private async Task PerformSave(CargoEngine cargoEngine, IDictionary <string, object> environment, CancellationToken cancellationToken)
{
int itemsWritten = 0;
var request = ReadJsonFromRequest(environment) as JObject;
if (request != null)
{
var items = request.Properties()
.Select(x => new { id = x.Name, val = ((x.Value as JObject)?.Property("content")?.Value as JValue)?.Value as string })
.Where(x => x.id != null && x.val != null)
.ToDictionary(x => x.id, x => x.val);
if (items.Count > 0)
{
using (var ds = cargoEngine.CreateDataSource())
{
ds.SetById(items);
itemsWritten = items.Count;
}
}
}
await WriteObject(environment, new { message = $"saved {itemsWritten} items" }, cancellationToken);
}
private async Task PerformImport(CargoEngine cargoEngine, IDictionary <string, object> environment, CancellationToken cancellationToken)
{
var request = ReadObjectFromRequest <List <ContentItem> >(environment);
using (var ds = cargoEngine.CreateDataSource())
{
ds.Set(request);
await WriteObject(environment, new { message = "ok" }, cancellationToken);
}
}
private async Task HandleGetAsync(CargoEngine cargoEngine, IDictionary <string, object> environment, bool onlyHead, string strippedPath, CancellationToken cancellationToken)
{
if (strippedPath == "/js")
{
await WriteFromResource(environment, "cargo.js", "application/json", cancellationToken, TimeSpan.FromDays(10));
}
else if (strippedPath == "/css")
{
await WriteFromResource(environment, "cargo.css", "text/css", cancellationToken, TimeSpan.FromDays(10));
}
else if (strippedPath == "/export")
{
using (var ds = cargoEngine.CreateDataSource())
{
await WriteObject(environment, ds.GetAllContent(), cancellationToken);
}
}
else
{
await Return404Async(environment);
}
}