Happiness and Status

 -- Startup Stuff
m = peripheral.wrap("top")
m.setTextScale(1.0 )
-- End Startup Stuff

function SortJob(a, b)
    return a["job"] < b["job"]
end

function FirstName(name)
    returnStr = ""
    for i=1, #name do
        local char = string.sub(name, i, i)
        if (char == " " or i == 9) then
            return returnStr
        end
        returnStr = returnStr .. char
    end
    return returnStr
end

function GetHappiness(happiness)
    local mult = 10 -- # of places
    happiness = math.floor(happiness * mult + 0.5) / mult
    if (happiness == 10.0) then
        m.setTextColor(colors.green)
    else
        m.setTextColor(colors.pink)
    end
    m.write(happiness)
end

function GetJobStatus(status)
    local statusText = {
        ["Working"] = "Working",
        ["Farming"] = "Working",
        ["Delivering"] = "Working",
        ["Mining"] = "Working",
        ["Composting"] = "Working",
        ["Searching for trees"] = "Working"
    }

    if (statusText[status] == nil) then
        m.setTextColor(colors.red)
        m.write(status)
    else
        m.setTextColor(colors.green)
        m.write(statusText[status])
    end

end

function SetJobColor(job)
    local jobColors = {
        ["Knight"] = colors.magenta,
        ["Courier"] = colors.yellow,
        ["Archer"] = colors.pink,
        ["Builder"] = colors.brown,
        ["Druid"] = colors.lime,
        ["Enchanter"] = colors.purple,
        ["Farmer"] = colors.cyan,
        ["Student"] = colors.orange,
        ["Researcher"] = colors.lightBlue
    }
    if (jobColors[job] == nil) then
        m.setTextColor(colors.blue)
    else
        m.setTextColor(jobColors[job])
    end
end

function ShowCitizens()
    m.clear()
    local counter = 1
    local row = 1
    local column = 1
     local citizens = colony.getCitizens()
    table.sort(citizens, SortJob)
    for _, citizen in ipairs(citizens) do
        local status = citizen["status"]
        if (row > 40) then
           row = 1
           column = 42
        end
        m.setCursorPos(column, row)
        m.setTextColor(colors.blue)
        m. write(FirstName(citizen["name"]))

        m.setCursorPos(column + 10, row)
        SetJobColor(citizen["job"])
        m.write(citizen["job"])

        m.setCursorPos(column + 30 , row)
        GetJobStatus(status)

        m.setCursorPos(column + 25, row)
        GetHappiness(citizen["happiness"])

        row = row + 1
    end
end

 while true do
    ShowCitizens()
    sleep(5)
end