public IHttpActionResult UpdateUnit(int id, UnitDO unit)
{
var oldUnit = this.unitOfWork.DbContext.Set<Unit>()
.Include(e => e.UnitRelations)
.FirstOrDefault(e => e.UnitId == id);
if (oldUnit == null)
{
return NotFound();
}
if (!oldUnit.Version.SequenceEqual(unit.Version))
{
return Ok(new { err = "Съществува нова версия на служителя." });
}
if (unit.ParentId == unit.UnitId)
{
return Ok(new { err = "Не може потребител да е родител на себе си." });
}
try
{
using (var transaction = this.unitOfWork.BeginTransaction())
{
bool parentChanged = false;
UnitRelation unitRelation = oldUnit.UnitRelations.SingleOrDefault();
if (unitRelation != null)
{
parentChanged = unitRelation.ParentUnitId != unit.ParentId;
if (parentChanged)
{
unitRelation.ParentUnit = null;
unitRelation.ParentUnitId = unit.ParentId;
if (unitRelation.ParentUnitId.HasValue)
{
Unit parent = this.unitOfWork.DbContext.Set<Unit>()
.Include(e => e.UnitRelations)
.FirstOrDefault(e => e.UnitId == unitRelation.ParentUnitId.Value);
if (parent != null && parent.UnitRelations.Any())
{
unitRelation.RootUnit = null;
unitRelation.RootUnitId = parent.UnitRelations.First().RootUnitId;
}
else
{
return Ok(new { err = "Проблем със записа." });
}
}
else
{
unitRelation.RootUnit = null;
unitRelation.RootUnitId = oldUnit.UnitId;
}
}
}
else
{
return Ok(new { err = "Проблем със записа." });
}
oldUnit.Name = unit.Name;
oldUnit.UnitTypeId = unit.UnitTypeId.Value;
oldUnit.InheritParentClassification = unit.InheritParentClassification;
oldUnit.IsActive = unit.IsActive;
this.unitOfWork.Save();
//if (parentChanged)
//{
// this.unitOfWork.Repo<Doc>().ExecSpSetUserDocs(oldUnit.UnitId);
//}
this.unitOfWork.Save();
transaction.Commit();
return Ok(new { err = "" });
}
}
catch (Exception ex)
{
return Ok(new { err = ex.Message });
}
}
public IHttpActionResult GetUnit(int id)
{
var unit = this.unitOfWork.DbContext.Set<Unit>()
.Include(e => e.UnitType)
.Include(e => e.UnitRelations.Select(k => k.ParentUnit))
.FirstOrDefault(e => e.UnitId == id);
if (unit == null)
{
return NotFound();
}
UnitDO returnValue = new UnitDO(unit);
return Ok(returnValue);
}
public IHttpActionResult PostUnit(UnitDO unit)
{
try
{
using (var transaction = this.unitOfWork.BeginTransaction())
{
Unit newUnit = new Unit();
newUnit.Name = unit.Name;
newUnit.UnitTypeId = unit.UnitTypeId.Value;
newUnit.IsActive = unit.IsActive;
newUnit.InheritParentClassification = unit.InheritParentClassification;
this.unitOfWork.DbContext.Set<Unit>().Add(newUnit);
UnitRelation unitRelation = new UnitRelation();
unitRelation.Unit = newUnit;
unitRelation.ParentUnitId = unit.ParentId;
if (unitRelation.ParentUnitId.HasValue)
{
Unit parent = this.unitOfWork.DbContext.Set<Unit>()
.Include(e => e.UnitRelations)
.FirstOrDefault(e => e.UnitId == unitRelation.ParentUnitId.Value);
if (parent != null && parent.UnitRelations.Any())
{
unitRelation.RootUnit = null;
unitRelation.RootUnitId = parent.UnitRelations.First().RootUnitId;
}
else
{
return Ok(new { err = "Проблем със записа." });
}
}
else
{
unitRelation.RootUnit = newUnit;
}
this.unitOfWork.DbContext.Set<UnitRelation>().Add(unitRelation);
this.unitOfWork.Save();
//this.unitOfWork.Repo<Doc>().ExecSpSetUserDocs(newUnit.UnitId);
transaction.Commit();
return Ok(new { err = "" });
}
}
catch (Exception ex)
{
return Ok(new { err = ex.Message });
}
}