betClientSide

local hostersTable = {}

function createBetPanel()
    local sx, sh = guiGetScreenSize()
    winCEMBet = guiCreateWindow((sx / 2) - (352 / 2), (sh / 2) - (330 / 2), 352, 330, "CIT2 CnR/MW/Some RP - Bet System", false)
    guiWindowSetSizable(winCEMBet, false)
    guiSetAlpha(winCEMBet, 95)
    guiSetVisible(winCEMBet, false)
    tabPanel = guiCreateTabPanel(9, 21, 333, 299, false, winCEMBet)
    -- Bet tab
    betTab = guiCreateTab("Bet", tabPanel)
    betPlayerGridList = guiCreateGridList(10, 39, 148, 225, false, betTab)
    guiGridListAddColumn(betPlayerGridList, "Player Name", 0.9)
    betSearchPlayerEdit = guiCreateEdit(11, 3, 147, 26, "Search Player", false, betTab)
    betButton = guiCreateButton(178, 39, 145, 27, "Bet", false, betTab)
    betAmount = guiCreateEdit(172, 3, 151, 26, "Amount", false, betTab)
    guiEditSetMaxLength(betAmount, 6)
    guiSetProperty(betAmount, "ValidationString", "^[0-9]*$")
    --Configuration tab
    confTab = guiCreateTab("Configuration", tabPanel)
    confPlayerGridList = guiCreateGridList(10, 39, 148, 225, false, confTab)
    guiGridListAddColumn(confPlayerGridList, "Player Name", 0.9)
    confSearchPlayerEdit = guiCreateEdit(11, 3, 147, 26, "Search Player", false, confTab)
    editHosterButton = guiCreateButton(178, 39, 145, 27, "Add player as hoster", false, confTab)
    confSearchHosterEdit = guiCreateEdit(172, 3, 151, 26, "Search Hoster", false, confTab)
    confHosterGridList = guiCreateGridList(172, 76, 151, 116, false, confTab)
    guiGridListAddColumn(confHosterGridList, "Hosters", 0.9)
    confBetButton = guiCreateButton(178, 202, 145, 27, "Start bet", false, confTab)
    confSetWinnerButton = guiCreateButton(178, 237, 145, 27, "Set winner", false, confTab)
    --Close tab
    closeTab = guiCreateTab("Close", tabPanel)
    --Event Handlers
    --Bet tab
    addEventHandler("onClientGUIClick", betButton, betPlayer, false)
    addEventHandler("onClientGUIChanged", betSearchPlayerEdit, searchPlayers, false)
    addEventHandler("onClientGUIClick", betSearchPlayerEdit, clearEdit, false)
    addEventHandler("onClientGUIClick", betAmount, clearEdit, false)
    --Configuration tab
    addEventHandler("onClientGUIClick", editHosterButton, editHosters, false)
    addEventHandler("onClientGUIClick", confBetButton, betOpenClose, false)
    addEventHandler("onClientGUIClick", confSetWinnerButton, betWinner, false)
    addEventHandler("onClientGUIClick", confHosterGridList, confButtons, false)
    addEventHandler("onClientGUIClick", confPlayerGridList, confButtons, false)
    addEventHandler("onClientGUIChanged", confSearchPlayerEdit, searchPlayers, false)
    addEventHandler("onClientGUIChanged", confSearchHosterEdit, searchPlayers, false)
    addEventHandler("onClientGUIClick", confSearchPlayerEdit, clearEdit, false)
    addEventHandler("onClientGUIClick", confSearchHosterEdit, clearEdit, false)
    --Close tab
    addEventHandler("onClientGUITabSwitched", closeTab, toggleCEMBetGui, false)
end

