<?php /* Copyright (c) 2024 Freya Murphy */
class Profile_model extends Model {

	private $request_model;

	function __construct($load) {
		parent::__construct($load);
		$this->request_model = $this->load->model('request');
	}

	public function get_data(): ?array {
		$uid = $this->request_model->get_int('id', FALSE);
		if ($uid === FALSE) {
			if ($this->main->session) {
				$uid = $this->main->user()['id'];
			} else {
				return NULL;
			}
		}

		$user = $this->db
			->select('*')
			->from('api.user u')
			->where('u.id')
			->eq($uid)
			->row();

		if (!$user) {
			return NULL;
		}

		$following = FALSE;
		$followed = FALSE;
		$follow_id = NULL;

		if ($this->main->session) {
			$sid = $this->main->user()['id'];
			$res = $this->db->select('f.value, f.id')
						->from('admin.follow f')
						->where('f.follower_id')
						->eq($sid)
						->where('f.followee_id')
						->eq($uid)
						->row();
			$following = $res ? $res['value'] : FALSE;
			$follow_id = $res ? $res['id'] : NULL;
			$res = $this->db->select('f.value')
						->from('admin.follow f')
						->where('f.follower_id')
						->eq($uid)
						->where('f.followee_id')
						->eq($sid)
						->row();
			$followed = $res ? $res['value'] : FALSE;
		}

		$data = parent::get_data();
		$data['user'] = $user;
		$data['following'] = $following;
		$data['followed'] = $followed;
		$data['follow_id'] = $follow_id;
		$data['title'] = ucfirst(lang('title', sub: [$user['first_name']]));
		return $data;
	}
}