Merge remote-tracking branch 'geokings/main' into capstone-2023

    // check for pyGeo API

    if (!collection.url.includes('stac')) 

    {

        // set offset for 5 & 10 steps

        offsetMulitiplier = (page * 10 - step);

        pageInfo = "&offset=" + offsetMulitiplier;

        // checks for 5 change in step

        if (step <= 10)

        {

            // splice limit and change to new limit

            collectionUrl = collection.url.split('&limit=')[0];

            collection.url = collectionUrl;

            // update page pageInfo

            pageInfo = "&offset=" + offsetMulitiplier + "&limit=" + step;

        }

        // checks for 50 & 100 step

        else if (step == 50 || step == 100)

        {

            // splice limit and change to new limit

            collectionUrl = collection.url.split('&limit=')[0];

            collection.url = collectionUrl;

            // check for first page 

            if (page == 1)

            {

                // set multiplier to 0

                offsetMulitiplier = 0;

            }

            // check for second page

            else if (page == 2)

            {   

                // set multiplier to step

                offsetMulitiplier = step;

            }

            else

            {

                // check for 50 and set pages according

                if (step == 50)

                {

                    offsetMulitiplier = page * step - 50;

                }

                // check for 100 and set pages according

                else 

                {

                    offsetMulitiplier = page * step - 100;

                }

            }

            // update page pageInfo

            pageInfo = "&offset=" + offsetMulitiplier + "&limit=" + step;

        }

        offsetMulitiplier = (page - 1) * step;

        collection.url = `${collectionUrl}&offset=${offsetMulitiplier}&limit=${step}`;

    }

    // reset offset