/*
 * Vencord, a Discord client mod
 * Copyright (c) 2025 Vendicated and contributors
 * SPDX-License-Identifier: GPL-3.0-or-later
 */

import { definePluginSettings } from "@api/Settings";
import { OptionType } from "@utils/types";

export const settings = definePluginSettings({
    addFreakyEnding: {
        type: OptionType.BOOLEAN,
        description: "Add 👅 or ❤️ at the end",
        default: true
    }
});


export function rand(min, max) {
    return Math.floor(Math.random() * (max - min + 1)) + min;
}

export async function getCuteAnimeBoys(sub: string) {
    const res = await fetch(`https://www.reddit.com/r/${sub}/top.json?limit=100&t=all`);
    const { children } = (await res.json()).data;
    const r = rand(0, children.length - 1);
    return children[r].data.url ?? "";
}

export async function getCuteNeko(): Promise<string> {
    const res = await fetch("https://nekos.best/api/v2/neko");
    const url = (await res.json()).results[0].url as string | null;
    return url ?? "";
}

export async function getCutePats(): Promise<string> {
    const res = await fetch("https://api.waifu.pics/sfw/pat");
    const url = (await res.json()).url as string | null;
    return url ?? "";
}

export function mock(input: string): string {
    let output = "";
    for (let i = 0; i < input.length; i++) {
        output += i % 2 ? input[i].toUpperCase() : input[i].toLowerCase();
    }
    return output;
}

const charMap: Record<string, string> = {
    q: "𝓺", w: "𝔀", e: "𝓮", r: "𝓻", t: "𝓽", y: "𝔂", u: "𝓾", i: "𝓲", o: "𝓸", p: "𝓹",
    a: "𝓪", s: "𝓼", d: "𝓭", f: "𝓯", g: "𝓰", h: "𝓱", j: "𝓳", k: "𝓴", l: "𝓵", z: "𝔃",
    x: "𝔁", c: "𝓬", v: "𝓿", b: "𝓫", n: "𝓷", m: "𝓶", Q: "𝓠", W: "𝓦", E: "𝓔", R: "𝓡",
    T: "𝓣", Y: "𝓨", U: "𝓤", I: "𝓘", O: "𝓞", P: "𝓟", A: "𝓐", S: "𝓢", D: "𝓓", F: "𝓕",
    G: "𝓖", H: "𝓗", J: "𝓙", K: "𝓚", L: "𝓛", Z: "𝓩", X: "𝓧", C: "𝓒", V: "𝓥", B: "𝓑",
    N: "𝓝", M: "𝓜",
};

const mapCharacters = (text: string, map: Record<string, string>) =>
    text.split("").map(char => map[char] || char).join("");

export function makeFreaky(text: string) {
    text = mapCharacters(text.trim() || "freaky", charMap);
    if (settings.store.addFreakyEnding) text += Math.random() < 0.25 ? " 👅" : " ❤️";
    return text;
}

const morseMap = {
    A: ".-", B: "-...", C: "-.-.", D: "-..", E: ".", F: "..-.",
    G: "--.", H: "....", I: "..", J: ".---", K: "-.-", L: ".-..",
    M: "--", N: "-.", O: "---", P: ".--.", Q: "--.-", R: ".-.",
    S: "...", T: "-", U: "..-", V: "...-", W: ".--", X: "-..-",
    Y: "-.--", Z: "--..",
    0: "-----", 1: ".----", 2: "..---", 3: "...--", 4: "....-",
    5: ".....", 6: "-....", 7: "--...", 8: "---..", 9: "----.",
    " ": "/"
};

export const toMorse = (text: string) => {
    return text.toUpperCase().split("").map(char => morseMap[char] ?? "").join(" ");
};

export const fromMorse = (text: string) => {
    const reversedMap = Object.fromEntries(Object.entries(morseMap).map(([k, v]) => [v, k]));
    const raw = text.split(" ").map(code => reversedMap[code] ?? "").join("").toLowerCase();
    return raw.charAt(0).toUpperCase() + raw.slice(1);
};

export const isMorse = (text: string) => /^[.\-/ ]+$/.test(text);