/// <summary>
/// Uninstall the plugin
/// </summary>
/// <returns>A task that represents the asynchronous operation</returns>
public override async Task UninstallAsync()
{
//generic attributes
await _avalaraTaxManager.DeleteAttributesAsync();
//settings
_taxSettings.ActiveTaxProviderSystemName = (await _taxPluginManager.LoadAllPluginsAsync())
.FirstOrDefault(taxProvider => !taxProvider.PluginDescriptor.SystemName.Equals(AvalaraTaxDefaults.SystemName))
?.PluginDescriptor.SystemName;
await _settingService.SaveSettingAsync(_taxSettings);
_widgetSettings.ActiveWidgetSystemNames.Remove(AvalaraTaxDefaults.SystemName);
await _settingService.SaveSettingAsync(_widgetSettings);
await _settingService.DeleteSettingAsync <AvalaraTaxSettings>();
//schedule task
var task = await _scheduleTaskService.GetTaskByTypeAsync(AvalaraTaxDefaults.DownloadTaxRatesTask.Type);
if (task is not null)
{
await _scheduleTaskService.DeleteTaskAsync(task);
}
//locales
await _localizationService.DeleteLocaleResourcesAsync("Enums.Nop.Plugin.Tax.Avalara.Domain");
await _localizationService.DeleteLocaleResourcesAsync("Plugins.Tax.Avalara");
await base.UninstallAsync();
}
