public static bool AddAnimal(Animal addition)
{
try
{
HSDataDataContext context = new HSDataDataContext();
context.Animals.InsertOnSubmit(addition);
context.SubmitChanges();
return(true);
}
catch (Exception e)
{
return(false);
}
}
public static bool DeleteAnimals(List <Animal> del)
{
try
{
HSDataDataContext context = new HSDataDataContext();
context.Animals.DeleteAllOnSubmit(del);
context.SubmitChanges();
return(true);
}
catch (Exception e)
{
return(false);
}
}
public static bool AddAnimals(List <Animal> adds)
{
try
{
HSDataDataContext context = new HSDataDataContext();
context.Animals.InsertAllOnSubmit(adds);
context.SubmitChanges();
return(true);
}
catch (Exception e)
{
return(false);
}
}
public static bool DeleteTransaction(Transaction del)
{
try
{
HSDataDataContext context = new HSDataDataContext();
context.Transactions.DeleteOnSubmit(del);
context.SubmitChanges();
return(true);
}
catch (Exception e)
{
return(false);
}
}
public static bool AddTransaction(Transaction addition)
{
try
{
HSDataDataContext context = new HSDataDataContext();
context.Transactions.InsertOnSubmit(addition);
context.SubmitChanges();
return(true);
}
catch (Exception e)
{
return(false);
}
}
public static bool DeleteAdopter(Adopter del)
{
try
{
HSDataDataContext context = new HSDataDataContext();
context.Adopters.DeleteOnSubmit(del);
context.SubmitChanges();
return(true);
}
catch (Exception e)
{
return(false);
}
}
public static bool UpdateAdopter(Adopter updated)
{
try
{
HSDataDataContext context = new HSDataDataContext();
var res = (context.Adopters.Where(adopters => adopters.Adopter_ID == updated.Adopter_ID)).First();
res.Adopter_Address = updated.Adopter_Address;
res.Adopter_Age = updated.Adopter_Age;
res.Adopter_Description = updated.Adopter_Description;
res.Adopter_Name = updated.Adopter_Name;
res.Adopter_Phone_Number = updated.Adopter_Phone_Number;
context.SubmitChanges();
return(true);
}
catch (Exception e)
{
return(false);
}
}
public static bool UpdateTransaction(Transaction updated)
{
try
{
HSDataDataContext context = new HSDataDataContext();
var res = (from transactions in context.Transactions
where transactions.Transaction_ID == updated.Transaction_ID
select transactions).First();
res.Animal = updated.Animal;
res.Adopter = updated.Adopter;
res.Amount_Paid = updated.Amount_Paid;
res.Amount_Owed = updated.Amount_Owed;
context.SubmitChanges();
return(true);
}
catch (Exception e)
{
return(false);
}
}
public static bool UpdateAnimal(Animal updated)
{
try
{
HSDataDataContext context = new HSDataDataContext();
var res = (from animals in context.Animals
where animals.Animal_ID.Equals(updated.Animal_ID)
select animals).First();
res.Adoption_Status = updated.Adoption_Status;
res.Color = updated.Color;
res.Food_Intake = updated.Food_Intake;
res.Has_Shot = updated.Has_Shot;
res.Name = updated.Name;
res.Room = updated.Room;
res.Type = updated.Type;
context.SubmitChanges();
return(true);
}
catch (Exception e)
{
return(false);
}
}