gistfile1.aw

<?php         
        $startDate = \DateTime::createFromFormat('d.m.Y H:i:s', $request->get('startDate').' 00:00:00');
        $endDate = \DateTime::createFromFormat('d.m.Y H:i:s', $request->get('endDate').' 23:59:59');

        $projects = $request->get('project', []);

        $applicants = $this->applicantService->findByProjects($projects);
        $research = [];
        $researchResult = [];

        $do = function($key, $state) use(&$research) {

            if (!isset($research[$key])) {
                $research[$key] = null;
            }

            if ($research[$key] != null) {
                if ($state == false) {
                    $research[$key] = $state;
                }
            } else {
                $research[$key] = $state;
            }
        };

        foreach ($applicants as $applicant) {
            $research = [];
            $projectId = $applicant->getProject()->getId();
            $states = $applicant->getStates();
            if (count($states)) {
                foreach ($states as $state) {
                    if ($startDate <= $state->getCreatedAt() && $endDate >= $state->getCreatedAt()) {
                        if ($state->getState() == 'call') {
                            $do('calls', false);
                        } else {
                            $do('calls', true);
                        }

                        if ($state->getState() == 'didntcome') {
                            $do('doshlo', false);
                            $do('interview_complete', false);
                            $do('odobreno', false);
                            $do('doshlo_do_klienta', false);
                            $do('odobreno_u_klienta', false);
                        }

                        if ($state->getState() == 'candidate') {
                            $do('welcomeAncor', true);
                            $do('doshlo', true);
                            $do('interview_complete', true);
                            $do('odobreno', true);
                        }

                        if ($state->getState() == 'left') {
                            $do('interview_complete', false);
                            $do('odobreno', false);
                            $do('odobreno_u_klienta', false);
                        }

                        if ($state->getState() == 'rejected') {
                            $do('odobreno', false);
                        }

                        if ($state->getState() == 'finalist') {
                            $do('doshlo_do_klienta', true);
                            $do('odobreno_u_klienta', true);
                        }

                        if ($state->getState() == 'rejected_client') {
                            $do('odobreno_u_klienta', false);
                        }

                        if ($state->getState() == 'probationer') {
                            $do('trudoystroeno', true);
                        }
                    }
                    if ($state->getState() == 'finalist' || $state->getState() == 'job') {

                        if ($startDate <= $state->getDate() && $endDate >= $state->getDate()) {
                            if ($state->getState() == 'finalist') {
                                $do('napravleny_k_klientu', true);
                            }

                            if ($state->getState() == 'job') {
                                $do('trudoystroeno', true);
                            }
                        }
                    }
                }

                if (!isset($researchResult[$projectId])) {
                    $researchResult[$projectId] = [];
                }

                foreach ($research as $key => $state) {
                    if (!isset($researchResult[$projectId][$key])) {
                        $researchResult[$projectId][$key] = 0;
                    }

                    $researchResult[$projectId][$key] += ($state == true) ? 1 : 0;
                }
            }
        }

        var_dump($researchResult);