import { defineEventHandler } from 'h3'
import { ChallengeStrategy, ChallengeAlgorithm } from '@impost/lib';

export default defineEventHandler((event) => {
    let difficulty: number;

    console.log("CONFIG", config);

    switch (config.algorithm) {
        case ChallengeAlgorithm.SHA256:
        case ChallengeAlgorithm.Argon2:
            switch (config.strategy) {
                case ChallengeStrategy.LeadingZeroes:
                    difficulty = config.leading_zeroes.difficulty!;
                    break;
                case ChallengeStrategy.TargetNumber:
                    difficulty = config.target_number.max_number!;
                    break;
            }
            break;
        case ChallengeAlgorithm.kCTF:
            difficulty = config.kctf.difficulty!;
            break;
    }

    return {
        difficulty
    }
})