Authorizations
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@ -50,9 +50,8 @@ namespace Yavsc.Controllers
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private List<SelectListItem> GetEligibleParent(string code)
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{
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// eligibles are those
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// who are not in descendants
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// who are not in descendence
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//
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var acts = _context.Activities.Where(
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a => a.Code != code
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).Select(a => new SelectListItem
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@ -68,13 +67,13 @@ namespace Yavsc.Controllers
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var pi = acts.FirstOrDefault(i => i.Value == existing.ParentCode);
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if (pi!=null) pi.Selected = true;
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else nullItem.Selected = true;
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RecFilterChild(acts, existing);
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RecursivelyFilterChild(acts, existing);
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return acts;
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}
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/// <summary>
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/// Filters a activity selection list
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/// in order to exculde any descendant
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/// in order to exclude any descendant
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/// from the eligible list at the <c>Parent</c> property.
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/// WARN! results in a infinite loop when
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/// data is corrupted and there is a circularity
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@ -82,22 +81,19 @@ namespace Yavsc.Controllers
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/// </summary>
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/// <param name="list"></param>
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/// <param name="activity"></param>
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private static void RecFilterChild(List<SelectListItem> list, Activity activity)
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private static void RecursivelyFilterChild(List<SelectListItem> list, Activity activity)
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{
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if (activity == null) return;
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if (activity.Children == null) return;
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if (list.Count == 0) return;
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foreach (var child in activity.Children)
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{
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RecFilterChild(list, child);
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RecursivelyFilterChild(list, child);
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var rem = list.FirstOrDefault(i => i.Value == child.Code);
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if (rem != null) list.Remove(rem);
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}
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}
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// GET: Activity/Details/5
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public IActionResult Details(string id)
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{
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