public async Task <IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Function, "get", "post", Route = null)] HttpRequest req,
ILogger log,
CancellationToken token)
{
ITransformationProcess process;
string id;
Guid processId;
switch (req.Method)
{
// Trigger the transformation of a whole site
case "POST":
string target = "TargetSite";
// Create the process
process = await transformationExecutor.CreateTransformationProcessAsync(token);
// Start to enqueue items
await process.StartProcessAsync(
pnpContextFactory,
sourceContext,
target,
token);
return(new OkObjectResult(new { process.Id }));
// Get the status of a running transformation
case "GET":
id = req.Query["id"];
if (!Guid.TryParse(id, out processId))
{
return(new BadRequestResult());
}
process = await transformationExecutor.LoadTransformationProcessAsync(processId, token);
var status = await process.GetStatusAsync(token);
return(new OkObjectResult(status));
// Cancel a running transformation
case "DELETE":
id = req.Query["id"];
if (!Guid.TryParse(id, out processId))
{
return(new BadRequestResult());
}
process = await transformationExecutor.LoadTransformationProcessAsync(processId, token);
await process.StopProcessAsync(token);
return(new OkResult());
}
return(new BadRequestResult());
}
public async Task Run([QueueTrigger("%TasksQueueName%", Connection = "AzureWebJobsStorage")] TaskQueueItem item,
ILogger log,
CancellationToken token)
{
log.LogInformation($"Processing: {item.TaskId}");
// Restore process info
var process = await executor.LoadTransformationProcessAsync(item.ProcessId, token);
if (!(process is LongRunningTransformationProcessBase p))
{
throw new NotSupportedException();
}
string target = "TargetSite";
// Create SharePoint target context
PnPContext targetContext = await pnpContextFactory.CreateAsync(target);
// Configure the source item id and the data source provider
var sourceItemId = new SharePointSourceItemId(item.SourcePageUri);
var sourceProvider = new SharePointSourceProvider(sourceContext);
// Execute the actual transformatio task
var task = new PageTransformationTask(item.TaskId, sourceProvider, sourceItemId, targetContext);
await p.ProcessTaskAsync(task, token);
}
