----------------------------------------------------------------------------
-- Config
----------------------------------------------------------------------------
local occupations = {"guardtower", "barrackstower", "netherworker"}
----------------------------------------------------------------------------
-- INITIALIZATION
----------------------------------------------------------------------------
local colony = peripheral.find("colonyIntegrator")
local env = peripheral.find("environmentDetector")
local skipNight = false
----------------------------------------------------------------------------
-- MAIN
----------------------------------------------------------------------------

local function has_value(tab, val)
    for index, value in ipairs(tab) do
        if value == val then
            return true
        end
    end

    return false
end

-- Scan for requests periodically.
while true do
    local now = os.time()
    if colony and peripheral.isPresent(peripheral.getName(colony)) then
        if colony.isInColony() then
            if now < 5 or now > 19.5 then
                if not skipNight then
                    local citizens = colony.getCitizens()
                    skipNight = true
                    for _, citizen in pairs(citizens) do
                        if citizen.home ~= nil and textutils.serialiseJSON(citizen.location, true) ~=
                            textutils.serialiseJSON(citizen.bedPos, true) then
                            skipNight = false
                            if citizen.work and has_value(occupations, citizen.work.type) then
                                skipNight = true
                            end
                            if not skipNight then
                                if citizen.work then
                                    term.clear()
                                    term.setCursorPos(1, 1)
                                    print("name: ", citizen.name, "job: ", citizen.work.type)
                                    sleep(0.15)
                                else
                                    term.clear()
                                end
                                break
                            end
                        end
                    end

                    if skipNight then
                        redstone.setOutput("right", true)
                        sleep(1)
                        redstone.setOutput("right", false)
                    else
                        redstone.setOutput("right", false)
                    end
                end
            else
                skipNight = false
                redstone.setOutput("right", false)
            end
        end
    else
        colony = peripheral.find("colonyIntegrator")
    end
    -- Rain/Thunder disabler
    if env and peripheral.isPresent(peripheral.getName(env)) then
        if env.isRaining() == true or env.isThunder() == true then
            redstone.setOutput("left", true)
            sleep(1)
            redstone.setOutput("left", false)
        else
            redstone.setOutput("left", false)
        end
    else
        colony = peripheral.find("environmentDetector")
    end
    -- Rain/Thunder disabler
    sleep(1)
end