openfoodnetwork

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Users have permission to view and update resources based on certain rules.

Generally, these rules are defined in the Permissions class, which provides methods to retrieve data based on the current user's permissions.

An additional layer is provided by the gem CanCanCan, which has rules defined in the Ability class. Many of these rules use Permissions or other scopes to check access. The ResourceController automatically checks for permission on each action, and can be called directly for a class or instance, for example:

can?(:admin, EnterpriseFee) && can?(:manage_enterprise_fees, enterprise)

See the CanCanCan readme for more details.

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