public async Task UpdateItem(string list, StorageItem item, CancellationToken cancellationToken)
{
var idConditions = new[] { new EqualCondition(x => x.Id, item.Id) };
var listItems = (await this.GetListItems(list, idConditions, cancellationToken)).ToArray();
this.EnsureSingleItemReturned(listItems);
var existingListItem = listItems.First();
var updateItemUrl = this.GetListItemsUrl(list, false);
updateItemUrl += $"({existingListItem.Id})";
var listItemType = await this.GetListItemType(list, cancellationToken);
var requestData = this.StorageItemToListItemRequest(item, listItemType);
var request = SharepointRequest
.Create(HttpMethod.Post, updateItemUrl)
.WithContent(requestData)
.WithIfMatchHeader()
.WithXHttpMethodHeader("MERGE");
await this.requestExecutor.ExecuteSharepointRequest <SharepointListItem>(request, cancellationToken);
}
private async Task <string> GetListItemType(string list, CancellationToken cancellationToken)
{
var listUrl = $"{this.GetListUrl(list)}?$select=ListItemEntityTypeFullName";
var request = SharepointRequest.Create(HttpMethod.Get, listUrl);
var response = await this.requestExecutor.ExecuteSharepointRequest <SharepointListResponse>(request, cancellationToken);
return(response.ListItemEntityTypeFullName);
}
public async Task <StorageItem> AddItem(string list, StorageItem item, CancellationToken cancellationToken)
{
var listItemType = await this.GetListItemType(list, cancellationToken);
var requestData = this.StorageItemToListItemRequest(item, listItemType);
var request = SharepointRequest
.Create(HttpMethod.Post, this.GetListItemsUrl(list))
.WithContent(requestData);
var addedItem = await this.requestExecutor.ExecuteSharepointRequest <SharepointListItem>(request, cancellationToken);
return(this.ListItemToStorageItem(addedItem));
}
private async Task <IEnumerable <SharepointListItem> > GetListItems(
string list,
IEnumerable <ICondition> conditions,
CancellationToken cancellationToken)
{
var itemsUrl = this.GetListItemsUrl(list);
var conditionsUrlPart = this.conditionsCompiler.CompileConditions(conditions);
if (conditionsUrlPart != null)
{
itemsUrl += $"&{conditionsUrlPart}";
}
var request = SharepointRequest.Create(HttpMethod.Get, itemsUrl);
var response = await this.requestExecutor.ExecuteSharepointRequest <SharepointListItemsResponse>(request, cancellationToken);
return(response.Value);
}
public async Task DeleteItem(string list, string itemId, CancellationToken cancellationToken)
{
var idConditions = new[] { new EqualCondition(x => x.Id, itemId) };
var listItems = (await this.GetListItems(list, idConditions, cancellationToken)).ToArray();
this.EnsureSingleItemReturned(listItems);
var existingListItem = listItems.First();
var deleteItemUrl = this.GetListItemsUrl(list, false);
deleteItemUrl += $"({existingListItem.Id})";
var request = SharepointRequest
.Create(HttpMethod.Post, deleteItemUrl)
.WithIfMatchHeader()
.WithXHttpMethodHeader("DELETE");
await this.requestExecutor.ExecuteSharepointRequest(request, cancellationToken);
}
