farmbot

-- [[ Defaults ]] --
width=9
length=9
channel=-1
plant="true"
fuelId="minecraft:coal"
sleepTime=120
borderSlot=14
seedSlot=15
fuelSlot=16
-- [[ END Defaults ]] --

-- [[ Variables ]] --
offsetX=0
offsetZ=1
chest= "minecraft:chest"
-- [[ END Variables ]] --

local function checkBlock(compareFrom, compareTo)
    if (compareFrom == compareTo) then
        return true
    end
end

--print(detectChest("up")) -- Test function
function detectChest(direction)
    local found=false
    if (direction == "up") then
        blockDetected,blockDetails = turtle.inspectUp()
    elseif (direction == "front") then
        blockDetected,blockDetails = turtle.inspect()
    elseif (direction == "down") then
        blockDetected,blockDetails = turtle.inspectDown()
    end
    if (blockDetected) then
        name=blockDetails['name']
        if (name == chest) then
            return true
        end
    end
    return false
end



local function harvestCrop()
    blockDetected,blockDetails = turtle.inspectDown()
    --print(blockDetected)
    if (blockDetected) then
        blockName=blockDetails['name']
        --print(blockName)
        if(blockName=='minecraft:wheat' or blockName=='minecraft:carrot' or blockName=='minecraft:potato') then
            blockAge=blockDetails['state']['age']
            if( blockAge == 7) then
                turtle.digDown()
            end
        end
    end
end




local function loadFuel ()
    if (detectFuelChest()) then
        currentFuel=turtle.getFuelLevel()
        maxFuel=turtle.getFuelLimit()
        fuelPercent=(math.floor((currentFuel/maxFuel)*100))
        if (int(fuelPercent) < 10 ) then
            if(turtle.suckUp()) then
            end
        end
    end
end

local function checkSide(direction)
end

function saveTable(table,name)
    local file = fs.open(name,"w")
    file.write(textutils.serialize(table))
    file.close()
end

function countBorderSlot()

end

local function main()
    while true do
    -- Start
    -- Check Setup
        -- Check for Chest Above to Refuel
        if(detectChest("up") ~= true) then
            print("Fuel Chest Not Found.")
            print("Please place a chest above the bot.")
            break
        end
        -- Check for Chest In Front to Get Seed
        if(detectChest("front") ~= true) then
            print("Seed Chest Not Found.")
            print("Please place a chest in front the bot (outside the farm area).")
            break
        end
        -- Check for Chest Below for materials
        if(detectChest("up") ~= true) then
            print("Harvest Chest Not Found.")
            print("Please place a chest below the bot.")
            break
        end
        -- Check for Item in Border Slot
        if (turtle.getItemCount(borderSlot) == 0) then
            print("Please place 1 border item in slot " .. tostring(borderSlot))
            break
         elseif (turtle.getItemCount(borderSlot) > 1) then
             print("Please only place 1 border item in slot " .. tostring(borderSlot))
             break
         end
    -- Check fuel level and refuel
    -- Check seed level and reload
    -- Check slots 1 to 13
        -- If not seed, put in chest below
        -- if seed, put in front chest
    -- Sleep for a sleepTime
    print("Sleeping for " .. tostring(sleepTime) .. " seconds.")
    sleep(sleepTime)
    print("Starting...")
    print("Finished...")
    -- Turn right
    -- Turn right
    -- until border
        -- go forward
        -- increment x
    -- then turn right, go forward, turn right
    -- repeat until border
    -- go home
    end
end

main()