package xyz.etztech.embed;

import xyz.etztech.Javacord;

import java.util.ArrayList;
import java.util.List;

public class Image {
    private final String url;
    private final String proxyURL;
    private final int height;
    private final int width;

    public Image(String url, String proxyURL, int height, int width) {
        this.url = url;
        this.proxyURL = proxyURL;
        this.height = height;
        this.width = width;
    }

    public String toJSON() {
        StringBuilder builder = new StringBuilder("{");
        List<String> json = new ArrayList<>();
        if (!"".equals(url)) json.add(String.format("\"url\": \"%s\"", Javacord.escapeQuote(url)));
        if (!"".equals(proxyURL)) json.add(String.format("\"proxy_url\": \"%s\"", Javacord.escapeQuote(proxyURL)));
        if (height != 0) json.add(String.format("\"height\": \"%d\"", height));
        if (width != 0) json.add(String.format("\"width\": \"%d\"", width));
        builder.append(String.join(",", json));
        return builder.append("}").toString();
    }
}