print("^2[turfwar]^7 killfeed_chat.lua loaded (client)")

local PlayerGang = {} -- [serverId] = gangId

RegisterNetEvent('turfwar:playerGang', function(serverId, gangId)
  PlayerGang[tonumber(serverId)] = tonumber(gangId) or 0
end)

-- Optional snapshot
CreateThread(function()
  Wait(1500)
  TriggerServerEvent('turfwar:requestAllPlayerGangs')
end)

RegisterNetEvent('turfwar:allPlayerGangs', function(map)
  if type(map) ~= "table" then return end
  for sid, gid in pairs(map) do
    PlayerGang[tonumber(sid)] = tonumber(gid) or 0
  end
end)

local function weaponLabelFromHash(hash)
  local t = {
    [`WEAPON_UNARMED`] = "Fists",
    [`WEAPON_KNIFE`] = "Knife",
    [`WEAPON_PISTOL`] = "Pistol",
    [`WEAPON_COMBATPISTOL`] = "Combat Pistol",
    [`WEAPON_APPISTOL`] = "AP Pistol",
    [`WEAPON_SMG`] = "SMG",
    [`WEAPON_ASSAULTRIFLE`] = "Assault Rifle",
    [`WEAPON_CARBINERIFLE`] = "Carbine Rifle",
    [`WEAPON_PUMPSHOTGUN`] = "Pump Shotgun",
    [`WEAPON_SNIPERRIFLE`] = "Sniper Rifle",
    [`WEAPON_HEAVYSNIPER`] = "Heavy Sniper",
    [`WEAPON_GRENADE`] = "Grenade",
    [`WEAPON_EXPLOSION`] = "Explosion",
    [`WEAPON_RUN_OVER_BY_CAR`] = "Vehicle",
  }
  if t[hash] then return t[hash] end

  local disp = GetWeaponDisplayNameFromHash(hash)
  if disp and disp ~= "" then
    local label = GetLabelText(disp)
    if label and label ~= "NULL" then return label end
  end

  return tostring(hash)
end

local function gangRgbTable(gangId)
  gangId = tonumber(gangId) or 0
  local g = (Config and Config.GANGS and Config.GANGS[gangId]) or nil
  if g and type(g.rgb) == "table" then
    local r  = tonumber(g.rgb[1]) or 255
    local gg = tonumber(g.rgb[2]) or 255
    local b  = tonumber(g.rgb[3]) or 255
    return { r, gg, b }
  end
  return {255,255,255}
end

-- =========================================================
-- Victim reports once (PvP + non-player deaths)
-- =========================================================
local lastSentAt = 0
CreateThread(function()
  while true do
    Wait(0)

    local ped = PlayerPedId()
    if ped ~= 0 and IsEntityDead(ped) then
      local now = GetGameTimer()
      if now - lastSentAt > 2000 then
        lastSentAt = now

        local killerPed      = GetPedSourceOfDeath(ped)
        local weaponHash     = GetPedCauseOfDeath(ped)
        local victimServerId = GetPlayerServerId(PlayerId())

        local reported = false

        -- PvP killer?
        if killerPed and killerPed ~= 0 and IsEntityAPed(killerPed) and IsPedAPlayer(killerPed) then
          local killerPlayer   = NetworkGetPlayerIndexFromPed(killerPed)
          local killerServerId = killerPlayer and GetPlayerServerId(killerPlayer) or 0

          if killerServerId and killerServerId > 0 then
            local myCoords = GetEntityCoords(ped)
            local kCoords  = GetEntityCoords(killerPed)
            local dist     = #(myCoords - kCoords)

            local ok, bone = GetPedLastDamageBone(ped)
            local headshot = (ok and bone == 31086)

            TriggerServerEvent('turfwar:killfeed:report', {
              killer = killerServerId,
              victim = victimServerId,
              weapon = weaponHash,
              headshot = headshot,
              distance = dist,
              killerGang = PlayerGang[killerServerId] or 0,
              victimGang = PlayerGang[victimServerId] or 0,
            })

            reported = true
          end
        end

        -- Non-player death fallback
        if not reported then
          TriggerServerEvent('turfwar:killfeed:report', {
            killer = 0,
            victim = victimServerId,
            weapon = weaponHash or 0,
            headshot = false,
            distance = 0,
            killerGang = 0,
            victimGang = PlayerGang[victimServerId] or 0,
          })
        end
      end

      while IsEntityDead(PlayerPedId()) do Wait(200) end
      Wait(500)
    end
  end
end)

-- =========================================================
-- Receive broadcast -> send to NUI
-- =========================================================
RegisterNetEvent('turfwar:killfeed:chat', function(data)
  if type(data) ~= "table" then return end

  local victimRgb = gangRgbTable(data.victimGang)
  local killerRgb = gangRgbTable(data.killerGang)

  local deathOnly = (data.isDeathOnly == true) or (tonumber(data.killer or 0) <= 0)

  if deathOnly then
    SendNUIMessage({
      type = "killfeed:add",
      isDeathOnly = true,
      victimName = data.victimName or "Unknown",
      victimRgb  = victimRgb,
    })
    return
  end

  SendNUIMessage({
    type = "killfeed:add",
    killerName = data.killerName or "Unknown",
    victimName = data.victimName or "Unknown",
    weapon     = weaponLabelFromHash(tonumber(data.weapon or 0) or 0),
    headshot   = (data.headshot == true),
    distance   = tonumber(data.distance or 0) or 0,
    killerRgb  = killerRgb,
    victimRgb  = victimRgb,
  })
end)