<?php

namespace ContentEgg\application\components\ai;

use ContentEgg\application\admin\GeneralConfig;
use ContentEgg\application\helpers\TextHelper;



defined('\ABSPATH') || exit;

/**
 * ProductPrompt class file
 *
 * @author keywordrush.com <support@keywordrush.com>
 * @link https://www.keywordrush.com
 * @copyright Copyright &copy; 2025 keywordrush.com
 */

class ProductPrompt extends Prompt
{
    const MAX_INPUT_CONTENT_LENGTH = 10000;
    const MAX_REVIEW_LENGTH = 1000;

    protected $product;
    protected $product_new;

    public function setProduct(array $product)
    {
        $this->product = $product;
    }

    public function setProductNew(array $product)
    {
        $this->product_new = $product;
    }

    public function rephraseProductTitle()
    {
        $prompt = "Rephrase the product title: \"%title%\".";
        return ContentHelper::prepareProductTitle($this->query($prompt));
    }

    public function translateProductTitle()
    {
        $prompt = "Translate the product title into %lang%: \"%title%\".";
        return ContentHelper::prepareProductTitle($this->query($prompt));
    }

    public function shortenProductTitle()
    {
        $prompt = "Shorten the product title to 5-7 words: \"%title%\".";
        return ContentHelper::prepareProductTitle($this->query($prompt));
    }

    public function generateQuestionProductTitle()
    {
        $prompt = "Write a list of 5 questions related to the product \"%title%\".\n\nQuestions list:";
        $titles = ContentHelper::listToArray($this->query($prompt));
        shuffle($titles);
        $title = reset($titles);
        return ContentHelper::prepareProductTitle($title);
    }

    public function generateGuideProductTitle()
    {
        $prompt = "Write a list of 5 titles for buying guide about the product \"%title%\".\n\nTitles:";
        $titles = ContentHelper::listToArray($this->query($prompt));
        shuffle($titles);
        $title = reset($titles);
        return ContentHelper::prepareProductTitle($title);
    }

    public function generateReviewProductTitle()
    {
        $prompt = "Write a title for review post about \"%title%\". Keep it short.\n\nTitle:";
        return ContentHelper::prepareProductTitle($this->query($prompt));
    }

    public function generateHowToUseTitle()
    {
        $prompt = "Write a title for how to use post about \"%title%\". Keep it short.\n\nTitle:";
        return ContentHelper::prepareProductTitle($this->query($prompt));
    }

    public function generateSubtitlePerfectFor()
    {
        $prompt = "Write a concise product subtitle (maximum 5-8 words) that complements the title. Highlight a unique feature, benefit, or accolade—for example, 'Perfect for travel'. Respond in plain text only, with no additional notes.";
        $prompt .= "\nTitle: \"%title%\".";

        return ContentHelper::prepareProductTitle($this->query($prompt));
    }

    public function rewriteProductDescription()
    {
        if (!$this->product['description'])
            return '';

        $prompt = "Rewrite the following product description of the product titled \"%title%\". Format everything in Markdown.";
        $prompt .= "\n\nProduct description:\n%description%";
        $prompt .= "\n\Rewrited description:";
        return ContentHelper::prepareMarkdown($this->query($prompt));
    }

    public function paraphraseProductDescription()
    {
        if (!$this->product['description'])
            return '';

        $prompt = "Paraphrase the following product description of the product titled \"%title%\". Format everything in Markdown.";
        $prompt .= "\n\nProduct description:\n%description%";
        $prompt .= "\n\Paraphrased description:";
        return ContentHelper::prepareMarkdown($this->query($prompt));
    }

    public function translateProductDescription()
    {
        if (!$this->product['description'])
            return '';

        $prompt = "Save HTML fomatting in answer. Translate to %lang% the product description below:";
        $prompt .= "\n%description_html%";

        return ContentHelper::prepareArticle($this->query($prompt));
    }

    public function summarizeProductDescription()
    {
        if (!$this->product['description'])
            return '';

        $prompt = "Summarize the following product description of the product titled \"%title%\". Format everything in Markdown.";
        $prompt .= "\n\nProduct description:\n%description%";
        $prompt .= "\n\Summarized description:";
        return ContentHelper::prepareMarkdown($this->query($prompt));
    }

    public function bulletPointsProductDescription()
    {
        if (!$this->product['description'] && !$this->product['features'])
            return '';

        $prompt = "Summarize the product description below into 5 to 8 concise bullet points. Format the bullet points as a Markdown list.";
        $prompt .= "\nProduct title: %title%.";
        $prompt .= "\nProduct description: %description%";
        if ($this->product['features'])
            $prompt .= "\nProduct specifications:\n%features%";
        $prompt .= "\n\nBullet points:";

        return ContentHelper::prepareMarkdown($this->query($prompt));
    }

    public function bulletPointsCompactProductDescription()
    {
        if (!$this->product['description'] && !$this->product['features'])
            return '';

