public virtual async Task SaveEntitySettingsValuesAsync(IHaveSettings entity)
{
if (entity == null)
{
throw new ArgumentNullException(nameof(entity));
}
if (string.IsNullOrEmpty(entity.Id))
{
throw new ArgumentException("entity must have Id");
}
var haveSettingsObjects = entity.GetFlatObjectsListWithInterface <IHaveSettings>();
foreach (var haveSettingsObject in haveSettingsObjects)
{
var settings = new List <SettingEntry>();
if (haveSettingsObject.Settings != null)
{
//Save settings
foreach (var setting in haveSettingsObject.Settings)
{
setting.ObjectId = haveSettingsObject.Id;
setting.ObjectType = haveSettingsObject.TypeName;
settings.Add(setting);
}
}
await SaveSettingsAsync(settings.ToArray());
}
}
public virtual async Task LoadEntitySettingsValuesAsync(IHaveSettings entity)
{
if (entity == null)
{
throw new ArgumentNullException(nameof(entity));
}
if (string.IsNullOrEmpty(entity.Id))
{
throw new ArgumentException("entity must have Id");
}
//Deep load settings values for all object contains settings
var haveSettingsObjects = entity.GetFlatObjectsListWithInterface <IHaveSettings>();
foreach (var haveSettingsObject in haveSettingsObjects)
{
var cacheKey = CacheKey.With(GetType(), "LoadEntitySettingsValues", entity.TypeName, entity.Id);
var storedSettings = await _memoryCache.GetOrCreateExclusiveAsync(cacheKey, async (cacheEntry) =>
{
var settingEntries = new List <SettingEntry>();
using (var repository = _repositoryFactory())
{
foreach (var settingEntry in (await repository.GetAllObjectSettingsAsync(entity.TypeName, entity.Id)).Select(x => x.ToModel(AbstractTypeFactory <SettingEntry> .TryCreateInstance())))
{
//Add cache expiration token for setting
cacheEntry.AddExpirationToken(SettingsCacheRegion.CreateChangeToken(settingEntry));
settingEntries.Add(settingEntry);
}
return(settingEntries);
}
});
// Replace settings values with stored in database
if (haveSettingsObject.Settings != null)
{
//Need clone settings entry because it may be shared for multiple instances
haveSettingsObject.Settings = haveSettingsObject.Settings.Select(x => (SettingEntry)x.Clone()).ToList();
foreach (var setting in haveSettingsObject.Settings)
{
var storedSetting = storedSettings.Find(x => x == setting);
//First try to used stored object setting values
if (storedSetting != null)
{
setting.Value = storedSetting.Value;
setting.ArrayValues = storedSetting.ArrayValues;
}
else if (setting.Value == null && setting.ArrayValues == null)
{
//try to use global setting value
var globalSetting = await GetSettingByNameAsync(setting.Name);
var defaultValue = (globalSetting ?? setting).DefaultValue;
if (setting.IsArray)
{
setting.ArrayValues = globalSetting?.ArrayValues ?? new[] { defaultValue };
}
else
{
setting.Value = globalSetting?.Value ?? defaultValue;
}
}
}
}
}
}