---@diagnostic disable: lowercase-global
-- Getting fuel level
local fuelLevel = turtle.getFuelLevel()

-- Getting GPS coordinates
local x1, y1, z1 = gps.locate()

-- Asking user for length and width
print("How far do you want the turtle to go in front")
local length = io.read()

print("How far do you want the turtle to go to the side")
local width = io.read()

-- Asking for direction
print("Would you like the turtle to go left (after it moves one forward) ONLY TYPE 'True' OR 'False'")
local direction = io.read()

local directionNew = direction

-- Getting fuel needed
local fuelNeeded = (length*width) + 1 + (1/2*length) + (1/2*width)

-- Making function to get the slot index of the seed
local function getSeedIndex()
    for slot = 1, 16, 1 do
        local item = turtle.getItemDetail(slot)
        if (item ~= nil) then
            if (string.match(item.name, "seed")) then
                return slot
            end
        end
    end
end

-- Making function to take crops
local function getCrop()
    local isBlock, data = turtle.inspectDown()
    if(isBlock)then
        if (string.match(data.name, "croptopia:") and data['state']['age'] == 7) then
            turtle.digDown()
            for i = 6, 1, -1
            do
                turtle.suckDown()
                seedIndex = getSeedIndex()
                if(seedIndex ~= nil) then
                    turtle.select(seedIndex)
                    turtle.placeDown()
                end
            end
        end
    else
        seedIndex = getSeedIndex()
        if(seedIndex ~= nil) then
            turtle.select(seedIndex)
            turtle.placeDown()
        end
    end
end

if(fuelLevel > fuelNeeded) then
    for a = length, 1, -1
    do
        direction = not(direction)
        turtle.forward()
        getCrop()

        if(direction) then
            turtle.turnLeft()
        else
            turtle.turnRight()
        end

        for b = width-1, 1, -1
        do
            turtle.forward()
            getCrop()
        end

        if(direction) then
            turtle.turnRight()
        else
            turtle.turnLeft()
        end
    end

    turtle.turnRight()
    turtle.turnRight()

    for c = length, 1, -1
    do
        turtle.forward()
    end

    if (directionNew == false) then
        turtle.turnLeft()
        for d = width-1, 1, -1
        do
            turtle.forward()
        end
        turtle.turnLeft()
    else
        turtle.turnRight()
        for d = width-1, 1, -1
        do
            turtle.forward()
        end
        turtle.turnRight()
    end

-- Drops ALL the items gained from farming ( seeds and crops ) into chest below starting point
for a = 1, 16, 1
do
    turtle.select(a)
    turtle.dropDown(64)
end

end