public Document RequestDocument(
string documentId,
string revision = null,
AdditionalDocumentProperty additionalProperties = default(AdditionalDocumentProperty))
{
return(databaseApi.RequestDocument(documentId, revision, additionalProperties).WaitForResult());
}
public Uri GetFullDocumentUri(
string docId,
string revision = null,
AdditionalDocumentProperty additionalProperties = default(AdditionalDocumentProperty))
{
var documentUriString = GetDocumentUriString(docId, revision, additionalProperties);
return(new Uri(databaseUriWithSlash, documentUriString).LeaveDotsAndSlashesEscaped());
}
public Task <Document> RequestDocument(
string documentId, string revision, AdditionalDocumentProperty additionalProperties = default(AdditionalDocumentProperty))
{
if (string.IsNullOrEmpty(documentId))
{
throw new ArgumentNullException("documentId");
}
using (SyncContext.SwitchToDefault())
return(DocumentRequestTask.Start(uriConstructor, this, parent, documentId, revision, additionalProperties));
}
public string GetDocumentUriString(
string documentId,
string revision,
AdditionalDocumentProperty additionalProperties = default(AdditionalDocumentProperty))
{
var uriStringBuilder = new StringBuilder();
AppendDocId(uriStringBuilder, documentId);
var delimiter = '?';
foreach (var documentQueryParam in GetDocumentQueryParams(revision, additionalProperties))
{
uriStringBuilder.Append(delimiter);
if(delimiter == '?')
delimiter = '&';
uriStringBuilder.Append(documentQueryParam.Key).Append('=').Append(documentQueryParam.Value);
}
return uriStringBuilder.ToString();
}
public static async Task <Document> Start(
DbUriConstructor uriConstructor,
DatabaseApi databaseApi,
CouchApi couchApi,
string documentId,
string revision,
AdditionalDocumentProperty additionalProperties)
{
var documentUri = uriConstructor.GetFullDocumentUri(documentId, revision, additionalProperties);
var request = new HttpRequestMessage(HttpMethod.Get, documentUri);
var response = await couchApi.RequestCouchDb(request);
if (!response.IsSuccessStatusCode)
{
var error = new CouchError(couchApi.Settings.Serializer, response);
error.ThrowDatabaseMissingExceptionIfNedded(uriConstructor);
if (response.StatusCode == HttpStatusCode.NotFound)
{
return(null);
}
error.ThrowCouchCommunicationException();
}
var content = response.Content;
var mediaType = content.Headers.ContentType != null? content.Headers.ContentType.MediaType: "<unknown>";
switch (mediaType)
{
case MediaType.Json:
return(ReadDocument(
databaseApi,
await content.ReadAsUtf8TextReaderAsync()
));
case MediaType.Multipart:
return(await ReadMultipart(databaseApi, content));
default:
throw new CouchCommunicationException(
"Unexpected media type response recived requesting CouchDB document: {0}", mediaType);
}
}
private static IEnumerable <KeyValuePair <string, string> > GetDocumentQueryParams(
string revision, AdditionalDocumentProperty additionalProperties)
{
if (!string.IsNullOrEmpty(revision))
{
yield return(new KeyValuePair <string, string>("rev", revision));
}
if (additionalProperties == default(AdditionalDocumentProperty))
{
yield break;
}
if ((additionalProperties & AdditionalDocumentProperty.Attachments) == AdditionalDocumentProperty.Attachments)
{
yield return(new KeyValuePair <string, string>("attachments", "true"));
}
if ((additionalProperties & AdditionalDocumentProperty.Conflicts) == AdditionalDocumentProperty.Conflicts)
{
yield return(new KeyValuePair <string, string>("conflicts", "true"));
}
if ((additionalProperties & AdditionalDocumentProperty.DeletedConflicts) == AdditionalDocumentProperty.DeletedConflicts)
{
yield return(new KeyValuePair <string, string>("deleted_conflicts", "true"));
}
if ((additionalProperties & AdditionalDocumentProperty.RevisionHistory) == AdditionalDocumentProperty.RevisionHistory)
{
yield return(new KeyValuePair <string, string>("revs", "true"));
}
if ((additionalProperties & AdditionalDocumentProperty.RevisionInfo) == AdditionalDocumentProperty.RevisionInfo)
{
yield return(new KeyValuePair <string, string>("revs_info", "true"));
}
}
public string GetDocumentUriString(
string documentId,
string revision,
AdditionalDocumentProperty additionalProperties = default(AdditionalDocumentProperty))
{
var uriStringBuilder = new StringBuilder();
AppendDocId(uriStringBuilder, documentId);
var delimiter = '?';
foreach (var documentQueryParam in GetDocumentQueryParams(revision, additionalProperties))
{
uriStringBuilder.Append(delimiter);
if (delimiter == '?')
