/// <summary>
/// Updates an existing COR from a PUT when a "If-Match" header is included using the corresponding etag.
/// </summary>
/// <param name="propertiesAndHeaders"></param>
/// <param name="response"></param>
private async Task UpdateCalendarObjectResource(Dictionary <string, string> propertiesAndHeaders,
HttpResponse response)
{
#region Extracting Properties
string url;
propertiesAndHeaders.TryGetValue("url", out url);
string body;
propertiesAndHeaders.TryGetValue("body", out body);
//var headers = response.GetTypedHeaders();
#endregion
//var iCal = new VCalendar(body);
//Fill the resource
//var resource = FillResource(propertiesAndHeaders, iCal, response);
var etag = $"\"{Guid.NewGuid()}\"";
response.Headers["etag"] = etag;
//headers.ETag = new EntityTagHeaderValue(etag, false);
var errorStack = new Stack <string>();
//updating the etag
await _resourceRespository.CreateOrModifyProperty(url, "getetag", _namespacesSimple["D"],
$"<D:getetag {_namespaces["D"]}>{etag}</D:getetag>",
errorStack, true);
//updating the ctag
await
_collectionRespository.CreateOrModifyProperty(
url?.Remove(url.LastIndexOf("/", StringComparison.Ordinal) + 1), "getctag", _namespacesSimple["S"],
$@"<S:getctag {_namespaces["S"]} >{Guid.NewGuid()}</S:getctag>", errorStack, true);
//updating the lastmodified
await _resourceRespository.CreateOrModifyProperty(url, "getlastmodified", _namespacesSimple["D"],
$"<D:getlastmodified {_namespaces["D"]}>{DateTime.Now}</D:getlastmodified>", errorStack, true);
//Removing old File
StorageManagement.DeleteCalendarObjectResource(url);
//Adding New File
await StorageManagement.AddCalendarObjectResourceFile(url, body);
await _resourceRespository.CreateOrModifyProperty(url, "getcontentlength", "DAV:",
$"<D:getcontentlength {_namespaces["D"]}>{StorageManagement.GetFileSize(url)}</D:getcontentlength>",
errorStack, true);
//the response for this methos is NO CONTENT
response.StatusCode = (int)HttpStatusCode.NoContent;
//Adding to the dataBase
await _resourceRespository.SaveChangeAsync();
}
/// <summary>
/// Creates a new COR from a PUT when a "If-Non-Match" header is included
/// </summary>
/// <param name="propertiesAndHeaders"></param>
/// <param name="response"></param>
/// <param></param>
private async Task CreateCalendarObjectResource(Dictionary <string, string> propertiesAndHeaders,
HttpResponse response)
{
#region Extracting Properties
string url;
propertiesAndHeaders.TryGetValue("url", out url);
string body;
propertiesAndHeaders.TryGetValue("body", out body);
response.GetTypedHeaders();
#endregion
var iCal = new VCalendar(body);
//filling the resource
var resource = await FillResource(propertiesAndHeaders, iCal, response);
//adding the resource to the db
var collection = _collectionRespository.Get(url?.Remove(url.LastIndexOf("/", StringComparison.Ordinal) + 1));
collection.CalendarResources.Add(resource);
//adding the file
await StorageManagement.AddCalendarObjectResourceFile(url, body);
response.StatusCode = (int)HttpStatusCode.Created;
//setting the content lenght property.
var errorStack = new Stack <string>();
await _resourceRespository.CreateOrModifyProperty(resource.Href, "getcontentlength", "DAV:",
$"<D:getcontentlength {_namespaces["D"]}>{StorageManagement.GetFileSize(url)}</D:getcontentlength>",
errorStack, true);
await _collectionRespository.SaveChangeAsync();
}
