public CodexService(string codexConnectionString, string credentialConnectionString)
 {
     _codex       = new CodexRepository(codexConnectionString);
     _credentials = new CredentialService(credentialConnectionString);
     _blizzard    = new BlizzardService(_credentials);
 }
 public BlizzardService(CredentialService credentials)
 {
     _credentials = credentials;
 }