Enable region specific clearinghouse

[Phil91]

Description

To enable multiple clearinghouses the configuration and the clearinghouse service have to be adjusted.

Configuration enhancement

The current ClearinghouseSettings need to get an IEnumerable of region specific clearinghouse settings. Those should include CountryCode, BaseAddress and all KeyVaultAuthSetting properties (even better inherit from KeyVaultAuthSettings)

The AddCustomHttpClientWithAuthentication needs to get enhanced to be able to pass the name of the client to register the token service foreach regional setting, the name should than be sett to ${typeof(ClearinghouseService).Name}{countryCode}

The registration of the settings in the AddClearinghouseService method in ClearinghouseServiceCollectionExtension needs to get enhanced to register the tokenService for each regional clearinghouse setting.

Business Logic enhancements

The method HandleClearinghouse needs to get enhanced by receiving the country code from the address of the company. (country_alpha2code in the portal.addresses table). The countryCode should than be passed to the ClearinghouseService.

Token Service enhancement

The token service needs to be enhanced. A new method should be implemented to be able to pass a name to get the registered authorizedClient.

Clearinghouse Service enhancement

The httpClient creation needs to be adjusted to receive the region specific httpClient from the tokenService. If no region is set for the country code the default configuration should be taken.

Acceptance Criteria

• Enhance the configuration of the clearinghouse
• Enhance the business logic of the clearinghouse
• Enhance the clearinghouse service
• Enhance the token service
• Enhance HttpClientExtensions
• Bump framework version
• Provide unit tests

[Phil91]

@MaximilianHauer fyi