<?php

declare(strict_types=1);

/**
 * SPDX-FileCopyrightText: Sebastian Krupinski <krupinski01@gmail.com>
 * SPDX-License-Identifier: AGPL-3.0-or-later
 */

namespace KTXF\Mail\Object;

use DateTimeImmutable;
use KTXF\Resource\Provider\Node\NodePropertiesBaseAbstract;

/**
 * Abstract Message Properties Base Class
 * 
 * Provides common implementation for message properties (read-only)
 * 
 * @since 2025.05.01
 */
abstract class MessagePropertiesBaseAbstract extends NodePropertiesBaseAbstract implements MessagePropertiesBaseInterface {

    protected string $type = 'mail.message';

    /**
     * @inheritDoc
     */
    public function jsonSerialize(): array {        
        return $this->data;
    }

    /**
     * @inheritDoc
     */
    public function getSize(): ?int {
        return $this->data[static::PROPERTY_SIZE] ?? null;
    }

    /**
     * @inheritDoc
     */
    public function getHeaders(): array {
        return $this->data[static::PROPERTY_HEADERS] ?? [];
    }

    /**
     * @inheritDoc
     */
    public function getHeader(string $name): string|array|null {
        return $this->data[static::PROPERTY_HEADERS][$name] ?? null;
    }

    /**
     * @inheritDoc
     */
    public function getUrid(): ?string {
        return $this->data[static::PROPERTY_URID] ?? null;
    }

    /**
     * @inheritDoc
     */
    public function getInReplyTo(): ?string {
        return $this->data[static::PROPERTY_IN_REPLY_TO] ?? null;
    }

    /**
     * @inheritDoc
     */
    public function getReferences(): array {
        return $this->data[static::PROPERTY_REFERENCES] ?? [];
    }

    /**
     * @inheritDoc
     */
    public function getReceived(): ?DateTimeImmutable {
        return $this->data[static::PROPERTY_RECEIVED] ?? null;
    }

    /**
     * @inheritDoc
     */
    public function getSent(): ?DateTimeImmutable {
        return $this->data[static::PROPERTY_SENT] ?? null;
    }

    /**
     * @inheritDoc
     */
    public function getSender(): ?AddressInterface {
        return $this->data[static::PROPERTY_SENDER] ?? null;
    }

    /**
     * @inheritDoc
     */
    public function getFrom(): ?AddressInterface {
        return $this->data[static::PROPERTY_FROM] ?? null;
    }

    /**
     * @inheritDoc
     */
    public function getReplyTo(): array {
        return $this->data[static::PROPERTY_REPLY_TO] ?? [];
    }

    /**
     * @inheritDoc
     */
    public function getTo(): array {
        return $this->data[static::PROPERTY_TO] ?? [];
    }

    /**
     * @inheritDoc
     */
    public function getCc(): array {
        return $this->data[static::PROPERTY_CC] ?? [];
    }

    /**
     * @inheritDoc
     */
    public function getBcc(): array {
        return $this->data[static::PROPERTY_BCC] ?? [];
    }

    /**
     * @inheritDoc
     */
    public function getSubject(): string {
        return $this->data[static::PROPERTY_SUBJECT] ?? '';
    }

    /**
     * @inheritDoc
     */
    public function getBody(): ?MessagePartInterface {
        return $this->data[static::PROPERTY_BODY] ?? null;
    }

    /**
     * @inheritDoc
     */
    public function hasBody(): bool {
        return ($this->data[static::PROPERTY_BODY_TEXT_PLAIN] !== null && $this->data[static::PROPERTY_BODY_TEXT_PLAIN] !== '') 
            || ($this->data[static::PROPERTY_BODY_TEXT_HTML] !== null && $this->data[static::PROPERTY_BODY_TEXT_HTML] !== '');
    }

    /**
     * @inheritDoc
     */
    public function getBodyTextPlain(): ?string {
        return $this->data[static::PROPERTY_BODY_TEXT_PLAIN] ?? null;
    }

    /**
     * @inheritDoc
     */
    public function getBodyTextHtml(): ?string {
        return $this->data[static::PROPERTY_BODY_TEXT_HTML] ?? null;
    }

    /**
     * @inheritDoc
     */
    public function getAttachments(): array {
        return $this->data[static::PROPERTY_ATTACHMENTS] ?? [];
    }

    /**
     * @inheritDoc
     */
    public function getFlags(): array {
        return $this->data[static::PROPERTY_FLAGS] ?? [
            'read' => false,
            'starred' => false,
            'important' => false,
            'answered' => false,
            'forwarded' => false,
            'draft' => false,
            'deleted' => false,
            'flagged' => false,
        ];
    }

    /**
     * @inheritDoc
     */
    public function getFlag(string $name): bool {
        return $this->data[static::PROPERTY_FLAGS][$name] ?? false;
    }

}