public PartyCustomAttributeValue AddPartyCustomAttriuteValue(PartyX party, PartyCustomAttribute partyCustomAttribute, string value)
{
Contract.Requires(!string.IsNullOrWhiteSpace(value));
Contract.Requires(partyCustomAttribute != null);
Contract.Requires(partyCustomAttribute.Id >= 0, "Provided Custom Attribute entity must have a permanent identifier.");
Contract.Requires(party != null);
Contract.Requires(party.Id >= 0, "Provided party entity must have a permanent ID");
Contract.Ensures(Contract.Result<PartyCustomAttributeValue>() != null && Contract.Result<PartyCustomAttributeValue>().Id >= 0);
var entity = new PartyCustomAttributeValue()
{
CustomAttribute = partyCustomAttribute,
Value = value
};
using (IUnitOfWork uow = this.GetUnitOfWork())
{
IRepository<PartyX> repo = uow.GetRepository<PartyX>();
IRepository<PartyCustomAttributeValue> repoCAV = uow.GetRepository<PartyCustomAttributeValue>();
var partyEntity = repo.Reload(party);
//if there is no attribute value when it created
if (partyEntity.CustomAttributeValues == null)
partyEntity.CustomAttributeValues = new List<PartyCustomAttributeValue>();
//check if there is the same custom attribute for this party update it
var similarPartyCustomAttr = partyEntity.CustomAttributeValues.FirstOrDefault(item => item.CustomAttribute.Id == partyCustomAttribute.Id);
if (similarPartyCustomAttr != null)
{
similarPartyCustomAttr.Value = value;
entity = similarPartyCustomAttr;
}
else
{
partyEntity.CustomAttributeValues.Add(entity);
repoCAV.Put(entity);
}
uow.Commit();
}
return (entity);
}
/// <summary>
///
/// </summary>
/// <param name="party"></param>
/// <param name="partyCustomAttributeValues"></param>
/// <returns></returns>
public IEnumerable<PartyCustomAttributeValue> AddPartyCustomAttriuteValue(PartyX party, Dictionary<PartyCustomAttribute, string> partyCustomAttributeValues)
{
Contract.Requires(partyCustomAttributeValues != null);
Contract.Requires(party != null);
Contract.Requires(party.Id >= 0, "Provided party entity must have a permanent ID");
using (IUnitOfWork uow = this.GetUnitOfWork())
{
IRepository<PartyX> repo = uow.GetRepository<PartyX>();
IRepository<PartyCustomAttributeValue> repoCAV = uow.GetRepository<PartyCustomAttributeValue>();
party = repo.Reload(party);
foreach (var partyCustomAttributeValue in partyCustomAttributeValues)
{
//check if there is the same custom attribute for this party update it
var similarPartyCustomAttr = party.CustomAttributeValues.FirstOrDefault(item => item.CustomAttribute.Id == partyCustomAttributeValue.Key.Id);
if (similarPartyCustomAttr != null)
similarPartyCustomAttr.Value = partyCustomAttributeValue.Value;
else
{
var entity = new PartyCustomAttributeValue()
{
CustomAttribute = partyCustomAttributeValue.Key,
Party=party,
Value = partyCustomAttributeValue.Value
};
repoCAV.Put(entity);
}
}
uow.Commit();
}
return party.CustomAttributeValues;
}
public PartyCustomAttributeValue UpdatePartyCustomAttriuteValue(PartyCustomAttribute partyCustomAttribute,PartyX party,string value)
{
Contract.Requires(partyCustomAttribute != null && party != null, "Provided entities can not be null");
Contract.Requires(partyCustomAttribute.Id >= 0 && party.Id >= 0, "Provided entitities must have a permanent ID");
Contract.Ensures(Contract.Result<PartyCustomAttributeValue>() != null && Contract.Result<PartyCustomAttributeValue>().Id >= 0, "No entity is persisted!");
var entity = new PartyCustomAttributeValue();
using (IUnitOfWork uow = this.GetUnitOfWork())
{
IRepository<PartyCustomAttributeValue> repo = uow.GetRepository<PartyCustomAttributeValue>();
entity = repo.Get(item => item.Party.Id == party.Id && item.CustomAttribute.Id == partyCustomAttribute.Id).FirstOrDefault();
entity.Value = value;
repo.Put(entity); // Merge is required here!!!!
uow.Commit();
entity = repo.Reload(entity);
}
return (entity);
}
public bool RemovePartyCustomAttriuteValue(PartyCustomAttributeValue partyCustomAttributeValue)
{
Contract.Requires(partyCustomAttributeValue != null);
Contract.Requires(partyCustomAttributeValue.Id >= 0, "Provided entity must have a permanent ID");
using (IUnitOfWork uow = this.GetUnitOfWork())
{
IRepository<PartyCustomAttributeValue> repo = uow.GetRepository<PartyCustomAttributeValue>();
var entity = repo.Reload(partyCustomAttributeValue);
repo.Delete(entity);
uow.Commit();
}
return (true);
}
