if not SERVER then return end if CLIENT then return end
APA = (APA and APA.Settings) and APA or {Settings = {}} -- Do not remove.
local defaults = defaults or {}

local RunConsoleCommand = RunConsoleCommand
local cvars = cvars
local timer = timer
local hook = hook

APA.Settings = {
    --- Base AntiPK ---
    AntiPK                  = {1, "Setting this to 1 will enable Anti Prop Kill."},
    Debug                   = {0, "Setting this to 1 will enable Debug Output. Setting this to 2 will log the output. (Warning: This command is spammy!)"},
    PhysgunNerf             = {1, "Setting this to 1 will limit the physgun speed."},
    BlockVehicleDamage      = {1, "Setting this to 1 will stop vehicle damage."},
    BlockExplosionDamage    = {1, "Setting this to 1 will block explosion damage."},
    BlockWorldDamage        = {0, "Setting this to 1 will block world damage."},
    BlockPropDamage         = {0, "Setting this to 1 will always block \"prop_\" damage."},
    KillOwnership           = {0, "Setting this to 1 will reward kills for \"prop_\" damage based on the props owner. (Warning: Due to possible entropy this may not be accurate!)"},
    Method                  = {0, "Setting this to 1 will use the Blacklist, setting it to 0 will predict."},
    OnlyPlayers             = {0, "Setting this to 1 will block damage on players only."},
    PropsOnly               = {0, "Setting this to 1 will effect only \"prop_\" classes."},
    BadTime                 = {0.15, "How long (in seconds) does an entity have to wait to become \"good\" and be able to do damage again. (Minimum is 0.15)"},
    --- Prop Control ---
    PropsNoCollide          = {1, "Setting this to 1 will make unfrozen props nocollide with eachother."},
    UnbreakableProps        = {0, "Setting this to 1 will make props unbreakable."},
    NoCollideVehicles       = {1, "Setting this to 1 will make vehicles not collide with players."},
    AnnoySurf               = {1, "Setting this to 1 will make prop surf annoying."},
    NoThrow                 = {1, "Setting this to 1 will stop people from throwing props."},
    MaxMass                 = {1500, "This is the max weight a /spawned/ object may have. Minimum is 1, 0 Disables."},
    --- Freezing ---
    StopMassUnfreeze        = {1, "Setting this to 1 will stop people from unfreezing all their props by double tapping R."},
    StopRUnfreeze           = {0, "Setting this to 1 will stop people from unfreezing props by tapping R."},
    FreezeOnHit             = {1, "Setting this to 1 will freeze props when they hit a player. (Needs AntiPK.)"},
    FreezeOnDrop            = {0, "Setting this to 1 will freezes props when a player lets go of them."},
    FreezeOnUnghost         = {1, "Setting this to 1 will freeze props when they unghost."},
    FreezePassive           = {0, "Setting this to 1 will freeze props passivly."},
    --- Ghosting ---
    GhostPickup             = {1, "Setting this to 1 will enable ghosting props on pickup."},
    GhostSpawn              = {0, "Setting this to 1 will enable ghosting on spawn."},
    GhostFreeze             = {0, "Setting this to 1 will freeze ghosts."},
    UnGhostPassive          = {1, "Setting this to 1 will passivly unghost props. (Needs AntiPush.)"},
    GhostsNoCollide         = {0, "Setting this to 1 will make ghosts nocollide with everything."},
}

APA.Settings.L = {
    Freeze = {"prop_physics", "gmod_button", "gmod_", "lawboard", "light", "lamp", "jail", "wire"},
    Black  = {"prop_physics", "gmod_", "money", "printer", "cheque", "light", "lamp", "wheel", "playx", "radio", "lawboard", "fadmin", "jail", "prop", "wire", "media"},
    White  = {"player", "npc", "weapon", "knife", "grenade", "prop_combine_ball", "npc_tripmine", "npc_satchel", "prop_door_", "trigger_", "env_"},
    Damage = { DMG_CRUSH, DMG_SLASH, DMG_CLUB, DMG_DIRECT, DMG_PHYSGUN, DMG_VEHICLE }
}

---------------------------------------------------------

local include = include
local function plugin(a)
    local a = tostring(a)
    MsgN('> '..a:gsub('^%l',string.upper))
    include('modules/apa/'..a..'.lua')
end

APA.Settings.M = APA.Settings.M or {}
for k,v in next, APA.Settings do -- Build Cvars.
    if k ~= 'L' and k ~= 'M' then
        APA.Settings[k] = CreateConVar(string.lower("apa_"..tostring(k)), v[1], {FCVAR_DEMO, FCVAR_GAMEDLL, FCVAR_SERVER_CAN_EXECUTE, FCVAR_REPLICATED, FCVAR_NOTIFY}, v[2])
        defaults[k] = {string.Replace(tostring(v[1]), ".00", ""), v[2]}
    end
end

