import { useAppSelector } from "@/hooks";
import confetti from "canvas-confetti";
import { useEffect } from "react";

// getOutcomeStr: function () {
//     return {
//         0: "UNKNOWN", 1: "ENTER",
//         2: "INCOMPLETE", 3: "COMPLETE"
//     }[this.get('status')] || '';
// }

export const Complete = () => {
    const ts = useAppSelector(state => state.app.taskStatus)

    return (
        <>
            <h2 className="text-lg">Survey Completed</h2>
            <p className="text-emerald-700 text-lg font-bold">Congratulations! You completed the Survey.</p>
            <p className="text-emerald-700 text-2xl font-bold">{ts?.user_payout_string}</p>
            <p className="text-slate-300">You may close this tab and return to submit the HIT</p>
        </>
    )
}

export const Enter = () => {
    return (
        <>
            <h2 className="text-lg">Entered</h2>
            <p className="text-slate-800 text-lg font-bold">You're currently in the Survey</p>
            <p className="text-slate-300">You may close this tab and return to submit the HIT</p>
        </>
    )
}

export const InComplete = () => {
    const ts = useAppSelector(state => state.app.taskStatus)
    if (!ts) { return null; }

    return (
        <>
            <h2 className="text-lg">HIT Complete</h2>
            <p className="text-rose-800 text-lg font-bold">Survey terminated the attempt.</p>
            <p className="text-slate-300">You may close this tab and return to submit the HIT</p>
        </>

    )
}

export const Unknown = () => {

    return (
        <>
            <h2 className="text-lg">Task Issue</h2>
            <p className="text-rose-800 text-lg font-bold">You're not currently eligible for any Surveys</p>
            <p className="text-slate-300">You may close this tab and return to submit the HIT</p>
        </>
    )
}

export const Loading = () => {

    return (
        <p className="text-2xl font-semibold">Loading...</p>
    )
}


const Result = () => {

    const ts = useAppSelector(state => state.app.taskStatus)

    const confettiCannons = () => {
        const end = Date.now() + 3 * 1000
        const colors = ["#84cc16", "#1e3a8a", "#ec4899"]
        const frame = () => {
            if (Date.now() > end) return
            confetti({
                particleCount: 3,
                angle: 60,
                spread: 55,
                startVelocity: 80,
                gravity: 0.7,
                origin: { x: 0, y: 0.8 },
                colors: colors,
            })
            confetti({
                particleCount: 3,
                angle: 120,
                spread: 55,
                startVelocity: 80,
                gravity: 0.7,
                origin: { x: 1, y: 0.8 },
                colors: colors,
            })
            requestAnimationFrame(frame)
        }
        frame()
    }

    useEffect(() => {
        if (ts?.status === 3) {
            confettiCannons()
        }
    }, [ts])


    switch (ts?.status) {
        case 0:  // UNKNOWN
            return <Unknown />;
        case 1:  // ENTER
            return <Enter />;
        case 2:  // INCOMPLETE
            return <InComplete />;
        case 3:  // COMPLETE
            return <Complete />;
        default:
            return <Loading />;
    }

};


export default Result;