discord-webhook.js

import { urlSchema } from "./schemas.js";


export class DiscordWebhook {
    #url;

    constructor(url) {
        this.#url = urlSchema.parse(url);
    }

    
    /**
     * 
     * @param {object} payload 
     * @returns {boolean}
     */
    #sendPayload = async (payload) => {
        const response = await fetch(this.#url, {
            method: 'POST',
            body: JSON.stringify(payload),
            headers: {
                'Content-Type': 'application/json'
            }
        });

        const sent = response.status === 204;

        if (!sent) {
            console.error(await response.text());
        }

        return sent;
    };
    
    /**
     * @param {string} content 
     * @returns {Promise<boolean>}
     */
    async sendPlainText(content) {
        const payload = {
            content
        };

        return this.#sendPayload(payload);
    }

    /**
     * 
     * @param {object} content 
     * @returns {Promise<boolean>}
     */
    async sendEmbed(content) {
        const fields = [];

        for (const [label, value] of Object.entries(content)) {
            const field = {
                name: label,
                value: value
            };
            fields.push(field);
        }

        const embed = {
            title: "Nuevo mensaje",
            fields
        };

        const payload = {
            embeds: [embed]
        };

        return this.#sendPayload(payload);
    }
}