public DocumentClient GetSampleDocumentDbClient()
{
try
{
var SourceCosmosDBSettings = CloneSettings.GetConfigurationSection("SampleCosmosDBSettings");
string SourceEndpointUrl = SourceCosmosDBSettings["EndpointUrl"];
string SourceAccessKey = SourceCosmosDBSettings["AccessKey"];
var sourceDocumentClient = new DocumentClient(new Uri(SourceEndpointUrl), SourceAccessKey, ConnectionPolicy);
return(sourceDocumentClient);
}
catch (Exception ex)
{
logger.LogError(ex);
throw;
}
}
//private EntitySummary summary;
#endregion
public CodeMigrator()
{
//initialize settings and other utilities
var SourceCosmosDBSettings = CloneSettings.GetConfigurationSection("SourceCosmosDBSettings");
SourceEndpointUrl = CloneSettings.SourceSettings.EndpointUrl;;
SourceAccessKey = CloneSettings.SourceSettings.AccessKey;
sourceDatabaseName = CloneSettings.SourceSettings.DatabaseName;
sourceCollectionName = CloneSettings.SourceSettings.CollectionName;
//var TargetCosmosDBSettings = CloneSettings.GetConfigurationSection("TargetCosmosDBSettings");
TargetEndpointUrl = CloneSettings.TargetSettings.EndpointUrl;
TargetAccessKey = CloneSettings.TargetSettings.AccessKey;
TargetDatabaseName = CloneSettings.TargetSettings.DatabaseName;
TargetCollectionName = CloneSettings.TargetSettings.CollectionName;
cosmosHelper = new CosmosDBHelper();
cosmosBulkImporter = new CosmosBulkImporter();
//summary = new EntitySummary();
//summary.EntityType = "DBCode";
}
public async Task <DocumentCollection> CreateSampleDocumentCollection(DocumentClient sampleClient, bool IsFixedCollection = false)
{
try
{
var sampleCosmosDBSettings = CloneSettings.GetConfigurationSection("SampleCosmosDBSettings");
string sampleDatabaseName = sampleCosmosDBSettings["DatabaseName"];;
string sampleCollectionName = sampleCosmosDBSettings["CollectionName"];
int offerThroughput = 1000;
int.TryParse(sampleCosmosDBSettings["OfferThroughputRUs"], out offerThroughput);
await sampleClient.CreateDatabaseIfNotExistsAsync(new Database { Id = sampleDatabaseName });
DocumentCollection newDocumentCollection;
if (!IsFixedCollection)
{
var partitionKeyDefinition = new PartitionKeyDefinition();
partitionKeyDefinition.Paths.Add("/CompositeName");
newDocumentCollection = (DocumentCollection)await sampleClient.CreateDocumentCollectionIfNotExistsAsync
(UriFactory.CreateDatabaseUri(sampleDatabaseName),
new DocumentCollection { Id = sampleCollectionName, PartitionKey = partitionKeyDefinition },
new RequestOptions { OfferThroughput = offerThroughput });
}
else
{
//no partition key if it is a fixed collection
newDocumentCollection = (DocumentCollection)await sampleClient.CreateDocumentCollectionIfNotExistsAsync
(UriFactory.CreateDatabaseUri(sampleDatabaseName),
new DocumentCollection { Id = sampleCollectionName },
new RequestOptions { OfferThroughput = offerThroughput });
}
return(newDocumentCollection);
}
catch (Exception ex)
{
logger.LogError(ex);
throw;
}
}