print("^2[turfwar]^7 police_wanted_escalate.lua loaded (server)")

local HEAT_WINDOW_SEC = 600
local POLICE_GANG_ID = 3
local MIN_STARS_FOR_COP_DAMAGE = 1

local function StarsForCount(n)
    if n <= 0 then return 0 end
    if n == 1 then return 2 end
    if n == 2 then return 3 end
    if n == 3 then return 4 end
    return 5
end

-- heat[killerSrc] = { timestamps = { t1, t2, ... } }
local heat = {}

local function nowSec() return os.time() end

local function pruneOld(killerSrc)
    local h = heat[killerSrc]
    if not h then return 0 end
    local cutoff = nowSec() - HEAT_WINDOW_SEC
    local keep = {}
    for _, t in ipairs(h.timestamps) do
        if t >= cutoff then keep[#keep+1] = t end
    end
    h.timestamps = keep
    return #keep
end

local function addCopKill(killerSrc)
    heat[killerSrc] = heat[killerSrc] or { timestamps = {} }
    heat[killerSrc].timestamps[#heat[killerSrc].timestamps + 1] = nowSec()
    return pruneOld(killerSrc)
end

-- IMPORTANT: This is the #1 failure point.
-- Your PlayerGang table might not be global in THIS file.
local function IsPolicePlayer(src)
    -- If PlayerGang is global, great:
    if PlayerGang ~= nil then
        return PlayerGang[src] == POLICE_GANG_ID
    end

    -- Fallback option: ACE permission check (enable if you use it)
    -- return IsPlayerAceAllowed(src, "police")

    return false
end

-- Debug helper
local function dbg(msg)
    print(("^3[turfwar wanted]^7 %s"):format(msg))
end

-- --------------- TEST PIPELINE (temporary) ---------------
-- Set to true to bypass police checks while testing wiring
local BYPASS_POLICE_CHECK = true
-- --------------- /TEST PIPELINE --------------------------

RegisterNetEvent('turfwar:wanted:policeDamagedBy', function(killerSrc)
    local victimSrc = source
    killerSrc = tonumber(killerSrc) or 0
    dbg(("policeDamagedBy victim=%d killer=%d"):format(victimSrc, killerSrc))

    if killerSrc <= 0 or killerSrc == victimSrc then return end

    if not BYPASS_POLICE_CHECK then
        local isPolice = IsPolicePlayer(victimSrc)
        dbg(("  IsPolicePlayer(%d)=%s"):format(victimSrc, tostring(isPolice)))
        if not isPolice then return end
    end

    TriggerClientEvent('turfwar:wanted:setMinimum', killerSrc, MIN_STARS_FOR_COP_DAMAGE)
    dbg(("  -> setMinimum %d stars to %d"):format(MIN_STARS_FOR_COP_DAMAGE, killerSrc))
end)

RegisterNetEvent('turfwar:wanted:policeKilledBy', function(killerSrc)
    local victimSrc = source
    killerSrc = tonumber(killerSrc) or 0
    dbg(("policeKilledBy victim=%d killer=%d"):format(victimSrc, killerSrc))

    if killerSrc <= 0 or killerSrc == victimSrc then return end

    if not BYPASS_POLICE_CHECK then
        local isPolice = IsPolicePlayer(victimSrc)
        dbg(("  IsPolicePlayer(%d)=%s"):format(victimSrc, tostring(isPolice)))
        if not isPolice then return end
    end

    local count = addCopKill(killerSrc)
    local stars = StarsForCount(count)
    TriggerClientEvent('turfwar:wanted:setEscalated', killerSrc, stars, count, HEAT_WINDOW_SEC)
    dbg(("  -> setEscalated killer=%d heat=%d stars=%d"):format(killerSrc, count, stars))
end)