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import speed improvements

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This commit is contained in:
Robert McRackan 2021-09-03 16:35:31 -04:00
parent 8ffcefd6ae
commit de34e5c795
11 changed files with 58 additions and 60 deletions
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35
ApplicationServices/LibraryCommands.cs
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@ -8,6 +8,7 @@ using Dinah.Core;
using DtoImporterService;
using InternalUtilities;
using Serilog;
using static DtoImporterService.PerfLogger;
namespace ApplicationServices
{
@ -16,12 +17,12 @@ namespace ApplicationServices
private static LibraryOptions.ResponseGroupOptions LibraryResponseGroups = LibraryOptions.ResponseGroupOptions.ALL_OPTIONS;
public static async Task<List<LibraryBook>> FindInactiveBooks(Func<Account, ILoginCallback> loginCallbackFactoryFunc, List<LibraryBook> existingLibrary, params Account[] accounts)
{
{
//These are the minimum response groups required for the
//library scanner to pass all validation and filtering.
LibraryResponseGroups =
LibraryResponseGroups =
LibraryOptions.ResponseGroupOptions.ProductAttrs |
LibraryOptions.ResponseGroupOptions.ProductDesc |
LibraryOptions.ResponseGroupOptions.ProductDesc |
LibraryOptions.ResponseGroupOptions.Relationships;
if (accounts is null || accounts.Length == 0)
@ -59,31 +60,16 @@ namespace ApplicationServices
Log.Logger.Error(ex, "Error importing library");
throw;
}
finally
{
finally
{
LibraryResponseGroups = LibraryOptions.ResponseGroupOptions.ALL_OPTIONS;
}
}
static System.Diagnostics.Stopwatch sw = new System.Diagnostics.Stopwatch();
record timeLogEntry(string msg, long totalElapsed, long delta);
static List<timeLogEntry> __log { get; } = new List<timeLogEntry>();
static void logTime(string s)
{
var totalElapsed = sw.ElapsedMilliseconds;
var prev = __log.Last().totalElapsed;
var delta = totalElapsed - prev;
__log.Add(new(s, totalElapsed, delta));
}
}
#region FULL LIBRARY scan and import
public static async Task<(int totalCount, int newCount)> ImportAccountAsync(Func<Account, ILoginCallback> loginCallbackFactoryFunc, params Account[] accounts)
{
__log.Clear();
__log.Add(new("begin", 0, 0));
sw.Restart();
logRestart();
if (accounts is null || accounts.Length == 0)
return (0, 0);
@ -129,10 +115,7 @@ namespace ApplicationServices
}
finally
{
sw.Stop();
var logOutput
= $"{nameof(timeLogEntry.msg)}\t{nameof(timeLogEntry.totalElapsed)}\t{nameof(timeLogEntry.delta)}\r\n"
+ __log.Select(t => $"{t.msg}\t{t.totalElapsed}\t{t.delta}").Aggregate((a, b) => $"{a}\r\n{b}");
stop();
var putBreakPointHere = logOutput;
}
}