<?php

class DJ
{

    private int $id = -1;
    private string $name = "";
    private string $bio = "";
    private string $slug = "";
    private string $img = "";
    private bool $active = false;
    private string $email = "";
    private array $socials = [];

    private string $created = "";
    private string $updated = "";
    private $db = null;


    public function __construct($slug, $db)
    {
        $this->slug = $slug;
        $this->db = $db;
        if (!$this->load_from_slug()) {
            return false;
        } else {
            return true;
        }
    }

    private function load_from_slug(): bool
    {
        $dj = $this->get_dj_by_slug($this->slug);
        if ($dj) {
            if (isset($dj['id'])) {
                $this->id = $dj['id'];
            }
            if (isset($dj['name'])) {
                $this->name = $dj['name'];
            }
            if (isset($dj['bio'])) {
                $this->bio = $dj['bio'];
            }
            if (isset($dj['img'])) {
                $this->img = $dj['img'];
            }
            if (isset($dj['email'])) {
                $this->email = $dj['email'];
            }
            if (isset($dj['socials'])) {
                $this->socials = json_decode($dj['socials'], true) ?? [];
            }
            if (isset($dj['created'])) {
                $this->created = $dj['created'];
            }
            if (isset($dj['updated'])) {
                $this->updated = $dj['updated'];
            }

            return true;
        } else {
            return false;
        }
    }

    private function get_dj_by_slug($slug)
    {
        $stmt = $this->db->prepare("SELECT * FROM djs WHERE slug = ?");
        $stmt->bind_param("s", $slug);
        $stmt->execute();
        $result = $stmt->get_result();
        $dj = $result->fetch_assoc();
        $stmt->close();
        return $dj;
    }

    public function get_slug(): string
    {
        return $this->slug;
    }

    public function get_id(): int
    {
        return $this->id;
    }

    public function get_name(): string
    {
        return $this->name;
    }

    public function get_bio(): string
    {
        return $this->bio;
    }

    public function get_img(): string
    {
        return $this->img;
    }

    public function get_active(): bool
    {
        return $this->active;
    }

    public function get_email(): string
    {
        return $this->email;
    }

    public function get_socials(): array
    {
        return $this->socials;
    }

    public function get_created(): string
    {
        return $this->created;
    }

    public function get_updated(): string
    {
        return $this->updated;
    }


}