/// <summary>
/// Method for check object as Bought
/// </summary>
/// <param name="contentId">contents object</param>
/// <param name="userId">users identifier</param>
/// <param name="contentState">contents state</param>
/// <returns>update objects state</returns>
public ContentCartDto SetState(long contentId, long userId, CartEnums.StateCartContent contentState)
{
// Verify long contentId
if (contentId <= 0)
{
throw new ArgumentException(Resources.InvalidContentId);
}
// Get object by contentId
var contentCartForUpdateList = this.repositoryContentCart
.Find(item => item.ProductId == contentId & item.CreatorId == userId & item.StateContent == CartEnums.StateCartContent.InCart)
.ToList();
if (contentCartForUpdateList.Count() == 0)
{
throw new ExistContentInCartExceptions(Resources.NotExistContentInCart);
}
contentCartForUpdateList[0].StateContent = contentState;
// Update change
var contentCartAfterUpdate = this.repositoryContentCart.Update(contentCartForUpdateList[0]);
// Check update property StateContent
if (contentCartAfterUpdate.StateContent != contentState)
{
throw new UpdateContentInCartExseptions(Resources.UpdateContentInCart);
}
// Output mapping object ContentCart to object ContentCartDto
return(Mapper.Map <ContentCartDto>(contentCartAfterUpdate));
}
/// <summary>
/// Checking the existence of content in cart
/// </summary>
/// <param name="contentId">content id</param>
/// <param name="userId">user identifier</param>
/// <param name="contentState">content state</param>
/// <returns>true - content exist in cart
/// false - content doesn`t exist in cart</returns>
public bool ExistInCart(long contentId, long userId, CartEnums.StateCartContent contentState)
{
var resultFind = this.repositoryContentCart
.Find(item => item.ProductId == contentId &
item.CreatorId == userId & item.StateContent == contentState);
return(resultFind.Count() != 0);
}
/// <summary>
/// Async checking the existence of content in cart
/// </summary>
/// <param name="contentId">content id</param>
/// <param name="userId">user identifier</param>
/// <param name="contentState">content state</param>
/// <returns>true - content exist in cart
/// false - content doesn`t exist in cart</returns>
public async Task <bool> ExistInCartAsync(long contentId, long userId, CartEnums.StateCartContent contentState)
{
var resultFindAsync = await this.repositoryContentCart
.FindAsync(item => item.ProductId == contentId&
item.CreatorId == userId& item.StateContent == contentState)
.ConfigureAwait(false);
return(resultFindAsync.Count() != 0);
}
/// <summary>
/// Async method for check object as Bought
/// </summary>
/// <param name="contentId">contents object</param>
/// <param name="userId">users identifier</param>
/// <param name="contentState">contents state</param>
/// <returns>object with update state</returns>
public async Task <ContentCartDto> SetStateAsync(long contentId, long userId, CartEnums.StateCartContent contentState)
{
// Verify long contentId
if (contentId <= 0)
{
throw new ArgumentException(Resources.InvalidContentId);
}
// Get object by contentId
var contentCartForUpdateList = await this.repositoryContentCart
.FindAsync(item => item.ProductId == contentId& item.CreatorId == userId& item.StateContent == CartEnums.StateCartContent.InCart)
.ConfigureAwait(false);
if (contentCartForUpdateList.Count() == 0)
{
throw new ExistContentInCartExceptions(Resources.NotExistContentInCart);
}
// Change state content
var contentObjForUpdate = contentCartForUpdateList.AsQueryable().ElementAt(0);
contentObjForUpdate.StateContent = contentState;
// Update change
var contentCartAfterUpdate = await this.repositoryContentCart.UpdateAsync(contentObjForUpdate).ConfigureAwait(false);
// Check update property StateContent
if (contentCartAfterUpdate.StateContent != contentState)
{
throw new UpdateContentInCartExseptions(Resources.UpdateContentInCart);
}
var contentCart = Mapper.Map <ContentCartDto>(contentCartAfterUpdate);
// Output mapping object ContentCart to object ContentCartDto
return(contentCart);
}
