using AutoMapper;
using COA.EnterpriseServices.DataAccess.Entities;

namespace COA.EnterpriseServices.DataAccess.Helpers
{
    public class CreditorHelper
    {
        private readonly DataAccessManager<Creditor> creditorDataAccess;
        private readonly DataAccessManager<SettlementAttempt> settlementAttemptDataAccess;
        private readonly IMapper mapper;

        public CreditorHelper(DataAccessManager<Creditor> creditorDataAccess, DataAccessManager<SettlementAttempt> settlementAttemptDataAccess, IMapper mapper)
        {
            this.creditorDataAccess = creditorDataAccess;
            this.settlementAttemptDataAccess = settlementAttemptDataAccess;
            this.mapper = mapper;
        }

        public Creditors.Creditor GetCreditor(int id)
        {
            var creditor = creditorDataAccess.Get(id);

            // map EF => domain type
            return mapper.Map<Creditors.Creditor>(creditor);
        }

        public SettlementAttempt GetSettlementAttempt(int id)
        {
            return settlementAttemptDataAccess.Get(id);
        }

        public bool AddCreditor(Creditors.Creditor creditor)
        {
            var creditorEntity = mapper.Map<Creditor>(creditor);

            return creditorDataAccess.Add(creditorEntity);
        }

        public bool UpdateCreditor(Creditors.Creditor creditor)
        {
            var creditorEntity = mapper.Map<Creditor>(creditor);

            return creditorDataAccess.Update(creditorEntity);
        }

        public bool SetCreditorStatus(int creditorId, string status)
        {
            return creditorDataAccess.Update(creditorId, c => c.Status = status);
        }

        public void SetOriginalCreditorAsPrimary(int creditorId)
        {
            var creditor = creditorDataAccess.Get(creditorId);

            creditor.ReferenceNumber = string.Empty;

            creditorDataAccess.Update(creditor);
        }

        public void ClearCreditorReferenceNumber(int creditorId)
        {
            var creditor = creditorDataAccess.Get(creditorId);

            creditor.CurrentCreditorProfileId = creditor.OriginalCreditorProfileId;

            creditorDataAccess.Update(creditor);
        }
    }
}