private static async Task CreateLogEntry(
LoggingDbContext context,
string userId,
bool asyncOperation,
DateTime logTime,
JsonDiffPatch jdp,
EntityState state,
#if NETSTANDARD
EntityEntry item
private static async Task LogChangesAddedEntitiesAsync(this LoggingDbContext context, string userId, bool asyncOperation)
{
var logTime = context.UseUtcTime ? DateTime.UtcNow : DateTime.Now;
var jdp = new JsonDiffPatch();
foreach (var item in context.AddedEntities)
{
await CreateLogEntry(context, userId, asyncOperation, logTime, jdp, EntityState.Added, item);
}
}
private static async Task LogChangesAsync(this LoggingDbContext context, string userId, bool asyncOperation)
{
var logTime = context.UseUtcTime ? DateTime.UtcNow : DateTime.Now;
var changes = context.ChangeTracker.Entries()
.Where(x => entityStates.Contains(x.State) &&
GetEntityType(x.Entity.GetType()) != null)
.ToList();
var jdp = new JsonDiffPatch();
foreach (var item in changes)
{
if (context.IdGeneratedByDatabase &&
item.State == EntityState.Added)
{
context.AddedEntities.Add(item);
continue;
}
await CreateLogEntry(context, userId, asyncOperation, logTime, jdp, item.State, item);
}
}
internal static async Task LogChangesAddedEntitiesAsync(this LoggingDbContext context, string userId) => await LogChangesAddedEntitiesAsync(context, userId, true);
internal static void LogChangesAddedEntities(this LoggingDbContext context, string userId) => LogChangesAddedEntitiesAsync(context, userId, false).GetAwaiter().GetResult();