public async Task Update()

in Facebook/WebApp/Controllers/DataSourceSetupController.cs [139:167]

• 24 lines of code
• 2 McCabe index (conditional complexity)

        public async Task<bool> Update([FromUri] string jobId)
        {
            PageJobMappingTable = azureTableProvider.GetAzureTableReference(Settings.PageJobMappingTableName);
            Expression<Func<PageJobEntity, bool>> filter = (e => e.RowKey == jobId);
            List<PageJobEntity> pageJobEntityList = await azureTableProvider.QueryEntitiesAsync<PageJobEntity>(PageJobMappingTable, filter);

            PageJobEntity page = pageJobEntityList[0];
            string sourceInfo = await sourceProvider.GetAuthTokenForResource(page.PartitionKey, jobId);

            PageJobEntity pageJobEntity = new PageJobEntity(page.PartitionKey, jobId);
            pageJobEntity.SourceInfo = sourceInfo;

            await azureTableProvider.InsertOrReplaceEntityAsync(PageJobMappingTable, pageJobEntity);
            Trace.TraceInformation("Job update complete page successfully saved for jobId: {0}", jobId);

            try
            {
                Trace.TraceInformation("Job with JobId: {0} subscribing to webhook", jobId);
                await sourceProvider.Subscribe(pageJobEntity.SourceInfo);
                Trace.TraceInformation("Job with JobId: {0} successfully subscribed to webhook", jobId);
            }
            catch (Exception e)
            {
                Trace.TraceInformation("Job with JobId: {0} subscribed to webhook failed with error: {1}", jobId, e.Message);
                return false;
            }

            return true;
        }