import { PrismaClient } from "@prisma/client";
const prisma = new PrismaClient();
import LCD from "raspberrypi-liquid-crystal";
const timer = (ms) => new Promise((res) => setTimeout(res, ms));
const lcd = new LCD(1, 0x27, 16, 2);
const tag = "                Black Portal 1234 E Davison, Detroit Michigan";
lcd.beginSync();
lcd.clearSync();
let tagCount = 0;
setInterval(() => {
    lcd.printLineSync(1, "                ");
    setTimeout(() => {
        lcd.printLineSync(1, tag.substring(tagCount, 16 + tagCount));
    }, 50);
    tagCount++;
    if (tagCount > tag.length) {
        tagCount = 0;
    }
}, 500);
const getStanza = async () => {
    const stanzaCount = await prisma.stanza.count();
    const skip = Math.floor(Math.random() * stanzaCount);
    const randomStanza = await prisma.stanza.findMany({
        skip: skip,
        take: 1,
    });
    return randomStanza[0].text;
};
let stanza = await getStanza();
while (true) {
    let outerInterval;
    let innerInterval;
    if (stanza) {
        let characterLocation = 0;
        outerInterval = setInterval(async () => {
            lcd.printLineSync(0, "                ");
            innerInterval = setTimeout(() => {
                lcd.printLineSync(0, `${16 - characterLocation > 0
                    ? Array(16 - characterLocation).join(" ")
                    : ""}${stanza}`.substring(characterLocation, 16 + characterLocation));
            }, 50);
            characterLocation++;
            if (characterLocation > stanza.length) {
                stanza = await getStanza();
                characterLocation = 0;
            }
        }, 700);
    }
    await timer((16 + stanza.length) * 750);
    clearInterval(outerInterval);
    clearInterval(innerInterval);
}