import 'reflect-metadata';
import assert from 'node:assert/strict';
import test from 'node:test';
import { REQUIRED_PERMISSIONS_KEY } from '../../src/authorization/decorators/require-permissions.decorator';
import {
  SurveyCampaignsController,
  SurveyCampaignTargetsController,
} from '../../src/survey-planning/survey-campaigns.controller';

function permissionFor(controller: object, method: string): string[] {
  const handler = controller[method as keyof typeof controller];
  return Reflect.getMetadata(REQUIRED_PERMISSIONS_KEY, handler) as string[];
}

test('campaign endpoints separate reading, management and assignment', () => {
  const controller = SurveyCampaignsController.prototype;
  assert.deepEqual(permissionFor(controller, 'list'), ['surveys.read']);
  assert.deepEqual(permissionFor(controller, 'get'), ['surveys.read']);
  assert.deepEqual(permissionFor(controller, 'assignees'), ['surveys.assign']);
  assert.deepEqual(permissionFor(controller, 'create'), ['surveys.manage']);
  assert.deepEqual(permissionFor(controller, 'update'), ['surveys.manage']);
  assert.deepEqual(permissionFor(controller, 'changeStatus'), ['surveys.manage']);
  assert.deepEqual(permissionFor(controller, 'addTarget'), ['surveys.manage']);
});

test('target planning, assignment and execution use distinct permissions', () => {
  const controller = SurveyCampaignTargetsController.prototype;
  assert.deepEqual(permissionFor(controller, 'update'), ['surveys.manage']);
  assert.deepEqual(permissionFor(controller, 'assign'), ['surveys.assign']);
  assert.deepEqual(permissionFor(controller, 'changeStatus'), ['surveys.execute']);
});