private SnapshotTextEntry Map(ConfigInstance config)
{
var configObject = ConfigStorageObjectHelper.BuildStorageObject(config);
return(new SnapshotTextEntry {
ConfigurationJson = JsonConvert.SerializeObject(configObject), ConfigurationName = config.Name
});
}
/// <summary>
/// Gets Configuration
/// </summary>
/// <param name="type">Type of configuration to be retrieved</param>
/// <param name="id">Identity of Configuration requested i.e which client requested the configuration</param>
/// <returns>ConfigInstance of the type requested</returns>
public async Task <ConfigInstance> GetAsync(Type type, ConfigurationIdentity id)
{
var configId = type.Name;
var result = ConfigFactory.CreateGenericInstance(type, id);
var json = await storageConnector.GetConfigFileAsync(type.Name, id.Client.ClientId);
if (!string.IsNullOrWhiteSpace(json))
{
result.SetConfiguration(ConfigStorageObjectHelper.ParseConfigurationStoredObject(json, type));
}
return(result);
}
/// <summary>
/// Gets Collection Configuration
/// </summary>
/// <param name="type">Type of configuration to be retrieved</param>
/// <param name="id">Identity of Configuration requested i.e which client requested the configuration</param>
/// <returns>Enumerable of the type requested</returns>
public async Task <IEnumerable> GetCollectionAsync(Type type, ConfigurationIdentity id)
{
var configId = type.Name;
var json = await storageConnector.GetConfigFileAsync(type.Name, id.Client.ClientId);
var configType = BuildGenericType(typeof(List <>), type);
if (!string.IsNullOrWhiteSpace(json))
{
return((IEnumerable)ConfigStorageObjectHelper.ParseConfigurationStoredObject(json, configType));
}
return((IEnumerable)Activator.CreateInstance(configType));
}
private static ConfigInstance BuildInstance(ConfigurationIdentity targetConfigurationIdentity, SnapshotTextEntry entry, ConfigurationRegistration configInfo)
{
if (configInfo.IsCollection)
{
var collectionType = typeof(IEnumerable <>).MakeGenericType(configInfo.ConfigType);
var newCollectionInstance = ConfigFactory.CreateGenericCollectionInstance(configInfo.ConfigType, targetConfigurationIdentity);
newCollectionInstance.SetConfiguration(ConfigStorageObjectHelper.ParseConfigurationStoredObject(entry.ConfigurationJson, collectionType));
return(newCollectionInstance);
}
var newInstance = ConfigFactory.CreateGenericInstance(configInfo.ConfigType, targetConfigurationIdentity);
newInstance.SetConfiguration(ConfigStorageObjectHelper.ParseConfigurationStoredObject(entry.ConfigurationJson, configInfo.ConfigType));
return(newInstance);
}
/// <summary>
/// Saves changes to configuration
/// </summary>
/// <param name="config">Updated configuration to be saved</param>
/// <returns>A task that represents the asynchronous save operation.</returns>
public async Task UpdateConfigAsync(ConfigInstance config)
{
var configId = config.ConfigType.Name;
var configText = JsonConvert.SerializeObject(ConfigStorageObjectHelper.BuildStorageObject(config), jsonSerializerSettings);
await storageConnector.SetConfigFileAsync(configId, config.ConfigurationIdentity.Client.ClientId, configText);
}