/// <summary>
/// Get pending policies: policies for which the user has not yet expressed his opinion
/// </summary>
/// <param name="context">Context of the showing content</param>
/// <param name="part">the PolicyPart that describe which policies should be checked</param>
/// <returns>The IContentQuery that returns the list of the pending policies</returns>
private IContentQuery GetPendingPolicies(LoadContentContext context, PolicyPart part)
{
var loggedUser = _workContext.GetContext().CurrentUser;
int currentLanguageId;
IContentQuery <PolicyTextInfoPart> query;
if (context.ContentItem.As <LocalizationPart>() != null && context.ContentItem.As <LocalizationPart>().Culture != null && context.ContentItem.As <LocalizationPart>().Culture.Id > 0)
{
currentLanguageId = context.ContentItem.As <LocalizationPart>().Culture.Id;
}
else
{
//Nel caso di contenuto senza Localizationpart prendo la CurrentCulture
currentLanguageId = _cultureManager.GetCultureByName(_workContext.GetContext().CurrentCulture).Id;
}
query = _contentManager.Query <PolicyTextInfoPart>().Join <LocalizationPartRecord>().Where(w => w.CultureId == currentLanguageId || w.CultureId == 0);
//recupero solo le Policy Pendenti, alle quali l'utente non ha risposto ancora
IContentQuery <PolicyTextInfoPart, PolicyTextInfoPartRecord> items;
if (loggedUser != null)
{
var answeredIds = loggedUser.As <UserPolicyPart>().UserPolicyAnswers.Select(s => s.PolicyTextInfoPartRecord.Id).ToArray();
items = query.Where <PolicyTextInfoPartRecord>(w => !answeredIds.Contains(w.Id));
}
else
{
IList <PolicyForUserViewModel> answers = _policyServices.GetCookieOrVolatileAnswers();
var answeredIds = answers.Select(s => s.PolicyTextId).ToArray();
items = query.Where <PolicyTextInfoPartRecord>(w => !answeredIds.Contains(w.Id));
}
var settings = part.Settings.GetModel <PolicyPartSettings>();
if (!settings.PolicyTextReferences.Contains("{All}"))
{
int[] filterIds;
string[] filterComplexIds = _policyServices.GetPoliciesForContent(part);
if (filterComplexIds != null)
{
if (filterComplexIds.Length == 1)
{
filterComplexIds = filterComplexIds[0].Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
}
filterIds = filterComplexIds.Select(s => {
int id = 0;
int.TryParse(s.Replace("{", "").Replace("}", ""), out id);
return(id);
}).ToArray();
items = items.Where <PolicyTextInfoPartRecord>(w => filterIds.Contains(w.Id));
}
}
return(items.OrderByDescending(x => x.Priority));
}