/// <summary>
/// for a particular stored item, accessing user, and access mode, get all applicable rules, in order of least
/// dependent rule to most
/// </summary>
/// <param name="ruleType"></param>
/// <param name="storeItem"></param>
/// <param name="user"></param>
/// <returns></returns>
protected List <StoreAccessRule> GetItemRulesForUser(StoredItemAccessMode ruleType, IHasId storeItem, IUserInfoStore user)
{
//first look for item specific rules, and null item rules
SearchFilterOf <StoreAccessRule> filter = new SearchFilterOf <StoreAccessRule>((x) =>
{
if (x.RuleType == ruleType &&
(x.Item == null || x.Item.Id.Equals(storeItem.Id)))
{
return(true);
}
return(false);
});
var list = RuleStore.Search <StoreAccessRule>(filter);
List <IHasDependencyOf <StoreAccessRule> > unsortedList = list.ConvertListTo <IHasDependencyOf <StoreAccessRule>, StoreAccessRule>();
//now order the list by dependency from least to most
var sortedList = DependencyUtil.SortHasADependency(unsortedList);
//return
var sortedConvertedList = sortedList.ConvertListTo <StoreAccessRule, IHasDependencyOf <StoreAccessRule> >();
//add ALL overriding rules to the first on the list
//RULE 1: The owner will always have full access to item
sortedConvertedList.Insert(0, new StoreAccessRule("OWNER", ruleType, (ihasId, accessUser) =>
{
if (accessUser.Id.Equals(user.Id))
{
return(true);
}
return(null);
}));
return(sortedConvertedList);
}
/// <summary>
/// for a particular stored item, accessing user, and access mode, get all applicable rules, in order of least
/// dependent rule to most
/// </summary>
/// <param name="ruleType"></param>
/// <param name="storeItem"></param>
/// <param name="user"></param>
/// <returns></returns>
protected List<StoreAccessRule> GetItemRulesForUser(StoredItemAccessMode ruleType, IHasId storeItem, IUserInfoStore user)
{
//first look for item specific rules, and null item rules
SearchFilterOf<StoreAccessRule> filter = new SearchFilterOf<StoreAccessRule>((x) =>
{
if (x.RuleType == ruleType &&
(x.Item == null || x.Item.Id.Equals(storeItem.Id)))
return true;
return false;
});
var list = RuleStore.Search<StoreAccessRule>(filter);
List<IHasDependencyOf<StoreAccessRule>> unsortedList = list.ConvertListTo<IHasDependencyOf<StoreAccessRule>, StoreAccessRule>();
//now order the list by dependency from least to most
var sortedList = DependencyUtil.SortHasADependency(unsortedList);
//return
var sortedConvertedList = sortedList.ConvertListTo<StoreAccessRule, IHasDependencyOf<StoreAccessRule>>();
//add ALL overriding rules to the first on the list
//RULE 1: The owner will always have full access to item
sortedConvertedList.Insert(0, new StoreAccessRule("OWNER", ruleType, (ihasId, accessUser) =>
{
if (accessUser.Id.Equals(user.Id))
{
return true;
}
return null;
}));
return sortedConvertedList;
}