private void EnsureSettings()
{
if (_settings == null)
{
// Guard for null SiteCache
if (PluginCache == null)
{
throw new PluginException(null, "The PluginCache property is null for {0} when it should be injected by the DI container. " +
"If you're unit testing, set the PluginCache and Repository properties with stubs before calling the Settings properties.", GetType().FullName);
}
_settings = PluginCache.GetPluginSettings(this);
if (_settings == null)
{
// Guard for null Repository
if (Repository == null)
{
throw new PluginException(null, "The Repository property is null for {0} and it wasn't found in the cache - it should be injected by the DI container. " +
"If you're unit testing, set the PluginCache and Repository properties with stubs before calling the Settings properties.", GetType().FullName);
}
// Load from the database
_settings = Repository.GetTextPluginSettings(this.DatabaseId);
// If this is the first time the plugin has been used, new up the settings
if (_settings == null)
{
EnsureIdIsValid();
string version = EnsureValidVersion();
_settings = new Settings(Id, version);
// Allow derived classes to add custom setting values
OnInitializeSettings(_settings);
// Update the repository
Repository.SaveTextPluginSettings(this);
}
// Cache the settings
PluginCache.UpdatePluginSettings(this);
}
}
}