{
delimiter = '&';
}
uriStringBuilder.Append(documentQueryParam.Key).Append('=').Append(documentQueryParam.Value);
}
return(uriStringBuilder.ToString());
}
public static async Task<Document> Start(
DbUriConstructor uriConstructor,
DatabaseApi databaseApi,
CouchApi couchApi,
string documentId,
string revision,
AdditionalDocumentProperty additionalProperties)
{
var documentUri = uriConstructor.GetFullDocumentUri(documentId, revision, additionalProperties);
var request = new HttpRequestMessage(HttpMethod.Get, documentUri);
var response = await couchApi.RequestCouchDb(request);
if (!response.IsSuccessStatusCode)
{
var error = new CouchError(couchApi.Settings.Serializer, response);
error.ThrowDatabaseMissingExceptionIfNedded(uriConstructor);
if (response.StatusCode == HttpStatusCode.NotFound)
return null;
error.ThrowCouchCommunicationException();
}
var content = response.Content;
var mediaType = content.Headers.ContentType != null? content.Headers.ContentType.MediaType: "<unknown>";
switch (mediaType)
{
case MediaType.Json:
return ReadDocument(
databaseApi,
await content.ReadAsUtf8TextReaderAsync()
);
case MediaType.Multipart:
return await ReadMultipart(databaseApi, content);
default:
throw new CouchCommunicationException(
"Unexpected media type response recived requesting CouchDB document: {0}", mediaType);
}
}
public Task<Document> RequestDocument(string documentId, string revision = null, AdditionalDocumentProperty additionalProperties = (AdditionalDocumentProperty) 0)
{
return Task.Factory.StartNew(() =>
{
Thread.Sleep(50); //preventing returning already done task
return (Document) null;
});
}
public Task <Document> RequestDocument(string documentId, string revision = null, AdditionalDocumentProperty additionalProperties = (AdditionalDocumentProperty)0)
{
return(Task.Factory.StartNew(() =>
{
Thread.Sleep(50); //preventing returning already done task
return (Document)null;
}));
}
private static IEnumerable<KeyValuePair<string, string>> GetDocumentQueryParams(
string revision, AdditionalDocumentProperty additionalProperties)
{
if (!string.IsNullOrEmpty(revision))
yield return new KeyValuePair<string, string>("rev", revision);
if(additionalProperties == default(AdditionalDocumentProperty))
yield break;
if((additionalProperties & AdditionalDocumentProperty.Attachments) == AdditionalDocumentProperty.Attachments)
yield return new KeyValuePair<string, string>("attachments", "true");
if ((additionalProperties & AdditionalDocumentProperty.Conflicts) == AdditionalDocumentProperty.Conflicts)
yield return new KeyValuePair<string, string>("conflicts", "true");
if ((additionalProperties & AdditionalDocumentProperty.DeletedConflicts) == AdditionalDocumentProperty.DeletedConflicts)
yield return new KeyValuePair<string, string>("deleted_conflicts", "true");
if ((additionalProperties & AdditionalDocumentProperty.RevisionHistory) == AdditionalDocumentProperty.RevisionHistory)
yield return new KeyValuePair<string, string>("revs", "true");
if ((additionalProperties & AdditionalDocumentProperty.RevisionInfo) == AdditionalDocumentProperty.RevisionInfo)
yield return new KeyValuePair<string, string>("revs_info", "true");
}
public Uri GetFullDocumentUri(
string docId,
string revision = null,
AdditionalDocumentProperty additionalProperties = default(AdditionalDocumentProperty))
{
var documentUriString = GetDocumentUriString(docId, revision, additionalProperties);
return new Uri(databaseUriWithSlash, documentUriString).LeaveDotsAndSlashesEscaped();
}
public Task<Document> RequestDocument(
string documentId, string revision, AdditionalDocumentProperty additionalProperties = default(AdditionalDocumentProperty))
{
if (string.IsNullOrEmpty(documentId)) throw new ArgumentNullException("documentId");
using (SyncContext.SwitchToDefault())
return DocumentRequestTask.Start(uriConstructor, this, parent, documentId, revision, additionalProperties);
}
public Document RequestDocument(
string documentId,
string revision = null,
AdditionalDocumentProperty additionalProperties = default(AdditionalDocumentProperty))
{
return databaseApi.RequestDocument(documentId, revision, additionalProperties).WaitForResult();
}
