make sure that foodplaces and relations don't appear twice in the DB
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parent
9592dc9748
commit
382b9be68a
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@ -23,6 +23,16 @@ namespace Server.DB
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try
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{
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using (Context ctx = new Context())
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{
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var foodplaceFromDB = ctx.FoodPlaces.SingleOrDefault(x => x.Name == foodplace.Name
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&& x.Streetname == foodplace.Streetname
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&& x.Streetnumber == foodplace.Streetnumber
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&& x.City.CityID == foodplace.City.CityID);
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if (foodplaceFromDB != null)
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{
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return true;
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}
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else
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{
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var city = ctx.Cities.FirstOrDefault(c => c.CityID == foodplace.City.CityID);
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var country = ctx.Countries.FirstOrDefault(c => c.CountryID == foodplace.City.Country.CountryID);
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@ -34,9 +44,10 @@ namespace Server.DB
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ctx.FoodPlaces.Add(foodplace);
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ctx.SaveChanges();
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}
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return true;
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}
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}
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}
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catch (Exception e)
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{
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System.Diagnostics.Trace.WriteLine(e);
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@ -25,6 +25,14 @@ namespace Server.DB
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try
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{
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using (Context ctx = new Context())
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{
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var relation = ctx.PatientAtFoodPlaces.SingleOrDefault(x => x.Patient.PersonID == patientAtFoodPlace.Patient.PersonID
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&& x.FoodPlace.FoodPlaceID == patientAtFoodPlace.FoodPlace.FoodPlaceID);
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if (relation != null)
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{
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return true;
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}
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else
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{
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var patient = ctx.Persons.FirstOrDefault(p => p.PersonID == patientAtFoodPlace.Patient.PersonID);
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var foodplace = ctx.FoodPlaces.FirstOrDefault(f => f.FoodPlaceID == patientAtFoodPlace.FoodPlace.FoodPlaceID);
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@ -49,9 +57,10 @@ namespace Server.DB
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ctx.PatientAtFoodPlaces.Add(patientAtFoodPlace);
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ctx.SaveChanges();
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}
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return true;
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}
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}
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}
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catch (Exception e)
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{
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System.Diagnostics.Trace.WriteLine(e);
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