76 lines
1.5 KiB
TypeScript
76 lines
1.5 KiB
TypeScript
import { usePage } from '@inertiajs/react';
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type RoleOrPermission = { name: string } | string;
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type User = {
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id: number;
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username?: string;
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roles?: RoleOrPermission[];
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permissions?: RoleOrPermission[];
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[key: string]: unknown;
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};
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type PageProps = {
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auth: {
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user?: User;
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};
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};
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function extractNames(items?: RoleOrPermission[]): string[] {
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if (!items) {
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return [];
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}
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return items.map((item) => (typeof item === 'string' ? item : item.name));
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}
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export function useCan() {
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const { auth } = usePage().props as PageProps;
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const user = auth.user;
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const roleNames = extractNames(user?.roles);
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const permissionNames = extractNames(user?.permissions);
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function can(permission: string): boolean {
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if (!user) {
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return false;
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}
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if (roleNames.includes('developer') || roleNames.includes('owner')) {
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return true;
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}
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return permissionNames.includes(permission);
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}
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function canAny(...permissions: string[]): boolean {
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if (!user) {
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return false;
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}
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if (roleNames.includes('developer') || roleNames.includes('owner')) {
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return true;
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}
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return permissions.some((p) => permissionNames.includes(p));
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}
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function hasRole(role: string): boolean {
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if (!user) {
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return false;
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}
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return roleNames.includes(role);
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}
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function hasAnyRole(roles: string[]): boolean {
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if (!user) {
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return false;
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}
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return roles.some((role) => roleNames.includes(role));
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}
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return { can, canAny, hasRole, hasAnyRole };
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}
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