function toggleCEMBetGui(perm, hosters, betStatus, setWinner)
    if (not winCEMBet) then
        createBetPanel()
    end
    local state = not guiGetVisible(winCEMBet)
    guiSetVisible(winCEMBet, state)
    showCursor(state)
    if (not state) then
        return false
    end
    hostersTable = {}
    if (type(hosters) == "table") then
        hostersTable = hosters
    end
    guiSetEnabled(confTab, perm)
    guiSetSelectedTab(tabPanel, betTab)
    refreshPanel(betStatus or setWinner)
    if (betStatus) then
        guiSetText(confBetButton, "Stop bet")
        guiSetEnabled(editHosterButton, not betStatus)
        guiSetEnabled(confSetWinnerButton, not betStatus)
        if (perm) then
            guiSetSelectedTab(tabPanel, confTab)
        end
    end
    if (setWinner) then
        guiSetEnabled(editHosterButton, not setWinner)
        guiSetEnabled(confBetButton, not setWinner)
        guiSetEnabled(confSetWinnerButton, setWinner)
        if (perm) then
            guiSetSelectedTab(tabPanel, confTab)
        end
    end
end
addEvent("CITcemBet.showGui", true)
addEventHandler("CITcemBet.showGui", root, toggleCEMBetGui)

function betPlayer()
    local r, c = guiGridListGetSelectedItem(betPlayerGridList)
    if (r < 0) then
        return false
    end
    local plrName = guiGridListGetItemText(betPlayerGridList, r, 1)
    local plrEle = getPlayerFromName(plrName)
    if (plrEle == localPlayer) then
        outputChatBox("You cannot vote in yourself!", 200, 0, 0)
        return false
    end
    if (not plrEle) then
        outputChatBox("One of player has been logged off. Refreshing the player list.", 200, 0, 0)
        refreshPanel(true)
        return false
    end
    local amount = guiGetText(betAmount)
    triggerServerEvent("CITcemBet.betPlayer", resourceRoot, plrEle, amount)
end

function editHosters()
    local textButton = guiGetText(editHosterButton)
    if (textButton == "Add player as hoster") then
        local r, c = guiGridListGetSelectedItem(confPlayerGridList)
        if (r < 0) then
            return false
        end
        local plrName = guiGridListGetItemText(confPlayerGridList, r, 1)
        local plrEle = getPlayerFromName(plrName)
        if (not hostersTable[plrEle]) then
            hostersTable[plrEle] = true
        end
        local row = guiGridListAddRow(confHosterGridList)
        guiGridListSetItemText(confHosterGridList, row, 1, plrName, false, false)
        guiGridListRemoveRow(confPlayerGridList, r)
        return true
    end
    local r, c = guiGridListGetSelectedItem(confHosterGridList)
    if (r < 0) then
        return false
    end
    local plrName = guiGridListGetItemText(confHosterGridList, r, 1)
    local plrEle = getPlayerFromName(plrName)
    if (plrEle == localPlayer) then
        outputChatBox("You cannot move yourself!", 200, 0, 0)
        return false
    end
    if (hostersTable[plrEle]) then
        hostersTable[plrEle] = nil
    end
    local row = guiGridListAddRow(confPlayerGridList)
    guiGridListSetItemText(confPlayerGridList, row, 1, plrName, false, false)
    guiGridListRemoveRow(confHosterGridList, r)
end

function betOpenClose()
    local typeButton = guiGetText(confBetButton)
    if (typeButton == "Start bet") then
        guiSetText(confBetButton, "Stop bet")
        guiSetEnabled(editHosterButton, false)
        guiSetEnabled(confSetWinnerButton, false)
        triggerServerEvent("CITcemBet.startBet", resourceRoot, hostersTable)
        return true
    end
    guiSetText(confBetButton, "Start bet")
    triggerServerEvent("CITcemBet.stopBet", resourceRoot)
    guiSetEnabled(confSetWinnerButton, true)
    guiSetEnabled(confBetButton, false)
end

function betWinner()
    local r, c = guiGridListGetSelectedItem(confPlayerGridList)
    if (r < 0) then
        outputChatBox("Error: Invalid player name.", 200, 0, 0)
        return false
    end
    local plrName = guiGridListGetItemText(confPlayerGridList, r, 1)
    triggerServerEvent("CITcemBet.setBetWinner", resourceRoot, plrName)
    hostersTable = {}
    refreshPanel(false)
end

