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Refactor command handling #4

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sylvaindesve opened this issue Dec 9, 2019 · 0 comments
Open

Refactor command handling #4

sylvaindesve opened this issue Dec 9, 2019 · 0 comments
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enhancement New feature or request

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@sylvaindesve
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  • Keep command handlers simple and let them throw errors :
    • TodoDomainError for domain rules (e.g. a non-empty list cannot be archived)
    • TodoCommandError for command flow (e.g. unknown list ID)
  • Decorate CommandBus to catch error and encapsulate error messages in Notification
@sylvaindesve sylvaindesve added the enhancement New feature or request label Dec 9, 2019
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