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/**
* Permission utilities for role-based access control
* Maps frontend roles to backend permission actions
*/
export type UserRole = "viewer" | "editor" | "admin" | "owner";
/**
* Permission actions that match backend definitions
*/
type PermissionAction =
| "manage_rules" // Admin/Owner only
| "ingest_documents" // Editor/Admin/Owner
| "delete_documents" // Admin/Owner only
| "view_analytics"; // Admin/Owner only
/**
* Permission matrix matching backend access_control.py
*/
const PERMISSIONS: Record<PermissionAction, UserRole[]> = {
manage_rules: ["admin", "owner"],
ingest_documents: ["editor", "admin", "owner"],
delete_documents: ["admin", "owner"],
view_analytics: ["viewer", "editor", "admin", "owner"],
};
/**
* Check if a role has permission for an action
*/
export function hasPermission(role: UserRole, action: PermissionAction): boolean {
const allowedRoles = PERMISSIONS[action];
return allowedRoles.includes(role);
}
/**
* Check if user can manage rules (admin/owner only)
*/
export function canManageRules(role: UserRole): boolean {
return hasPermission(role, "manage_rules");
}
/**
* Check if user can ingest documents (editor/admin/owner)
*/
export function canIngestDocuments(role: UserRole): boolean {
return hasPermission(role, "ingest_documents");
}
/**
* Check if user can delete documents (admin/owner only)
*/
export function canDeleteDocuments(role: UserRole): boolean {
return hasPermission(role, "delete_documents");
}
/**
* Check if user can view analytics (admin/owner only)
*/
export function canViewAnalytics(role: UserRole): boolean {
return hasPermission(role, "view_analytics");
}
/**
* Check if user has admin-level access (admin or owner)
*/
export function isAdminOrOwner(role: UserRole): boolean {
return role === "admin" || role === "owner";
}
/**
* Check if user has editor-level access or higher
*/
export function isEditorOrAbove(role: UserRole): boolean {
return role === "editor" || role === "admin" || role === "owner";
}
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