server/generator/SockBotProcessPurchases.cs

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+using System;
+using System.Linq;
+using System.Net.Http;
+using System.Threading.Tasks;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Logging;
+using Sockeye.Models;
+using Sockeye.Util;
+
+namespace Sockeye.Biz
+{
+
+
+    /// <summary>
+    /// Process purchases that are from vendor notification
+    /// Turn vendordata into fully filled out purchase
+    /// attempt to match to existing customer or create one if necessary
+    ///
+    ///  A Separate job will make licenses
+    ///
+    /// </summary>
+    internal static class SockBotProcessPurchases
+    {
+        private static ILogger log = Sockeye.Util.ApplicationLogging.CreateLogger("SockBotProcessPurchases");
+        private static DateTime lastSweep = DateTime.MinValue;
+        private static TimeSpan PROCESS_EVERY_INTERVAL = new TimeSpan(0, 5, 10);//every 5 minutes roughly meaning 15 minutes down is highest fail state
+        ////////////////////////////////////////////////////////////////////////////////////////////////
+        // DoSweep
+        //
+        public static async Task DoWorkAsync()
+        {
+            //This will get triggered roughly every minute, but we don't want to check that frequently
+            if (DateTime.UtcNow - lastSweep < PROCESS_EVERY_INTERVAL)
+                return;
+
+            if (ServerBootConfig.MIGRATING) return;//don't do this during migration (migration is one time only so can remove after up and running)
+
+            log.LogDebug("Process purchases starting");
+            using (AyContext ct = Sockeye.Util.ServiceProviderProvider.DBContext)
+            {
+
+                //get a list of all active server ID's
+                var ProcessablePurchaseIdList = await ct.Purchase
+                                 .AsNoTracking()
+                                 .Where(z => z.Processed == false)
+                                 .OrderBy(z => z.Id)
+                                 .Select(z => z.Id)
+                                 .ToListAsync();
+
+                try
+                {
+                    foreach (long purchaseId in ProcessablePurchaseIdList)
+                    {
+                        var biz = PurchaseBiz.GetBiz(ct);
+                        var p = await biz.GetAsync(purchaseId, false);
+                        if (p == null)
+                        {
+                            //this is a serious issue log and server ops it
+                            var err = $"SockBotProcessPurchases error running job, purchase record id {purchaseId} could not be fetched {biz.GetErrorsAsString}";
+                            await NotifyEventHelper.AddOpsProblemEvent(err);
+                            log.LogError(err);
+                        }
+                        else
+                        {
+                            log.LogDebug($"Processing order {p.SalesOrderNumber}");
+
+                            if (string.IsNullOrWhiteSpace(p.VendorData))
+                            {
+                                var err = $"Purchase record with ID  {purchaseId} has no vendor data for sales order {p.SalesOrderNumber}";
+                                await NotifyEventHelper.AddOpsProblemEvent("SockBotProcessPurchases: " + err);
+                                log.LogError(err);
+                                continue;
+                            }
+
+
+//Parse json vendordata
+
+//Existing customer or create new one?
+//here maybe need to match by vendor provided customer ID??
+//sometimes a user will make a new account for a new purchase but intend it as an addon to v7
+//for v8 it should be straightforward, however if pricing chagnes and new product needs to be purchased they may create a new record
+//same dbid for v8 should do the trick
+
+
+                            //save changes
+                            p.Processed = true;
+                            await biz.PutAsync(p);
+                        }
+                    }
+                }
+                catch (Exception ex)
+                {
+                    var err = "SockBotProcessPurchases error running job";
+                    //serious issue requires immediate notification
+                    await NotifyEventHelper.AddOpsProblemEvent(err, ex);
+                    log.LogError(ex, err);
+                }
+
+            }
+            lastSweep = DateTime.UtcNow;
+        }
+
+
+
+
+
+
+
+
+
+        /////////////////////////////////////////////////////////////////////
+
+    }//eoc
+
+
+}//eons
+