APA.hasCPPI = CPPI and CPPI.GetVersion and CPPI.GetVersion() and true or false
APA.PostEntity = false

function APA.initPlugin(plugin)
    local plugin = tostring(plugin)
    timer.Simple(0, function()
        APA.Settings.M = APA.Settings.M or {}
        APA.Settings.M[plugin:gsub('^%l',string.upper)] = true
    end)
end

cvars.AddChangeCallback(APA.Settings.PhysgunNerf:GetName(), function( v, o, n )
    APA.physgun_maxSpeed = APA.physgun_maxSpeed or GetConVar("physgun_maxSpeed"):GetInt()
    if tobool(n) then
        RunConsoleCommand("physgun_maxSpeed", "975")
    else
        RunConsoleCommand("physgun_maxSpeed", tostring(APA.physgun_maxSpeed))
    end
end)

cvars.AddChangeCallback(APA.Settings.AntiPK:GetName(), function(v, o, n)
    if not tobool(n) then
        for _,v in next, player.GetAll() do
            if IsValid(v) and (v:IsAdmin() or v:IsSuperAdmin()) then
                APA.Notify(v, "WARNING: APAnti Disabled!", NOTIFY_ERROR, 3.5, 1)
            end
        end
    end
end)

hook.Add("PostGamemodeLoaded", "APAntiLOAD", function()
    MsgN("          _____              _   _ ")
    MsgN("    /\\   |  __ \\ /\\         | | (_)")
    MsgN("   /  \\  | |__) /  \\   _ __ | |_ _ ")
    MsgN("  / /\\ \\ |  ___/ /\\ \\ | '_ \\| __| |")
    MsgN(" / ____ \\| |  / ____ \\| | | | |_| |")
    MsgN("/_/    \\_\\_| /_/    \\_\\_| |_|\\__|_|")
    MsgN("-         -          -   Loading...")
    APA.hasCPPI = CPPI and CPPI.GetVersion and CPPI.GetVersion() and true or false
    if not APA.hasCPPI then
        MsgC( Color(255, 0, 0), "\n\n---------------------------------------------------------------")
        MsgC( Color( 255, 0, 0 ), "\n| [APA] ERROR: CPPI not found, Prop Protection not installed? |")
        MsgC( Color(255, 0, 0), "\n---------------------------------------------------------------\n")
        MsgC( Color(255, 0, 0), "\nYou need any CPPI based prop protection installed. (FPP, PatchProtect, UPS, etc.)\n")
        ErrorNoHalt("[APA] CPPI not found, APAnti will be heavily limited.")  MsgN("\n")
    end

    include('sv_apanti.lua')

    timer.Simple(0, function()
        if APA.Settings.PhysgunNerf:GetBool() then
            APA.physgun_maxSpeed = APA.physgun_maxSpeed or GetConVar("physgun_maxSpeed"):GetInt()
            RunConsoleCommand("physgun_maxSpeed", "950")
        end

        MsgN('\n-------------------------')
        MsgN('|APAnti - Plugins Called|')
        APA.Settings.M = APA.Settings.M or {}
        local plugins, _ = file.Find('modules/apa/*.lua','LUA')
        for _,v in next, plugins do
            if v then
                v = string.gsub(tostring(v),'%.lua','')
                APA.Settings.M[v:gsub('^%l',string.upper)] = false
                plugin(v)
            end
        end
        MsgN('|APAnti - Plugins Loaded|')
        MsgN('-------------------------')
        MsgN('APAnti is ready to go!')
    end)
end)

util.AddNetworkString("APAnti AlertNotice")

function APA.Notify(ply, str, ctype, time, alert, moreinfo)
    if alert >= 1 or tobool(alert) then alert = 1 end

    if not IsValid(ply) then return end
    if not (ply.IsPlayer and ply:IsPlayer()) then return end
    if not str then return end
    if not ctype then ctype = 1 end

    str,ctype,time,alert = tostring(str),tonumber(ctype),tonumber(time),tonumber(alert)

    if moreinfo then
        for k,v in next, moreinfo do if( type(v) != "string" ) then moreinfo[k] = nil end end
    else moreinfo = {} end

    net.Start("APAnti AlertNotice")
        net.WriteString(str)
        net.WriteFloat(ctype)
        net.WriteFloat(time)
        net.WriteFloat(alert)
        net.WriteTable(moreinfo)
    net.Send(ply)
end

local shortcut_help = [[
APAnti Shortcut Commands

"apa help"      = Info about all commands.
"apa nolag"     = Quickly freeze all entities.
"apa default"   = Restore defaults.
]]

concommand.Add("apa", function( ply, cmd, _, argStr )
    if argStr == "help" then
        print("Help and update notes can be found here...","https://github.com/LuaTenshi/APAnti/blob/TEST/README.md")
    elseif argStr == "nolag" then
        APA.NoLag()
        print('[APA] Freezing entities...')
    elseif argStr == "default" then
        for k,v in next, defaults do
            RunConsoleCommand("apa_"..k,v[1])
        end
    else
        print(shortcut_help)
    end
end,
function() return {"apa help", "apa nolag", "apa default"} end, shortcut_help,
{FCVAR_DEMO, FCVAR_GAMEDLL, FCVAR_SERVER_CAN_EXECUTE})