function searchPlayers(guiEle)
    if (guiEle ~= betSearchPlayerEdit and guiEle ~= confSearchPlayerEdit and guiEle ~= confSearchHosterEdit) then
        return false
    end
    local name = guiGetText(guiEle)
    local gridlistPlr
    if (guiEle == betSearchPlayerEdit) then
        gridlistPlr = betPlayerGridList
    elseif (guiEle == confSearchPlayerEdit) then
        gridlistPlr = confPlayerGridList
    else
        gridlistPlr = confHosterGridList
    end
    guiGridListClear(gridlistPlr)
    if (guiEle == confSearchHosterEdit) then
        for plr, bool in pairs(hostersTable) do
            local plrName = getPlayerName(plr)
            if (string.find(string.lower(plrName), string.lower(name))) then
                local rowMain = guiGridListAddRow(gridlistPlr)
                guiGridListSetItemText(gridlistPlr, rowMain, 1, plrName, false, false)
            end
        end
        return true
    end
    local plrs = getElementsByType("player")
    for i, plr in ipairs(plrs) do
        if (getElementDimension(plr) == 336) then
            local plrName = getPlayerName(plr)
            if (string.find(string.lower(plrName), string.lower(name)) and not hostersTable[plr] and localPlayer ~= plr) then
                local rowMain = guiGridListAddRow(gridlistPlr)
                guiGridListSetItemText(gridlistPlr, rowMain, 1, plrName, false, false)
            end
        end
    end
end

function confButtons()
    if (source ~= confPlayerGridList and source ~= confHosterGridList) then
        return false
    end
    if (source == confPlayerGridList) then
        guiSetText(editHosterButton, "Add player as hoster")
        return true
    end
    guiSetText(editHosterButton, "Remove player as hoster")
end

function clearEdit()
    local text = guiGetText(source)
    if (text == "Search Hoster" or text == "Search Player" or text == "Amount")then
        guiSetText(source, "")
    end
end

function refreshPanel(bool)
    guiSetText(confBetButton, "Start bet")
    guiSetText(editHosterButton, "Add player as hoster")
    guiSetText(confSearchHosterEdit, "Search Hoster")
    guiSetText(confSearchPlayerEdit, "Search Player")
    guiSetText(betAmount, "Amount")
    guiSetText(betSearchPlayerEdit, "Search Player")
    guiSetEnabled(confSetWinnerButton, false)
    guiSetEnabled(editHosterButton, true)
    guiSetEnabled(confBetButton, true)
    guiGridListClear(confPlayerGridList)
    guiGridListClear(confHosterGridList)
    guiGridListClear(betPlayerGridList)
    local plrs = getElementsByType("player")
    for i, plr in ipairs(plrs) do
        if (getElementDimension(plr) == 336) then
            local plrName = getPlayerName(plr)
            if (plr ~= localPlayer and not hostersTable[plr]) then
                local rowPlrHoster = guiGridListAddRow(confPlayerGridList)
                guiGridListSetItemText(confPlayerGridList, rowPlrHoster, 1, plrName, false, false)
                local rowBet = guiGridListAddRow(betPlayerGridList)
                guiGridListSetItemText(betPlayerGridList, rowBet, 1, plrName, false, false)
            elseif (hostersTable[plr] and bool) then
                local rowHoster = guiGridListAddRow(confHosterGridList)
                guiGridListSetItemText(confHosterGridList, rowHoster, 1, plrName, false, false)
            elseif (plr == localPlayer and not bool) then
                local rowHoster = guiGridListAddRow(confHosterGridList)
                guiGridListSetItemText(confHosterGridList, rowHoster, 1, plrName, false, false)
                if (not hostersTable[plr]) then
                    hostersTable[plr] = true
                end
            end
        end
    end
end