Ad Astra _ Exam Preparation JS Fundamentals

function adAstra(input) {
  let text = input[0];

  let allLineRegExp = /[#|][A-Z\sa-z]+[#|]\d\d\/\d\d\/\d\d[#|]\d+[#|]/g;

  //  let validlineContains = allLineRegExp.test(text);
  //  console.log(validlineContains);
  let matchesArr = text.match(allLineRegExp);
  // console.log(matchesArr);
  let totalcallories = 0;
  let ListOfProduts = [];

  for (let foodLines of matchesArr) {
    let splitingOperatorRegExp = /[#|]/g;
    tokens = foodLines.split(splitingOperatorRegExp);

    let foodItem = tokens[1];
    let expireDate = tokens[2];
    let foodkCal = Number(tokens[3]);

    if (foodkCal <= 10000 && foodkCal > 0) {
      totalcallories += foodkCal;
      let eachFoodItem = {
        foodItem,
        expireDate,
        foodkCal,
      };
      ListOfProduts.push(eachFoodItem);
    }

  }
  let foodDays = Math.floor(totalcallories / 2000);
  console.log(`You have food to last you for: ${foodDays} days!`);

  for (let itemLine of ListOfProduts) {
    console.log(
      `Item: ${itemLine.foodItem}, Best before: ${itemLine.expireDate}, Nutrition: ${itemLine.foodkCal}`
    );
  }
}



adAstra([
  "#Bread#19/03/21#4000#|Invalid|03/03.20||Apples|08/10/20|200||Carrots|06/08/20|500||Not right|6.8.20|5|",
]);

console.log(`----------`);

adAstra([
  "$$#@@%^&#Fish#24/12/20#8500#|#Incorrect#19.03.20#450|$5*(@!#Ice Cream#03/10/21#9000#^#@aswe|Milk|05/09/20|2000|",
]);

// You must extract the information about the food and calculate the total calories.

//#{item name}#{expiration date}#{calories}#  OR

// |{item name}|{expiration date}|{calories}|

// Calculate the total calories of all food items and
// then determine how many days you can last with the food you have.
//Keep in mind that you need 2000kcal a day.

// [#|][A-Za-z]+[#|]\d\d\/\d\d\/\d\d[#|]\d+[#|]    all Food Item Line Info
// [#|][A-Z\sa-z]+[#|]\d\d\/\d\d\/\d\d[#|]\d+[#|] - second option all fodd Line Ifno