public static string IdToTenantPartitionId(this string id)
{
var idList = id.Split(':');
if (id.StartsWith("tenant:"))
{
return(Tenant.PartitionIdFormat());
}
else if (id.StartsWith("track:"))
{
return(Track.PartitionIdFormat(new Track.IdKey {
TenantName = idList[1], TrackName = idList[2]
}));
}
else if (id.StartsWith("party:"))
{
return(DataDocument.PartitionIdFormat(new Track.IdKey {
TenantName = idList[2], TrackName = idList[3]
}));
}
else
{
return(DataDocument.PartitionIdFormat(new Track.IdKey {
TenantName = idList[1], TrackName = idList[2]
}));
}
}
public async Task <UpParty> GetUpPartyByNameAsync(Party.IdKey idKey, bool required = true)
{
if (idKey == null)
{
new ArgumentNullException(nameof(idKey));
}
return(await ReadItemAsync <UpParty>(await UpParty.IdFormatAsync(idKey), DataDocument.PartitionIdFormat(idKey), required));
}
public async Task <Track> GetTrackByNameAsync(Track.IdKey idKey, bool requered = true)
{
if (idKey == null)
{
new ArgumentNullException(nameof(idKey));
}
return(await ReadDocumentAsync <Track>(await Track.IdFormat(idKey), DataDocument.PartitionIdFormat(idKey), requered));
}
public async Task <T> DeleteAsync <T>(Track.IdKey idKey, Expression <Func <T, bool> > whereQuery) where T : IDataDocument
{
if (idKey == null)
{
new ArgumentNullException(nameof(idKey));
}
await idKey.ValidateObjectAsync();
var partitionId = DataDocument.PartitionIdFormat(idKey);
var query = GetQueryAsync <T>(partitionId).Where(whereQuery).AsDocumentQuery();
double totalRU = 0;
try
{
var response = await query.ExecuteNextAsync <T>();
totalRU += response.RequestCharge;
var item = response.FirstOrDefault();
if (item != null)
{
var requestOptions = new RequestOptions {
PartitionKey = new PartitionKey(partitionId)
};
var deleteResponse = await client.DeleteDocumentAsync(GetDocumentLink <T>(item.Id), requestOptions);
totalRU += deleteResponse.RequestCharge;
}
await item.ValidateObjectAsync();
return(item);
}
catch (Exception ex)
{
throw new CosmosDataException(partitionId, ex);
}
finally
{
var scopedLogger = httpContextAccessor.HttpContext.RequestServices.GetService <TelemetryScopedLogger>();
scopedLogger.ScopeMetric($"CosmosDB RU, tenant - delete type '{typeof(T)}'.", totalRU);
}
}
private string PartitionIdFormat <T>(Track.IdKey idKey) where T : IDataDocument
{
if (typeof(T).Equals(typeof(Tenant)))
{
return(Tenant.PartitionIdFormat());
}
else if (typeof(T).Equals(typeof(Track)))
{
if (idKey == null)
{
new ArgumentNullException(nameof(idKey));
}
return(Track.PartitionIdFormat(idKey));
}
else
{
if (idKey == null)
{
new ArgumentNullException(nameof(idKey));
}
return(DataDocument.PartitionIdFormat(idKey));
}
}