        $prompt = "Generate exactly 4 ultra-concise, spec-style bullet points for the product below. Each bullet must be 30 characters or fewer. Format the output as an HTML <ul> list. Example:\n<ul>\n<li>Battery: 18–36 hrs</li>\n<li>Display: Always-On Retina</li>\n<li>Sensors: ECG, Blood Oxygen, Temp</li>\n<li>Chip: Latest S10</li>\n</ul>";

        $prompt .= "\n\nProduct title: %title%.";

        if ($this->product['description'])
            $prompt .= "\nProduct description: %description%";
        if ($this->product['features'])
            $prompt .= "\nProduct specifications:\n%features%";
        $prompt .= "\n\nBullet points:";

        return ContentHelper::prepareHtml($this->query($prompt));
    }

    public function turnIntoAdvertisingProductDescription()
    {
        if (!$this->product['description'])
            return '';

        $prompt = "Turn into advertising the following product description of the product titled \"%title%\".  Format everything in Markdown.";
        $prompt .= "\n\nProduct description:\n%description%";
        $prompt .= "\n\nResult:";

        return ContentHelper::prepareMarkdown($this->query($prompt));
    }

    public function ctaTextProductDescription()
    {
        if (!$this->product['description'])
            return '';

        $prompt = "Write a few sentences CTA for the product \"%title%\". Format everything in Markdown.";
        $prompt .= "\n\nProduct description:\n%description%";
        $prompt .= "\n\nCTA:";

        return ContentHelper::prepareMarkdown($this->query($prompt));
    }

    public function craftProductDescription()
    {
        $prompt = "Craft a product description for the product \"%title%\". Format everything in Markdown.";
        if ($this->product['features'])
            $prompt .= "\nProduct specifications:\n%features%";
        $prompt .= "\n\nProduct description:";
        return ContentHelper::prepareMarkdown($this->query($prompt));
    }

    public function writeParagraphsProductDescription()
    {
        $prompt = "Write a few paragraphs about the product: \"%title%\". Format everything in Markdown.";
        if ($this->product['description'])
            $prompt .= "\nProduct description: %description%";
        return ContentHelper::prepareMarkdown($this->query($prompt));
    }

    public function writeArticleProductDescription()
    {
        $prompt = "Product title: \"%title%\".";
        if ($this->product['description'])
            $prompt .= "\n\nProduct description:\n%description%";
        if ($this->product['features'])
            $prompt .= "\n\nProduct features:\n%features%";

        $prompt .= "\n\nWrite an article about the product ";
        if ($this->product_new['title'] != $this->product['title'])
            $prompt .= "and titled: \"%title_new%\". ";
        else
            $prompt .= ". ";

        $prompt .= "Format in html. Do not include CSS styles.";
        $prompt .= "\n\n\n<html><body>[ARTICLE TEXT]<body></html>";

        return ContentHelper::prepareArticle($this->query($prompt), $this->product_new['title']);
    }

    public function writeBuyersGuideProductDescription()
    {
        $prompt = "Product title: \"%title%\"";
        if ($this->product['description'])
            $prompt .= "\n\nProduct description:\n%description%";
        if ($this->product['features'])
            $prompt .= "\n\nProduct features:\n%features%";

        $prompt .= "\n\nWrite a Buying Guide on how to select \"%title%\".";

        $prompt .= "Divide the Guide with subheadings. Format in html. Do not include CSS styles.";

        return ContentHelper::prepareArticle($this->query($prompt), $this->product_new['title']);
    }

    public function writeReviewProductDescription()
    {
        $prompt = "Product title: \"%title%\".";

        if ($this->product['description'])
            $prompt .= "\n\nProduct description:\n%description%";
        if (!empty($this->product['extra']['comments']))
            $prompt .= "\n\nUser feedback:\n%reviews%";

        $prompt .= "\n\n\nWrite a comprehensive product review for the \"%title%\".";

        $prompt .= "\nInstructions:";
        $prompt .= "\nInclude introduction. Provide a brief overview of the product, including the manufacturer, product category, and intended use.";
        $prompt .= "\nDescribe the product's appearance, materials used, or overall aesthetic. Mention any unique design features or elements.";
        $prompt .= "\nList the key features or specifications of the product.";
        $prompt .= "\nDetail experience using the product in various scenarios.";
        $prompt .= "\nInclude Pros and Cons. ";
        $prompt .= "\nInclude Conclusion. Summarize your overall impression of the product.";

        $prompt .= "\n\nThe review should be in HTML format. Each section should provide detailed insights, highlighting both the strengths and weaknesses of the product. The review should be objective and thorough, providing valuable information for potential buyers. Use HTML tags to properly structure the content, ensuring it is well-organized and easy to read.";
        $prompt .= "\n\n\n<html><body>[REVIEW TEXT]<body></html>";

        return ContentHelper::prepareArticle($this->query($prompt), $this->product_new['title']);
    }

    public function writeHowToUseProductDescription()
    {
        $prompt = "Product title: \"%title%\"";
        if ($this->product['description'])
            $prompt .= "\n\nProduct description:\n%description%";
        if ($this->product['features'])
            $prompt .= "\n\nProduct features:\n%features%";

