import type { MatrixClient } from "matrix-js-sdk";
import type { TRole } from "../store/types.js";
import { getLevel, getUserById } from "../helpers.js";
import { config } from "../config.js";
import { state } from "../store/store.js";

const onAnyMessage = (
    client: MatrixClient,
    _text: string,
    roomId: string,
    sender: string,
) => {
    const date = Date.now();

    const user = getUserById(sender);
    if (user.id === ":") {
        state.users.push({
            id: sender,
            role: "USER",
            experience: 0,
            money: 10,
            aiCost: 0,
            lastMessageTimestamp: date,
            lastExperienceGainTimestamp: date,
            lastMoneyGainTimestamp: date,
        });
        return onAnyMessage(client, _text, roomId, sender);
    }

    const levelBefore = getLevel(user.experience);

    if (
        date >
        user.lastExperienceGainTimestamp + config.app.experience.timeout
    ) {
        user.experience += config.app.experience.gain;
        user.lastExperienceGainTimestamp = date;
    }
    user.lastMessageTimestamp = date;

    const levelAfter = getLevel(user.experience);
    if (levelAfter.level > levelBefore.level) {
        client.sendHtmlMessage(
            roomId,
            "",
            `${sender} - You are now level <b>${levelAfter.level}</b>`,
        );
    }
};

const onMissingRole = (
    client: MatrixClient,
    userRole: TRole,
    roomId: string,
) => {
    client.sendHtmlMessage(
        roomId,
        "",
        `You are missing the required role.<br/>Your current role is <b>${userRole}</b>`,
    );
};

export { onAnyMessage, onMissingRole };