26 lines
672 B
TypeScript
26 lines
672 B
TypeScript
import { Injectable, CanActivate, ExecutionContext } from '@nestjs/common';
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import { Reflector } from '@nestjs/core';
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/**
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* Validates privileges.
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*/
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@Injectable()
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export class PrivilegesGuard implements CanActivate {
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constructor(private reflector: Reflector) {}
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canActivate(context: ExecutionContext): boolean {
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const privileges = this.reflector.get<string[]>(
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'privileges',
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context.getHandler(),
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);
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if (!privileges) {
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return true;
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}
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const request = context.switchToHttp().getRequest();
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const user = request.user;
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return privileges.every((item) =>
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user.privileges.find(({ name }) => name === item),
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);
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}
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}
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