        $prompt .= "\n\nWrite an instruction of How to use this product for beginners. ";
        $prompt .= "Add subheadings. Use lists. Format in html. Do not include CSS styles.";
        $prompt .= "\n\n\n<html><body>[HOW TO USE]<body></html>";

        return ContentHelper::prepareArticle($this->query($prompt), $this->product_new['title']);
    }

    protected function prepareParams(array $params, $prompt = '')
    {
        if (!$this->product)
            return $params;

        if (!isset($params['title']))
            $params['title'] = $this->product['title'];

        if (!isset($params['description']))
            $params['description'] = ContentHelper::htmlToText(TextHelper::truncate($this->product['description'], self::MAX_INPUT_CONTENT_LENGTH));

        if (!isset($params['description_html']))
            $params['description_html'] = TextHelper::truncate($this->product['description'], self::MAX_INPUT_CONTENT_LENGTH);

        if (!isset($params['lang']))
            $params['lang'] = $this->lang;

        if (!isset($params['features']))
        {
            $features = array();
            foreach ($this->product['features'] as $f)
            {
                $features[] = $f['name'] . ': ' . $f['value'];
            }
            $params['features'] = join("\n", $features);
            $params['features'] = TextHelper::truncate($params['features'], self::MAX_INPUT_CONTENT_LENGTH);
        }

        if (!isset($params['reviews']) && isset($this->product['extra']['comments']))
        {
            $reviews = array();
            foreach ($this->product['extra']['comments'] as $i => $r)
            {
                $reviews[] = $i + 1 . ') ' . TextHelper::truncate(ContentHelper::htmlToText($r['comment']), self::MAX_REVIEW_LENGTH);
            }
            $params['reviews'] = join("\n\n", $reviews);
            $params['reviews'] = TextHelper::truncate($params['reviews'], self::MAX_INPUT_CONTENT_LENGTH);
        }

        if (!isset($params['title_new']))
            $params['title_new'] = $this->product_new['title'];

        if (!isset($params['description_new']))
            $params['description_new'] = ContentHelper::htmlToText(TextHelper::truncate($this->product_new['description'], self::MAX_INPUT_CONTENT_LENGTH));

        if (!isset($params['description_html_new']))
            $params['description_html_new'] = TextHelper::truncate($this->product_new['description'], self::MAX_INPUT_CONTENT_LENGTH);

        return $params;
    }

    public function rephraseReview($review)
    {
        $prompt = "Rephrase the following product review:";
        $prompt .= "\n\n";
        $prompt .= ContentHelper::htmlToText($review);

        $prompt .= "\n\nInclude the review only. Omit any additional explanations.";
        $prompt .= "\n\nReview text:";

        return ContentHelper::prepareMarkdown($this->query($prompt));
    }

    public function rewriteReview($review)
    {
        $prompt = "Rewrite the following product user review:";
        $prompt .= "\n\n";
        $prompt .= ContentHelper::htmlToText($review);
        $prompt .= "\n\nInclude the review only. Omit any additional explanations.";
        $prompt .= "\n\nRewrited review:";

        return ContentHelper::prepareMarkdown($this->query($prompt));
    }

    public function translateReview($review)
    {
        $prompt = "Translate into %lang% the product user review below:";
        $prompt .= "\n\n";
        $prompt .= ContentHelper::htmlToText($review);

        return ContentHelper::prepareMarkdown($this->query($prompt));
    }

    public function customPromptTitle($n)
    {
        $prompt = GeneralConfig::getInstance()->option('prompt' . $n);
        if (!$prompt)
            return '';

        return ContentHelper::prepareProductTitle($this->query($prompt));
    }

    public function customPromptTitle1()
    {
        return $this->customPromptTitle(1);
    }

    public function customPromptTitle2()
    {
        return $this->customPromptTitle(2);
    }

    public function customPromptTitle3()
    {
        return $this->customPromptTitle(3);
    }

    public function customPromptTitle4()
    {
        return $this->customPromptTitle(4);
    }

    public function customPromptReview($n, $review)
    {
        if (!$prompt = GeneralConfig::getInstance()->option('prompt' . $n))
            return '';

        $review = ContentHelper::htmlToText($review);
        $params = array('review' => $review);

        return ContentHelper::prepareMarkdown($this->query($prompt, $params));
    }

    public function customPromptReview1($review)
    {
        return $this->customPromptReview(1, $review);
    }

    public function customPromptReview2($review)
    {
        return $this->customPromptReview(2, $review);
    }

    public function customPromptReview3($review)
    {
        return $this->customPromptReview(3, $review);
    }

    public function customPromptReview4($review)
    {
        return $this->customPromptReview(4, $review);
    }

    public function customPromptDescription($n)
    {
        if (!$prompt = GeneralConfig::getInstance()->option('prompt' . $n))
            return '';

        return ContentHelper::prepareMarkdown($this->query($prompt));
    }

    public function customPromptDescription1()
    {
        return $this->customPromptDescription(1);
    }

    public function customPromptDescription2()
    {
        return $this->customPromptDescription(2);
    }

    public function customPromptDescription3()
    {
        return $this->customPromptDescription(3);
    }

    public function customPromptDescription4()
    {
        return $this->customPromptDescription(4);
    }
}