public GiftResponse GetRewardGift(string giftId)
{
// --- Buscar Regalo solicitado ---
RewardGift rewardGift
= Database.RewardGiftStore[giftId];
if (rewardGift == null)
{
throw new HttpNotFoundException(
ControllerStrings.Warning701_GiftNotFound
);
}
// --- Verificar que el Regalo haya sido reclamado por el Usuario ---
UserRewardGiftClaimed userRewardGiftClaim
= Database.UserRewardGiftClaimedStore.GetFirst(
filter: f =>
f.RewardGift.Guid == rewardGift.Guid &&
f.RedeemedByUser.Guid == CurrentUser.Guid
);
if (userRewardGiftClaim == null)
{
throw new HttpNotFoundException(
ControllerStrings.Warning701_GiftNotFound
);
}
// --- Obtener Información del Regalo ---
// Obtener fotografías del Regalo
List <string> rewardGiftPictures
= new List <string>();
foreach (RewardGiftPicture picture in rewardGift.RewardGiftPictures)
{
rewardGiftPictures.Add(
picture.Guid.ToString() + "." + picture.PictureExtension
);
}
// --- Obtener Regalo en el Idioma actual ---
return(new GiftResponse()
{
NamePlural
= rewardGift.GetGlobalization().NamePlural,
NameSingular
= rewardGift.GetGlobalization().NameSingular,
RedeemCode
= userRewardGiftClaim.RedeemCode,
RedeemPicture
= GetDynamicResourceUri(userRewardGiftClaim),
Pictures
= rewardGift.RewardGiftPictures.Select(s => GetDynamicResourceUri(s))
});
}
public GiftClaimResponse ClaimRewardGift(string giftId)
{
// --- Buscar Regalo solicitado ---
RewardGift rewardGift
= Database.RewardGiftStore.Get(giftId);
if (rewardGift == null)
{
throw new HttpNotFoundException(
ControllerStrings.Warning701_GiftNotFound
);
}
// --- Verificar que el Regalo haya sido obtenido por el Usuario ---
UserEarnedReward userEarnedReward
= Database.UserEarnedRewardStore.GetFirst(
filter: f =>
f.User.Guid == CurrentUser.Guid &&
f.Reward.RewardGift.Any(r => r.Guid == rewardGift.Guid)
);
if (userEarnedReward == null)
{
throw new HttpNotFoundException(
ControllerStrings.Warning701_GiftNotFound
);
}
// --- Verificar que el Regalo no haya sido Reclamado por el Usuario ---
bool userClaimedGift
= rewardGift.UserRewardGiftClaimed.Where(w =>
w.RedeemedByUser.Guid == CurrentUser.Guid &&
w.RewardGift.Guid == rewardGift.Guid
).FirstOrDefault() != null;
if (userClaimedGift)
{
throw new HttpNotFoundException(
ControllerStrings.Warning701_GiftNotFound
);
}
// --- Verificar que el Usuario tenga Información de Envío si el Regalo se envía ---
if (rewardGift.IsShipped)
{
ShippingInformation shippingInformation
= CurrentUser.ShippingInformation;
if (shippingInformation == null)
{
throw new HttpConflictException(
ControllerStrings.Warning205_ShippingInfoNotSet
);
}
}
// --- Obtener un objeto de Reclamo ---
UserRewardGiftClaimed giftClaim
= Database.UserRewardGiftClaimedStore.GetFirst(
filter: f =>
f.RedeemedByUser == null &&
f.RewardGift.Guid == rewardGift.Guid
);
if (giftClaim == null)
{
throw new HttpNoContentException(
ControllerStrings.Warning702_GiftOutOfStock
);
}
// --- Asociar al Usuario con el Reclamo (efectivamente reclamando el regalo del usuario) ---
giftClaim.RedeemedByUser
= CurrentUser;
Database.UserRewardGiftClaimedStore.Update(giftClaim);
Database.SaveChanges();
// Devolver estatus "204 No Content" si el Regalo lo envía KMS.
if (rewardGift.IsShipped)
{
throw new HttpNoContentException("703" + ControllerStrings.Warning703_GiftShippingPending);
}
// --- Devolver detalles de canje ---
return(new GiftClaimResponse()
{
ExpirationDate
= giftClaim.ExpirationDate.HasValue
? giftClaim.ExpirationDate.Value
: DateTime.MaxValue,
RedeemCode
= giftClaim.RedeemCode,
RedeemPicture
= GetDynamicResourceUri(giftClaim)
});
}
