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- using System;
- using System.Collections.Generic;
- using System.Linq;
- using Comal.Classes;
- using InABox.Core;
- namespace Comal.Stores
- {
- public class EquipmentStore : SchedulableStore<Equipment>
- {
- protected override void AfterSave(Equipment entity)
- {
- UpdateLinkedTracker(entity);
- base.AfterSave(entity);
- }
- private void UpdateLinkedTracker(Equipment entity)
- {
- if (entity.TrackerLink.HasOriginalValue(x => x.ID))
- {
- var oldID = entity.TrackerLink.GetOriginalValue(x => x.ID);
- var newID = entity.TrackerLink.ID;
- var trackers = Provider.Query(
- new Filter<GPSTracker>(x => x.ID).IsEqualTo(oldID).Or(x => x.ID).IsEqualTo(newID),
- new Columns<GPSTracker>(x => x.ID, x => x.Equipment.ID)
- );
- var updates = new List<GPSTracker>();
- var prev = trackers.Rows.FirstOrDefault(r => r.Get<GPSTracker, Guid>(c => c.ID).Equals(oldID));
- if (prev != null)
- {
- var tracker = prev.ToObject<GPSTracker>();
- tracker.Equipment.ID = Guid.Empty;
- updates.Add(tracker);
- }
- var curr = trackers.Rows.FirstOrDefault(r => r.Get<GPSTracker, Guid>(c => c.ID).Equals(newID));
- if (curr != null)
- {
- var tracker = curr.ToObject<GPSTracker>();
- tracker.Equipment.ID = entity.ID;
- updates.Add(tracker);
- }
- if (updates.Any())
- Provider.Save(updates);
- }
- }
- }
- }
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