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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 | 9x 17x 17x 17x 17x 17x 17x 17x 9x 17x 12x 12x 12x 3x 3x 1x 3x 3x 3x 3x 1x 2x 1x 1x 1x 1x 1x 1x 1x 1x 1x 17x | import { createContext, useEffect, useState } from "react";
import { ReactNode } from "react";
import Cookie from "js-cookie";
import challenges from "../../challenges.json";
import { LevelUpModal } from "../components/LevelUpModal";
type Challenge = {
type: "body" | "eye";
description: string;
amount: number;
};
type ChalllengesContextData = {
level: number;
currentExperience: number;
challengesCompleted: number;
experienceToNextLevel: number;
activeChallenge: Challenge;
levelUp: () => void;
startNewChallenge: () => void;
resetChallenge: () => void;
completeChallenge: () => void;
closeLevelModal: () => void;
};
type ChallengeProviderProps = {
children: ReactNode;
level: number;
currentExperience: number;
challengesCompleted: number;
};
export const ChallengeContext = createContext({} as ChalllengesContextData);
export function ChallengeProvider({
children,
...rest
}: ChallengeProviderProps) {
const [level, setLevels] = useState(rest.level);
const [currentExperience, setCurrentExperience] = useState(
rest.currentExperience
);
const [challengesCompleted, setChallengesCompleted] = useState(
rest.challengesCompleted
);
const [activeChallenge, setActiveChallenge] = useState(null);
const [isLeveUp, setIsLevelUp] = useState(false);
const experienceToNextLevel = Math.pow((level + 1) * 4, 2);
useEffect(() => {
Notification.requestPermission();
}, []);
useEffect(() => {
Cookie.set("level", String(level));
Cookie.set("currentExperience", String(currentExperience));
Cookie.set("challengesCompleted", String(challengesCompleted));
}, [level, currentExperience, challengesCompleted]);
function levelUp() {
setLevels(level + 1);
setIsLevelUp(true);
}
function closeLevelModal() {
setIsLevelUp(false);
}
function startNewChallenge() {
const randomChallengeIndex = Math.floor(Math.random() * challenges.length);
setActiveChallenge(challenges[randomChallengeIndex]);
new Audio("/notification.mp3").play();
Iif (Notification.permission == "granted") {
new Notification("Novo desafio!", {
body: `Valendo ${challenges[randomChallengeIndex].amount} xp`,
icon: "favicon.png",
});
}
}
function resetChallenge() {
setActiveChallenge(null);
}
function completeChallenge() {
if (!activeChallenge) {
return;
}
const { amount } = activeChallenge;
let finalExperience = currentExperience + amount;
Eif (finalExperience > experienceToNextLevel) {
finalExperience = finalExperience - experienceToNextLevel;
levelUp();
}
setCurrentExperience(finalExperience);
setActiveChallenge(null);
setChallengesCompleted(challengesCompleted + 1);
}
return (
<ChallengeContext.Provider
value={{
level,
currentExperience,
challengesCompleted,
activeChallenge,
experienceToNextLevel,
levelUp,
startNewChallenge,
resetChallenge,
completeChallenge,
closeLevelModal,
}}
>
{isLeveUp && <LevelUpModal />}
{children}
</ChallengeContext.Provider>
);
}
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