from pandas import DataFrame

from src.application.config import WORD_BREAK
from src.application.image.image import ImageDetector
from src.application.text.text import TextDetector


def create_ordinary_user_table(
    aligned_sentences_df: DataFrame,
    text: TextDetector,
    image: ImageDetector,
) -> str:
    rows = []
    rows.append(format_image_ordinary_user_row(image))
    rows.append(format_text_ordinary_user_row(aligned_sentences_df, text))
    table = "\n".join(rows)

    return f"""
<h5>Comparison between input news and source news:</h5>
<table border="1" style="width:100%; text-align:left;">
<col style="width: 340px;">
<col style="width: 30px;">
<col style="width: 75px;">
    <thead>
        <tr>
            <th>Input news</th>
            <th>Forensic</th>
            <th>Originality</th>
        </tr>
    </thead>
    <tbody>
        {table}
    </tbody>
</table>

<style>
    """


def format_text_ordinary_user_row(
    aligned_sentences_df,
    text,
) -> str:
    input_sentences = ""
    source_text_html = ""
    urls = []
    for _, row in aligned_sentences_df.iterrows():
        if row["input"] is None:
            continue

        input_sentences += row["input"] + "<br><br>"
        url = row["url"]
        if url not in urls:
            urls.append(url)
            source_text_html += f"""<a href="{url}">{url}</a><br>"""

    return f"""
            <tr>
                <td>{input_sentences}</td>
                <td>{text.prediction_label[0]}<br>
                ({text.prediction_score[0] * 100:.2f}%)</td>
                <td style="{WORD_BREAK}";>{source_text_html}</td>
            </tr>
            """


def format_image_ordinary_user_row(image: ImageDetector) -> str:
    """
    Formats an HTML table row for ordinary users,
        displaying image analysis results.

    Args:
        image (ImageDetector): The image to be analyzed.

    Returns:
        str: An HTML table row string containing the image analysis results.
    """

    # Put image, label, and score into html tag
    if image.referent_url is not None or image.referent_url != "":
        source_image_html = f"""<a href="{image.referent_url}">{image.referent_url}</a>"""  # noqa: E501
    else:
        source_image_html = ""

    return f"""
<tr>
    <td>input image</td>
    <td>{image.prediction_label}<br>({image.prediction_score:.2f}%)</td>
    <td style="{WORD_BREAK}";>{source_image_html}</td>
</tr>
"""