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In this example, we will create custom admin and member roles in a project. Then set the permissions of these roles according to their capabilities on the dashboard and tasks. Here’s the final schema that we will create.
This schema encompasses several crucial elements to structure a custom role-based access control system. The role entity enables the creation of multiple custom roles. These roles may vary according to the needs of the application and could include roles like admin, editor, or member, among others. Once these custom roles have been established, they can be assigned to other entities in the system. Specifically, in this schema, these roles are attached to the dashboard and task entities. Each of these entities, dashboard and task, has pre-defined permissions associated with them. These permissions, defined within the schema or model, could represent various operations such as view, edit, and so forth. With this setup, it’s possible to map these pre-defined permissions of the dashboard and task entities to the custom roles that have been created. This implies that specific permissions, for instance, view and edit for a dashboard or a task, could be assigned to a particular custom role. Based on this model, the example relationships are as follows. With these relationships, custom roles such as admin and member have been created.

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Relationships

dashboard:145#view@role:admin#assignee dashboard:145#view@role:member#assignee dashboard:145#edit@role:admin#assignee task:5621#view@role:admin#assignee task:5621#view@role:member#assignee task:5621#edit@role:admin#assignee Together with these relationships and the model, a view has been created for the dashboard:145 and the task:5621 as shown in the table below. Subsequently, you can make authorization decisions by assigning these custom roles to the users that you have created. role:member#assignee@user:1 When we write these relationship, the final situation will be as follows.

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Can user:1 view dashboard:145?

POST /v1/permissions/check
returns Allow result since the user:1 is assignee of role:member and role:member has dashboard:145#view permission.

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Can user:1 view task:5621?

POST /v1/permissions/check
returns Denied result since the user:1 is not assignee of role:admin.

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Need any help ?

Our team is happy to help you get started with Permify. If you’d like to learn more about using Permify in your app or have any questions about this example, schedule a consultation call with one of our account executives. Alternatively you can join our discord community to discuss.