/// <summary>
/// Initializes the database, collections, indexes, and partition keys.
/// </summary>
public async Task InitializeDatabase()
{
DatabaseResponse response = await _client.CreateDatabaseIfNotExistsAsync(DatabaseName);
Type[] types = Assembly.GetExecutingAssembly().GetTypes();
Dictionary <string, ContainerProperties> containers = new Dictionary <string, ContainerProperties>();
foreach (Type type in types)
{
ContainerAttribute containerSpecification = type.GetCustomAttribute <ContainerAttribute>(false);
if (containerSpecification == null)
{
continue;
}
string containerName = type.Name;
if (containerSpecification != null && !string.IsNullOrEmpty(containerSpecification.Name))
{
containerName = containerSpecification.Name;
}
if (!containers.ContainsKey(containerName))
{
// Add to the dictionary if we don't have one already for this name.
containers[containerName] = new ContainerProperties {
Id = containerName
};
}
ContainerProperties containerProperties = containers[containerName];
}
// Iterate the containers and provision them.
foreach (string key in containers.Keys)
{
// All containers have explicit ParititionKey definition.
containers[key].PartitionKeyPath = "/PartitionKey";
ContainerResponse containerResponse = await response.Database.CreateContainerIfNotExistsAsync(containers[key]);
}
}
/// <summary>
/// Gets a container from the default database using the specified name.
/// </summary>
/// <typeparam name="T">The type of the entity.</typeparam>
/// <returns>An instance of the specified container.</returns>
public Container GetContainer <T>() where T : DomainEntityBase
{
Type type = typeof(T);
if (ContainersByType.ContainsKey(type))
{
return(ContainersByType[type]);
}
ContainerAttribute containerDefinition = type.GetCustomAttribute <ContainerAttribute>(false);
string containerName = (string.IsNullOrEmpty(containerDefinition.Name) ? type.Name : containerDefinition.Name);
Container container = GetContainer(containerName);
// cache it
ContainersByType[type] = container;
return(container);
}