -- Start 2 days after soaking
     CASE e.experiment_number
         WHEN 1 THEN 19  -- 19 minutes
@@ -221,15 +217,13 @@ ON CONFLICT DO NOTHING;
 
 -- Create cracking records for Phase 2 JC experiments (1-20)
 INSERT INTO public.cracking (
-    experiment_number,
-    experiment_phase_id,
+    experiment_id,
     machine_type_id,
     scheduled_start_time,
     created_by
 )
 SELECT 
-    e.experiment_number,
-    e.phase_id,
+    e.id,
     (SELECT id FROM public.machine_types WHERE name = 'JC Cracker'),
     NOW() + (e.experiment_number) * INTERVAL '1 day' + INTERVAL '3 days', -- Start 3 days after soaking
     e.created_by
@@ -341,7 +335,7 @@ SELECT
         WHEN 20 THEN -0.09
     END
 FROM public.experiments e
-JOIN public.cracking c ON c.experiment_number = e.experiment_number AND c.experiment_phase_id = e.phase_id
+JOIN public.cracking c ON c.experiment_id = e.id
 WHERE e.experiment_number BETWEEN 1 AND 20
 AND e.phase_id = (SELECT id FROM public.experiment_phases WHERE name = 'Phase 2 of JC Experiments')
 ON CONFLICT DO NOTHING;
@@ -353,15 +347,13 @@ ON CONFLICT DO NOTHING;
 -- Create experiment repetitions for Phase 2 JC experiments
 -- Each experiment needs 3 repetitions
 INSERT INTO public.experiment_repetitions (
-    experiment_number,
-    experiment_phase_id,
+    experiment_id,
     repetition_number,
     status,
     created_by
 )
 SELECT 
-    e.experiment_number,
-    e.phase_id,
+    e.id,
     rep_num,
     'pending',
     e.created_by