function create( playerSource, commandName, name )
    local acc = getPlayerAccount ( playerSource )
    local gang = getAccountData( acc,"gang")
    if(gang or gang~="") then
        outputChatBox ( "You already have a gang, use /gangleave to leave it!", playerSource )
    else
        if getAccount( "gang-" ..name.."") then
            outputChatBox ( "Account name alreaady exist.", playerSource )
        else
            local money = getPlayerMoney(playerSource)
            if( money < 1000000 ) then
                outputChatBox ( "You don't have enough money!", playerSource )
            else
                local accname = getAccountName( acc )
                local gangacc = addAccount( "gang-" ..name.."", "nisamkodkucejermiseoce" )
                setAccountData ( gangacc,"leader",accname )
                setAccountData ( gangacc,"name",name )
                setAccountData ( acc,"gang","gang-" ..name.."" )
                local team = createTeam(name)
                setPlayerTeam( playerSource, team )
                takePlayerMoney( playerSource, 1000000 )
                setAccountData ( gangacc,"members",1 )
                outputChatBox ( "Gang "..name.." sucesfully created!", playerSource )
            end
        end
    end
end
function invite( playerSource, commandName, name )
    local acc = getPlayerAccount ( playerSource )
    local accname = getAccountName( acc )
    local gang = getAccountData( acc,"gang")
    if( gang or gang~="" ) then
        local gangacc = getAccount(gang)
        local gangname = getAccountData( gangacc,"name")
        local gangleader = getAccountData( gangacc,"leader")
        if(leader==accname) then
            local player = getPlayerFromName( name )
            if(player) then
                outputChatBox ( "Tou have been invited to join "..gangname.." .use /gangaccept to accept this gang!", player )
                local playeracc = getPlayerAccount ( player )
                setAccountData(playeracc,"invite","gang-"..name.."")
            else
                outputChatBox ( "Player "..name.." doesn't exist", playerSource )
            end
        else
            outputChatBox ( "You aren't leader of this gang!", playerSource )
        end
    end
end
function accept( playerSource )
    local acc = getPlayerAccount ( playerSource )
    local gang = getAccountData( acc,"gang")
    if(gang or gang~="") then
        outputChatBox ( "You already have a gang, use /gangleave to leave it!", playerSource )
    else
        gang = getAccountData( acc,"invite")
        if(invite) then
            local gangacc = getAccount( gang )
            local gangname = getAccountData( gangacc,"name")
            local members = getAccountData ( gangacc,"members")
            setAccountData ( acc,"gang",gang )
            setPlayerTeam(playerSource,name)
            members = members + 1
            setAccountData (gangacc,"members",members)
            outputChatBox ( "You joind in gang "..gangname.." !", playerSource )
        else
            outputChatBox ( "You haven't been invited in any gang!", playerSource )
        end
    end
end
function leave( playerSource )
    local acc = getPlayerAccount ( playerSource )
    local gang = getAccountData( acc,"gang")
    if(gang or gang~="") then
        local gangacc = getAccount(gang)
        local gangname = getAccountData( gangacc,"name")
        outputChatBox ( "You leaved gang "..gangname.."!", playerSource )
        local members = getAccountData ( gangacc,"members")
        members = members - 1
        setAccountData (gangacc,"members",members)
        setAccountData ( acc,"gang","")
    else
        outputChatBox ( "You don't have a gang!", playerSource )
    end
end
function kick( playerSource, commandName, name )
    local acc = getPlayerAccount ( playerSource )
    local accname = getAccountName( acc )
    local gang = getAccountData( acc,"gang")
    if ( gang or gang~="" ) then
        local gangacc = getAccount(gang)
        local gangname = getAccountData( gangacc,"name")
        local gangleader = getAccountData( gangacc,"leader")
        if(leader==accname) then
            local player = getPlayerFromName( name )
            if(player) then
                outputChatBox ( "You have been kicked from gang "..gangname.."!", player )
                outputChatBox ( "You  kicked "..name.." from gang!", player )
                local members = getAccountData ( gangacc,"members")
                members = members - 1
                setAccountData (gangacc,"members",members)
                setAccountData ( acc,"gang","")
            else
                outputChatBox ( "Player "..name.." doesn't exist", playerSource )
            end
        else
            outputChatBox ( "You aren't leader of this gang!", playerSource )
        end
    end
end
function onPlayerLogin ( )
    local acc = getPlayerAccount ( source )
    local gang = getAccountData( acc,"gang")
    if ( gang or gang~="" ) then
        local gangacc = getAccount(gang)
        local gangname = getAccountData( gangacc,"name")
        local team =  getTeamFromName ( gangname )
        if(team) then
            setPlayerTeam( source, team )
        else
            team = createTeam(gangname)
            setPlayerTeam( source, team )
        end
    end
end
addEventHandler ( "onPlayerLogin", getRootElement ( ), onPlayerLogin )
addCommandHandler ( "gangcreate", create )
addCommandHandler ( "ganginvite", invite )
addCommandHandler ( "gangaccept", accept )
addCommandHandler ( "gangleave", leave )
addCommandHandler ( "gangkick", kick )