/// <summary>
/// Load a term group from current <see cref="TaxonomyOperation.LastTermStore"/> by given <paramref name="guid"/> parameter.
/// <para>This method does not add loaded term group in <see cref="TaxonomyOperation.LoadedTermGroups"/>.
/// See Remarks section!</para>
/// </summary>
/// <param name="operation"></param>
/// <param name="guid">Id of the term group</param>
/// <remarks>This method does not add loaded group into <see cref="TaxonomyOperation.LoadedTermGroups"/> because the name is not available yet</remarks>
/// <returns></returns>
public static CSOMOperation LoadTermGroup(this CSOMOperation operation, Guid guid, params Expression <Func <TermGroup, object> >[] retrievals)
{
var op = operation.TaxonomyOperation;
op.LastTermGroup = op.LastTermStore.Groups.GetById(guid);
operation.Load(op.LastTermGroup, retrievals.Length == 0 ? DefaultRetrievals.TermGroup : retrievals);
return(operation);
}
public static CSOMOperation GetWebTemplates(this CSOMOperation operation, uint?lcid = null, int?compatibilityLevel = null)
{
lcid = lcid ?? operation.DefaultLcid;
compatibilityLevel = compatibilityLevel ?? operation.DefaultCompatibilityLevel;
var templates = operation.LastSite.GetWebTemplates(lcid.Value, compatibilityLevel.Value);
operation.Load(templates, CSOMOperation.DefaultRetrievals.WebTemplateCollection);
return(operation);
}
/// <summary>
/// Get Item using CamlQuery
/// </summary>
/// <param name="operation"></param>
/// <param name="query"></param>
/// <param name="retrievals"></param>
/// <returns></returns>
public static ListItem GetItem(this CSOMOperation operation, CamlQuery query)
{
ListItemCollection items = operation
.LastList
.GetItems(query);
ListItem item = items.FirstOrDefault();
operation.Load(item);
return(item);
}
/// <summary>
/// Get Item by id
/// </summary>
/// <param name="operation"></param>
/// <param name="itemId"></param>
/// <param name="retrievals"></param>
/// <returns></returns>
public static ListItem GetItem(this CSOMOperation operation, int itemId, params Expression <Func <ListItem, object> >[] retrievals)
{
ListItem item = operation.LastList.GetItemById(itemId);
operation
.Load(item, retrievals.Length > 0
? retrievals
: CSOMOperation.DefaultRetrievals.ListItem)
.Execute();
return(item);
}
/// <summary>
/// Load a term group from current <see cref="TaxonomyOperation.LastTermStore"/> by given <paramref name="name"/> parameter.
/// </summary>
/// <param name="operation"></param>
/// <param name="name">Name of the term group</param>
/// <param name="retrievals">When not retrievals are supplied <see cref="DefaultRetrievals.TermGroup"/> are used.</param>
/// <returns></returns>
public static CSOMOperation LoadTermGroup(this CSOMOperation operation, string name, params Expression <Func <TermGroup, object> >[] retrievals)
{
var op = operation.TaxonomyOperation;
op.LastTermGroup = op.LastTermStore.Groups.GetByName(name);
operation.Load(op.LastTermGroup, retrievals.Length == 0 ? DefaultRetrievals.TermGroup : retrievals);
if (op.LoadedTermGroups.ContainsKey(name.ToLower()))
{
op.LoadedTermGroups[name.ToLower()] = op.LastTermGroup;
}
else
{
op.LoadedTermGroups.Add(name.ToLower(), op.LastTermGroup);
}
return(operation);
}
public static CSOMOperation LoadTerm(this CSOMOperation operation, string name, params Expression <Func <TermSet, object> >[] retrievals)
{
var op = operation.TaxonomyOperation;
var key = name.ToLower();
op.LastTerm = op.LastTermSet.Terms.GetByName(name);
operation.Load(op.LastTermSet, retrievals.Length == 0 ? DefaultRetrievals.TermSet : retrievals);
if (op.LoadedTermSets.ContainsKey(key))
{
op.LoadedTermSets[key] = op.LastTermSet;
}
else
{
op.LoadedTermSets.Add(key, op.LastTermSet);
}
return(operation);
}