/// <summary>
/// Retrieves specified index.
/// </summary>
/// <exception cref="ArgumentException">Specified id value has invalid format.</exception>
public async Task <AResult <IndexCreateResponse> > Get(string id)
{
if (!Helpers.IsID(id))
{
throw new ArgumentException("Specified id value (" + id + ") has invalid format.");
}
var request = _requestFactory.Create(HttpMethod.Get, ApiBaseUri.Index, "/" + id);
var response = await _collection.Send(request);
var result = new AResult <IndexCreateResponse>(response);
switch (response.StatusCode)
{
case 200:
var body = response.ParseBody <IndexCreateResponse>();
result.Success = (body != null);
result.Value = body;
break;
case 404:
default:
// Arango error
break;
}
return(result);
}
/// <summary>
/// Creates index within specified collection in current database context.
/// </summary>
public async Task <AResult <IndexCreateResponse> > Create()
{
var request = _requestFactory.Create(HttpMethod.Post, ApiBaseUri.Index, "");
// required
request.QueryString.Add(ParameterName.Collection, _collection.Name);
request.SetBody(_create);
var response = await _collection.Send(request);
var result = new AResult <IndexCreateResponse>(response);
switch (response.StatusCode)
{
case 200:
case 201:
var body = response.ParseBody <IndexCreateResponse>();
result.Success = (body != null);
result.Value = body;
break;
case 400:
case 404:
default:
// Arango error
break;
}
return(result);
}
/// <summary>
/// Updates existing document identified by its handle with new document data.
/// </summary>
public async Task <AResult <T> > DocumentById(string id, T document)
{
if (!Helpers.IsID(id))
{
throw new ArgumentException("Specified 'id' value (" + id + ") has invalid format.");
}
var request = _requestFactory.Create(HttpMethod.Patch, ApiBaseUri.Document, "/" + id);
if (_waitForSync.HasValue)
{
request.QueryString.Add(ParameterName.WaitForSync, _waitForSync.Value.ToString().ToLower());
}
if (_keepNull.HasValue)
{
request.QueryString.Add(ParameterName.KeepNull, _keepNull.Value.ToString().ToLower());
}
if (_mergeObjects.HasValue)
{
request.QueryString.Add(ParameterName.MergeObjects, _mergeObjects.Value.ToString().ToLower());
}
if (_ignoreRevs.HasValue)
{
request.QueryString.Add(ParameterName.IgnoreRevs, _ignoreRevs.Value.ToString().ToLower());
}
if (_returnNew.HasValue)
{
request.QueryString.Add(ParameterName.ReturnNew, _returnNew.Value.ToString().ToLower());
}
if (_returnOld.HasValue)
{
request.QueryString.Add(ParameterName.ReturnOld, _returnOld.Value.ToString().ToLower());
}
if (!String.IsNullOrEmpty(_ifMatch))
{
request.Headers.Add(ParameterName.IfMatch, _ifMatch);
}
request.SetBody(document);
var response = await _collection.Send(request);
var result = new AResult <T>(response);
switch (response.StatusCode)
{
case 201:
case 202:
T body;
if (_returnNew.HasValue && _returnNew.Value)
{
body = response.ParseBody <DocumentCreateResponse <T> >()?.New;
}
else if (_returnOld.HasValue && _returnOld.Value)
{
body = response.ParseBody <DocumentCreateResponse <T> >()?.Old;
}
else
{
body = response.ParseBody <T>();
}
result.Success = (body != null);
result.Value = body;
break;
case 412:
var rev = (string)response.ParseBody <Dictionary <string, object> >()["_rev"];
throw new VersionCheckViolationException(rev);
case 404:
throw new CollectionNotFoundException();
default:
throw new ArangoException(response.Body);
}
return(result);
}
/// <summary>
/// Completely replaces existing document identified by its handle with new document data.
/// </summary>
/// <exception cref="ArgumentException">Specified id value has invalid format.</exception>
public async Task <AResult <List <T> > > Documents(IEnumerable <T> document)
{
// TODO validate
/*if (!ADocument.IsID(id))
* {
* throw new ArgumentException("Specified 'id' value (" + id + ") has invalid format.");
* }*/
var request = _requestFactory.Create(HttpMethod.Put, ApiBaseUri.Document, "/" + _collection.Name);
if (_waitForSync.HasValue)
{
request.QueryString.Add(ParameterName.WaitForSync, _waitForSync.Value.ToString().ToLower());
}
if (_ignoreRevs.HasValue)
{
request.QueryString.Add(ParameterName.IgnoreRevs, _ignoreRevs.Value.ToString().ToLower());
}
if (_returnNew.HasValue)
{
request.QueryString.Add(ParameterName.ReturnNew, _returnNew.Value.ToString().ToLower());
}
if (_returnOld.HasValue)
{
request.QueryString.Add(ParameterName.ReturnOld, _returnOld.Value.ToString().ToLower());
}
if (!String.IsNullOrEmpty(_ifMatch))
{
request.Headers.Add(ParameterName.IfMatch, _ifMatch);
}
request.SetBody(document);
var response = await _collection.Send(request);
var result = new AResult <List <T> >(response);
switch (response.StatusCode)
{
case 201:
case 202:
response.Headers.TryGetValues("X-Arango-Error-Codes", out var values);
if (values != null && values.Any())
{
throw new MultipleException();
}
List <T> body;
if (_returnNew.HasValue && _returnNew.Value)
{
body = response.ParseBody <List <DocumentCreateResponse <T> > >().Select(e => e.New).ToList();
}
else if (_returnOld.HasValue && _returnOld.Value)
{
body = response.ParseBody <List <DocumentCreateResponse <T> > >().Select(e => e.Old).ToList();
}
else
{
body = response.ParseBody <List <T> >();
}
result.Success = (body != null);
result.Value = body;
break;
case 404:
throw new CollectionNotFoundException();
default:
throw new ArangoException(response.Body);
}
return(result);
}
