using EFCore.BulkExtensions;
using Hcs.WebApp.Data.Hcs;
using Microsoft.EntityFrameworkCore;

namespace Hcs.WebApp.Services
{
    public class SupplyContractService(IDbContextFactory<HcsDbContext> factory) : HcsServiceBase(factory)
    {
        public async Task<IEnumerable<SupplyContract>> GetAllSupplyContractsAsync()
        {
            using var context = GetNewContext();
            return await context.SupplyContracts.ToListAsync();
        }

        public async Task UpsertSupplyContracts(IEnumerable<SupplyContract> supplyContracts)
        {
            using var context = GetNewContext();
            await context.BulkInsertOrUpdateAsync(supplyContracts, new BulkConfig()
            {
                PropertiesToExcludeOnUpdate =
                [
                    nameof(SupplyContract.ThirdPartyId)
                ],
                UpdateByProperties =
                [
                    nameof(SupplyContract.HcsId)
                ]
            });
        }
    }
}