protected override void AddPlugins(ItemModel source, PipelineStep pipelineStep)
{
base.AddPlugins(source, pipelineStep);
var settings = new ReadJsonObjectsSettings
{
Api = GetStringValue(source, ReadJsonServiceStepItemModel.Api),
RootJsonPath = GetStringValue(source, ReadJsonServiceStepItemModel.RootJsonPath)
};
pipelineStep.Plugins.Add(settings);
}
private JObject ExtractObject(ReadJsonObjectsSettings readJsonObjectsSettings, ILogger logger, JObject jObject)
{
if (jObject != null)
{
//select root node
if (!string.IsNullOrEmpty(readJsonObjectsSettings?.RootJsonPath))
{
try
{
jObject = jObject.SelectToken(readJsonObjectsSettings.RootJsonPath) as JObject;
}
catch (Exception ex)
{
logger.Error($"Error using '{readJsonObjectsSettings.RootJsonPath}': {ex.Message}");
}
}
}
return(jObject);
}
private JArray ExtractArray(ReadJsonObjectsSettings readJsonObjectsSettings, ILogger logger, JToken jToken)
{
var result = jToken == null ? new JArray() : jToken as JArray;
if (result == null)
{
//select root node
if (!string.IsNullOrEmpty(readJsonObjectsSettings?.RootJsonPath))
{
try
{
result = jToken.SelectToken(readJsonObjectsSettings.RootJsonPath) as JArray;
}
catch (Exception ex)
{
logger.Error($"Error using '{readJsonObjectsSettings.RootJsonPath}': {ex.Message}");
}
}
}
return(result);
}
