const sleep = (ms) => {
    return new Promise(resolve => {
        console.log(`${(ms / 1000).toFixed(2)}s SHOULD WAIT`);
        setTimeout(resolve, ms);
    })
}
function convertStringToJson(string) {
    try {
        return JSON.parse(string);
    } catch (error) {
        console.log(error);
        return {};
    }
}

const checkCondition = ({ data, condition }, conditionArray = new Set()) => {
    let ands = true;
    for (const key in condition) {
        const conditionValue = condition[key];
        if (key == 'or') {
            let ors = false;
            for (const cond of conditionValue) {
                // const orConditionChecking = checkCondition({ data, condition: cond }, conditionArray);
                // ors = ors || orConditionChecking.ok;
                ors = ors || checkCondition({ data, condition: cond });
                // conditionArray = new Set([...conditionArray, ...orConditionChecking.conditionArray])
                if (ors) break;
            }
            ands = ands && ors;
        } else {
            if (data[key] == 'true') data[key] = true;
            if (data[key] == 'false') data[key] = false;
            switch (key) {
                case [Op.gt]:
                    ands = ands && data[key] > conditionValue;
                    // if (!conditionArray.has(key)) conditionArray.add(key);
                    break;
                default:
                    ands = ands && data[key] == conditionValue;
                // if (!conditionArray.has(key)) conditionArray.add(key);
            }
        }
        if (!ands) {
            // return { ok: false, conditionArray };
            return false;
        }
    }

    // return { ok: true, conditionArray };
    return true;
};

function checkingOptions({ question, answer }) {
    let options = convertStringToJson(question?.options) || [],
        inputType = +question?.inputType || -1;

    // console.log("options", options)
    if (!Array.isArray(options)) options = [options];
    const OptionsValidValue = options.map((option) => {
        return parseValue(option?.value);
    })
    const questionAnswer = answer[question.id];
    if (questionAnswer === null || questionAnswer === undefined) return {
        ok: false
    }

    let min = question?.min,
        max = question?.max,
        length = question?.length,
        validation = question?.validation;

    switch (inputType) {
        case 1: //TEXT
        case 3:
            if (typeof questionAnswer !== "string") {
                return {
                    statusCode: 400,
                    message: ErrorMessages.InvalidData
                }
            }
            if (length && isNumber(length) && questionAnswer.length > +length) {
                return {
                    statusCode: 400,
                    message: ErrorMessages.InvalidTextLength(question.id, length)
                }
            }
            if (validation && isValidRegex(validation)) {
                let validationRegex = new RegExp(validation);
                if (!validationRegex.test(questionAnswer)) return {
                    statusCode: 400,
                    message: ErrorMessages.InvalidTextPattern
                }
            }

            break;
        case 2: //NUMBER
            if (!isNumber(questionAnswer)) {
                return {
                    statusCode: 400,
                    message: ErrorMessages.InvalidNumber(question.id)
                }
            }
            if (min && isNumber(min) && +min > +questionAnswer) return {
                statusCode: 400,
                message: ErrorMessages.InvalidMinNumber(question.id, min)
            }
            if (max && isNumber(max) && +max < +questionAnswer) return {
                statusCode: 400,
                message: ErrorMessages.InvalidMaxNumber(question.id, max)
            }
            break;
        case 4: // tak entekhab
        case 6:
            if (!OptionsValidValue.includes(questionAnswer)) {
                return {
                    statusCode: 400,
                    message: ErrorMessages.InvalidSelectedOption(question.id)
                }
            }
            break;
        case 5: // chand entekhab
        case 7:
            if (Array.isArray(questionAnswer)) {
                for (let ans of questionAnswer) {
                    if (!OptionsValidValue.includes(ans)) return { statusCode: 400, message: ErrorMessages.InvalidAdditionalData(question.id) };
                }
            } else if (typeof questionAnswer === "string") {
                for (let ans of questionAnswer.split(",")) {
                    if (!OptionsValidValue.includes(ans)) return { statusCode: 400, message: ErrorMessages.InvalidAdditionalData(question.id) };
                }
            } else {
                return { statusCode: 400, message: ErrorMessages.InvalidData(question.id) };
            }
            break;
        case 8:
            if (!isValidDateStrict(questionAnswer)) return { statusCode: 400, message: ErrorMessages.InvalidDate(question.id) };
            const questionDate = new Date(questionAnswer);
            if (min) {
                if (isValidDateStrict(min)) {
                    if (new Date(min) > questionDate) return {
                        statusCode: 400,
                        message: ErrorMessages.InvalidMinDate(question.id)
                    }
                } else if (min === "now()") {
                    if (new Date() > questionDate) return {
                        statusCode: 400,
                        message: ErrorMessages.InvalidMinDate(question.id)
                    }
                } else if (min.includes("day")) {
                    let days = min.match(/day(s)?\(([0-9]{1,2})\)/)[2];
                    if (
                        !isNaN(+days)
                        // &&
                        // Date.now() < questionDate
                        &&
                        Math.abs(Date.now() - questionDate.getTime()) > convertDaysToSeconds(days)
                    ) {
                        return {
                            statusCode: 400,
                            message: ErrorMessages.InvalidDayMinDate(question.id, days)
                        }
                    }
                }
            }
            if (max) {
                if (isValidDateStrict(max)) {
                    if (new Date(max) < questionDate) return {
                        statusCode: 400,
                        message: ErrorMessages.InvalidMaxDate(question.id)
                    }
                } else if (max === "now()") {
                    if (new Date() < questionDate) return {
                        statusCode: 400,
                        message: ErrorMessages.InvalidMaxDate(question.id)
                    }
                } else if (max.includes("day")) {
                    let days = max.match(/day(s)?\(([0-9]{1,2})\)/)[2];
                    if (
                        !isNaN(+days)
                        //     &&
                        // Date.now() < questionDate
                        &&
                        Math.abs(Date.now() - questionDate.getTime()) < convertDaysToSeconds(days)
                    ) {
                        return {
                            statusCode: 400,
                            message: ErrorMessages.InvalidDayMaxDate(question.id, days)
                        }
                    }
                }
            }
            break;
        case 10:
            if (!isBoolean(questionAnswer)) return { statusCode: 400, message: ErrorMessages.InvalidBooleanData(question.id) }
            break;
        default:
            return {
                statusCode: 400,
                message: ErrorMessages.InvalidInputType(question.id)
            }
    }
    return true;
}
module.exports = {
    sleep,
    convertStringToJson,
    checkingOptions,
    checkCondition
}