public async Task <TModel> UpdateAsync(TModel model)
{
if (model == null)
{
throw new StoreException($"Missing {ModelName}");
}
using (Logger.BeginScope(new { identifier = model.Identifier }))
{
//Logger.LogDebug("UpdateAsync: {0} {1}", model.Identifier, ModelName);
if (await ExistsAsync(model.Identifier))
{
if (!model.Identifier.IsValid)
{
throw new StoreException($"{ModelName}'s Identifier is not valid");
}
await UpdateOneAsync(model.Identifier, async pair =>
{
await this.PrivilegeCheckWrite(pair.Model);
var set = Database.Set <TEntity>();
if (pair.Entity != null)
{
UpdateEntity(pair.Entity, model);
Database.State(pair.Entity, EntityState.Modified);
}
else
{
pair.Entity = await ToEntity(model);
if (typeof(TEntity) is IHaveAuditDates)
{
((IHaveAuditDates)pair.Entity).Created = DateTime.UtcNow;
}
set.Add(pair.Entity);
}
if (typeof(TEntity) is IHaveAuditDates)
{
((IHaveAuditDates)pair.Entity).Modified = DateTime.UtcNow;
}
return(0); // return something, else async/await gets confused
});
//Logger.LogDebug("UpdateAsync: calling GetOneAsync");
await CacheInvalidate(model.Identifier);
return(await GetOneAsync(model.Identifier));
}
else
{
//Logger.LogDebug("UpdateAsync: calling InsertAsync");
return(await InsertAsync(model));
}
}
}
